/* =====================================================
   DevHAD — Portfólio Científico
   Inspiração editorial: BBC.com + Nature + The Atlantic
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;800;900&family=Inter:wght@300;400;500;600;700;800&family=Source+Serif+Pro:wght@400;600&display=swap');

/* ---------- Design Tokens ---------- */
:root {
    /* Light mode */
    --bg: #ffffff;
    --bg-elevated: #ffffff;
    --bg-soft: #f7f7f5;
    --bg-strong: #0b0b0d;
    --text: #14141a;
    --text-secondary: #4a4a55;
    --text-muted: #8e8e98;
    --text-on-dark: #f7f7f5;
    --accent: #bb1919;
    --accent-hover: #8c0000;
    --accent-soft: #ffe9e9;
    --border: #e6e6ea;
    --border-strong: #14141a;
    --border-dark: #2a2a30;

    /* Type */
    --font-display: 'Playfair Display', Georgia, Arial, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-article: 'Source Serif Pro', Georgia, serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;

    /* Layout */
    --container-w: 1320px;
    --header-h: 68px;
    --radius: 0px;
    --radius-sm: 4px;

    /* Motion */
    --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(20, 20, 26, 0.05);
    --shadow-md: 0 4px 16px rgba(20, 20, 26, 0.08);
    --shadow-lg: 0 16px 40px rgba(20, 20, 26, 0.12);

    /* Image treatment */
    --img-filter: none;
}

/* ---------- Dark Mode ---------- */
[data-theme="dark"] {
    --bg: #0b0b0d;
    --bg-elevated: #161618;
    --bg-soft: #161618;
    --bg-strong: #000000;
    --text: #f4f4f5;
    --text-secondary: #b8b8be;
    --text-muted: #75757e;
    --text-on-dark: #f4f4f5;
    --accent: #ff4d4d;
    --accent-hover: #ff6b6b;
    --accent-soft: #2a1010;
    --border: #2a2a30;
    --border-strong: #f4f4f5;
    --border-dark: #2a2a30;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);

    --img-filter: brightness(0.9) contrast(1.05);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html, body { background: var(--bg); color: var(--text); }
body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color var(--transition), color var(--transition);
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { background: none; border: none; cursor: pointer; font: inherit; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }

::selection { background: var(--accent); color: #ffffff; }

/* Focus */
:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -100px;
    left: 8px;
    background: var(--accent);
    color: #ffffff;
    padding: 12px 18px;
    font-weight: 700;
    z-index: 9999;
    transition: top var(--transition);
}
.skip-link:focus { top: 8px; }

.container {
    max-width: var(--container-w);
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Reading progress ---------- */
.read-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: var(--accent);
    z-index: 9999;
    transition: width 80ms linear;
}

/* ---------- Top Bar ---------- */
.top-bar {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}
.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 40px;
    gap: 16px;
}
.top-bar .date { font-feature-settings: "tnum"; }
.top-bar .top-links {
    display: flex;
    align-items: center;
    gap: 18px;
}
.top-bar .top-links a {
    transition: color var(--transition);
    font-weight: 600;
}
.top-bar .top-links a:hover { color: var(--accent); }

.theme-toggle {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: color var(--transition), transform var(--transition);
    border: 1px solid var(--border);
}
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); transform: rotate(15deg); }
.theme-toggle svg { width: 16px; height: 16px; }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/* ---------- Main Header ---------- */
.main-header {
    background: var(--bg-strong);
    color: var(--text-on-dark);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.main-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
    position: relative;
}

/* Logo */
.logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #ffffff;
    transition: opacity var(--transition);
}
.logo:hover { opacity: 0.85; }
.logo-mark {
    width: 40px;
    height: 40px;
    background: var(--accent);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 17px;
    letter-spacing: -0.5px;
    position: relative;
}
.logo-mark::after {
    content: '';
    position: absolute;
    inset: 4px;
    border: 1px solid rgba(255,255,255,0.25);
    pointer-events: none;
}
.logo-text {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.3px;
    line-height: 1;
}
.logo-tagline {
    display: block;
    font-family: var(--font-body);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
    margin-top: 3px;
}

/* Nav */
.main-nav ul {
    display: flex;
    align-items: center;
}
.main-nav a {
    display: block;
    padding: 24px 16px;
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    border-bottom: 3px solid transparent;
    transition: all var(--transition);
    letter-spacing: 0.2px;
}
.main-nav a:hover,
.main-nav a.active {
    border-bottom-color: var(--accent);
    background: rgba(255,255,255,0.04);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
}
.menu-toggle span {
    width: 24px;
    height: 2px;
    background: #ffffff;
    transition: var(--transition);
    transform-origin: center;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
    padding: 40px 0;
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}
.hero-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}
.hero-main { position: relative; }
.hero-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: var(--bg-soft);
}
.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 600ms cubic-bezier(0.4, 0, 0.2, 1);
    filter: var(--img-filter);
}
.hero-main:hover .hero-image img { transform: scale(1.04); }
.hero-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.4) 100%);
    pointer-events: none;
}
.hero-content { padding-top: 22px; }
.hero-content h1 {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    line-height: 1.08;
    color: var(--text);
    margin-bottom: 14px;
    letter-spacing: -0.7px;
    transition: color var(--transition);
}
.hero-main:hover .hero-content h1 { color: var(--accent); }
.hero-content p {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 14px;
    max-width: 720px;
}
.meta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}
.meta .dot {
    width: 3px; height: 3px;
    background: var(--text-muted);
    border-radius: 50%;
}

/* Tags */
.category-tag {
    display: inline-block;
    background: var(--accent);
    color: #ffffff;
    padding: 5px 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 2;
}
.tag {
    display: inline-block;
    background: var(--accent);
    color: #ffffff;
    padding: 4px 10px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 8px;
}
.tag-outline {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
}

.hero-side {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--border);
}
.hero-side-item {
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
}
.hero-side-item:last-child { border-bottom: none; }
.hero-side-item h3 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    line-height: 1.25;
    margin-top: 8px;
    color: var(--text);
    transition: color var(--transition);
}
.hero-side-item:hover h3 { color: var(--accent); }
.hero-side-item .meta { margin-top: 6px; }

/* ---------- Section ---------- */
.section {
    padding: 56px 0;
    border-bottom: 1px solid var(--border);
}
.section-soft { background: var(--bg-soft); }

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-strong);
    flex-wrap: wrap;
    gap: 12px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(22px, 2.5vw, 28px);
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.4px;
    position: relative;
    padding-left: 18px;
}
.section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 5px;
    background: var(--accent);
}
.section-link {
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    transition: color var(--transition), gap var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.section-link:hover { color: var(--accent); gap: 10px; }
.section-link svg { width: 14px; height: 14px; }

/* ---------- Card Grid ---------- */
.card-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid-2 { grid-template-columns: repeat(2, 1fr); }

/* ---------- Services Grid (homepage) ---------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
@media (max-width: 1200px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }

/* Featured service card (e.g., Sistema de Gestão Farmácia) */
.service-card-featured {
    border-color: var(--accent);
    background: var(--bg);
    position: relative;
}
.service-card-featured::before {
    transform: scaleX(1);
    height: 4px;
}
.service-badge-new {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--accent);
    color: #fff;
    font-size: 10px;
    font-weight: 900;
    padding: 3px 8px;
    letter-spacing: 1px;
}
.reveal-delay-3 { transition-delay: 300ms; }
.service-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 32px 28px;
    background: var(--bg);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 400ms cubic-bezier(0.4, 0, 0.2, 1);
}
.service-card:hover {
    border-color: var(--text);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.service-card:hover::before {
    transform: scaleX(1);
}
.service-icon {
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-soft);
    color: var(--accent);
    margin-bottom: 8px;
}
.service-icon svg { width: 28px; height: 28px; }
.service-card h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.3px;
    color: var(--text);
    margin: 0;
}
.service-card p {
    font-family: var(--font-article);
    font-size: 15px;
    line-height: 1.65;
    color: var(--text-secondary);
    margin: 0;
    flex: 1;
}
.service-meta {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--text-muted);
    padding-top: 12px;
    border-top: 1px dashed var(--border);
}
.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    text-decoration: none;
    padding-top: 4px;
    transition: var(--transition);
}
.service-link svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition);
}
.service-link:hover {
    color: var(--accent-hover);
}
.service-link:hover svg {
    transform: translateX(4px);
}

@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .services-grid { grid-template-columns: 1fr; gap: 18px; }
    .service-card { padding: 24px 22px; }
    .service-icon { width: 48px; height: 48px; }
    .service-icon svg { width: 24px; height: 24px; }
    .service-card h3 { font-size: 20px; }
}

.card { display: block; position: relative; }
.card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: var(--bg-soft);
    margin-bottom: 14px;
}
.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 600ms cubic-bezier(0.4, 0, 0.2, 1);
    filter: var(--img-filter);
}
.card:hover .card-image img { transform: scale(1.06); }
.card-content h3 {
    font-family: var(--font-display);
    font-size: 19px;
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 8px;
    color: var(--text);
    transition: color var(--transition);
}
.card:hover h3 { color: var(--accent); }
.card-content p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

