/* ============================================================
   Science Research — main.css
   Dark SaaS Modern Theme
   ============================================================ */

:root {
  --sr-bg:         #0f1117;
  --sr-bg2:        #161b27;
  --sr-bg3:        #1e2535;
  --sr-border:     rgba(255,255,255,0.07);
  --sr-border2:    rgba(255,255,255,0.12);
  --sr-text:       #e2e8f0;
  --sr-text2:      #94a3b8;
  --sr-text3:      #64748b;
  --sr-primary:    #6366f1;
  --sr-primary2:   #818cf8;
  --sr-primary-bg: rgba(99,102,241,0.12);
  --sr-cyan:       #06b6d4;
  --sr-emerald:    #10b981;
  --sr-amber:      #f59e0b;
  --sr-rose:       #f43f5e;
  --sr-gold:       #fbbf24;
  --sr-radius:     12px;
  --sr-radius-sm:  8px;
  --sr-radius-lg:  18px;
  --sr-shadow:     0 4px 24px rgba(0,0,0,0.35);
  --sr-shadow-sm:  0 2px 12px rgba(0,0,0,0.25);
  --sr-shadow-lg:  0 8px 40px rgba(0,0,0,0.5);
  --sr-transition: 0.22s cubic-bezier(0.4,0,0.2,1);
  --sr-font:       'Inter', system-ui, sans-serif;
  --sr-font-head:  'Sora', 'Inter', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--sr-font);
  background: var(--sr-bg);
  color: var(--sr-text);
  line-height: 1.6;
  min-height: 100vh;
  /* Evita scroll horizontal en móvil */
  overflow-x: hidden;
}

a { color: var(--sr-primary2); text-decoration: none; transition: color var(--sr-transition); }
a:hover { color: #fff; }

img { max-width: 100%; }

/* ── SCROLLBAR ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--sr-bg2); }
::-webkit-scrollbar-thumb { background: var(--sr-bg3); border-radius: 99px; }

/* ── BRAND ──────────────────────────────────────────────── */
.sr-brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--sr-text); font-weight: 700; font-size: 1.1rem;
  font-family: var(--sr-font-head);
  /* El título nunca se recorta — se prioriza su visibilidad completa */
  min-width: 0; flex-shrink: 1;
}
.sr-brand-icon { width: 34px; height: 34px; background: linear-gradient(135deg, var(--sr-primary), var(--sr-cyan)); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 1rem; color: #fff; flex-shrink: 0; }
.sr-brand-name { color: #fff; }
.sr-gold { color: var(--sr-gold); }

/* Nombre de marca con dos colores — SIEMPRE completo y legible (sin "…") */
.sr-brand-nombre {
  font-family: var(--sr-font-head);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.3px;
  line-height: 1;
  white-space: nowrap;
  min-width: 0;
}
.sr-brand-science  { color: #E8DCC8; }
.sr-brand-research { color: #E8742A; }

/* ── NAVBAR ─────────────────────────────────────────────── */
.sr-navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(15,17,23,0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--sr-border);
  transition: box-shadow var(--sr-transition);
}
.sr-navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.4); }
.sr-navbar-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; gap: 16px;
  padding: 0 16px; height: 60px;
  /* Nunca desbordarse */
  width: 100%; overflow: hidden;
}
.sr-nav-links { display: flex; align-items: center; gap: 4px; flex: 1; min-width: 0; }
.sr-nav-link {
  padding: 6px 12px; border-radius: var(--sr-radius-sm);
  color: var(--sr-text2); font-size: 0.88rem; font-weight: 500;
  transition: all var(--sr-transition); white-space: nowrap;
}
.sr-nav-link:hover { background: var(--sr-bg3); color: var(--sr-text); }

/* Acciones navbar — flex sin overflow */
.sr-nav-actions {
  display: flex; align-items: center; gap: 8px;
  flex-shrink: 0;
}
.sr-btn-login {
  padding: 7px 14px; background: var(--sr-primary-bg);
  border: 1px solid rgba(99,102,241,0.3); color: var(--sr-primary2);
  border-radius: var(--sr-radius-sm); font-size: 0.82rem; font-weight: 600;
  transition: all var(--sr-transition); white-space: nowrap;
}
.sr-btn-login:hover { background: var(--sr-primary); color: #fff; border-color: var(--sr-primary); }

/* Botón publicar — se achica en pantallas pequeñas */
.sr-btn-publicar {
  display: inline-flex; align-items: center; gap: 6px;
  background: linear-gradient(135deg, #6366f1, #06b6d4);
  color: #fff; border: none; padding: 7px 14px;
  border-radius: var(--sr-radius-sm); font-size: 0.82rem; font-weight: 700;
  cursor: pointer; transition: all var(--sr-transition);
  font-family: var(--sr-font); box-shadow: 0 4px 15px rgba(99,102,241,0.35);
  white-space: nowrap; flex-shrink: 0;
}
.sr-btn-publicar:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(99,102,241,0.5); color: #fff; }
/* Botón publicar — texto completo en desktop */
.sr-btn-publicar .sr-btn-publicar-text { display: inline; }

/* Hamburguesa — siempre visible cuando corresponde, nunca se corta */
.sr-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px;
  flex-shrink: 0; margin-left: auto;
}
.sr-hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--sr-text2); border-radius: 2px;
  transition: all var(--sr-transition);
}
.sr-nav-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.5); z-index: 98;
}

/* ── HERO ───────────────────────────────────────────────── */
.sr-hero {
  padding: 36px 24px 48px;
  text-align: center;
  background: var(--sr-bg);
  position: relative;
  overflow: hidden;
}
.sr-hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(99,102,241,0.15) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(6,182,212,0.1) 0%, transparent 60%);
  pointer-events: none;
}
.sr-hero-content { position: relative; max-width: 800px; margin: 0 auto; text-align: center; }
.sr-hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(99,102,241,0.12); border: 1px solid rgba(99,102,241,0.25);
  color: var(--sr-primary2); padding: 6px 16px; border-radius: 99px;
  font-size: 0.78rem; font-weight: 700; margin-bottom: 16px; letter-spacing: 0.3px;
}
.sr-hero-title {
  font-family: var(--sr-font-head); font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800; line-height: 1.15; color: #fff; margin-bottom: 20px;
}
.sr-gradient-text {
  background: linear-gradient(135deg, var(--sr-primary2), var(--sr-cyan));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.sr-hero-desc {
  font-size: 1rem; color: var(--sr-text2);
  max-width: 580px; margin: 0 auto 24px; line-height: 1.7;
}
.sr-hero-actions {
  display: flex; gap: 12px; justify-content: center;
  flex-wrap: wrap; margin-top: 20px;
}
.sr-hero-stats {
  display: flex; justify-content: center; gap: 40px;
  margin-top: 40px; padding-top: 32px;
  border-top: 1px solid var(--sr-border); flex-wrap: wrap;
}
.sr-hero-stat { text-align: center; }
.sr-hero-stat-num { display: block; font-family: var(--sr-font-head); font-size: 2rem; font-weight: 800; color: #fff; }
.sr-hero-stat-label { font-size: 0.78rem; color: var(--sr-text3); text-transform: uppercase; letter-spacing: 0.5px; }

/* Hero search */
.sr-hero-search { max-width: 620px; margin: 0 auto; }
.sr-search-bar {
  display: flex; align-items: center;
  background: var(--sr-bg2); border: 1px solid var(--sr-border2);
  border-radius: var(--sr-radius); overflow: hidden;
  transition: border-color var(--sr-transition), box-shadow var(--sr-transition);
}
.sr-search-bar:focus-within { border-color: var(--sr-primary); box-shadow: 0 0 0 3px rgba(99,102,241,0.15); }
.sr-search-icon { padding: 0 14px; color: var(--sr-text3); font-size: 0.95rem; flex-shrink: 0; }
.sr-search-input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--sr-text); font-size: 0.95rem; padding: 14px 0;
  font-family: var(--sr-font); min-width: 0;
}
.sr-search-input::placeholder { color: var(--sr-text3); }
.sr-search-btn {
  padding: 12px 24px; background: var(--sr-primary); color: #fff;
  border: none; cursor: pointer; font-weight: 600; font-size: 0.9rem;
  transition: background var(--sr-transition); flex-shrink: 0; white-space: nowrap;
}
.sr-search-btn:hover { background: var(--sr-primary2); }
.sr-search-tags { margin-top: 14px; display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; font-size: 0.82rem; }
.sr-search-tags span { color: var(--sr-text3); }
.sr-search-tags a { color: var(--sr-text2); background: var(--sr-bg3); padding: 4px 12px; border-radius: 99px; transition: all var(--sr-transition); }
.sr-search-tags a:hover { background: var(--sr-primary-bg); color: var(--sr-primary2); }

