/* ============================================================
   EventosCaferma – Design System
   css/main.css
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Variables ── */
:root {
  --primary:       #1d4ed8;
  --primary-dark:  #1e3a8a;
  --secondary:     #0ea5e9;
  --accent:        #6366f1;
  --success:       #10b981;
  --warning:       #f59e0b;
  --danger:        #ef4444;
  --bg-dark:       #0f172a;
  --bg-card:       rgba(255,255,255,0.05);
  --glass:         rgba(255,255,255,0.08);
  --glass-border:  rgba(255,255,255,0.12);
  --text-light:    #e2e8f0;
  --text-muted:    #94a3b8;
  --radius:        14px;
  --radius-sm:     8px;
  --shadow-lg:     0 25px 60px rgba(0,0,0,0.5);
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-dark);
  min-height: 100vh;
  color: #f1f5f9;
  background-image:
    radial-gradient(ellipse at 20% 20%, rgba(99,102,241,0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(14,165,233,0.12) 0%, transparent 50%);
}

/* ── HERO HEADER ── */
.hero-header {
  padding: 2.5rem 1rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 50px;
  padding: 0.3rem 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.hero-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  margin: 0 0 0.35rem;
  line-height: 1.2;
}
.hero-subtitle { color: rgba(255,255,255,0.7); font-size: 0.9rem; margin: 0; }

/* ── CARD ── */
.ec-card {
  background: rgba(15,23,42,0.88);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

/* ── SECTION HEADER ── */
.section-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.2rem;
  background: linear-gradient(90deg, rgba(29,78,216,0.28) 0%, transparent 100%);
  border-left: 3px solid var(--primary);
  border-radius: var(--radius-sm);
  margin-bottom: 1.1rem;
}
.section-header .sh-icon {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: var(--radius-sm);
  color: white; font-size: 0.95rem; flex-shrink: 0;
}
.section-header h6 {
  margin: 0; font-weight: 700; font-size: 0.85rem;
  letter-spacing: 0.05em; text-transform: uppercase; color: #cbd5e1;
}

/* ── FORM ── */
.form-label {
  font-size: 0.78rem; font-weight: 600;
  color: var(--text-muted); letter-spacing: 0.04em;
  text-transform: uppercase; margin-bottom: 0.3rem;
  display: block;
}
.form-control, .form-select {
  background: rgba(255,255,255,0.06) !important;
  border: 1px solid rgba(255,255,255,0.11) !important;
  color: #f1f5f9 !important;
  border-radius: var(--radius-sm) !important;
  padding: 0.58rem 0.85rem;
  font-size: 0.9rem;
  font-family: 'Inter', sans-serif;
  transition: all 0.2s ease;
  width: 100%;
}
.form-control:focus, .form-select:focus {
  background: rgba(99,102,241,0.1) !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(99,102,241,0.18) !important;
  color: #f1f5f9 !important;
  outline: none;
}
.form-control::placeholder { color: #334155 !important; }
.form-select option { background: #1e293b; color: #f1f5f9; }
.form-control:disabled, .form-select:disabled { opacity: 0.45; }
textarea.form-control { min-height: 110px; resize: vertical; }

/* ── BUTTONS ── */
.btn-primary-ec {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: none; border-radius: var(--radius-sm);
  color: white; font-weight: 700; font-size: 0.88rem;
  padding: 0.6rem 1.2rem; cursor: pointer;
  transition: all 0.25s ease; display: inline-flex;
  align-items: center; gap: 0.4rem;
}
.btn-primary-ec:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(99,102,241,0.4);
}
.btn-success-ec {
  background: linear-gradient(135deg, #065f46, var(--success));
  border: none; border-radius: var(--radius-sm);
  color: white; font-weight: 700; font-size: 0.88rem;
  padding: 0.6rem 1.2rem; cursor: pointer;
  transition: all 0.25s ease; display: inline-flex;
  align-items: center; gap: 0.4rem;
}
.btn-success-ec:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(16,185,129,0.4); }
.btn-danger-ec {
  background: linear-gradient(135deg, #7f1d1d, var(--danger));
  border: none; border-radius: var(--radius-sm);
  color: white; font-weight: 600; font-size: 0.82rem;
  padding: 0.45rem 0.9rem; cursor: pointer;
  transition: all 0.2s ease; display: inline-flex;
  align-items: center; gap: 0.35rem;
}
.btn-danger-ec:hover { transform: translateY(-1px); }
.btn-warning-ec {
  background: linear-gradient(135deg, #92400e, var(--warning));
  border: none; border-radius: var(--radius-sm);
  color: white; font-weight: 600; font-size: 0.82rem;
  padding: 0.45rem 0.9rem; cursor: pointer;
  transition: all 0.2s ease; display: inline-flex;
  align-items: center; gap: 0.35rem;
}
.btn-warning-ec:hover { transform: translateY(-1px); }
button:disabled { opacity: 0.55; pointer-events: none; }