/* ---------- Two Column ---------- */
.section-split {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 48px;
}
.aside-block {
    background: var(--bg-soft);
    padding: 28px;
    border-top: 4px solid var(--accent);
}
.aside-block h4 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 14px;
}
.aside-list li {
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    font-size: 15px;
}
.aside-list li:last-child { border-bottom: none; }
.aside-list li a { transition: color var(--transition); }
.aside-list li a:hover { color: var(--accent); }
.aside-list span {
    display: block;
    color: var(--accent);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 700;
    margin-bottom: 4px;
}

/* ---------- Service Cards ---------- */
.service-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    padding: 30px;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}
.service-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
    width: 56px;
    height: 56px;
    background: var(--bg-strong);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
}
.service-card p {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 18px;
    flex-grow: 1;
}
.service-card ul { margin-bottom: 18px; }
.service-card ul li {
    padding: 6px 0;
    font-size: 14px;
    color: var(--text-secondary);
    padding-left: 22px;
    position: relative;
}
.service-card ul li::before {
    content: '';
    position: absolute;
    left: 0; top: 14px;
    width: 12px; height: 2px;
    background: var(--accent);
}
.btn-link {
    color: var(--accent);
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-bottom: 2px solid transparent;
    align-self: flex-start;
    transition: all var(--transition);
}
.btn-link:hover { border-bottom-color: var(--accent); gap: 10px; }
.btn-link svg { width: 14px; height: 14px; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--accent);
    color: #ffffff;
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    transition: var(--transition);
    border: 2px solid var(--accent);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent-hover);
    transform: translateX(-101%);
    transition: transform var(--transition-slow);
    z-index: 0;
}
.btn:hover::before { transform: translateX(0); }
.btn > * { position: relative; z-index: 1; }
.btn span { position: relative; z-index: 1; }
.btn:hover { border-color: var(--accent-hover); }
.btn svg { width: 16px; height: 16px; position: relative; z-index: 1; }

.btn-outline {
    background: transparent;
    color: var(--text);
    border-color: var(--border-strong);
}
.btn-outline::before { background: var(--text); }
.btn-outline:hover { color: var(--bg); border-color: var(--text); }
.btn-light {
    background: #ffffff;
    color: #000000;
    border-color: #ffffff;
}
.btn-light::before { background: var(--accent); }
.btn-light:hover { color: #ffffff; border-color: var(--accent); }

/* ---------- CTA Banner ---------- */
.cta-banner {
    background: var(--bg-strong);
    color: #ffffff;
    padding: 64px 0;
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
    opacity: 0.15;
    pointer-events: none;
}
.cta-banner .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
    position: relative;
}
.cta-banner h2 {
    font-family: var(--font-display);
    font-size: clamp(24px, 3.5vw, 36px);
    font-weight: 800;
    line-height: 1.15;
    max-width: 640px;
    letter-spacing: -0.5px;
}
.cta-banner h2 span { color: var(--accent); }
.cta-banner p {
    color: rgba(255,255,255,0.7);
    margin-top: 10px;
    font-size: 16px;
}

/* ---------- Page Header ---------- */
.page-header {
    padding: 48px 0 28px;
    border-bottom: 2px solid var(--border-strong);
}
.page-header h1 {
    font-family: var(--font-display);
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 800;
    letter-spacing: -0.8px;
    margin-bottom: 10px;
    line-height: 1.05;
}
.page-header p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 760px;
    line-height: 1.55;
}
.breadcrumbs {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}
.breadcrumbs a { transition: color var(--transition); }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs .sep { margin: 0 8px; color: var(--border); }

/* ---------- Filter Bar ---------- */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 32px 0 28px;
}
.filter-btn {
    padding: 9px 18px;
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    color: var(--text);
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition);
}
.filter-btn:hover { border-color: var(--border-strong); }
.filter-btn.active {
    background: var(--border-strong);
    border-color: var(--border-strong);
    color: var(--bg);
}

/* ---------- Profile ---------- */
.profile-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 56px;
    align-items: start;
    margin-top: 48px;
}
.profile-image {
    aspect-ratio: 3 / 4;
    background: var(--bg-soft);
    overflow: hidden;
    border: 1px solid var(--border);
    position: relative;
}
.profile-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 60%, rgba(187, 25, 25, 0.1) 100%);
    pointer-events: none;
}
.profile-image img { width: 100%; height: 100%; object-fit: cover; filter: var(--img-filter); }
.profile-info h2 {
    font-family: var(--font-display);
    font-size: clamp(26px, 4vw, 36px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 10px;
    letter-spacing: -0.5px;
}
.profile-info .role {
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 12px;
    margin-bottom: 22px;
    display: inline-block;
    padding: 5px 12px;
    border: 1px solid var(--accent);
}
.profile-info p {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.75;
}

/* ---------- Stats Strip ---------- */
.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 32px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin-top: 32px;
}
.stat { text-align: left; }
.stat-num {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    line-height: 1;
    color: var(--accent);
    letter-spacing: -1px;
}
.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 700;
    margin-top: 6px;
}

/* ---------- Skills ---------- */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 28px;
}
.skill-pill {
    padding: 16px 18px;
    background: var(--bg-soft);
    border-left: 3px solid var(--accent);
    transition: var(--transition);
}
.skill-pill:hover {
    transform: translateX(4px);
    border-left-width: 6px;
}
.skill-pill strong {
    display: block;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 16px;
    margin-bottom: 4px;
}
.skill-pill span { color: var(--text-muted); font-size: 12px; font-weight: 500; }

/* ---------- Timeline ---------- */
.timeline {
    position: relative;
    padding-left: 36px;
    margin-top: 36px;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background: var(--border);
}
.timeline-item {
    position: relative;
    padding-bottom: 36px;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -36px;
    top: 6px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent);
    border: 4px solid var(--bg);
    box-shadow: 0 0 0 2px var(--accent);
}
.timeline-date {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}
.timeline-item h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    margin: 4px 0 8px;
}
.timeline-item p { color: var(--text-secondary); font-size: 15px; }
.timeline-item .place {
    display: inline-block;
    margin-top: 6px;
    font-size: 13px;
    color: var(--accent);
    font-weight: 600;
}

/* ---------- Publications ---------- */
.pub-list { margin-top: 32px; }
.pub-item {
    padding: 28px 0;
    border-bottom: 1px solid var(--border);
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 24px;
    align-items: start;
    transition: background var(--transition);
}
.pub-item:hover { background: var(--bg-soft); padding-left: 12px; padding-right: 12px; }
.pub-year {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    letter-spacing: -1px;
}
.pub-content h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 8px;
    color: var(--text);
    transition: color var(--transition);
}
.pub-item:hover .pub-content h3 { color: var(--accent); }
.pub-authors {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 6px;
    font-style: italic;
}
.pub-authors .self { color: var(--accent); font-weight: 700; font-style: normal; }
.pub-meta {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 600;
}
.pub-meta .journal { color: var(--text); font-style: italic; }
.pub-actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: flex-end;
}
.pub-actions a {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 700;
    padding: 4px 10px;
    border: 1px solid var(--border);
    transition: var(--transition);
}
.pub-actions a:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- Contact ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 56px;
    margin-top: 40px;
}
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group label {
    display: block;
    font-weight: 700;
    font-size: 11px;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-secondary);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-control {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    font-size: 15px;
    transition: var(--transition);
    color: var(--text);
}
.form-control:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg);
}
textarea.form-control { resize: vertical; min-height: 160px; font-family: var(--font-body); }
.contact-info-card {
    background: var(--bg-soft);
    border-left: 4px solid var(--accent);
    padding: 22px;
    margin-bottom: 14px;
    transition: var(--transition);
}
.contact-info-card:hover { transform: translateX(4px); }
.contact-info-card h4 {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 700;
}
.contact-info-card p { font-size: 16px; font-weight: 600; }
.contact-info-card a { color: var(--text); }
.contact-info-card a:hover { color: var(--accent); }

.social-links { display: flex; gap: 10px; margin-top: 24px; flex-wrap: wrap; }
.social-link {
    width: 44px;
    height: 44px;
    background: var(--bg-strong);
    color: var(--text-on-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    position: relative;
}
.social-link:hover {
    background: var(--accent);
    transform: translateY(-3px);
}
.social-link svg { width: 18px; height: 18px; }

/* ---------- Process ---------- */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}
.process-step {
    padding: 32px 26px;
    background: var(--bg-soft);
    border-top: 4px solid var(--accent);
    transition: var(--transition);
}
.process-step:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.process-num {
    font-family: var(--font-display);
    font-size: 60px;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 14px;
    letter-spacing: -2px;
}
.process-step h4 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}
.process-step p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

/* ---------- Form success ---------- */
.form-success {
    background: #ecf6ef;
    border-left: 4px solid #1f8a4f;
    padding: 18px 22px;
    margin-bottom: 18px;
    color: #14542f;
    font-weight: 600;
    display: none;
}
[data-theme="dark"] .form-success { background: #0a1f12; color: #88d4a4; }
.form-success.show { display: block; animation: slideDown 300ms ease; }

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---------- Newsletter inline ---------- */
.newsletter-inline {
    display: flex;
    gap: 10px;
    margin-top: 18px;
    max-width: 480px;
}
.newsletter-inline input {
    flex: 1;
    padding: 14px 16px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: #ffffff;
}
.newsletter-inline input::placeholder { color: rgba(255,255,255,0.5); }
.newsletter-inline input:focus { outline: none; border-color: var(--accent); }

