/* ============================================================
   pipe-specs · Especificaciones de Tubería
   Estilo: sistema de diseño de efraingutierrezleon.com
   (dark navy + cian turquesa, Space Grotesk / Inter / JetBrains Mono)
   ============================================================ */

:root {
  --bg-deep: #050816;
  --bg-primary: #0A0E27;
  --bg-secondary: #0F1937;
  --bg-card: rgba(15, 25, 55, 0.55);
  --bg-glass: rgba(10, 14, 39, 0.65);

  --accent-turquoise: #00D4D4;
  --accent-bright: #00E5D1;
  --accent-navy: #1E3A8A;
  --accent-blue: #00B4D8;

  --text-primary: #E5F3FF;
  --text-secondary: #A9C0D6;
  --text-muted: #6F86A0;

  --border: rgba(0, 212, 212, 0.15);
  --border-strong: rgba(0, 212, 212, 0.35);
  --glow: rgba(0, 229, 209, 0.35);
  --glow-soft: rgba(0, 229, 209, 0.15);

  --gradient-primary: linear-gradient(135deg, #00E5D1 0%, #00B4D8 50%, #1E3A8A 100%);
  --gradient-text: linear-gradient(135deg, #7FFFE3 0%, #00D4D4 50%, #00B4D8 100%);
  --gradient-bg: radial-gradient(ellipse at top, #0F1937 0%, #0A0E27 40%, #050816 100%);

  --font-heading: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  --radius: 12px;
  --radius-sm: 8px;
  --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--gradient-bg);
  background-attachment: fixed;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
}

::selection { background: rgba(0, 212, 212, 0.3); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  clip: rect(0 0 0 0); overflow: hidden; white-space: nowrap;
}

/* ---------- Navbar (estilo sitio principal) ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 14px 0;
  background: rgba(10, 14, 39, 0.55);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
}
.nav-logo img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px var(--glow-soft));
  transition: transform 0.35s var(--transition-bounce);
}
.nav-logo:hover img { transform: scale(1.08) rotate(-3deg); }
.nav-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.5px;
  line-height: 1.15;
}
.nav-title em {
  font-style: normal;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.header-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 999px;
  white-space: nowrap;
}
.header-status .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-turquoise);
  box-shadow: 0 0 8px var(--glow);
}
.header-status.warn .dot { background: #f0b429; box-shadow: 0 0 8px rgba(240,180,41,.5); }

/* ---------- Tabs (segmented control, ancho completo, sin scroll) ---------- */
.tabs {
  max-width: 1280px;
  margin: 22px auto 0;
  display: flex;
  gap: 4px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 5px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}
.tab-btn {
  appearance: none;
  flex: 1 1 0;
  min-width: 0;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  padding: 10px 8px;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-heading);
  border-radius: 10px;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  transition: all 0.25s var(--transition-smooth);
}
.tab-btn:hover {
  color: var(--text-primary);
  background: rgba(0, 212, 212, 0.08);
}
.tab-btn.active {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 18px var(--glow-soft);
}
.tab-btn .tab-count {
  font-size: 10.5px;
  background: rgba(0, 212, 212, 0.15);
  color: var(--accent-turquoise);
  border-radius: 999px;
  padding: 0 7px;
  font-weight: 700;
  font-family: var(--font-mono);
  line-height: 1.6;
  flex: none;
}
.tab-btn.active .tab-count { background: rgba(255,255,255,0.22); color: #fff; }
.tab-btn .tab-pending {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(111, 134, 160, 0.2);
  color: var(--text-muted);
  border-radius: 999px;
  padding: 1px 7px;
  font-weight: 700;
  flex: none;
}

/* ---------- Layout ---------- */
.layout {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px 40px;
}

/* ---------- Toolbar ---------- */
.toolbar {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  margin-top: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  position: relative;
}
.toolbar-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  flex-wrap: wrap;
}
.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0 14px;
  background: rgba(10, 14, 39, 0.6);
  min-width: 260px;
  flex: 1 1 280px;
  color: var(--text-muted);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.search-box:focus-within {
  border-color: var(--accent-turquoise);
  box-shadow: 0 0 0 3px var(--glow-soft);
}
.search-box input {
  border: none;
  outline: none;
  background: transparent;
  padding: 9px 0;
  font-size: 14px;
  width: 100%;
  color: var(--text-primary);
  font-family: var(--font-body);
}
.search-box input::placeholder { color: var(--text-muted); }