/* ── ALERTS ── */
.ec-alert {
  border-radius: var(--radius-sm); padding: 0.75rem 1rem;
  display: flex; align-items: flex-start; gap: 0.55rem;
  font-size: 0.85rem; font-weight: 500; margin-bottom: 0.75rem;
  animation: fadeInUp 0.3s ease;
}
.ec-alert.success { background: rgba(16,185,129,0.13); border-left: 3px solid var(--success); color: #6ee7b7; }
.ec-alert.danger  { background: rgba(239,68,68,0.11);  border-left: 3px solid var(--danger);  color: #fca5a5; }
.ec-alert.warning { background: rgba(245,158,11,0.11); border-left: 3px solid var(--warning); color: #fde68a; }
.ec-alert.info    { background: rgba(14,165,233,0.11); border-left: 3px solid var(--secondary);color: #7dd3fc; }

/* ── NAV ── */
.ec-nav {
  display: flex; align-items: center;
  background: rgba(15,23,42,0.95);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 0.6rem 1.5rem; gap: 0.4rem;
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(20px);
}
.ec-nav-brand {
  font-weight: 800; font-size: 1rem;
  background: linear-gradient(135deg, #93c5fd, #6366f1);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  margin-right: auto;
}
.ec-nav-link {
  color: #64748b; font-size: 0.82rem; font-weight: 600;
  padding: 0.4rem 0.8rem; border-radius: 8px;
  text-decoration: none; transition: all 0.2s;
}
.ec-nav-link:hover, .ec-nav-link.active {
  background: rgba(99,102,241,0.15); color: #a5b4fc;
}

/* ── STAT CARDS ── */
.stat-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 1.4rem 1.2rem;
  text-align: center; transition: all 0.3s ease;
}
.stat-card:hover { border-color: rgba(255,255,255,0.18); transform: translateY(-2px); }
.stat-card .stat-num {
  font-size: 2.4rem; font-weight: 800; line-height: 1;
  display: block; margin-bottom: 0.3rem;
}
.stat-card .stat-label {
  font-size: 0.72rem; color: #64748b;
  text-transform: uppercase; letter-spacing: 0.07em; font-weight: 600;
}
.stat-card .stat-sub { font-size: 0.78rem; color: #475569; margin-top: 0.2rem; }

/* ── TOGGLE ── */
.ec-toggle { position: relative; display: inline-flex; align-items: center; gap: 0.5rem; cursor: pointer; }
.ec-toggle input { position: absolute; opacity: 0; width: 0; height: 0; }
.ec-toggle-slider {
  width: 44px; height: 24px;
  background: rgba(255,255,255,0.1); border-radius: 12px;
  transition: 0.3s; position: relative; flex-shrink: 0;
  border: 1px solid rgba(255,255,255,0.12);
}
.ec-toggle-slider::before {
  content: ''; position: absolute;
  width: 18px; height: 18px; border-radius: 50%;
  background: #64748b; top: 2px; left: 2px; transition: 0.3s;
}
.ec-toggle input:checked + .ec-toggle-slider { background: var(--success); border-color: var(--success); }
.ec-toggle input:checked + .ec-toggle-slider::before { transform: translateX(20px); background: white; }
.ec-toggle-label { font-size: 0.85rem; color: #cbd5e1; font-weight: 500; }

/* ── TABLA ── */
.ec-table { width: 100%; border-collapse: separate; border-spacing: 0 3px; font-size: 0.82rem; }
.ec-table thead th {
  color: #64748b; font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.07em;
  padding: 0.5rem 0.75rem; border-bottom: 1px solid rgba(255,255,255,0.07);
}
.ec-table tbody tr td { padding: 0.55rem 0.75rem; color: #cbd5e1; border-top: 1px solid rgba(255,255,255,0.04); }
.ec-table tbody tr:hover td { background: rgba(255,255,255,0.03); }