/* ---------- Back to top ---------- */
.back-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    background: var(--bg-strong);
    color: var(--text-on-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: var(--transition);
    z-index: 99;
    box-shadow: var(--shadow-md);
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover { background: var(--accent); }
.back-to-top svg { width: 18px; height: 18px; }

/* ---------- Footer ---------- */
.footer {
    background: var(--bg-strong);
    color: #c7c7d0;
    padding: 64px 0 24px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}
.footer-brand .logo { margin-bottom: 18px; }
.footer-brand p {
    color: #9a9aa3;
    font-size: 14px;
    max-width: 360px;
    line-height: 1.7;
    margin-bottom: 18px;
}
.footer-col h4 {
    color: #ffffff;
    text-transform: uppercase;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 20px;
}
.footer-col ul li { margin-bottom: 12px; }
.footer-col a { color: #9a9aa3; font-size: 14px; transition: color var(--transition); }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
    padding-top: 28px;
    border-top: 1px solid var(--border-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 13px;
    color: #6e6e76;
}

/* ============================================
   Artigo individual (long-form)
   ============================================ */
.article-hero { padding: 48px 0 20px; }
.article-hero .breadcrumbs { margin-bottom: 18px; }
.article-tag {
    display: inline-block;
    background: var(--accent);
    color: #ffffff;
    padding: 5px 14px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 16px;
}
.article-headline {
    font-family: var(--font-display);
    font-size: clamp(30px, 5vw, 56px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.8px;
    margin-bottom: 18px;
    max-width: 960px;
}
.article-lead {
    font-family: var(--font-display);
    font-size: clamp(18px, 2vw, 24px);
    line-height: 1.4;
    color: var(--text);
    font-weight: 400;
    margin-bottom: 24px;
    max-width: 920px;
}
.article-byline {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}
.article-byline .author { color: var(--text); font-weight: 700; }
.article-byline .dot { width: 4px; height: 4px; background: var(--border); border-radius: 50%; }

.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 64px;
    padding: 32px 0 72px;
}
.article-image {
    margin-bottom: 8px;
    aspect-ratio: 16/9;
    background: var(--bg-soft);
    overflow: hidden;
}
.article-image img { width: 100%; height: 100%; object-fit: cover; filter: var(--img-filter); }
.article-caption {
    color: var(--text-muted);
    font-size: 13px;
    margin-bottom: 32px;
    font-style: italic;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border);
}
.article-body p {
    font-family: var(--font-article);
    font-size: 18px;
    line-height: 1.75;
    margin-bottom: 20px;
    color: var(--text);
}
.article-body h2 {
    font-family: var(--font-display);
    font-size: clamp(22px, 2.8vw, 30px);
    font-weight: 800;
    margin: 40px 0 16px;
    line-height: 1.2;
    letter-spacing: -0.4px;
}
.article-body h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    margin: 30px 0 10px;
}
.article-body blockquote {
    border-left: 4px solid var(--accent);
    padding: 12px 0 12px 28px;
    margin: 36px 0;
    font-family: var(--font-display);
    font-size: 24px;
    line-height: 1.4;
    color: var(--text);
    font-style: italic;
    font-weight: 400;
}
.article-body ul, .article-body ol { padding-left: 28px; margin-bottom: 22px; }
.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li {
    margin-bottom: 10px;
    font-family: var(--font-article);
    font-size: 18px;
    line-height: 1.7;
}
.article-body strong { font-weight: 700; }
.article-body em { font-style: italic; }
.article-body a {
    color: var(--accent);
    border-bottom: 1px solid var(--accent);
    transition: var(--transition);
}
.article-body a:hover { background: var(--accent-soft); }
.article-body code {
    background: var(--bg-soft);
    padding: 3px 8px;
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--accent);
    border: 1px solid var(--border);
}

.article-share {
    margin-top: 48px;
    padding-top: 28px;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 14px;
    align-items: center;
    flex-wrap: wrap;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}
.article-share a {
    padding: 8px 16px;
    border: 1px solid var(--border);
    transition: var(--transition);
}
.article-share a:hover { background: var(--bg-strong); color: var(--text-on-dark); border-color: var(--bg-strong); }

.article-sidebar { position: sticky; top: calc(var(--header-h) + 28px); align-self: start; }
.article-sidebar h4 {
    font-family: var(--font-display);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-strong);
    font-weight: 800;
}
.sidebar-article {
    display: block;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}
.sidebar-article:last-child { border-bottom: none; }
.sidebar-article span {
    font-size: 10px;
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}
.sidebar-article h5 {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.3;
    margin-top: 6px;
    transition: color var(--transition);
}
.sidebar-article:hover h5 { color: var(--accent); }

/* ---------- 404 page ---------- */
.error-page {
    min-height: calc(100vh - var(--header-h) - 40px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 24px;
    text-align: center;
}
.error-content { max-width: 580px; }
.error-code {
    font-family: var(--font-display);
    font-size: clamp(80px, 18vw, 180px);
    font-weight: 900;
    color: var(--accent);
    line-height: 1;
    letter-spacing: -5px;
    margin-bottom: 12px;
}
.error-page h1 {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    margin-bottom: 14px;
}
.error-page p {
    color: var(--text-secondary);
    font-size: 17px;
    margin-bottom: 28px;
}

/* ============================================
   Animations — scroll reveal
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 600ms ease-out, transform 600ms ease-out;
    will-change: opacity, transform;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }
.reveal-delay-4 { transition-delay: 320ms; }

/* Hero fade-in on load */
.hero-content h1, .hero-content p, .hero-content .meta {
    animation: fadeUp 700ms cubic-bezier(0.4, 0, 0.2, 1) both;
}
.hero-content p { animation-delay: 120ms; }
.hero-content .meta { animation-delay: 240ms; }
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Mark text animation */
.mark-text {
    background-image: linear-gradient(transparent 60%, var(--accent-soft) 60%);
    background-size: 0% 100%;
    background-repeat: no-repeat;
    transition: background-size 600ms ease;
    padding: 0 4px;
}
.reveal.visible .mark-text { background-size: 100% 100%; }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
    .card-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .article-layout { grid-template-columns: 1fr; gap: 40px; }
    .article-sidebar { position: static; }
    .stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .top-bar { display: none; }
    .menu-toggle { display: flex; }

    .main-nav {
        position: absolute;
        top: var(--header-h);
        left: 0;
        right: 0;
        background: var(--bg-strong);
        border-top: 1px solid var(--border-dark);
        max-height: 0;
        overflow: hidden;
        transition: max-height 400ms ease;
    }
    .main-nav.open { max-height: 500px; }
    .main-nav ul { flex-direction: column; padding: 14px 0; }
    .main-nav a {
        padding: 14px 24px;
        border-bottom: none;
        border-left: 3px solid transparent;
    }
    .main-nav a.active, .main-nav a:hover {
        border-bottom-color: transparent;
        border-left-color: var(--accent);
    }

    .hero { padding: 28px 0; }
    .hero-grid { grid-template-columns: 1fr; gap: 28px; }
    .card-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .card-grid-3 { grid-template-columns: 1fr; }
    .section-split { grid-template-columns: 1fr; gap: 32px; }
    .profile-grid { grid-template-columns: 1fr; gap: 32px; }
    .skills-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .stats { grid-template-columns: repeat(2, 1fr); }

    .pub-item { grid-template-columns: 60px 1fr; gap: 14px; }
    .pub-actions { grid-column: 2; flex-direction: row; flex-wrap: wrap; }

    .cta-banner .container { flex-direction: column; align-items: flex-start; }
    .section { padding: 40px 0; }
}

@media (max-width: 480px) {
    .card-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .stats { grid-template-columns: 1fr; }
}

/* ============================================
   Responsividade adicional — refinada
   ============================================ */

/* Prevenir scroll horizontal em qualquer ecrã */
html, body { overflow-x: hidden; max-width: 100%; }
img, video, iframe { max-width: 100%; height: auto; }

/* Grid Ferramenta científica & similares (inline grids no HTML) */
@media (max-width: 768px) {
    /* Força colapso de grids com colunas inline (Ferramenta científica) */
    [style*="grid-template-columns: 1.4fr"],
    [style*="grid-template-columns:1.4fr"],
    [style*="grid-template-columns: 2fr 1fr"],
    [style*="grid-template-columns: 1fr 2fr"] {
        grid-template-columns: 1fr !important;
    }
    /* Reduz padding lateral dos containers */
    .container { padding: 0 16px; }
    /* Reduz padding da Ferramenta destacada */
    [style*="padding: 40px"] { padding: 28px 22px !important; }
    [style*="padding: 32px 36px"] { padding: 22px 18px !important; }

    /* Headlines mais pequenos no mobile */
    .page-header h1 { font-size: 28px !important; line-height: 1.1; }
    .hero-content h1 { font-size: 22px !important; line-height: 1.15; }
    .drug-detail-header h1 { font-size: 26px !important; }

    /* Article body */
    .article-headline { font-size: 26px !important; }
    .article-lead { font-size: 17px !important; }

    /* Section padding mais compacto */
    .section { padding: 32px 0; }
    .page-header { padding: 28px 0 20px; }