/* ── SECTIONS ───────────────────────────────────────────── */
.sr-section { padding: 72px 24px; }
.sr-section-dark { background: var(--sr-bg2); }
.sr-container { max-width: 1280px; margin: 0 auto; }
.sr-section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 32px; flex-wrap: wrap; gap: 8px; }
.sr-section-title { font-family: var(--sr-font-head); font-size: 1.5rem; font-weight: 700; color: #fff; }
.sr-link-more { font-size: 0.88rem; color: var(--sr-text3); font-weight: 500; display: flex; align-items: center; gap: 6px; transition: color var(--sr-transition); }
.sr-link-more:hover { color: var(--sr-primary2); }

/* ── CATEGORIES GRID ────────────────────────────────────── */
.sr-cats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.sr-cat-card {
  display: flex; align-items: center; gap: 14px;
  background: var(--sr-bg2); border: 1px solid var(--sr-border);
  border-radius: var(--sr-radius); padding: 18px 20px;
  transition: all var(--sr-transition); cursor: pointer; text-decoration: none;
}
.sr-cat-card:hover {
  background: var(--sr-bg3); border-color: var(--cat-color, var(--sr-primary));
  box-shadow: 0 0 0 1px var(--cat-color, var(--sr-primary)), 0 8px 24px rgba(0,0,0,0.3);
  transform: translateY(-2px);
}
.sr-cat-icon {
  width: 42px; height: 42px; border-radius: 10px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--cat-color, var(--sr-primary));
  background: color-mix(in srgb, var(--cat-color,#6366f1) 15%, transparent);
}
.sr-cat-info { flex: 1; min-width: 0; }
.sr-cat-name { display: block; font-weight: 600; color: var(--sr-text); font-size: 0.92rem; }
.sr-cat-count { font-size: 0.78rem; color: var(--sr-text3); }
.sr-cat-arrow { color: var(--sr-text3); font-size: 0.8rem; transition: transform var(--sr-transition); flex-shrink: 0; }
.sr-cat-card:hover .sr-cat-arrow { transform: translateX(4px); color: var(--cat-color, var(--sr-primary)); }

/* ── DOC CARDS GRID ─────────────────────────────────────── */
.sr-docs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; }
.sr-doc-card {
  background: var(--sr-bg2); border: 1px solid var(--sr-border);
  border-radius: var(--sr-radius); overflow: hidden;
  display: flex; flex-direction: column; transition: all var(--sr-transition);
}
.sr-doc-card:hover { border-color: rgba(99,102,241,0.3); transform: translateY(-3px); box-shadow: var(--sr-shadow); }
.sr-doc-card-header {
  padding: 16px 18px 12px; border-bottom: 1px solid var(--sr-border);
  display: flex; align-items: center; justify-content: space-between;
  background: linear-gradient(135deg, rgba(var(--card-accent, 99,102,241),0.05) 0%, transparent 100%);
}
.sr-doc-type { display: flex; align-items: center; gap: 7px; font-size: 0.78rem; font-weight: 600; color: var(--sr-text3); text-transform: uppercase; letter-spacing: 0.4px; }
.sr-doc-cat { font-size: 0.72rem; font-weight: 600; padding: 3px 10px; border-radius: 99px; }
.sr-doc-card-body { padding: 16px 18px; flex: 1; }
.sr-doc-title { font-weight: 600; font-size: 0.95rem; line-height: 1.4; margin-bottom: 8px; }
.sr-doc-title a { color: var(--sr-text); transition: color var(--sr-transition); }
.sr-doc-title a:hover { color: var(--sr-primary2); }
.sr-doc-author { font-size: 0.8rem; color: var(--sr-text3); margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }
.sr-doc-year { color: var(--sr-text3); }
.sr-doc-resumen { font-size: 0.82rem; color: var(--sr-text2); line-height: 1.5; }
.sr-doc-card-footer { padding: 12px 18px; border-top: 1px solid var(--sr-border); display: flex; align-items: center; justify-content: space-between; }
.sr-doc-stats { display: flex; gap: 14px; font-size: 0.78rem; color: var(--sr-text3); }
.sr-doc-stats span { display: flex; align-items: center; gap: 5px; }
.sr-doc-btn { font-size: 0.8rem; font-weight: 600; color: var(--sr-primary2); display: flex; align-items: center; gap: 6px; transition: gap var(--sr-transition); }
.sr-doc-btn:hover { gap: 10px; }

/* ── TIPOS GRID ─────────────────────────────────────────── */
.sr-tipos-grid { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.sr-tipo-card {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 28px 32px; background: var(--sr-bg); border: 1px solid var(--sr-border);
  border-radius: var(--sr-radius); min-width: 150px; text-align: center;
  transition: all var(--sr-transition); cursor: pointer;
}
.sr-tipo-card:hover { border-color: var(--tipo-color, var(--sr-primary)); transform: translateY(-4px); box-shadow: 0 8px 30px rgba(0,0,0,0.3); }
.sr-tipo-card i { font-size: 2rem; color: var(--tipo-color, var(--sr-primary)); }
.sr-tipo-nombre { font-weight: 600; font-size: 0.9rem; color: var(--sr-text); }
.sr-tipo-count { font-size: 0.8rem; color: var(--sr-text3); }

/* ── BREADCRUMB ─────────────────────────────────────────── */
.sr-breadcrumb { background: var(--sr-bg2); border-bottom: 1px solid var(--sr-border); padding: 12px 0; }
.sr-breadcrumb .sr-container { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: var(--sr-text3); flex-wrap: wrap; }
.sr-breadcrumb a { color: var(--sr-text3); }
.sr-breadcrumb a:hover { color: var(--sr-text); }
.sr-breadcrumb i { font-size: 0.65rem; }

/* ── PAGE HEADER ────────────────────────────────────────── */
.sr-page-header {
  padding: 60px 24px;
  background: linear-gradient(135deg, var(--sr-bg2) 0%, var(--sr-bg) 100%);
  border-bottom: 1px solid var(--sr-border); text-align: center;
}
.sr-page-title { font-family: var(--sr-font-head); font-size: 2rem; font-weight: 800; color: #fff; margin-bottom: 10px; }
.sr-page-desc { color: var(--sr-text2); font-size: 1rem; max-width: 500px; margin: 0 auto; }
.sr-cat-page-icon { font-size: 2.5rem; color: var(--accent, var(--sr-primary)); margin-bottom: 16px; }

/* ── BUSCAR LAYOUT ──────────────────────────────────────── */
.sr-buscar-layout { display: grid; grid-template-columns: 260px 1fr; gap: 32px; padding: 40px 24px; align-items: start; }
.sr-filters-panel {
  background: var(--sr-bg2); border: 1px solid var(--sr-border);
  border-radius: var(--sr-radius); padding: 24px; position: sticky; top: 80px;
}
.sr-filters-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.sr-filters-header h3 { font-weight: 700; color: #fff; font-size: 0.95rem; }
.sr-filters-close { display: none; background: none; border: none; color: var(--sr-text3); cursor: pointer; font-size: 1rem; }
.sr-filter-group { margin-bottom: 22px; border-bottom: 1px solid var(--sr-border); padding-bottom: 18px; }
.sr-filter-group:last-of-type { border: none; }
.sr-filter-label { display: block; font-size: 0.78rem; font-weight: 700; color: var(--sr-text3); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 10px; }
.sr-filter-radio { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; color: var(--sr-text2); cursor: pointer; padding: 5px 0; transition: color var(--sr-transition); }
.sr-filter-radio:hover { color: var(--sr-text); }
.sr-filter-radio input[type="radio"] { accent-color: var(--sr-primary); }
.sr-select {
  width: 100%; background: var(--sr-bg3); border: 1px solid var(--sr-border);
  color: var(--sr-text); padding: 9px 12px; border-radius: var(--sr-radius-sm);
  font-size: 0.88rem; outline: none; font-family: var(--sr-font);
  transition: border-color var(--sr-transition);
}
.sr-select:focus { border-color: var(--sr-primary); }
.sr-filters-toggle { display: none; }
.sr-results-topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; flex-wrap: wrap; gap: 8px; }
.sr-results-info { display: flex; align-items: center; gap: 12px; font-size: 0.88rem; color: var(--sr-text2); }
.sr-results-count { background: var(--sr-bg3); padding: 4px 12px; border-radius: 99px; font-weight: 600; font-size: 0.8rem; }
.sr-search-inline { margin-bottom: 24px; }
.sr-search-sm .sr-search-input { padding: 10px 0; font-size: 0.88rem; }
.sr-search-sm .sr-search-btn { padding: 9px 18px; font-size: 0.85rem; }

/* ── PAGINATION ─────────────────────────────────────────── */
.sr-pagination { display: flex; gap: 6px; justify-content: center; margin-top: 40px; flex-wrap: wrap; }
.sr-page-btn {
  width: 38px; height: 38px; display: flex; align-items: center; justify-content: center;
  background: var(--sr-bg2); border: 1px solid var(--sr-border); border-radius: var(--sr-radius-sm);
  color: var(--sr-text2); font-size: 0.88rem; transition: all var(--sr-transition);
}
.sr-page-btn:hover, .sr-page-btn.active { background: var(--sr-primary); border-color: var(--sr-primary); color: #fff; }