/* ── BADGES ── */
.badge-ok   { background:rgba(16,185,129,0.18); color:#6ee7b7; border-radius:6px; padding:2px 8px; font-size:0.72rem; font-weight:600; }
.badge-warn { background:rgba(245,158,11,0.18); color:#fde68a; border-radius:6px; padding:2px 8px; font-size:0.72rem; font-weight:600; }
.badge-err  { background:rgba(239,68,68,0.18);  color:#fca5a5; border-radius:6px; padding:2px 8px; font-size:0.72rem; font-weight:600; }

/* ── SPINNER ── */
.ec-spinner { width: 1rem; height: 1rem; border: 2px solid rgba(255,255,255,0.15); border-top-color: white; border-radius: 50%; animation: spin 0.6s linear infinite; display: inline-block; }

/* ── ANIMATIONS ── */
@keyframes fadeInUp { from { opacity:0; transform:translateY(14px); } to { opacity:1; transform:translateY(0); } }
@keyframes spin { to { transform: rotate(360deg); } }
.fade-in { animation: fadeInUp 0.35s ease; }

/* ── INPUT GROUP ── */
.input-group { display: flex; gap: 0; }
.input-group .form-control { border-radius: var(--radius-sm) 0 0 var(--radius-sm) !important; }
.input-group .ig-btn {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: none; border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: white; font-weight: 600; font-size: 0.85rem;
  padding: 0 1rem; cursor: pointer; white-space: nowrap;
  display: flex; align-items: center; gap: 0.35rem;
  transition: opacity 0.2s;
}
.input-group .ig-btn:hover { opacity: 0.88; }

/* ── DOC TYPE BUTTONS ── */
.doc-type-group { display: flex; gap: 0.5rem; }
.doc-type-btn {
  flex: 1; padding: 0.5rem; border: 2px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm); background: rgba(255,255,255,0.04);
  color: #94a3b8; font-size: 0.83rem; font-weight: 600; cursor: pointer;
  text-align: center; transition: all 0.2s; font-family: 'Inter', sans-serif;
}
.doc-type-btn:hover { border-color: rgba(99,102,241,0.5); color: #c7d2fe; }
.doc-type-btn.active { border-color: var(--accent); background: rgba(99,102,241,0.14); color: #a5b4fc; }

/* ── QR CARD ── */
.qr-result-card {
  background: linear-gradient(135deg, rgba(29,78,216,0.18), rgba(99,102,241,0.1));
  border: 1px solid rgba(99,102,241,0.3); border-radius: var(--radius);
  padding: 2rem; text-align: center; animation: fadeInUp 0.45s ease;
}
.qr-result-card img { border-radius: 10px; border: 3px solid rgba(99,102,241,0.4); box-shadow: 0 8px 30px rgba(99,102,241,0.25); max-width: 200px; }
.qr-code-text { font-family: 'Courier New', monospace; font-size: 0.78rem; background: rgba(0,0,0,0.3); border-radius: 6px; padding: 0.35rem 0.85rem; letter-spacing: 0.1em; color: #a5b4fc; display: inline-block; margin-top: 0.4rem; }

/* ── STEPBAR ── */
.stepbar { display: flex; align-items: center; justify-content: center; gap: 0; margin-bottom: 1.75rem; flex-wrap: wrap; }
.step-item { display: flex; flex-direction: column; align-items: center; }
.step-circle {
  width: 34px; height: 34px; border-radius: 50%; display: flex;
  align-items: center; justify-content: center; font-size: 0.82rem; font-weight: 700;
  border: 2px solid rgba(255,255,255,0.1); background: rgba(255,255,255,0.04);
  color: #475569; transition: all 0.3s;
}
.step-circle.active { background: linear-gradient(135deg, var(--primary), var(--accent)); border-color: var(--accent); color: white; box-shadow: 0 0 0 4px rgba(99,102,241,0.18); }
.step-circle.done   { background: var(--success); border-color: var(--success); color: white; }
.step-label { font-size: 0.65rem; color: #475569; margin-top: 3px; font-weight: 500; }
.step-label.active  { color: #a5b4fc; }
.step-connector { width: 52px; height: 2px; background: rgba(255,255,255,0.07); margin: 0 3px 18px; }
.step-connector.done { background: var(--success); }

/* ── MISC ── */
.text-success-ec { color: #6ee7b7; }
.text-danger-ec  { color: #fca5a5; }
.text-muted-ec   { color: #64748b; font-size: 0.78rem; }
hr.ec-hr { border: none; border-top: 1px solid rgba(255,255,255,0.07); margin: 1.25rem 0; }
.pos-relative { position: relative; }