    /* CTA banner */
    .cta-banner { padding: 36px 0; }
    .cta-banner h2 { font-size: 22px !important; }
    .cta-banner p { font-size: 14px; }

    /* Newsletter inline form */
    .newsletter-inline { flex-direction: column; align-items: stretch; }
    .newsletter-inline input,
    .newsletter-inline button { width: 100%; }

    /* Botões com tap target adequado */
    .btn { min-height: 44px; padding: 11px 20px; }

    /* Logo no header mobile — esconde tagline */
    .logo-tagline { display: none; }
    .logo-text { font-size: 18px; }

    /* Hero side items mais compactos */
    .hero-side-item h3 { font-size: 16px; }

    /* Stats labels mais pequenos */
    .stat-num { font-size: 28px !important; }
    .stat-label { font-size: 11px; }

    /* Top utility bar — escondida no mobile, já tratado */

    /* Section-header alinhamento e espaçamento */
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    /* Curso card no mobile mais compacto */
    .curso-body { padding: 20px 22px 22px; }
    .curso-card h3 { font-size: 21px; }
    .curso-price-value { font-size: 30px; }
    .curso-image { max-height: 320px; }

    /* Detail farmaco no mobile */
    .drug-detail-header h1 { font-size: 26px !important; }
    .drug-detail-layout { display: block !important; }
    .drug-aside { margin-top: 24px; }

    /* Footer */
    .footer { padding: 40px 0 20px; }
    .footer-grid { gap: 28px; }

    /* Form em contato */
    .contact-info-card { padding: 16px 18px; }

    /* Tabs e filter bar */
    .filter-btn { font-size: 12px; padding: 7px 14px; }
}

/* Mobile pequeno (telefones antigos / iPhone SE) */
@media (max-width: 480px) {
    .container { padding: 0 14px; }
    body { font-size: 15px; }

    .page-header h1 { font-size: 24px !important; }
    .hero-content h1 { font-size: 20px !important; }
    .article-headline { font-size: 22px !important; }
    .drug-detail-header h1 { font-size: 22px !important; }

    .footer-grid { grid-template-columns: 1fr; }
    .top-bar .container { flex-direction: column; gap: 6px; padding: 8px 16px; }

    /* Cursos card */
    .curso-card h3 { font-size: 19px; }
    .curso-body { padding: 18px 18px 20px; }
    .curso-price-value { font-size: 26px; }
    .curso-price-row { flex-direction: column; align-items: stretch; gap: 14px; }
    .curso-price { flex-direction: row; align-items: baseline; gap: 8px; }

    /* Mais compacto */
    .cta-banner h2 { font-size: 20px !important; }
    .section-title { font-size: 19px !important; }

    /* Buttons */
    .btn { padding: 10px 18px; font-size: 13px; }

    /* Profile photo */
    .profile-photo-circle { width: 180px; height: 180px; }

    /* Detected interactions compactos */
    .detected-item { padding: 10px 12px !important; }
    .detected-name { font-size: 14px; }

    /* Alphabet index e filter buttons */
    .alphabet-letter { width: 28px; height: 28px; font-size: 12px; }
    .chapter-chip { font-size: 11px; padding: 6px 12px; }
}

/* Mobile ultra pequeno (< 360px) */
@media (max-width: 360px) {
    .container { padding: 0 10px; }
    .hero-content h1 { font-size: 19px !important; }
    .page-header h1 { font-size: 22px !important; }
    .logo-text { font-size: 16px; }
    .logo-mark { width: 34px; height: 34px; font-size: 14px; }
}

/* ============================================
   UX mobile — touch & inputs
   ============================================ */

/* Touch highlight & smooth iOS scroll */
* { -webkit-tap-highlight-color: rgba(187, 25, 25, 0.1); }
body {
    -webkit-overflow-scrolling: touch;
    text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}

/* Evitar zoom automático no iOS quando se foca inputs (font-size >= 16px) */
@media (max-width: 768px) {
    input[type="text"],
    input[type="email"],
    input[type="search"],
    input[type="tel"],
    input[type="number"],
    select,
    textarea,
    .form-control {
        font-size: 16px !important;
    }
}

/* Cabeçalho fica sticky mesmo no scroll mobile, com altura reduzida */
@media (max-width: 768px) {
    :root { --header-h: 56px; }
    .main-header .container { height: var(--header-h); }
}

/* Drug grid em mobile — coluna única */
@media (max-width: 768px) {
    .drug-grid { grid-template-columns: 1fr !important; }
    .interaction-summary { grid-template-columns: 1fr; }
    .detected-summary { flex-direction: column; align-items: flex-start; }
    .detected-summary > * { width: auto; }

    /* Article tag dentro do drug-detail-header pode wrap */
    .drug-detail-header .drug-meta { flex-wrap: wrap; gap: 4px; }

    /* Tornar tags e drug-code adaptáveis */
    .drug-code, .drug-nivel, .tag { white-space: nowrap; }
}

/* Garante que long words não quebrem layout */
.drug-section .body-text,
.article-body p,
.body-text,
h1, h2, h3 {
    overflow-wrap: break-word;
    word-wrap: break-word;
}

/* Code inline pode quebrar */
code { word-break: break-all; }

/* Tabelas (se houver) responsivas */
table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* ============================================
   Interações detetadas — lista visual (ecrã)
   ============================================ */
.detected-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    padding: 12px 16px;
    background: var(--bg-soft);
    margin-bottom: 16px;
    border-left: 3px solid var(--accent);
}
.detected-summary-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    font-weight: 700;
    color: var(--text-muted);
}
.severity-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    color: #fff;
}
.severity-pill strong { font-weight: 800; }
.severity-pill.major { background: #c84300; }
.severity-pill.moderate { background: #b78600; }
.severity-pill.minor { background: #1f8a4f; }
.detected-cta {
    margin-left: auto;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--accent);
    border-bottom: 2px solid var(--accent);
    transition: var(--transition);
}
.detected-cta:hover { color: var(--accent-hover); }

.detected-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.detected-item {
    display: block;
    padding: 14px 16px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-left: 4px solid;
    transition: var(--transition);
}
.detected-item:hover {
    transform: translateX(2px);
    box-shadow: var(--shadow-md);
}
.detected-item.major { border-left-color: #c84300; }
.detected-item.moderate { border-left-color: #b78600; }
.detected-item.minor { border-left-color: #1f8a4f; }

.detected-item-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}
.severity-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.severity-dot.major { background: #c84300; }
.severity-dot.moderate { background: #b78600; }
.severity-dot.minor { background: #1f8a4f; }

.detected-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 16px;
    color: var(--text);
    transition: color var(--transition);
}
.detected-item:hover .detected-name { color: var(--accent); }

.detected-meta {
    margin-left: auto;
    font-size: 10px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.7px;
    color: var(--text-muted);
    padding: 3px 8px;
    border: 1px solid var(--border);
}

.detected-context {
    font-family: var(--font-article);
    font-size: 14px;
    line-height: 1.55;
    color: var(--text);
    padding: 8px 0;
    border-left: 2px solid var(--border);
    padding-left: 12px;
    margin: 6px 0;
}

.detected-source {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 600;
}

/* Badge "+N outras formulações do mesmo DCI" */
.detected-same-dci {
    display: inline-flex;
    align-items: center;
    font-size: 10px;
    font-weight: 800;
    color: var(--text-muted);
    padding: 2px 6px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg-soft);
    white-space: nowrap;
    cursor: help;
}
.detected-same-dci:hover {
    border-color: var(--text-muted);
    color: var(--text);
}

/* Badge "herdado de outra formulação" */
.detected-inherited {
    display: inline-flex;
    align-items: center;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--accent);
    padding: 3px 8px;
    border: 1px solid var(--accent);
    margin-left: auto;
    white-space: nowrap;
}
.detected-item.is-inherited {
    opacity: 0.92;
}
.detected-item.is-inherited:hover {
    opacity: 1;
}

/* Nota global de herança */
.inherit-note {
    padding: 10px 14px;
    background: var(--accent-soft);
    border-left: 3px solid var(--accent);
    font-size: 13px;
    color: var(--text);
    margin: 0 0 18px 0;
    line-height: 1.5;
}
.inherit-note strong { color: var(--accent); font-weight: 700; }
[data-theme="dark"] .inherit-note { background: rgba(187,25,25,0.12); }

/* Elementos só de impressão — escondidos em ecrã */
.print-header { display: none; }

/* Pub com thumb — responsive */
@media (max-width: 768px) {
    .pub-with-thumb {
        grid-template-columns: 1fr !important;
    }
    .pub-with-thumb > a {
        max-width: 280px;
    }
}

/* ============================================
   Foto de perfil circular (Sobre)
   ============================================ */
.profile-photo-circle {
    width: 280px;
    height: 280px;
    max-width: 100%;
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid var(--accent);
    box-shadow: var(--shadow-lg);
    margin: 0 auto;
    position: relative;
    background: var(--bg-soft);
}
.profile-photo-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: var(--img-filter);
}
@media (max-width: 768px) {
    .profile-photo-circle { width: 220px; height: 220px; }
}

/* ============================================
   Cursos — grid de cards
   ============================================ */
.cursos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 24px;
}
@media (max-width: 1024px) {
    .cursos-grid { grid-template-columns: 1fr; }
}