/* ── EMPTY STATE ────────────────────────────────────────── */
.sr-empty-state { text-align: center; padding: 80px 24px; color: var(--sr-text3); }
.sr-empty-state i { font-size: 3rem; margin-bottom: 16px; display: block; opacity: 0.3; }
.sr-empty-state h3 { font-size: 1.2rem; color: var(--sr-text2); margin-bottom: 8px; }

/* ── DOC DETAIL ─────────────────────────────────────────── */
.sr-doc-detail-inner {
  display: grid; grid-template-columns: 1fr 300px;
  gap: 28px; padding: 32px 24px; align-items: start;
  /* Sin esto el grid desborda en pantallas estrechas */
  min-width: 0;
}
/* Cada hijo del grid no puede ser más ancho que su celda */
.sr-doc-main   { min-width: 0; overflow: hidden; }
.sr-doc-sidebar { min-width: 0; }

.sr-doc-detail-card {
  background: var(--sr-bg2); border: 1px solid var(--sr-border);
  border-radius: var(--sr-radius-lg);
  /* overflow:hidden cortaba contenido — cambiamos a visible */
  overflow: visible;
  /* Pero el header necesita el clip para el border-radius */
}
/* El header y la última sección respetan el radius del card */
.sr-doc-detail-header {
  padding: 28px 32px;
  background: linear-gradient(135deg, rgba(var(--card-accent,99,102,241),0.07) 0%, transparent 100%);
  border-bottom: 1px solid var(--sr-border);
  border-radius: var(--sr-radius-lg) var(--sr-radius-lg) 0 0;
}
.sr-doc-section:last-child {
  border-bottom: none;
  border-radius: 0 0 var(--sr-radius-lg) var(--sr-radius-lg);
}

.sr-doc-detail-badges { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.sr-badge-tipo { display: inline-flex; align-items: center; gap: 6px; background: var(--sr-bg3); border: 1px solid var(--sr-border); padding: 5px 14px; border-radius: 99px; font-size: 0.8rem; font-weight: 600; color: var(--sr-text2); }
.sr-badge-cat  { display: inline-flex; align-items: center; gap: 6px; padding: 5px 14px; border-radius: 99px; font-size: 0.8rem; font-weight: 600; }

.sr-doc-detail-title {
  font-family: var(--sr-font-head); font-size: 1.45rem; font-weight: 800;
  color: #fff; line-height: 1.3; margin-bottom: 16px;
  /* Texto largo no desborda */
  word-break: break-word; overflow-wrap: break-word;
}
.sr-doc-meta-row {
  display: flex; flex-wrap: wrap; gap: 10px 18px;
  font-size: 0.82rem; color: var(--sr-text3);
}
.sr-doc-meta-row span {
  display: flex; align-items: center; gap: 5px;
  /* Cada dato tampoco desborda */
  word-break: break-word; min-width: 0;
}

.sr-doc-section { padding: 24px 32px; border-bottom: 1px solid var(--sr-border); }
.sr-doc-section:last-child { border-bottom: none; }
.sr-doc-section-title { font-weight: 700; color: #fff; font-size: 1rem; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.sr-doc-resumen-full {
  color: var(--sr-text2); line-height: 1.8; font-size: 0.93rem;
  word-break: break-word; overflow-wrap: break-word;
}
.sr-keywords { display: flex; flex-wrap: wrap; gap: 8px; }
.sr-keyword { background: var(--sr-bg3); border: 1px solid var(--sr-border); color: var(--sr-text2); padding: 5px 14px; border-radius: 99px; font-size: 0.8rem; transition: all var(--sr-transition); word-break: break-word; }
.sr-keyword:hover { background: var(--sr-primary-bg); border-color: var(--sr-primary); color: var(--sr-primary2); }
.sr-meta-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; }
.sr-meta-item { background: var(--sr-bg3); border-radius: var(--sr-radius-sm); padding: 10px 14px; min-width: 0; }
.sr-meta-key { display: block; font-size: 0.7rem; font-weight: 700; color: var(--sr-text3); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.sr-meta-val { font-size: 0.86rem; color: var(--sr-text); font-weight: 500; word-break: break-word; overflow-wrap: break-word; }

/* Citas */
.sr-citas-tabs {
  display: flex; gap: 4px; flex-wrap: nowrap;
  overflow-x: auto; padding-bottom: 6px;
  scrollbar-width: thin; scrollbar-color: var(--sr-bg3) transparent;
  margin-bottom: 14px;
  /* No desborda el contenedor */
  max-width: 100%;
}
.sr-cita-tab { padding: 7px 14px; background: var(--sr-bg3); border: 1px solid var(--sr-border); border-radius: var(--sr-radius-sm); color: var(--sr-text3); font-size: 0.78rem; font-weight: 700; cursor: pointer; transition: all var(--sr-transition); white-space: nowrap; flex-shrink: 0; }
.sr-cita-tab.active { background: var(--sr-primary-bg); border-color: var(--sr-primary); color: var(--sr-primary2); }
.sr-cita-box {
  background: var(--sr-bg3); border: 1px solid var(--sr-border);
  border-radius: var(--sr-radius-sm); padding: 14px 18px;
  font-size: 0.86rem; color: var(--sr-text2); line-height: 1.7;
  font-family: 'Georgia', serif;
  word-break: break-word; overflow-wrap: break-word;
}
.sr-cita-mono {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.8rem !important;
  /* pre-wrap: respeta saltos pero hace wrap — no desborda */
  white-space: pre-wrap !important;
  overflow-x: auto; line-height: 1.6;
  background: #0d1117 !important; color: #e6edf3 !important;
  max-width: 100%;
}
.sr-cita-mono .sr-cita-key { color: #79c0ff; }
.sr-cita-mono .sr-cita-val { color: #a5d6ff; }
.sr-cita-actions { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.sr-btn-copy { display: flex; align-items: center; gap: 6px; background: var(--sr-bg3); border: 1px solid var(--sr-border); color: var(--sr-text2); padding: 7px 14px; border-radius: var(--sr-radius-sm); font-size: 0.8rem; cursor: pointer; transition: all var(--sr-transition); }
.sr-btn-copy:hover { background: var(--sr-primary-bg); color: var(--sr-primary2); border-color: var(--sr-primary); }

/* Doc sidebar */
.sr-doc-sidebar { display: flex; flex-direction: column; gap: 14px; position: sticky; top: 76px; }
.sr-doc-widget { background: var(--sr-bg2); border: 1px solid var(--sr-border); border-radius: var(--sr-radius); padding: 18px; }
.sr-doc-widget h4 { font-weight: 700; color: #fff; font-size: 0.88rem; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.sr-download-widget { display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; padding: 20px 16px; }
.sr-download-icon { font-size: 2.2rem; color: var(--sr-primary); }
.sr-download-info { display: flex; gap: 8px; align-items: center; }
.sr-download-name { font-weight: 700; background: var(--sr-bg3); padding: 3px 10px; border-radius: 6px; font-size: 0.8rem; }
.sr-download-size { font-size: 0.78rem; color: var(--sr-text3); }
.sr-btn-download { display: flex; align-items: center; justify-content: center; gap: 8px; background: var(--sr-primary); color: #fff; padding: 11px 20px; border-radius: var(--sr-radius-sm); font-weight: 700; font-size: 0.88rem; transition: all var(--sr-transition); width: 100%; }
.sr-btn-download:hover { background: var(--sr-primary2); color: #fff; transform: translateY(-1px); }
.sr-share-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.sr-share-btn { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: 10px; border: 1px solid var(--sr-border); font-size: 1rem; transition: all var(--sr-transition); cursor: pointer; background: var(--sr-bg3); }
.sr-share-btn.sr-wa { color: #25d366; } .sr-share-btn.sr-wa:hover { background: rgba(37,211,102,0.15); }
.sr-share-btn.sr-tw { color: #1da1f2; } .sr-share-btn.sr-tw:hover { background: rgba(29,161,242,0.15); }
.sr-share-btn.sr-li { color: #0a66c2; } .sr-share-btn.sr-li:hover { background: rgba(10,102,194,0.15); }
.sr-share-btn.sr-cp { color: var(--sr-text3); } .sr-share-btn.sr-cp:hover { color: var(--sr-text); background: var(--sr-bg2); }
.sr-related-list { display: flex; flex-direction: column; gap: 8px; }
.sr-related-item { display: flex; gap: 10px; align-items: flex-start; padding: 8px; border-radius: var(--sr-radius-sm); transition: background var(--sr-transition); text-decoration: none; }
.sr-related-item:hover { background: var(--sr-bg3); }
.sr-related-icon { width: 34px; height: 34px; border-radius: 8px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 0.88rem; }
.sr-related-title { font-size: 0.8rem; color: var(--sr-text); font-weight: 500; line-height: 1.4; word-break: break-word; }
.sr-related-author { font-size: 0.72rem; color: var(--sr-text3); margin-top: 2px; }