.btn {
  appearance: none;
  border: 1px solid var(--border-strong);
  background: rgba(10, 14, 39, 0.6);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-body);
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all 0.25s var(--transition-smooth);
}
.btn:hover {
  color: var(--accent-turquoise);
  border-color: var(--accent-turquoise);
  box-shadow: 0 0 16px var(--glow-soft);
}
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid var(--accent-turquoise); outline-offset: 2px; }
.btn-primary {
  background: var(--gradient-primary);
  border-color: transparent;
  color: #fff;
}
.btn-primary:hover { color: #fff; box-shadow: 0 4px 20px var(--glow-soft); }
.badge {
  background: var(--accent-turquoise);
  color: #050816;
  border-radius: 999px;
  font-size: 11px;
  padding: 1px 7px;
  font-weight: 700;
}

.units-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
}
.units-toggle .units-label.active { color: var(--accent-turquoise); }

.switch { position: relative; display: inline-block; width: 40px; height: 22px; flex: none; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider {
  position: absolute; inset: 0;
  background: rgba(111, 134, 160, 0.4);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s;
}
.slider::before {
  content: "";
  position: absolute;
  width: 16px; height: 16px;
  left: 3px; top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.25s var(--transition-bounce);
  box-shadow: 0 1px 3px rgba(0,0,0,.4);
}
.switch input:checked + .slider { background: var(--accent-turquoise); }
.switch input:checked + .slider::before { transform: translateX(18px); }
.switch input:focus-visible + .slider { outline: 2px solid var(--accent-turquoise); outline-offset: 2px; }

.toolbar-spacer { flex: 1 1 auto; }

/* ---------- Paneles filtros / columnas ---------- */
.filter-panel, .column-panel {
  border-top: 1px solid var(--border);
  padding: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  background: rgba(5, 8, 22, 0.35);
  border-radius: 0 0 var(--radius) var(--radius);
}
.filter-group h3, .column-panel h3 {
  margin: 0 0 10px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  font-family: var(--font-heading);
}
.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chip {
  appearance: none;
  border: 1px solid var(--border);
  background: rgba(10, 14, 39, 0.6);
  color: var(--text-secondary);
  font-size: 12.5px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-family: var(--font-mono);
  transition: all 0.2s var(--transition-smooth);
}
.chip:hover { border-color: var(--accent-turquoise); color: var(--accent-turquoise); }
.chip.on {
  background: var(--gradient-primary);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 0 12px var(--glow-soft);
}
.filter-actions { width: 100%; }
.column-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px 22px;
  width: 100%;
}
.column-list label {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 5px 8px;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}
.column-list label:hover { background: rgba(0, 212, 212, 0.06); color: var(--text-primary); }
.column-list input {
  accent-color: var(--accent-turquoise);
  width: 15px; height: 15px;
  flex: none;
  cursor: pointer;
}
.panel-note {
  width: 100%;
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--text-muted);
}

/* ---------- Results bar ---------- */
.results-bar {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 4px 10px;
  font-size: 13px;
  color: var(--text-muted);
}
.results-bar #results-count {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 14px;
  font-family: var(--font-mono);
}
.results-note { color: var(--text-secondary); }

/* ---------- Tabla ---------- */
.table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  overflow-x: auto;
  max-height: 68vh;
  overflow-y: auto;
  scrollbar-color: rgba(0,212,212,0.4) transparent;
}
.spec-table {
  border-collapse: collapse;
  width: 100%;
  min-width: 860px;
  font-size: 13px;
}
.spec-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-weight: 600;
  text-align: left;
  padding: 10px 12px;
  font-size: 11.5px;
  letter-spacing: 0.3px;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  border-right: 1px solid rgba(0, 212, 212, 0.08);
  border-bottom: 1px solid var(--border);
}
.spec-table thead th:hover { color: var(--accent-turquoise); }
.spec-table thead th .unit {
  display: inline-block;
  font-size: 10px;
  font-weight: 400;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-left: 3px;
}
.spec-table thead th.sorted-asc::after { content: " ▲"; font-size: 9px; color: var(--accent-turquoise); }
.spec-table thead th.sorted-desc::after { content: " ▼"; font-size: 9px; color: var(--accent-turquoise); }
.spec-table tbody td {
  padding: 7px 12px;
  border-bottom: 1px solid rgba(0, 212, 212, 0.07);
  border-right: 1px solid rgba(0, 212, 212, 0.04);
  white-space: nowrap;
  color: var(--text-primary);
}
.spec-table tbody tr:nth-child(even) { background: rgba(15, 25, 55, 0.35); }
.spec-table tbody tr:hover { background: rgba(0, 212, 212, 0.07); }
.spec-table td.num, .spec-table th.num { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.spec-table td.missing { color: var(--text-muted); font-style: italic; }
.spec-table td .tag {
  display: inline-block;
  border-radius: 5px;
  padding: 1px 8px;
  font-size: 11.5px;
  font-weight: 600;
  font-family: var(--font-mono);
}
.spec-table td .tag.grade {
  background: rgba(0, 212, 212, 0.12);
  color: var(--accent-turquoise);
  border: 1px solid rgba(0, 212, 212, 0.25);
}
.spec-table td .tag.conn {
  background: rgba(0, 180, 216, 0.12);
  color: var(--accent-blue);
  border: 1px solid rgba(0, 180, 216, 0.25);
}
.spec-table td .tag.range {
  background: rgba(111, 134, 160, 0.15);
  color: var(--text-secondary);
  border: 1px solid rgba(111, 134, 160, 0.2);
}