.curso-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}
.curso-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.curso-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3 / 4.2;
    background: #0b0b0d;
    max-height: 380px;
}
.curso-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 600ms cubic-bezier(0.4, 0, 0.2, 1);
}
.curso-card:hover .curso-image img { transform: scale(1.03); }

/* Badge "+N video-aulas" sobreposto à imagem do curso */
.curso-video-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px 7px 10px;
    background: var(--accent);
    color: #fff;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(187, 25, 25, 0.4);
    z-index: 2;
}
.curso-video-badge svg { width: 14px; height: 14px; }

/* Card de curso "featured" — borda mais marcada para destacar cursos especiais */
.curso-card-featured {
    border: 2px solid var(--accent);
    box-shadow: 0 8px 28px rgba(187, 25, 25, 0.15);
}
.curso-card-featured:hover {
    box-shadow: 0 12px 36px rgba(187, 25, 25, 0.25);
}

/* Pills extras (entre lista de módulos e preço) */
.curso-extras {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 14px 0 16px;
    padding: 12px 0 0;
    border-top: 1px dashed var(--border);
}
.curso-extra-pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid var(--accent);
}
.curso-extra-pill strong { font-weight: 900; margin-right: 2px; }

.curso-body {
    padding: 26px 28px 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.curso-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    gap: 10px;
    flex-wrap: wrap;
}
.curso-ref {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.curso-modulos {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.curso-card h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 10px;
    letter-spacing: -0.4px;
    color: var(--text);
}

.curso-tagline {
    font-size: 15px;
    line-height: 1.55;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.curso-stack {
    padding: 10px 14px;
    background: var(--bg-soft);
    border-left: 3px solid var(--accent);
    font-size: 13px;
    line-height: 1.5;
    color: var(--text);
    margin-bottom: 18px;
    font-family: var(--font-mono);
}
.curso-stack strong {
    font-family: var(--font-body);
    font-weight: 700;
    color: var(--accent);
    display: block;
    margin-bottom: 4px;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.5px;
}

.curso-modulos-list {
    margin: 0 0 22px 0;
    padding: 0;
    list-style: none;
    flex-grow: 1;
}
.curso-modulos-list li {
    position: relative;
    padding: 6px 0 6px 22px;
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--text);
    border-bottom: 1px dashed var(--border);
}
.curso-modulos-list li:last-child { border-bottom: none; }
.curso-modulos-list li::before {
    content: "›";
    position: absolute;
    left: 0;
    top: 6px;
    color: var(--accent);
    font-weight: 800;
    font-size: 15px;
}

.curso-price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 16px;
    border-top: 2px solid var(--border-strong);
    flex-wrap: wrap;
}

.curso-price {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.curso-price-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.7px;
    font-weight: 700;
}
.curso-price-value {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 900;
    color: var(--accent);
    line-height: 1;
    letter-spacing: -1px;
}
.curso-price-value span {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin-left: 4px;
    letter-spacing: 0.5px;
}

/* Banner de herança (sem moldura, apenas texto) */
.inherit-banner {
    margin-bottom: 12px;
    padding: 6px 0;
    font-size: 13px;
    color: var(--text-muted);
    font-style: italic;
    display: flex;
    gap: 6px;
    align-items: baseline;
}
.inherit-icon {
    font-style: normal;
    color: var(--accent);
    font-weight: 700;
}

/* ============================================
   Texto integral consolidado (sempre visível)
   ============================================ */
.full-text-block {
    margin-top: 40px;
    padding: 32px 36px;
    background: var(--bg-soft);
    border-left: 4px solid var(--accent);
}
.full-text-heading {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.3px;
    color: var(--text);
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-strong);
    display: flex;
    align-items: center;
    gap: 10px;
}
.full-text-heading::before {
    content: '';
    width: 4px;
    height: 22px;
    background: var(--accent);
}
.full-text-note {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-style: italic;
    line-height: 1.6;
}
.full-text-field {
    margin-bottom: 24px;
}
.full-text-field:last-child {
    margin-bottom: 0;
}
.full-text-field h4 {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    margin-bottom: 10px;
    color: var(--text);
    padding-bottom: 5px;
    border-bottom: 1px solid var(--border);
}
.full-text-field .body-text {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.7;
    color: var(--text);
    white-space: pre-line;
    text-align: justify;
    hyphens: auto;
    -webkit-hyphens: auto;
}

/* ============================================
   IMPRESSÃO — profissional, sans-serif, com respiração
   ============================================ */
@media print {
    @page {
        margin: 25mm 25mm 25mm 25mm;
        size: A4 portrait;
    }

    /* Forçar tema claro e remover decoração */
    :root, [data-theme="dark"] {
        --bg: #fff !important;
        --bg-elevated: #fff !important;
        --bg-soft: #fff !important;
        --bg-strong: #000 !important;
        --text: #000 !important;
        --text-secondary: #000 !important;
        --text-muted: #666 !important;
        --accent: #000 !important;
        --accent-soft: #fff !important;
        --border: #ccc !important;
    }

    * {
        box-shadow: none !important;
        text-shadow: none !important;
        animation: none !important;
        transition: none !important;
        background-color: transparent !important;
    }

    html, body {
        background: #fff !important;
        color: #000 !important;
        font-family: Arial, Helvetica, sans-serif !important;
        font-size: 10.5pt !important;
        line-height: 1.3 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    /* Esconder chrome web, texto integral, e elementos não relevantes */
    .main-header, .top-bar, .footer, .cta-banner,
    .back-to-top, .read-progress, .menu-toggle, .skip-link,
    .no-print, .tools-section, .drug-aside,
    .detected-cta, .breadcrumbs, .print-citation,
    .full-text-block,
    /* Disclaimers e avisos não devem aparecer nas versões impressas —
       são úteis no ecrã mas poluem a impressão clínica/farmacêutica. */
    .fnm-disclaimer, .app-alert {
        display: none !important;
    }

    .container { max-width: 100% !important; padding: 0 !important; margin: 0 !important; }
    main {
        padding: 0 !important;
        counter-reset: section-num !important;
    }

    /* Cabeçalho de impressão — tarja vermelha estilo bula */
    .print-header {
        display: block !important;
        padding: 0 0 5pt 0;
        margin-bottom: 14pt;
        border-bottom: 1.8pt solid #bb1919;
    }
    .print-header-row {
        display: flex;
        justify-content: space-between;
        align-items: baseline;
        gap: 20pt;
    }
    .print-brand {
        font-family: Arial, sans-serif !important;
        font-size: 10pt;
        font-weight: 700;
        letter-spacing: 0.3pt;
        text-transform: uppercase;
        color: #000 !important;
    }
    .print-tagline {
        font-family: Arial, sans-serif !important;
        font-size: 9pt;
        color: #555 !important;
        margin-top: 1pt;
        font-weight: 400;
        font-style: italic;
    }
    .print-source {
        font-family: Arial, sans-serif !important;
        font-size: 9pt;
        color: #555 !important;
        text-align: right;
        line-height: 1.35;
    }

    /* Cabeçalho do fármaco — CENTRADO, estilo bula Word */
    .drug-detail-header {
        text-align: center !important;
        padding: 0 0 10pt 0 !important;
        border: none !important;
        border-bottom: 0.4pt solid #ccc !important;
        margin-bottom: 14pt !important;
        page-break-after: avoid;
        column-span: all;
        -webkit-column-span: all;
    }
    .drug-detail-header .drug-meta {
        display: block !important;
        margin-bottom: 8pt !important;
        font-size: 9pt !important;
        color: #666 !important;
        font-variant: small-caps;
        letter-spacing: 0.5pt;
        gap: 0 !important;
        text-align: center;
    }
    .drug-detail-header .drug-meta > * {
        display: inline !important;
        margin: 0 !important;
        padding: 0 !important;
        background: transparent !important;
        color: #666 !important;
        border: none !important;
        font-family: Arial, sans-serif !important;
        font-size: 9pt !important;
        text-transform: none;
        font-variant: small-caps;
        font-weight: 600;
        position: static !important;
        letter-spacing: 0.4pt;
    }
    .drug-detail-header .drug-meta > *:not(:last-child)::after {
        content: "  ·  ";
        color: #bbb;
    }
    .drug-detail-header h1 {
        font-family: Arial, Helvetica, sans-serif !important;
        font-size: 34pt !important;
        font-weight: 900 !important;
        line-height: 1.05 !important;
        margin: 0 auto 10pt auto !important;
        color: #000 !important;
        letter-spacing: -0.5pt !important;
        text-transform: uppercase !important;
        max-width: 92%;
    }
    .drug-detail-header .drug-subtitle {
        font-family: Arial, sans-serif !important;
        font-size: 13pt !important;
        color: #333 !important;
        margin-bottom: 4pt !important;
        font-weight: 400;
        font-style: italic;
        line-height: 1.3;
    }
    .drug-detail-header p:not(.drug-subtitle) {
        font-family: Arial, sans-serif !important;
        font-size: 9pt !important;
        color: #888 !important;
        font-variant: small-caps;
        letter-spacing: 0.4pt;
        font-weight: 500;
    }