/* ── ALERTS ─────────────────────────────────────────────── */
.sr-alert { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-radius: var(--sr-radius-sm); margin-bottom: 20px; font-size: 0.9rem; font-weight: 500; }
.sr-alert-success { background: rgba(16,185,129,0.12); border: 1px solid rgba(16,185,129,0.25); color: #6ee7b7; }
.sr-alert-error   { background: rgba(244,63,94,0.12);  border: 1px solid rgba(244,63,94,0.25);  color: #fda4af; }
.sr-alert-info    { background: rgba(6,182,212,0.12);  border: 1px solid rgba(6,182,212,0.25);  color: #67e8f9; }
.sr-alert-close   { margin-left: auto; background: none; border: none; cursor: pointer; opacity: 0.6; font-size: 1.1rem; color: inherit; }

/* ── BUTTONS ────────────────────────────────────────────── */
.sr-btn-primary { display: inline-flex; align-items: center; gap: 8px; background: var(--sr-primary); color: #fff; padding: 10px 22px; border-radius: var(--sr-radius-sm); font-weight: 600; font-size: 0.9rem; border: none; cursor: pointer; transition: all var(--sr-transition); }
.sr-btn-primary:hover { background: #5558e3; color: #fff; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(99,102,241,0.35); }
.sr-btn-secondary { display: inline-flex; align-items: center; gap: 8px; background: var(--sr-bg3); border: 1px solid var(--sr-border); color: var(--sr-text); padding: 10px 20px; border-radius: var(--sr-radius-sm); font-weight: 500; font-size: 0.9rem; cursor: pointer; transition: all var(--sr-transition); }
.sr-btn-secondary:hover { background: var(--sr-bg2); color: #fff; }
.sr-btn-outline { display: inline-flex; align-items: center; gap: 8px; background: transparent; border: 1px solid var(--sr-primary); color: var(--sr-primary2); padding: 10px 22px; border-radius: var(--sr-radius-sm); font-weight: 600; font-size: 0.9rem; cursor: pointer; transition: all var(--sr-transition); }
.sr-btn-outline:hover { background: var(--sr-primary-bg); }
.sr-btn-ghost { display: inline-flex; align-items: center; gap: 8px; background: none; border: 1px solid var(--sr-border); color: var(--sr-text2); padding: 9px 18px; border-radius: var(--sr-radius-sm); font-size: 0.88rem; cursor: pointer; transition: all var(--sr-transition); }
.sr-btn-ghost:hover { background: var(--sr-bg3); color: var(--sr-text); }
.sr-btn-danger { display: inline-flex; align-items: center; gap: 8px; background: rgba(244,63,94,0.12); border: 1px solid rgba(244,63,94,0.25); color: #fda4af; padding: 10px 20px; border-radius: var(--sr-radius-sm); font-weight: 600; font-size: 0.9rem; cursor: pointer; transition: all var(--sr-transition); }
.sr-btn-danger:hover { background: rgba(244,63,94,0.2); }
.sr-btn-full { width: 100%; justify-content: center; }
.sr-btn-lg { padding: 14px 32px; font-size: 1rem; }

/* ── FOOTER ─────────────────────────────────────────────── */
.sr-footer { background: var(--sr-bg2); border-top: 1px solid var(--sr-border); padding: 60px 24px 0; }
.sr-footer-inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; }
.sr-footer-brand .sr-brand { margin-bottom: 14px; }
.sr-footer-slogan { font-size: 0.88rem; color: var(--sr-text3); margin-top: 8px; }
.sr-footer-links h4, .sr-footer-contact h4 { font-weight: 700; color: var(--sr-text); margin-bottom: 16px; font-size: 0.9rem; }
.sr-footer-links a, .sr-footer-contact a { display: block; font-size: 0.88rem; color: var(--sr-text3); margin-bottom: 8px; transition: color var(--sr-transition); }
.sr-footer-links a:hover, .sr-footer-contact a:hover { color: var(--sr-text); }
.sr-wa-btn { display: inline-flex; align-items: center; gap: 8px; background: rgba(37,211,102,0.12); border: 1px solid rgba(37,211,102,0.25); color: #4ade80 !important; padding: 9px 18px; border-radius: var(--sr-radius-sm); font-weight: 600; font-size: 0.85rem; margin-top: 6px; transition: all var(--sr-transition) !important; }
.sr-wa-btn:hover { background: rgba(37,211,102,0.2) !important; }
.sr-footer-bottom { border-top: 1px solid var(--sr-border); padding: 20px 0; text-align: center; max-width: 1280px; margin: 0 auto; font-size: 0.82rem; color: var(--sr-text3); }
.sr-footer-redes { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.sr-red-btn { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border-radius: 9px; font-size: 0.95rem; transition: all var(--sr-transition); color: #fff; text-decoration: none; }
.sr-red-fb { background: #1877f2; } .sr-red-fb:hover { background: #0d6ddf; color: #fff; transform: translateY(-2px); }
.sr-red-ig { background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); } .sr-red-ig:hover { opacity: 0.85; color: #fff; transform: translateY(-2px); }
.sr-red-tt { background: #000; } .sr-red-tt:hover { background: #ff0050; color: #fff; transform: translateY(-2px); }
.sr-red-wa { background: #25d366; } .sr-red-wa:hover { background: #128c7e; color: #fff; transform: translateY(-2px); }
.sr-red-em { background: #6366f1; } .sr-red-em:hover { background: #5558e3; color: #fff; transform: translateY(-2px); }

/* ── AUTH ───────────────────────────────────────────────── */
.sr-auth-body { background: var(--sr-bg); min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.sr-auth-wrapper { position: relative; width: 100%; min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.sr-auth-bg { position: fixed; inset: 0; z-index: 0; background: radial-gradient(ellipse 80% 80% at 30% 50%, rgba(99,102,241,0.12) 0%, transparent 60%), radial-gradient(ellipse 60% 60% at 80% 20%, rgba(6,182,212,0.08) 0%, transparent 60%); }
.sr-auth-card { position: relative; z-index: 1; background: var(--sr-bg2); border: 1px solid var(--sr-border2); border-radius: var(--sr-radius-lg); padding: 44px 40px; width: 100%; max-width: 420px; box-shadow: var(--sr-shadow-lg); }
.sr-auth-header { text-align: center; margin-bottom: 32px; }
.sr-auth-logo { width: 56px; height: 56px; background: linear-gradient(135deg, var(--sr-primary), var(--sr-cyan)); border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; color: #fff; margin: 0 auto 16px; }
.sr-auth-title { font-family: var(--sr-font-head); font-size: 1.6rem; font-weight: 800; color: #fff; }
.sr-auth-subtitle { color: var(--sr-text3); font-size: 0.88rem; margin-top: 4px; }
.sr-auth-form { display: flex; flex-direction: column; gap: 18px; }
.sr-auth-back { text-align: center; margin-top: 20px; font-size: 0.85rem; }
.sr-auth-back a { color: var(--sr-text3); display: inline-flex; align-items: center; gap: 6px; }
.sr-auth-particles { position: fixed; inset: 0; pointer-events: none; }
.sr-particle { position: absolute; background: var(--sr-primary); border-radius: 50%; opacity: 0.3; animation: floatUp linear infinite; }
@keyframes floatUp { from { transform: translateY(0) scale(1); opacity: 0.3; } to { transform: translateY(-100vh) scale(0); opacity: 0; } }

/* ── FORM FIELDS ────────────────────────────────────────── */
.sr-field { display: flex; flex-direction: column; gap: 6px; }
.sr-field-full { grid-column: 1 / -1; }
.sr-label { font-size: 0.82rem; font-weight: 600; color: var(--sr-text2); }
.sr-required { color: var(--sr-rose); }
.sr-help { font-size: 0.78rem; color: var(--sr-text3); }
.sr-input { background: var(--sr-bg3); border: 1px solid var(--sr-border); color: var(--sr-text); padding: 10px 14px; border-radius: var(--sr-radius-sm); font-size: 0.9rem; font-family: var(--sr-font); outline: none; transition: border-color var(--sr-transition), box-shadow var(--sr-transition); width: 100%; }
.sr-input:focus { border-color: var(--sr-primary); box-shadow: 0 0 0 3px rgba(99,102,241,0.12); }
.sr-input-wrap { position: relative; }
.sr-input-wrap .sr-input { padding-left: 40px; }
.sr-input-icon { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--sr-text3); font-size: 0.9rem; pointer-events: none; }
.sr-input-toggle { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); background: none; border: none; color: var(--sr-text3); cursor: pointer; font-size: 0.9rem; }
.sr-textarea { background: var(--sr-bg3); border: 1px solid var(--sr-border); color: var(--sr-text); padding: 10px 14px; border-radius: var(--sr-radius-sm); font-family: var(--sr-font); font-size: 0.9rem; outline: none; resize: vertical; width: 100%; transition: border-color var(--sr-transition); }
.sr-textarea:focus { border-color: var(--sr-primary); box-shadow: 0 0 0 3px rgba(99,102,241,0.12); }
.sr-color-input { padding: 6px; height: 40px; cursor: pointer; }