/* ---------- Empty state ---------- */
.empty-state {
  text-align: center;
  padding: 56px 20px;
  color: var(--text-muted);
}
.empty-icon { font-size: 40px; margin: 0 0 10px; opacity: 0.8; }
.empty-state h3 { margin: 0 0 6px; color: var(--text-primary); font-family: var(--font-heading); font-size: 17px; }
.empty-state p { margin: 0; font-size: 13.5px; }

/* ---------- Footer ---------- */
.site-footer {
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 20px 32px;
  font-size: 12px;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
}

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .nav-inner { padding: 0 14px; }
  .nav-title { font-size: 0.98rem; }
  .header-status { font-size: 11px; padding: 5px 10px; }
  .layout { padding: 0 12px 30px; }
  .tabs { margin-top: 14px; padding: 4px; gap: 3px; }
  .tab-btn { padding: 8px 6px; font-size: 11.5px; gap: 5px; }
  .tab-btn .tab-count { font-size: 9.5px; padding: 0 5px; }
  .tab-btn .tab-pending { display: none; }
  .search-box { min-width: 200px; }
  .toolbar-row { padding: 10px; gap: 8px; }
  .spec-table { min-width: 760px; font-size: 12px; }
  .spec-table thead th, .spec-table tbody td { padding: 7px 9px; }
  .column-list { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
}

/* ============================================================
   v4 · Modal, formularios, banner de error y panel admin
   ============================================================ */

/* ---------- Nav actions ---------- */
.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-admin-link {
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  transition: all 0.25s var(--transition-smooth);
  font-family: var(--font-heading);
}
.nav-admin-link:hover { color: var(--accent-turquoise); border-color: var(--accent-turquoise); box-shadow: 0 0 14px var(--glow-soft); }

/* ---------- Botón añadir ---------- */
.btn-add {
  background: rgba(0, 212, 212, 0.1);
  border-color: var(--border-strong);
  color: var(--accent-turquoise);
}
.btn-add:hover { background: rgba(0, 212, 212, 0.18); color: var(--accent-bright); }

/* ---------- Banner de error ---------- */
.banner {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
}
.banner-error {
  background: rgba(179, 55, 46, 0.15);
  border: 1px solid rgba(179, 55, 46, 0.4);
  color: #f2b8b3;
}
.banner-error .btn { margin-left: auto; }
.banner-info {
  background: rgba(0, 180, 216, 0.1);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(5, 8, 22, 0.75);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
  padding: 40px 16px;
}
body.modal-open { overflow: hidden; }
.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 212, 212, 0.1);
  width: 100%;
  max-width: 760px;
  padding: 22px 24px;
  animation: modal-in 0.25s var(--transition-bounce);
}
@keyframes modal-in {
  from { opacity: 0; transform: translateY(14px) scale(0.98); }
  to { opacity: 1; transform: none; }
}
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.modal-head h2 { margin: 0; font-family: var(--font-heading); font-size: 19px; }
.modal-close {
  appearance: none;
  border: none;
  background: rgba(111, 134, 160, 0.15);
  color: var(--text-secondary);
  width: 32px; height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s;
}
.modal-close:hover { background: rgba(179, 55, 46, 0.25); color: #ffb3ad; }
.modal-note { margin: 4px 0 16px; font-size: 13px; color: var(--text-muted); }