    /* Drug code e tags — apenas texto, sem caixas */
    .drug-code, .drug-nivel, .tag, .tag-outline, .category-tag {
        background: transparent !important;
        color: #000 !important;
        border: none !important;
        padding: 0 !important;
        font-family: Arial, sans-serif !important;
        font-size: 9pt !important;
        font-weight: 700;
        font-variant: small-caps;
        letter-spacing: 0.3pt;
        position: static !important;
        text-transform: none !important;
    }

    /* Layout — coluna única, sem divisões */
    .drug-detail-layout {
        display: block !important;
        padding: 0 !important;
        gap: 0 !important;
    }
    .drug-detail-layout > article {
        column-count: 1 !important;
        -webkit-column-count: 1 !important;
        column-rule: none !important;
        -webkit-column-rule: none !important;
        widows: 3;
        orphans: 3;
    }

    /* Garantir que secções UI nunca aparecem no PDF + não bumpam counter */
    .tools-section, .no-print, .drug-section.tools-section, .drug-section.no-print {
        display: none !important;
        counter-increment: none !important;
    }

    /* Secções numeradas — single column, fluxo natural */
    .drug-section {
        page-break-inside: avoid;
        break-inside: avoid;
        -webkit-column-break-inside: avoid;
        padding: 0 !important;
        margin: 0 0 12pt 0 !important;
        border: none !important;
        counter-increment: section-num !important;
        display: block !important;
    }
    .drug-section.empty,
    .drug-section:empty { display: none !important; }

    /* Heading com número vermelho */
    .drug-section h2 {
        font-family: Arial, Helvetica, sans-serif !important;
        font-size: 12pt !important;
        font-weight: 700 !important;
        margin: 0 0 5pt 0 !important;
        padding: 0 0 3pt 0 !important;
        text-transform: uppercase !important;
        letter-spacing: 0.4pt !important;
        color: #000 !important;
        border-bottom: 0.8pt solid #000 !important;
        page-break-after: avoid;
        break-after: avoid;
        padding-left: 0 !important;
        display: block !important;
    }
    .drug-section h2::before {
        content: counter(section-num) ". " !important;
        display: inline !important;
        color: #bb1919 !important;
        font-weight: 700 !important;
        font-size: 13pt !important;
        margin-right: 4pt !important;
        background: transparent !important;
        width: auto !important;
        height: auto !important;
        position: static !important;
        border: none !important;
        top: auto !important;
    }

    /* Texto do corpo — Arial 10.5pt, justificado, line-height 1.3 */
    .drug-section .body-text {
        font-family: Arial, Helvetica, sans-serif !important;
        font-size: 11pt !important;
        line-height: 1.2 !important;
        color: #000 !important;
        white-space: pre-line;
        text-align: justify !important;
        hyphens: auto;
        -webkit-hyphens: auto;
        text-justify: inter-word;
        margin-top: 3pt !important;
    }

    /* Banner de herança — apenas texto compacto */
    .inherit-banner {
        background: transparent !important;
        border: none !important;
        padding: 0 !important;
        margin: 0 0 4pt 0 !important;
        font-size: 8pt !important;
        font-style: italic !important;
        color: #777 !important;
        page-break-inside: avoid;
        display: block !important;
        line-height: 1.4 !important;
    }
    .inherit-icon { display: none !important; }

    /* Cross-refs como [código] em vermelho */
    .ref-link {
        background: transparent !important;
        color: #bb1919 !important;
        font-family: Arial, sans-serif !important;
        font-weight: 700 !important;
        font-size: inherit !important;
        padding: 0 !important;
        border: none !important;
        text-decoration: none !important;
    }
    .ref-link::before { content: "["; color: #888; }
    .ref-link::after { content: "]"; color: #888; }

    a[href^="#"]::after, a[href^="farmaco.html"]::after, a[href^="farmacopeia.html"]::after,
    a[href^="interacoes.html"]::after, a[href^="index.html"]::after,
    a[href^="blog.html"]::after, a[href^="contato.html"]::after { content: ""; }

    /* Interações detetadas — estilo bula compacto */
    .detected-summary {
        background: transparent !important;
        border: none !important;
        border-top: 0.5pt solid #bb1919 !important;
        border-bottom: 0.5pt solid #bb1919 !important;
        padding: 3pt 0 !important;
        margin: 3pt 0 6pt 0 !important;
        font-family: Arial, sans-serif !important;
        font-size: 9pt !important;
        display: block;
        color: #333 !important;
    }
    .detected-summary-label {
        font-family: Arial, sans-serif !important;
        color: #555 !important;
        font-size: 8.5pt !important;
        font-variant: small-caps;
        letter-spacing: 0.3pt;
        font-weight: 700;
    }
    .severity-pill {
        background: transparent !important;
        color: #000 !important;
        border: none !important;
        padding: 0 8pt 0 0 !important;
        font-family: Arial, sans-serif !important;
        font-size: 9pt !important;
        font-weight: 700;
        display: inline-block;
    }
    .severity-pill::before {
        display: inline-block;
        margin-right: 3pt;
        font-size: 9pt;
    }
    .severity-pill.major::before { content: "●"; color: #bb1919; }
    .severity-pill.moderate::before { content: "◐"; color: #aa6600; }
    .severity-pill.minor::before { content: "○"; color: #888; }

    .detected-list {
        gap: 0 !important;
        display: block !important;
        margin-top: 4pt !important;
    }
    .detected-item {
        background: transparent !important;
        border: none !important;
        border-bottom: 0.3pt solid #ddd !important;
        border-left: none !important;
        padding: 4pt 0 4pt 12pt !important;
        margin: 0 !important;
        page-break-inside: avoid;
        break-inside: avoid;
        color: #000 !important;
        display: block !important;
        position: relative;
        transform: none !important;
        font-family: Arial, sans-serif !important;
    }
    .detected-item:last-child {
        border-bottom: none !important;
    }
    .detected-item::before {
        content: "›";
        position: absolute;
        left: 0;
        top: 3pt;
        font-size: 11pt;
        font-weight: 700;
        color: #bb1919;
    }

    .detected-item-head {
        gap: 4pt !important;
        margin-bottom: 1pt !important;
        font-size: 10pt;
        display: block;
        flex-wrap: nowrap;
    }
    .severity-dot { display: none !important; }
    .detected-name {
        font-family: Arial, sans-serif !important;
        font-size: 10.5pt !important;
        font-weight: 700 !important;
        color: #000 !important;
    }
    .detected-meta {
        background: transparent !important;
        color: #888 !important;
        border: none !important;
        font-family: Arial, sans-serif !important;
        font-size: 8.5pt !important;
        padding: 0 0 0 4pt !important;
        margin: 0 !important;
        font-weight: 500;
        font-variant: small-caps;
        text-transform: none !important;
        letter-spacing: 0.3pt;
    }
    .detected-context {
        font-family: Arial, sans-serif !important;
        font-size: 10pt !important;
        line-height: 1.25 !important;
        padding: 0 0 0 8pt !important;
        border: none !important;
        border-left: 1pt solid #bb1919 !important;
        margin: 2pt 0 !important;
        color: #333 !important;
        font-style: italic;
    }

    /* Badge "herdado" — impressão minimal */
    .detected-inherited {
        display: inline-block !important;
        font-family: Arial, sans-serif !important;
        font-size: 8pt !important;
        font-weight: 700 !important;
        color: #bb1919 !important;
        padding: 0pt 4pt !important;
        border: 0.4pt solid #bb1919 !important;
        margin-left: 4pt !important;
        font-variant: small-caps;
        letter-spacing: 0.3pt;
        background: transparent !important;
        text-transform: none !important;
    }
    .inherit-note {
        padding: 4pt 8pt !important;
        background: transparent !important;
        border: none !important;
        border-left: 2pt solid #bb1919 !important;
        font-family: Arial, sans-serif !important;
        font-size: 9.5pt !important;
        color: #444 !important;
        margin: 0 0 6pt 0 !important;
        font-style: italic;
        line-height: 1.3 !important;
        page-break-inside: avoid;
    }
    .inherit-note strong { color: #000 !important; font-style: normal; }
    .detected-item.is-inherited { opacity: 1 !important; }
    .detected-source {
        font-family: Arial, sans-serif !important;
        font-size: 8pt !important;
        color: #999 !important;
        font-variant: small-caps;
        letter-spacing: 0.3pt;
        font-weight: 500;
        margin-top: 2pt;
    }

    /* Rodapé limpo — sem decoração de marca nem paginação.
       O utilizador pediu impressões focadas só no conteúdo,
       sem cabeçalhos/rodapés que pareçam relatório institucional. */
    @page {
        margin: 18mm 18mm 18mm 18mm;
    }