/* File drop */
.sr-file-drop { background: var(--sr-bg3); border: 2px dashed var(--sr-border2); border-radius: var(--sr-radius); cursor: pointer; transition: all var(--sr-transition); position: relative; }
.sr-file-drop:hover, .sr-drag-over { border-color: var(--sr-primary); background: var(--sr-primary-bg); }
.sr-file-input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.sr-file-drop-content { padding: 40px; text-align: center; pointer-events: none; }
.sr-file-drop-content i { font-size: 2rem; color: var(--sr-text3); margin-bottom: 10px; display: block; }
.sr-file-drop-content p { font-size: 0.9rem; color: var(--sr-text2); margin-bottom: 4px; }
.sr-file-drop-content span { font-size: 0.8rem; color: var(--sr-text3); }
.sr-current-file { display: flex; align-items: center; gap: 10px; background: var(--sr-bg3); padding: 10px 16px; border-radius: var(--sr-radius-sm); margin-bottom: 8px; font-size: 0.88rem; color: var(--sr-text2); }
.sr-file-size { font-size: 0.78rem; color: var(--sr-text3); }

/* Toggle */
.sr-toggle-wrap { display: flex; align-items: center; gap: 12px; }
.sr-toggle { position: relative; display: inline-block; width: 44px; height: 24px; }
.sr-toggle input { opacity: 0; width: 0; height: 0; }
.sr-toggle-slider { position: absolute; inset: 0; background: var(--sr-bg3); border: 1px solid var(--sr-border); border-radius: 99px; cursor: pointer; transition: all var(--sr-transition); }
.sr-toggle-slider::after { content: ''; position: absolute; width: 18px; height: 18px; left: 2px; top: 2px; background: var(--sr-text3); border-radius: 50%; transition: all var(--sr-transition); }
.sr-toggle input:checked + .sr-toggle-slider { background: var(--sr-primary); border-color: var(--sr-primary); }
.sr-toggle input:checked + .sr-toggle-slider::after { transform: translateX(20px); background: #fff; }

/* ── TOAST ──────────────────────────────────────────────── */
.sr-toast { position: fixed; bottom: 24px; right: 24px; z-index: 9999; background: var(--sr-bg3); border: 1px solid var(--sr-border2); color: var(--sr-text); padding: 12px 20px; border-radius: var(--sr-radius-sm); font-size: 0.88rem; font-weight: 500; box-shadow: var(--sr-shadow); animation: slideInRight 0.3s ease, fadeOut 0.4s ease 2.5s forwards; }
@keyframes slideInRight { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes fadeOut { from { opacity: 1; } to { opacity: 0; } }

/* ── ERROR PAGE ─────────────────────────────────────────── */
.sr-error-page { text-align: center; padding: 100px 24px; }
.sr-error-code { font-family: var(--sr-font-head); font-size: 8rem; font-weight: 900; color: var(--sr-bg3); line-height: 1; margin-bottom: 20px; }
.sr-error-title { font-family: var(--sr-font-head); font-size: 2rem; color: #fff; margin-bottom: 12px; }
.sr-error-desc { color: var(--sr-text2); margin-bottom: 32px; }
.sr-error-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ── PUBLIC FORM ────────────────────────────────────────── */
.sr-form-public-wrapper { max-width: 720px; margin: 0 auto; padding: 60px 24px; }
.sr-form-public-header { text-align: center; margin-bottom: 40px; }
.sr-form-public-logo { display: flex; flex-direction: column; align-items: center; gap: 6px; margin-bottom: 16px; }
.sr-form-public-title { font-family: var(--sr-font-head); font-size: 2rem; font-weight: 800; color: #fff; margin-bottom: 10px; }
.sr-form-public-desc { color: var(--sr-text2); }
.sr-form-public-card { background: var(--sr-bg2); border: 1px solid var(--sr-border); border-radius: var(--sr-radius-lg); overflow: hidden; }
.sr-form-section { padding: 32px; border-bottom: 1px solid var(--sr-border); }
.sr-form-section:last-child { border-bottom: none; }
.sr-form-section-title { font-size: 0.95rem; font-weight: 700; color: #fff; margin-bottom: 20px; display: flex; align-items: center; gap: 8px; }
.sr-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.sr-form-public-footer { padding: 28px 32px; background: var(--sr-bg3); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.sr-form-public-notice { font-size: 0.8rem; color: var(--sr-text3); display: flex; align-items: flex-start; gap: 8px; flex: 1; }
.sr-form-public-success { text-align: center; padding: 60px; }
.sr-success-icon { font-size: 4rem; color: var(--sr-emerald); margin-bottom: 20px; }
.sr-form-public-success h2 { font-family: var(--sr-font-head); font-size: 1.8rem; color: #fff; margin-bottom: 12px; }
.sr-form-public-success p { color: var(--sr-text2); margin-bottom: 28px; }
.sr-form-aviso { display: flex; gap: 14px; align-items: flex-start; background: rgba(99,102,241,0.08); border: 1px solid rgba(99,102,241,0.2); border-radius: var(--sr-radius); padding: 16px 20px; margin-bottom: 24px; font-size: 0.88rem; color: var(--sr-text2); line-height: 1.6; }
.sr-form-aviso i { color: var(--sr-primary2); font-size: 1.1rem; flex-shrink: 0; margin-top: 2px; }
.sr-form-aviso a { color: var(--sr-primary2); font-weight: 600; }
.sr-form-aviso-final { text-align: center; padding: 8px 0; }
.sr-categoria-layout { padding: 40px 24px; }

/* ── ESTADÍSTICAS PÚBLICAS ──────────────────────────────── */
.sr-stats-pub-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 40px; }
.sr-stat-pub-card { background: var(--sr-bg2); border: 1px solid var(--sr-border); border-radius: var(--sr-radius); padding: 28px 20px; text-align: center; transition: all var(--sr-transition); }
.sr-stat-pub-card:hover { transform: translateY(-3px); box-shadow: var(--sr-shadow); }
.sr-stat-pub-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin: 0 auto 14px; }
.sr-stat-pub-num { font-family: var(--sr-font-head); font-size: 2.2rem; font-weight: 800; color: #fff; line-height: 1; margin-bottom: 6px; }
.sr-stat-pub-label { font-size: 0.82rem; color: var(--sr-text3); text-transform: uppercase; letter-spacing: 0.4px; }
.sr-charts-pub-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.sr-stats-charts-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.sr-chart-card { background: var(--sr-bg3); border: 1px solid var(--sr-border); border-radius: var(--sr-radius); padding: 16px 18px; }
.sr-chart-card canvas { max-height: 180px !important; }
.sr-chart-title { font-size: 0.85rem; font-weight: 700; color: var(--sr-text2); margin-bottom: 12px; }

/* Top list */
.sr-top-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.sr-top-item { display: flex; align-items: center; gap: 16px; background: var(--sr-bg2); border: 1px solid var(--sr-border); border-radius: var(--sr-radius); padding: 14px 18px; transition: all var(--sr-transition); }
.sr-top-item:hover { background: var(--sr-bg3); border-color: rgba(99,102,241,0.3); transform: translateX(4px); }
.sr-top-rank { font-family: var(--sr-font-head); font-size: 1.3rem; font-weight: 800; min-width: 28px; text-align: center; }
.sr-top-info { flex: 1; min-width: 0; }
.sr-top-title { display: block; font-weight: 600; color: var(--sr-text); font-size: 0.92rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sr-top-meta  { display: block; font-size: 0.78rem; color: var(--sr-text3); margin-top: 2px; }
.sr-top-stat  { display: flex; align-items: center; gap: 6px; font-size: 0.85rem; font-weight: 700; color: var(--sr-text2); white-space: nowrap; }