/* ---------- Formularios ---------- */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px 14px;
}
.form-field { display: flex; flex-direction: column; gap: 5px; }
.form-field-wide { grid-column: 1 / -1; }
.form-field label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.form-field input, .form-field select, .form-field textarea {
  background: rgba(10, 14, 39, 0.7);
  border: 1px solid var(--border);
  color: var(--text-primary);
  border-radius: 8px;
  padding: 9px 11px;
  font-size: 14px;
  font-family: var(--font-mono);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--accent-turquoise);
  box-shadow: 0 0 0 3px var(--glow-soft);
}
.form-field select { cursor: pointer; }
.form-field textarea { resize: vertical; font-family: var(--font-body); }
.form-msg {
  margin-top: 14px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13.5px;
}
.form-msg.ok { background: rgba(30, 122, 70, 0.18); border: 1px solid rgba(30, 122, 70, 0.4); color: #9fe3b8; }
.form-msg.err { background: rgba(179, 55, 46, 0.15); border: 1px solid rgba(179, 55, 46, 0.4); color: #f2b8b3; }
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 16px;
}
.btn-block { width: 100%; justify-content: center; }
.btn-danger {
  border-color: rgba(179, 55, 46, 0.5);
  color: #f2b8b3;
  background: rgba(179, 55, 46, 0.12);
}
.btn-danger:hover { border-color: #b3372e; color: #ffc9c4; box-shadow: 0 0 14px rgba(179,55,46,.25); }

/* ---------- Panel admin ---------- */
.admin-layout { padding-top: 22px; }
.admin-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.admin-tab {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13.5px;
  padding: 9px 16px;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s var(--transition-smooth);
}
.admin-tab:hover { color: var(--text-primary); border-color: var(--border-strong); }
.admin-tab.active {
  background: var(--gradient-primary);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 18px var(--glow-soft);
}
.admin-tab .tab-count { font-size: 11px; background: rgba(255,255,255,0.22); border-radius: 999px; padding: 0 8px; font-family: var(--font-mono); }

.login-card {
  max-width: 400px;
  margin: 40px auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  backdrop-filter: blur(16px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}
.login-card h2 { margin: 0 0 2px; font-family: var(--font-heading); font-size: 20px; }
.login-form { display: flex; flex-direction: column; gap: 14px; margin-top: 16px; }

.pending-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 18px;
  margin-bottom: 14px;
  backdrop-filter: blur(12px);
}
.pending-head {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.pending-head strong { font-family: var(--font-heading); font-size: 16px; }
.pending-date { margin-left: auto; font-size: 12px; color: var(--text-muted); font-family: var(--font-mono); }
.pending-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 8px 14px;
  margin-bottom: 14px;
}
.pending-grid div { display: flex; flex-direction: column; gap: 1px; }
.pending-grid span { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.4px; color: var(--text-muted); }
.pending-grid strong { font-size: 13px; font-family: var(--font-mono); color: var(--text-primary); word-break: break-word; }
.pending-actions { display: flex; gap: 10px; }

.admin-form-card { padding: 18px; margin-bottom: 16px; }
.admin-form-card h3 { margin: 0 0 14px; font-family: var(--font-heading); font-size: 16px; }

.import-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 14px; }
.import-filename { font-size: 13px; color: var(--text-secondary); font-family: var(--font-mono); }
.import-errors-list { margin: 8px 0 0; padding-left: 20px; color: #f2b8b3; font-size: 12.5px; }
#import-result h4 { margin: 16px 0 4px; font-family: var(--font-heading); }
#import-summary { font-size: 14px; color: var(--text-primary); }

.admin-table-wrap { max-height: 60vh; }
.status-badge {
  display: inline-block;
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono);
}
.status-approved { background: rgba(0, 212, 212, 0.14); color: var(--accent-turquoise); border: 1px solid rgba(0, 212, 212, 0.3); }
.status-pending { background: rgba(240, 180, 41, 0.14); color: #f0b429; border: 1px solid rgba(240, 180, 41, 0.35); }
.status-rejected { background: rgba(179, 55, 46, 0.15); color: #f28d86; border: 1px solid rgba(179, 55, 46, 0.4); }

@media (max-width: 720px) {
  .modal { padding: 18px 16px; }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .pending-grid { grid-template-columns: 1fr 1fr; }
}

/* ---------- [hidden] siempre gana sobre display de autor ---------- */
[hidden] { display: none !important; }

/* ---------- Botones de acción en tablas admin ---------- */
.btn-xs { padding: 4px 10px; font-size: 12px; border-radius: 7px; }
.row-actions { white-space: nowrap; }

/* ---------- Selección persistente de fila ---------- */
.spec-table tbody tr { cursor: pointer; transition: background 0.15s ease; }
.spec-table tbody tr.selected {
  background: linear-gradient(90deg, rgba(0, 212, 212, 0.16) 0%, rgba(0, 180, 216, 0.07) 55%, rgba(0, 180, 216, 0.02) 100%);
  box-shadow: inset 3px 0 0 var(--accent-turquoise);
}
.spec-table tbody tr.selected td { color: #ffffff; }
.spec-table tbody tr.selected:hover {
  background: linear-gradient(90deg, rgba(0, 229, 209, 0.22) 0%, rgba(0, 180, 216, 0.11) 55%, rgba(0, 180, 216, 0.04) 100%);
}