    /* Texto integral — sempre visível na impressão, separador vermelho */
    .full-text-block {
        display: block !important;
        background: transparent !important;
        border-left: none !important;
        border-top: 2pt solid #bb1919 !important;
        padding: 12pt 0 0 0 !important;
        margin-top: 18pt !important;
        page-break-before: auto;
    }
    .full-text-heading {
        display: block !important;
        font-family: 'Inter', sans-serif !important;
        font-size: 11pt !important;
        font-weight: 800 !important;
        text-transform: uppercase !important;
        letter-spacing: 0.7pt !important;
        color: #000 !important;
        padding: 0 0 5pt 0 !important;
        margin: 0 0 10pt 0 !important;
        border: none !important;
        border-bottom: 0.5pt solid #999 !important;
    }
    .full-text-heading::before { display: none !important; }
    /* Garantir todo conteúdo visível */
    .full-text-block > * {
        display: block !important;
    }
    .full-text-note {
        font-size: 8pt !important;
        color: #666 !important;
        margin: 0 0 10pt 0 !important;
        font-style: italic;
        line-height: 1.45 !important;
    }
    .full-text-field {
        margin-bottom: 12pt !important;
        page-break-inside: avoid;
    }
    .full-text-field h4 {
        font-family: 'Inter', sans-serif !important;
        font-size: 9.5pt !important;
        font-weight: 700 !important;
        text-transform: uppercase !important;
        letter-spacing: 0.5pt !important;
        margin: 0 0 4pt 0 !important;
        padding: 0 0 2pt 0 !important;
        border-bottom: 0.4pt solid #bbb !important;
        color: #000 !important;
    }
    .full-text-field .body-text {
        font-family: 'Inter', sans-serif !important;
        font-size: 9.5pt !important;
        line-height: 1.55 !important;
        white-space: pre-line;
        text-align: justify;
        hyphens: auto;
        color: #000 !important;
    }
}

/* ============================================
   FARMACOPEIA — Sistema de pesquisa de fármacos
   ============================================ */

.fnm-loading {
    padding: 60px 0;
    text-align: center;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}
.fnm-loading::after {
    content: '';
    display: inline-block;
    width: 12px; height: 12px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    margin-left: 12px;
    animation: spin 700ms linear infinite;
    vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Search bar */
.fnm-search-wrap {
    position: sticky;
    top: var(--header-h);
    z-index: 50;
    background: var(--bg);
    padding: 18px 0 8px;
    margin-bottom: 18px;
    border-bottom: 1px solid var(--border);
}
.fnm-search {
    position: relative;
}
.fnm-search input {
    width: 100%;
    padding: 16px 20px 16px 52px;
    border: 2px solid var(--border);
    background: var(--bg-elevated);
    font-size: 17px;
    font-family: var(--font-body);
    color: var(--text);
    transition: var(--transition);
}
.fnm-search input:focus {
    outline: none;
    border-color: var(--accent);
}
.fnm-search svg {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    pointer-events: none;
}
.fnm-search-meta {
    display: flex;
    gap: 14px;
    margin-top: 8px;
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    flex-wrap: wrap;
}
.fnm-search-meta strong { color: var(--accent); }

/* Alphabet index */
.alphabet-index {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin: 20px 0 24px;
    padding: 12px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.alphabet-letter {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 15px;
    color: var(--text);
    background: var(--bg);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: var(--transition);
}
.alphabet-letter:hover {
    background: var(--bg-strong);
    color: var(--text-on-dark);
    border-color: var(--bg-strong);
}
.alphabet-letter.disabled {
    opacity: 0.3;
    cursor: not-allowed;
}
.alphabet-letter.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

/* Chapter chips */
.chapter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}
.chapter-chip {
    padding: 8px 14px;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text);
}
.chapter-chip:hover { border-color: var(--text); }
.chapter-chip.active {
    background: var(--bg-strong);
    color: var(--text-on-dark);
    border-color: var(--bg-strong);
}
.chapter-chip .count {
    margin-left: 6px;
    padding: 2px 6px;
    background: rgba(0,0,0,0.08);
    font-size: 10px;
    font-weight: 700;
}
.chapter-chip.active .count { background: rgba(255,255,255,0.15); }

/* Nivel chips (filtro por nível de prescrição) */
.nivel-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px dashed var(--border);
}
.filter-row-label {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
    margin-right: 4px;
}
.nivel-chip {
    padding: 7px 12px;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text);
}
.nivel-chip:hover { border-color: var(--text); }
.nivel-chip.active {
    background: var(--bg-strong);
    color: var(--text-on-dark);
    border-color: var(--bg-strong);
}
.nivel-chip.lvl-0.active { background: #1f8a4f; border-color: #1f8a4f; color: #fff; }
.nivel-chip.lvl-1.active { background: #b78600; border-color: #b78600; color: #fff; }
.nivel-chip.lvl-2.active { background: #c84300; border-color: #c84300; color: #fff; }
.nivel-chip.lvl-3.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.nivel-chip.lvl-4.active { background: #6b1b9a; border-color: #6b1b9a; color: #fff; }
.nivel-chip .count {
    margin-left: 6px;
    padding: 2px 6px;
    background: rgba(0,0,0,0.08);
    font-size: 10px;
    font-weight: 700;
}
.nivel-chip.active .count { background: rgba(255,255,255,0.18); }

/* Active filters bar */
.active-filters {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
    padding: 12px 16px;
    background: var(--accent-soft);
    border-left: 3px solid var(--accent);
}
.active-filters[hidden] { display: none; }
.active-filters-label {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--accent);
}
.active-filters-list {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 6px;
    flex: 1;
}
.active-filter-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--bg);
    border: 1px solid var(--accent);
    color: var(--accent);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition);
}
.active-filter-pill:hover {
    background: var(--accent);
    color: #fff;
}
.active-filters-clear {
    padding: 5px 12px;
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    cursor: pointer;
    transition: var(--transition);
    margin-left: auto;
}
.active-filters-clear:hover {
    background: var(--accent);
    color: #fff;
}

/* Chips clicáveis em farmaco.html (nivel & capítulo no cabeçalho) */
.drug-nivel.is-link,
.tag.is-link {
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}
.drug-nivel.is-link:hover,
.tag.is-link:hover {
    background: var(--accent-soft);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}
.drug-nivel.is-link::after,
.tag.is-link::after {
    content: ' →';
    font-weight: 800;
    opacity: 0;
    margin-left: 2px;
    transition: opacity var(--transition);
}
.drug-nivel.is-link:hover::after,
.tag.is-link:hover::after {
    opacity: 1;
}

@media (max-width: 768px) {
    .nivel-chips { gap: 6px; padding-bottom: 10px; margin-bottom: 14px; }
    .nivel-chip { font-size: 10px; padding: 6px 10px; }
    .filter-row-label { font-size: 10px; }
    .active-filters { padding: 10px 12px; gap: 8px; }
    .active-filters-clear { margin-left: 0; }
}

/* Drug card */
.drug-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin-top: 18px;
}
.drug-card {
    display: block;
    padding: 18px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.drug-card::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
    background: var(--accent);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform var(--transition);
}
.drug-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.drug-card:hover::before { transform: scaleY(1); }

.drug-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}
.drug-code {
    display: inline-block;
    padding: 3px 8px;
    background: var(--bg-strong);
    color: var(--text-on-dark);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
}
.drug-nivel {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 3px 8px;
    border: 1px solid var(--border);
    color: var(--text-muted);
}
.drug-nivel.lvl-0 { color: #1f8a4f; border-color: #1f8a4f; }
.drug-nivel.lvl-1 { color: #b78600; border-color: #b78600; }
.drug-nivel.lvl-2 { color: #c84300; border-color: #c84300; }
.drug-nivel.lvl-3 { color: var(--accent); border-color: var(--accent); }
.drug-nivel.lvl-4 { color: #6b1b9a; border-color: #6b1b9a; }

.drug-name {
    font-family: var(--font-display);
    font-size: 19px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text);
    margin-bottom: 6px;
    transition: color var(--transition);
}
.drug-card:hover .drug-name { color: var(--accent); }
.drug-form {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}
.drug-cap {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

/* Drug detail */
.drug-detail-header {
    padding: 40px 0 20px;
    border-bottom: 2px solid var(--border-strong);
}
.drug-detail-header .breadcrumbs { margin-bottom: 14px; }
.drug-detail-header .drug-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 14px;
}
.drug-detail-header h1 {
    font-family: var(--font-display);
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.8px;
    margin-bottom: 12px;
}
.drug-detail-header .drug-subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.drug-detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 56px;
    padding: 32px 0 64px;
}
.drug-section {
    padding: 24px 0;
    border-bottom: 1px solid var(--border);
}
.drug-section:last-child { border-bottom: none; }
.drug-section h2 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text);
    letter-spacing: -0.3px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.drug-section h2::before {
    content: '';
    width: 4px;
    height: 22px;
    background: var(--accent);
}
.drug-section .body-text {
    font-family: var(--font-article);
    font-size: 16px;
    line-height: 1.75;
    color: var(--text);
    white-space: pre-line;
    text-align: justify;
    hyphens: auto;
    -webkit-hyphens: auto;
}
.drug-section.empty .body-text {
    color: var(--text-muted);
    font-style: italic;
    font-family: var(--font-body);
}
.ref-link {
    display: inline-block;
    padding: 1px 6px;
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 700;
    font-family: var(--font-mono);
    font-size: 13px;
    text-decoration: none;
    transition: var(--transition);
}
.ref-link:hover { background: var(--accent); color: #fff; }

.drug-aside h4 {
    font-family: var(--font-display);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 800;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-strong);
    margin-bottom: 14px;
}
.drug-aside-list { margin-bottom: 28px; }
.drug-aside-item {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}
.drug-aside-item:hover { padding-left: 8px; }
.drug-aside-item:last-child { border-bottom: none; }
.drug-aside-item .drug-code { margin-bottom: 4px; }
.drug-aside-item .drug-name { font-size: 15px; margin-top: 4px; margin-bottom: 0; }