/* ── AUTOCOMPLETE ───────────────────────────────────────── */
.sr-autocomplete-wrap { position: relative; flex: 1; display: flex; align-items: center; min-width: 0; }
.sr-autocomplete-dropdown { position: absolute; top: calc(100% + 6px); left: -40px; right: 0; background: var(--sr-bg2); border: 1px solid var(--sr-border2); border-radius: var(--sr-radius); box-shadow: var(--sr-shadow-lg); z-index: 500; overflow: hidden; animation: dropdownIn 0.18s ease; min-width: 280px; }
@keyframes dropdownIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }
.sr-autocomplete-header { padding: 8px 14px; font-size: 0.72rem; font-weight: 700; color: var(--sr-text3); text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 1px solid var(--sr-border); }
.sr-autocomplete-item { display: flex; align-items: center; gap: 12px; padding: 10px 14px; cursor: pointer; transition: background var(--sr-transition); text-decoration: none; }
.sr-autocomplete-item:hover, .sr-autocomplete-item.focused { background: var(--sr-bg3); }
.sr-autocomplete-item-icon { width: 32px; height: 32px; border-radius: 8px; background: var(--sr-primary-bg); display: flex; align-items: center; justify-content: center; font-size: 0.85rem; color: var(--sr-primary2); flex-shrink: 0; }
.sr-autocomplete-item-body { flex: 1; min-width: 0; }
.sr-autocomplete-item-title { display: block; font-size: 0.88rem; font-weight: 600; color: var(--sr-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sr-autocomplete-item-meta { display: block; font-size: 0.75rem; color: var(--sr-text3); margin-top: 1px; }
.sr-autocomplete-footer { padding: 10px 14px; border-top: 1px solid var(--sr-border); text-align: center; }
.sr-autocomplete-footer a { font-size: 0.82rem; color: var(--sr-primary2); font-weight: 600; display: flex; align-items: center; justify-content: center; gap: 6px; }
.sr-autocomplete-empty { padding: 20px 14px; text-align: center; font-size: 0.85rem; color: var(--sr-text3); }
.sr-autocomplete-loading { padding: 16px 14px; text-align: center; font-size: 0.82rem; color: var(--sr-text3); display: flex; align-items: center; justify-content: center; gap: 8px; }

/* ── VALIDACIÓN ─────────────────────────────────────────── */
.sr-field-hint { display: block; font-size: 0.75rem; margin-top: 4px; transition: color 0.2s; }
.sr-field-error { color: var(--sr-rose) !important; }
.sr-field-ok    { color: var(--sr-emerald) !important; }

/* ── BÚSQUEDA AVANZADA ──────────────────────────────────── */
.sr-adv-operator-label { display: flex; align-items: center; gap: 6px; font-size: 0.75rem; font-weight: 700; color: var(--sr-text3); text-transform: uppercase; letter-spacing: 0.4px; }

/* ── PLATFORM BAR ───────────────────────────────────────── */
.sr-platform-bar {
  background: var(--sr-bg);
  padding: 28px 24px 0;
}
.sr-platform-title {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  flex-wrap: wrap;
}
.sr-platform-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--sr-primary), var(--sr-cyan));
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: #fff; box-shadow: 0 4px 16px rgba(99,102,241,0.4);
}
.sr-platform-name {
  font-family: var(--sr-font-head);
  font-size: clamp(1.1rem, 3vw, 1.9rem);
  font-weight: 800; letter-spacing: -0.3px;
  background: linear-gradient(135deg, #fff 40%, var(--sr-primary2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ── CARRUSEL ───────────────────────────────────────────── */

/* Wrapper centrado — ocupa el mismo ancho que .sr-container */
.sr-carrusel-wrap {
  position: relative;
  padding: 20px 64px 0;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

/* Flechas fuera del card, dentro del wrapper */
.sr-carrusel-wrap .sr-carrusel-prev,
.sr-carrusel-wrap .sr-carrusel-next {
  position: absolute; top: calc(50% + 10px); transform: translateY(-50%);
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%; color: #fff; cursor: pointer; font-size: 0.78rem;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--sr-transition); z-index: 20;
}
.sr-carrusel-wrap .sr-carrusel-prev { left: 10px; }
.sr-carrusel-wrap .sr-carrusel-next { right: 10px; }
.sr-carrusel-wrap .sr-carrusel-prev:hover,
.sr-carrusel-wrap .sr-carrusel-next:hover { background: rgba(99,102,241,0.5); border-color: rgba(99,102,241,0.6); }

/* Cards container */
.sr-carrusel-top,
.sr-carrusel-bottom {
  position: relative;
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 12px 48px rgba(0,0,0,0.45);
}

.sr-carrusel-inner { display: flex; transition: transform 0.6s cubic-bezier(0.4,0,0.2,1); }

/* Cada slide — altura moderada */
.sr-carrusel-card {
  min-width: 100%; display: flex; align-items: center; gap: 36px;
  padding: 32px 64px 48px;
  position: relative; overflow: hidden;
}

/* Dots dentro del card */
.sr-carrusel-dots {
  position: absolute; bottom: 14px; left: 0; right: 0;
  display: flex; justify-content: center; gap: 8px;
  z-index: 5; pointer-events: none;
}
.sr-carrusel-dots button { pointer-events: all; }
.sr-carrusel-dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,0.3); border: none; cursor: pointer; transition: all var(--sr-transition); padding: 0; }
.sr-carrusel-dot.active { background: var(--sr-primary); width: 22px; border-radius: 4px; }

/* Flechas internas — siempre ocultas */
.sr-carrusel-top  > .sr-carrusel-prev, .sr-carrusel-top  > .sr-carrusel-next,
.sr-carrusel-bottom > .sr-carrusel-prev, .sr-carrusel-bottom > .sr-carrusel-next,
.sr-carrusel-prev, .sr-carrusel-next { display: none; }

/* Cards de color — más saturados, misma estética */
.sr-card-indigo     { background: linear-gradient(135deg, #221865 0%, #3d28a8 100%); }
.sr-card-purple     { background: linear-gradient(135deg, #241055 0%, #3d2285 100%); }
.sr-card-cyan       { background: linear-gradient(135deg, #051d3a 0%, #0d4878 100%); }
.sr-card-emerald    { background: linear-gradient(135deg, #051e14 0%, #0d4f28 100%); }
.sr-card-dark-blue  { background: linear-gradient(135deg, #102050 0%, #1e3d8a 100%); }
.sr-card-dark-green { background: linear-gradient(135deg, #081e12 0%, #0f3d22 100%); }
.sr-card-dark-amber { background: linear-gradient(135deg, #1f1200 0%, #4a3000 100%); }

.sr-carrusel-card-deco {
  width: 84px; height: 84px; flex-shrink: 0;
  border-radius: 20px; display: flex; align-items: center; justify-content: center;
  font-size: 2.1rem;
}
.sr-card-indigo  .sr-carrusel-card-deco { background: rgba(99,102,241,0.35);  color: #c4c9ff; box-shadow: 0 0 32px rgba(99,102,241,0.4); }
.sr-card-purple  .sr-carrusel-card-deco { background: rgba(139,92,246,0.35);  color: #c4abff; box-shadow: 0 0 32px rgba(139,92,246,0.4); }
.sr-card-cyan    .sr-carrusel-card-deco { background: rgba(6,182,212,0.32);   color: #67e8f9; box-shadow: 0 0 32px rgba(6,182,212,0.4); }
.sr-card-emerald .sr-carrusel-card-deco { background: rgba(16,185,129,0.32);  color: #6ee7b7; box-shadow: 0 0 32px rgba(16,185,129,0.4); }
.sr-card-dark-blue  .sr-carrusel-card-deco { background: rgba(99,102,241,0.3);  color: #a5b4fc; box-shadow: 0 0 32px rgba(99,102,241,0.35); }
.sr-card-dark-green .sr-carrusel-card-deco { background: rgba(16,185,129,0.3);  color: #6ee7b7; box-shadow: 0 0 32px rgba(16,185,129,0.35); }
.sr-card-dark-amber .sr-carrusel-card-deco { background: rgba(245,158,11,0.3);  color: #fde68a; box-shadow: 0 0 32px rgba(245,158,11,0.35); }

.sr-carrusel-card-body { flex: 1; text-align: left; min-width: 0; }
.sr-carrusel-card-body h2 { font-family: var(--sr-font-head); font-size: 1.4rem; font-weight: 800; color: #fff; margin-bottom: 8px; line-height: 1.3; }
.sr-carrusel-card-body h2 .sr-gradient-text { background: linear-gradient(135deg, var(--sr-primary2), var(--sr-cyan)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.sr-carrusel-card-body p { font-size: 0.9rem; color: #b8c5d6; line-height: 1.6; margin-bottom: 14px; max-width: 520px; }
.sr-carrusel-card-tag {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.18);
  color: #c8d4e0; padding: 5px 16px; border-radius: 99px;
  font-size: 0.78rem; font-weight: 600;
}

/* ── SEARCH SECTION ─────────────────────────────────────── */
.sr-search-section { background: var(--sr-bg2); border-bottom: 1px solid var(--sr-border); padding: 28px 24px; }
.sr-search-big .sr-search-input { padding: 14px 0; font-size: 1rem; }
.sr-search-big .sr-search-btn   { padding: 13px 28px; font-size: 0.95rem; }

/* ── MODAL ──────────────────────────────────────────────── */
.sr-modal { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 500; align-items: center; justify-content: center; padding: 20px; overflow-y: auto; }
.sr-modal.active { display: flex; }
.sr-modal-box { background: var(--sr-bg2); border: 1px solid var(--sr-border2); border-radius: var(--sr-radius-lg); width: 100%; max-width: 500px; box-shadow: var(--sr-shadow-lg); animation: modalIn 0.25s ease; position: relative; margin: auto; }
@keyframes modalIn { from { transform: scale(0.96) translateY(10px); opacity: 0; } to { transform: scale(1) translateY(0); opacity: 1; } }
.sr-modal-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; border-bottom: 1px solid var(--sr-border); position: sticky; top: 0; background: var(--sr-bg2); border-radius: var(--sr-radius-lg) var(--sr-radius-lg) 0 0; z-index: 1; }
.sr-modal-header h3 { font-weight: 700; color: #fff; display: flex; align-items: center; gap: 8px; }
.sr-modal-header button { background: none; border: none; color: var(--sr-text3); cursor: pointer; font-size: 1rem; padding: 4px; transition: color var(--sr-transition); }
.sr-modal-header button:hover { color: var(--sr-text); }
.sr-modal-footer { display: flex; justify-content: flex-end; gap: 10px; padding: 16px 24px 20px; border-top: 1px solid var(--sr-border); }
.sr-modal-faq { max-width: 680px !important; }

/* ── FAQ ────────────────────────────────────────────────── */
.sr-faq-body { max-height: 65vh; overflow-y: auto; padding: 4px 0; scrollbar-width: thin; scrollbar-color: var(--sr-bg3) transparent; }
.sr-faq-item { border-bottom: 1px solid var(--sr-border); cursor: pointer; transition: background var(--sr-transition); }
.sr-faq-item:hover { background: rgba(99,102,241,0.04); }
.sr-faq-item:last-of-type { border-bottom: none; }
.sr-faq-q { display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; font-weight: 600; font-size: 0.88rem; color: var(--sr-text); gap: 12px; }
.sr-faq-icon { color: var(--sr-text3); font-size: 0.8rem; flex-shrink: 0; transition: transform 0.25s; }
.sr-faq-a { padding: 0 24px 16px; font-size: 0.85rem; color: var(--sr-text2); line-height: 1.7; animation: fadeIn 0.2s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.sr-faq-cta { padding: 20px 24px; text-align: center; background: rgba(99,102,241,0.05); }
.sr-faq-cta p { font-size: 0.88rem; color: var(--sr-text2); margin-bottom: 14px; }
.sr-faq-cta-btns { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.sr-nav-btn-faq { background: none; border: none; cursor: pointer; font-family: var(--sr-font); font-size: inherit; color: var(--sr-text2); padding: 6px 14px; border-radius: var(--sr-radius-sm); transition: all var(--sr-transition); display: flex; align-items: center; gap: 6px; }
.sr-nav-btn-faq:hover { background: var(--sr-bg3); color: var(--sr-text); }

/* ── MODAL PUBLICAR ─────────────────────────────────────── */
.sr-dialog-publicar { border: none; border-radius: var(--sr-radius-lg); background: var(--sr-bg2); padding: 0; max-width: 480px; width: 90%; box-shadow: var(--sr-shadow-lg); }
.sr-dialog-publicar::backdrop { background: rgba(0,0,0,0.75); backdrop-filter: blur(4px); }
.sr-dialog-inner { padding: 40px 36px; text-align: center; position: relative; }
.sr-dialog-close { position: absolute; top: 16px; right: 16px; background: var(--sr-bg3); border: 1px solid var(--sr-border); color: var(--sr-text3); width: 32px; height: 32px; border-radius: 8px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all var(--sr-transition); }
.sr-dialog-close:hover { background: rgba(244,63,94,0.12); color: var(--sr-rose); }
.sr-dialog-icon { width: 72px; height: 72px; background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(6,182,212,0.15)); border: 1px solid rgba(99,102,241,0.25); border-radius: 20px; display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--sr-primary2); margin: 0 auto 20px; }
.sr-dialog-title { font-family: var(--sr-font-head); font-size: 1.4rem; font-weight: 800; color: #fff; margin-bottom: 12px; line-height: 1.3; }
.sr-dialog-desc { font-size: 0.9rem; color: var(--sr-text2); line-height: 1.7; margin-bottom: 28px; }
.sr-dialog-actions { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
.sr-dialog-btn-wa { display: flex; align-items: center; justify-content: center; gap: 10px; background: linear-gradient(135deg, #25d366, #128c7e); color: #fff; padding: 14px 24px; border-radius: var(--sr-radius-sm); font-weight: 700; font-size: 0.95rem; transition: all var(--sr-transition); box-shadow: 0 4px 15px rgba(37,211,102,0.3); text-decoration: none; }
.sr-dialog-btn-wa:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,211,102,0.45); color: #fff; }
.sr-dialog-btn-wa i { font-size: 1.2rem; }
.sr-dialog-btn-email { display: flex; align-items: center; justify-content: center; gap: 10px; background: linear-gradient(135deg, #6366f1, #818cf8); color: #fff; padding: 14px 24px; border-radius: var(--sr-radius-sm); font-weight: 700; font-size: 0.95rem; transition: all var(--sr-transition); box-shadow: 0 4px 15px rgba(99,102,241,0.3); text-decoration: none; }
.sr-dialog-btn-email:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(99,102,241,0.45); color: #fff; }
.sr-dialog-btn-email i { font-size: 1.1rem; }
.sr-dialog-note { font-size: 0.78rem; color: var(--sr-text3); display: flex; align-items: center; justify-content: center; gap: 6px; }
.sr-dialog-note i { color: var(--sr-emerald); }

/* ════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════ */

/* ── 1024px ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .sr-buscar-layout { grid-template-columns: 1fr; }
  .sr-filters-panel { position: fixed; top: 0; left: -100%; width: 280px; height: 100%; z-index: 200; border-radius: 0; overflow-y: auto; transition: left var(--sr-transition); }
  .sr-filters-panel.open { left: 0; }
  .sr-filters-close { display: block; }
  .sr-filters-toggle { display: flex; align-items: center; gap: 8px; background: var(--sr-bg3); border: 1px solid var(--sr-border); color: var(--sr-text2); padding: 9px 16px; border-radius: var(--sr-radius-sm); font-size: 0.85rem; cursor: pointer; }
  .sr-doc-detail-inner { grid-template-columns: 1fr; }
  .sr-doc-sidebar { position: static; }
  .sr-footer-inner { grid-template-columns: 1fr 1fr; }
}

/* ── 768px ──────────────────────────────────────────────── */
@media (max-width: 768px) {

  /* ── Navbar: dos filas — arriba el título completo y grande, abajo botón + menú ── */
  .sr-navbar-inner {
    flex-wrap: wrap;
    height: auto;
    padding: 10px 12px;
    row-gap: 8px;
  }

  /* Fila 1: logo + título — ocupan todo el ancho, tamaño cómodo de leer */
  .sr-brand {
    flex: 1 1 100%;
    order: 1;
    gap: 8px;
  }
  .sr-brand-icon { width: 32px; height: 32px; font-size: 0.95rem; }
  .sr-brand-nombre { font-size: 1.05rem; }

  /* Fila 2: acciones (login + publicar) + hamburguesa */
  .sr-nav-actions {
    order: 2;
    flex: 1;
    justify-content: flex-start;
  }
  .sr-hamburger { order: 3; }

  /* Menú de links: drawer lateral — debajo del navbar de dos filas (~104px) */
  .sr-nav-links {
    position: fixed; top: 104px; left: -100%;
    width: 260px; height: calc(100vh - 104px);
    background: var(--sr-bg2); border-right: 1px solid var(--sr-border);
    flex-direction: column; align-items: flex-start;
    padding: 20px 16px; z-index: 200;
    transition: left var(--sr-transition); overflow-y: auto;
    gap: 4px;
  }
  .sr-nav-links.open { left: 0; }
  .sr-nav-link { width: 100%; padding: 10px 14px; font-size: 0.92rem; }

  /* Hamburguesa siempre visible */
  .sr-hamburger { display: flex; }
  .sr-nav-overlay.open { display: block; }

  /* Acciones navbar: reducidas pero visibles */
  .sr-nav-actions { gap: 6px; }
  .sr-btn-login { padding: 6px 10px; font-size: 0.75rem; }

  /* Botón publicar: texto corto "Publicar" siempre visible (ver bloque más abajo) */

  /* Platform bar */
  .sr-platform-bar { padding: 18px 16px 0; }
  .sr-platform-name { font-size: 1rem; }
  .sr-platform-icon { width: 34px; height: 34px; font-size: 0.9rem; }

  /* Carrusel */
  .sr-carrusel-wrap { padding: 14px 40px 0; }
  .sr-carrusel-wrap .sr-carrusel-prev { left: 4px; width: 28px; height: 28px; font-size: 0.65rem; }
  .sr-carrusel-wrap .sr-carrusel-next { right: 4px; width: 28px; height: 28px; font-size: 0.65rem; }
  .sr-carrusel-top, .sr-carrusel-bottom { border-radius: 14px; }
  .sr-carrusel-card {
    flex-direction: column; align-items: center; text-align: center;
    padding: 24px 20px 40px; gap: 12px;
  }
  .sr-carrusel-card-deco { width: 56px; height: 56px; font-size: 1.4rem; border-radius: 14px; }
  .sr-carrusel-card-body { text-align: center; }
  .sr-carrusel-card-body h2 { font-size: 1rem; margin-bottom: 6px; }
  .sr-carrusel-card-body p  { font-size: 0.82rem; margin-bottom: 8px; }
  .sr-carrusel-card-tag { font-size: 0.72rem; padding: 4px 10px; }
  .sr-carrusel-dots { bottom: 10px; }
  .sr-carrusel-dot { width: 6px; height: 6px; }
  .sr-carrusel-dot.active { width: 16px; }