.drug-info-block {
    background: var(--bg-soft);
    padding: 14px 16px;
    margin-bottom: 14px;
    border-left: 3px solid var(--accent);
}
.drug-info-block dt {
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.7px;
    color: var(--text-muted);
    margin-bottom: 4px;
}
.drug-info-block dd {
    font-size: 14px;
    color: var(--text);
    font-weight: 600;
}

/* ============================================
   NAVEGAÇÃO PREV/NEXT ENTRE FÁRMACOS
   ============================================ */
.farmaco-nav {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 14px;
    align-items: stretch;
}
.farmaco-nav-top {
    margin: 0 0 28px;
    padding: 14px 0 18px;
    border-bottom: 1px solid var(--border);
}
.farmaco-nav-bottom {
    margin: 36px 0 12px;
    padding: 22px 0 4px;
    border-top: 2px solid var(--border-strong);
}

.farmaco-nav-btn {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    color: var(--text);
    text-decoration: none;
    transition: var(--transition);
    min-height: 72px;
    min-width: 0;
}
.farmaco-nav-btn:hover:not(.is-disabled) {
    background: var(--accent-soft);
    border-color: var(--accent);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}
.farmaco-nav-btn:hover:not(.is-disabled) .farmaco-nav-arrow {
    transform: scale(1.15);
}
.farmaco-nav-btn.is-disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
    background: transparent;
    border-style: dashed;
}
.farmaco-nav-prev { justify-content: flex-start; text-align: left; }
.farmaco-nav-next { justify-content: flex-end; text-align: right; }

.farmaco-nav-arrow {
    font-size: 26px;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    flex-shrink: 0;
    transition: var(--transition);
    font-family: var(--font-mono);
}
.farmaco-nav-label {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
    flex: 1;
}
.farmaco-nav-dir {
    font-size: 10px;
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 0.9px;
    color: var(--text-muted);
}
.farmaco-nav-code {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
}
.farmaco-nav-dci {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
    line-height: 1.25;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-word;
}

.farmaco-nav-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 6px;
    min-width: 0;
}
.farmaco-nav-counter {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 700;
    white-space: nowrap;
}
.farmaco-nav-list {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.9px;
    color: var(--text-secondary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    padding-bottom: 1px;
    transition: var(--transition);
    white-space: nowrap;
}
.farmaco-nav-list:hover {
    color: var(--accent);
    border-bottom-color: var(--accent);
}
.farmaco-nav-kbd {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 600;
}
.farmaco-nav-kbd kbd {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 1px 6px;
    font-family: var(--font-mono);
    font-size: 10px;
    border-radius: 3px;
    color: var(--text-secondary);
    box-shadow: 0 1px 0 var(--border);
}

@media (max-width: 768px) {
    .farmaco-nav {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .farmaco-nav-center {
        grid-column: 1 / -1;
        order: -1;
        flex-direction: row;
        gap: 14px;
        padding: 0 0 8px;
        border-bottom: 1px dashed var(--border);
    }
    .farmaco-nav-kbd { display: none; }
    .farmaco-nav-btn { min-height: 60px; padding: 10px 12px; gap: 8px; }
    .farmaco-nav-arrow { font-size: 22px; }
    .farmaco-nav-dci { font-size: 13px; -webkit-line-clamp: 2; }
    .farmaco-nav-top { margin-bottom: 20px; padding: 10px 0 14px; }
    .farmaco-nav-bottom { margin-top: 28px; }
}
@media (max-width: 480px) {
    .farmaco-nav-dci { font-size: 12px; }
    .farmaco-nav-dir { font-size: 9px; }
    .farmaco-nav-code { font-size: 11px; }
    .farmaco-nav-arrow { font-size: 20px; }
    .farmaco-nav-btn { padding: 8px 10px; gap: 6px; min-height: 54px; }
}

/* Esconder navegação na impressão */
@media print {
    .farmaco-nav, .farmaco-nav-top, .farmaco-nav-bottom { display: none !important; }
}

/* No results */
.fnm-empty {
    padding: 80px 0;
    text-align: center;
}
.fnm-empty h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}
.fnm-empty p { color: var(--text-secondary); }

/* ============================================
   INTERAÇÕES — Analisador
   ============================================ */
.interaction-box {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    padding: 24px;
    margin-bottom: 28px;
}
.selected-drugs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    min-height: 40px;
    padding: 8px;
    background: var(--bg);
    border: 1px solid var(--border);
}
.selected-drug-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: var(--bg-strong);
    color: var(--text-on-dark);
    font-size: 13px;
    font-weight: 600;
}
.selected-drug-chip .drug-code {
    background: var(--accent);
    padding: 2px 6px;
    font-size: 10px;
}
.selected-drug-chip button {
    background: rgba(255,255,255,0.15);
    color: #fff;
    width: 18px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    line-height: 1;
}
.selected-drug-chip button:hover { background: var(--accent); }
.selected-drugs-empty {
    color: var(--text-muted);
    font-size: 13px;
    padding: 10px;
}

.drug-autocomplete {
    position: relative;
}
.drug-autocomplete input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    background: var(--bg);
    font-size: 15px;
    color: var(--text);
}
.drug-autocomplete input:focus { outline: none; border-color: var(--accent); }
.autocomplete-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    max-height: 300px;
    overflow-y: auto;
    z-index: 100;
    box-shadow: var(--shadow-lg);
    display: none;
}
.autocomplete-results.open { display: block; }
.autocomplete-item {
    padding: 12px 16px;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
}
.autocomplete-item:hover { background: var(--bg-soft); }
.autocomplete-item:last-child { border-bottom: none; }
.autocomplete-item .drug-code {
    font-size: 10px;
    padding: 2px 6px;
    background: var(--accent);
}
.autocomplete-item-info {
    flex: 1;
    min-width: 0;
}
.autocomplete-item-name {
    font-weight: 700;
    color: var(--text);
    font-size: 14px;
}
.autocomplete-item-meta {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Interaction results */
.interaction-results { margin-top: 28px; }
.interaction-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 28px;
}
.severity-stat {
    padding: 18px;
    border-left: 4px solid;
    background: var(--bg-soft);
}
.severity-stat.major { border-color: #c84300; }
.severity-stat.moderate { border-color: #b78600; }
.severity-stat.minor { border-color: #1f8a4f; }
.severity-stat-num {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 800;
    line-height: 1;
}
.severity-stat.major .severity-stat-num { color: #c84300; }
.severity-stat.moderate .severity-stat-num { color: #b78600; }
.severity-stat.minor .severity-stat-num { color: #1f8a4f; }
.severity-stat-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 700;
    color: var(--text-muted);
    margin-top: 4px;
}

.interaction-card {
    padding: 20px 22px;
    background: var(--bg-elevated);
    border-left: 4px solid;
    margin-bottom: 14px;
    border-top: 1px solid var(--border);
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.interaction-card.major { border-left-color: #c84300; }
.interaction-card.moderate { border-left-color: #b78600; }
.interaction-card.minor { border-left-color: #1f8a4f; }
.interaction-card-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}
.severity-badge {
    display: inline-block;
    padding: 3px 10px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: #fff;
}
.severity-badge.major { background: #c84300; }
.severity-badge.moderate { background: #b78600; }
.severity-badge.minor { background: #1f8a4f; }
.interaction-card-drugs {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
}
.interaction-arrow {
    color: var(--text-muted);
    margin: 0 6px;
}
.interaction-context {
    font-family: var(--font-article);
    font-size: 15px;
    line-height: 1.65;
    color: var(--text);
    padding: 12px 16px;
    background: var(--bg-soft);
    border-left: 2px solid var(--border);
    margin-top: 8px;
}
.interaction-source {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 700;
    margin-top: 8px;
}
.interaction-context mark {
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 700;
    padding: 0 3px;
}

/* Disclaimer */
.fnm-disclaimer {
    padding: 18px 22px;
    background: var(--accent-soft);
    border-left: 4px solid var(--accent);
    font-size: 13px;
    color: var(--text);
    line-height: 1.6;
    margin-bottom: 24px;
}
[data-theme="dark"] .fnm-disclaimer { background: rgba(187, 25, 25, 0.15); }
.fnm-disclaimer strong { font-weight: 700; }

/* Tabs */
.fnm-tabs {
    display: flex;
    border-bottom: 2px solid var(--border-strong);
    margin-bottom: 24px;
    gap: 4px;
}
.fnm-tab {
    padding: 12px 22px;
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    cursor: pointer;
    color: var(--text-secondary);
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: var(--transition);
}
.fnm-tab:hover { color: var(--text); }
.fnm-tab.active {
    color: var(--text);
    border-bottom-color: var(--accent);
}

/* Responsive */
@media (max-width: 1024px) {
    .drug-detail-layout { grid-template-columns: 1fr; gap: 32px; }
    .interaction-summary { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .alphabet-letter { width: 32px; height: 32px; font-size: 13px; }
    .drug-grid { grid-template-columns: 1fr; }
    .fnm-search input { font-size: 16px; padding: 14px 18px 14px 46px; }
}