  /* Hero */
  .sr-hero { padding: 24px 16px 32px; }
  .sr-hero-desc { font-size: 0.9rem; margin-bottom: 16px; }
  .sr-hero-search { max-width: 100%; }
  .sr-search-btn { padding: 10px 14px; font-size: 0.82rem; }
  .sr-search-tags { font-size: 0.75rem; }
  .sr-hero-actions { flex-direction: column; align-items: stretch; gap: 8px; }
  .sr-hero-actions a { justify-content: center; }
  .sr-hero-stats { gap: 12px; margin-top: 24px; padding-top: 20px; }
  .sr-hero-stat-num { font-size: 1.5rem; }
  .sr-hero-stat-label { font-size: 0.68rem; }

  /* Charts */
  .sr-stats-charts-row { grid-template-columns: 1fr; }
  .sr-charts-pub-row   { grid-template-columns: 1fr; }
  .sr-chart-card canvas { max-height: 140px !important; }

  /* Secciones */
  .sr-section { padding: 40px 16px; }
  .sr-section-title { font-size: 1.2rem; }
  .sr-docs-grid { grid-template-columns: 1fr; }
  .sr-cats-grid { grid-template-columns: 1fr; }
  .sr-tipos-grid { gap: 8px; }
  .sr-tipo-card { padding: 16px 12px; min-width: 90px; }
  .sr-tipo-card i { font-size: 1.5rem; }
  .sr-tipo-nombre { font-size: 0.8rem; }

  /* Footer */
  .sr-footer { padding: 36px 16px 0; }
  .sr-footer-inner { grid-template-columns: 1fr; gap: 28px; }

  /* Forms */
  .sr-form-grid { grid-template-columns: 1fr; }
  .sr-form-section { padding: 20px; }
  .sr-form-public-footer { flex-direction: column; align-items: stretch; }

  /* Botón publicar: texto completo "Publica tu investigación" — hay espacio en la fila 2 */
  .sr-btn-publicar { padding: 8px 16px; font-size: 0.82rem; }
  .sr-btn-publicar .sr-btn-publicar-text { display: inline; }

  /* Doc detail — columna única, sin cortes */
  .sr-doc-detail-inner {
    grid-template-columns: 1fr;
    padding: 12px 12px 24px;
    gap: 14px;
  }
  .sr-doc-main    { order: 1; min-width: 0; }
  .sr-doc-sidebar { order: 2; position: static; min-width: 0; }

  .sr-doc-detail-header { padding: 14px 16px; border-radius: var(--sr-radius) var(--sr-radius) 0 0; }
  .sr-doc-detail-title { font-size: 1.05rem; margin-bottom: 12px; }
  .sr-doc-meta-row { flex-direction: column; gap: 6px; font-size: 0.78rem; }

  .sr-doc-section { padding: 14px 16px; }
  .sr-doc-section-title { font-size: 0.88rem; }
  .sr-doc-resumen-full { font-size: 0.85rem; }

  .sr-meta-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .sr-meta-item { padding: 8px 10px; }
  .sr-meta-key { font-size: 0.65rem; }
  .sr-meta-val { font-size: 0.8rem; }

  .sr-citas-tabs { gap: 3px; }
  .sr-cita-tab { padding: 5px 10px; font-size: 0.72rem; }
  .sr-cita-box { font-size: 0.8rem; padding: 10px 12px; }
  .sr-cita-actions { gap: 6px; }
  .sr-btn-copy { font-size: 0.75rem; padding: 6px 10px; }

  .sr-doc-widget { padding: 14px; }
  .sr-doc-widget h4 { font-size: 0.82rem; margin-bottom: 10px; }
  .sr-download-widget { padding: 16px 12px; gap: 8px; }
  .sr-download-icon { font-size: 1.8rem; }
  .sr-btn-download { font-size: 0.82rem; padding: 10px 14px; }
  .sr-related-title { font-size: 0.78rem; }
  .sr-related-author { font-size: 0.7rem; }

  /* Breadcrumb */
  .sr-breadcrumb .sr-container { font-size: 0.75rem; gap: 5px; padding: 0 12px; }

  /* Stats pub */
  .sr-stats-pub-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .sr-stat-pub-card { padding: 18px 12px; }
  .sr-stat-pub-num { font-size: 1.6rem; }

  /* Modales */
  .sr-faq-q { font-size: 0.82rem; padding: 12px 16px; }
  .sr-faq-a { padding: 0 16px 12px; }
  .sr-modal-faq { max-width: 95vw !important; }
  .sr-dialog-inner { padding: 28px 18px; }
  .sr-dialog-title { font-size: 1.1rem; }
  .sr-dialog-publicar { width: 95%; }

  /* Misc */
  .sr-btn-lg { padding: 12px 20px; font-size: 0.9rem; }
  .sr-page-header { padding: 36px 16px; }
  .sr-page-title { font-size: 1.5rem; }
  .sr-auth-card { padding: 28px 16px; }
  .sr-buscar-layout { padding: 20px 16px; }
}

/* ── 480px ──────────────────────────────────────────────── */
@media (max-width: 480px) {
  .sr-navbar-inner { padding: 8px 10px; gap: 6px; row-gap: 6px; }
  .sr-btn-login { display: none; }

  /* Fila 1: logo + título — tamaño legible y completo */
  .sr-brand { gap: 6px; }
  .sr-brand-icon { width: 28px; height: 28px; font-size: 0.85rem; border-radius: 7px; }
  .sr-brand-nombre { font-size: 0.92rem; letter-spacing: 0.2px; }

  /* Fila 2: botón con texto completo "Publica tu investigación" + hamburguesa */
  .sr-btn-publicar { padding: 7px 12px; font-size: 0.76rem; gap: 5px; flex-shrink: 1; }
  .sr-btn-publicar .sr-btn-publicar-text { display: inline; }
  .sr-btn-publicar i { font-size: 0.85rem; }

  /* Hamburguesa compacta */
  .sr-hamburger { padding: 5px; }

  /* El drawer arranca un poco más arriba: navbar más bajo en este tamaño */
  .sr-nav-links { top: 92px; height: calc(100vh - 92px); }

  .sr-platform-bar { padding: 14px 12px 0; }
  .sr-platform-name { font-size: 0.88rem; }
  .sr-platform-icon { width: 30px; height: 30px; font-size: 0.8rem; border-radius: 8px; }

  .sr-carrusel-wrap { padding: 12px 32px 0; }
  .sr-carrusel-wrap .sr-carrusel-prev { left: 2px; width: 24px; height: 24px; }
  .sr-carrusel-wrap .sr-carrusel-next { right: 2px; width: 24px; height: 24px; }
  .sr-carrusel-top, .sr-carrusel-bottom { border-radius: 12px; }
  .sr-carrusel-card { padding: 20px 14px 36px; gap: 10px; }
  .sr-carrusel-card-deco { width: 48px; height: 48px; font-size: 1.2rem; }
  .sr-carrusel-card-body h2 { font-size: 0.92rem; }
  .sr-carrusel-card-body p  { font-size: 0.78rem; }

  /* Doc detail en móvil pequeño */
  .sr-doc-detail-inner { padding: 8px 8px 20px; gap: 10px; }
  .sr-doc-detail-header { padding: 12px; }
  .sr-doc-detail-title { font-size: 0.95rem; }
  .sr-doc-section { padding: 10px 12px; }
  .sr-meta-grid { grid-template-columns: 1fr; }
  .sr-cita-tab { padding: 5px 8px; font-size: 0.68rem; }
  .sr-cita-box { font-size: 0.75rem; padding: 8px 10px; }
  .sr-btn-download { font-size: 0.78rem; padding: 9px 12px; }
  .sr-doc-widget { padding: 12px; }

  .sr-stats-pub-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .sr-stat-pub-card { padding: 14px 8px; }
  .sr-stat-pub-num { font-size: 1.4rem; }
  .sr-stat-pub-icon { width: 40px; height: 40px; font-size: 1rem; }

  .sr-hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 20px; padding-top: 16px; }
  .sr-hero-stat-num { font-size: 1.3rem; }

  .sr-section { padding: 28px 12px; }
  .sr-cats-grid { grid-template-columns: 1fr; }
  .sr-docs-grid { grid-template-columns: 1fr; }
  .sr-tipos-grid { gap: 6px; }
  .sr-tipo-card { min-width: 80px; padding: 12px 8px; }

  .sr-auth-card { padding: 24px 14px; }
  .sr-dialog-inner { padding: 24px 14px; }
  .sr-toast { left: 12px; right: 12px; bottom: 12px; font-size: 0.82rem; }
}