/* ── RESPONSIVE – PC / Tablet / Teléfono ─────────────────── */

/* TELÉFONO  < 576px */
@media (max-width: 575.98px) {
  .ec-nav { padding: 0.5rem 0.9rem; }
  .ec-nav-brand img { max-height: 26px; }
  .hero-header { padding: 1.75rem 0.9rem 1.5rem; }
  .hero-title { font-size: 1.35rem; }
  .hero-subtitle { font-size: 0.8rem; }
  .step-connector { width: 20px; }
  .step-label { font-size: 0.58rem; }
  .stepbar { gap: 0; }
  .container { padding-left: 0.75rem; padding-right: 0.75rem; }
  .form-card { padding: 1rem !important; }
  .ec-card { padding: 0.9rem !important; }
  .tab-pills { gap: 2px; }
  .tab-pill { font-size: 0.72rem; padding: 0.38rem 0.7rem; }
  .stat-card .stat-num { font-size: 1.8rem; }
  .section-header { padding: 0.7rem 0.9rem; }
  .doc-type-group { flex-direction: column; }
  .export-grid { flex-direction: column; }
  .row.g-3 > [class*="col-md-"] { margin-bottom: 0; }
  /* Evento card grid */
  .evento-cards { grid-template-columns: 1fr !important; }
}

/* TABLET  576px – 991px */
@media (min-width: 576px) and (max-width: 991.98px) {
  .hero-title { font-size: 1.8rem; }
  .step-connector { width: 36px; }
  .tab-pill { font-size: 0.78rem; }
  .stat-card .stat-num { font-size: 2rem; }
  .evento-cards { grid-template-columns: repeat(2, 1fr) !important; }
}

/* PC  ≥ 992px */
@media (min-width: 992px) {
  .step-connector { width: 52px; }
  .evento-cards { grid-template-columns: repeat(3, 1fr) !important; }
}

/* ── TEMA CLARO – Formulario de registro (index.html) ─────── */
/* Aplica solo cuando el body tiene la clase .tema-claro         */
body.tema-claro {
  background: #f1f5f9 !important;
  background-image: none !important;
  color: #1e293b !important;
}
body.tema-claro .ec-nav {
  background: #fff !important;
  border-bottom: 1px solid #e2e8f0 !important;
}
body.tema-claro .ec-nav-brand {
  background: linear-gradient(135deg, #1d4ed8, #6366f1);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
body.tema-claro .hero-header {
  background: linear-gradient(135deg, #1d4ed8 0%, #4338ca 50%, #6366f1 100%) !important;
  color: #fff;
}
body.tema-claro .hero-header::before { display: none; }
body.tema-claro .hero-subtitle { color: rgba(255,255,255,0.82); }

/* Cards y formulario */
body.tema-claro .form-card,
body.tema-claro .ec-card {
  background: #fff !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: 0 2px 16px rgba(0,0,0,0.06) !important;
  backdrop-filter: none !important;
}
body.tema-claro .form-label {
  color: #475569 !important;
}
body.tema-claro .form-control,
body.tema-claro .form-select {
  background: #f8fafc !important;
  border: 1px solid #cbd5e1 !important;
  color: #1e293b !important;
}
body.tema-claro .form-control:focus,
body.tema-claro .form-select:focus {
  background: #fff !important;
  border-color: #6366f1 !important;
  box-shadow: 0 0 0 3px rgba(99,102,241,0.15) !important;
  color: #1e293b !important;
}
body.tema-claro .form-control::placeholder { color: #94a3b8 !important; }
body.tema-claro .form-select option { background: #fff; color: #1e293b; }
body.tema-claro .form-control:disabled,
body.tema-claro .form-select:disabled,
body.tema-claro input:disabled,
body.tema-claro select:disabled,
body.tema-claro button:disabled {
  background: #f1f5f9 !important;
  color: #94a3b8 !important;
  border-color: #e2e8f0 !important;
  cursor: not-allowed !important;
}
/* Section headers */
body.tema-claro .section-header {
  background: linear-gradient(90deg, rgba(29,78,216,0.07) 0%, transparent 100%) !important;
  border-left-color: #1d4ed8;
}
body.tema-claro .section-header h6 { color: #1e293b !important; }
/* Steps */
body.tema-claro .step-circle { border-color: #cbd5e1; background: #f1f5f9; color: #94a3b8; }
body.tema-claro .step-label  { color: #94a3b8; }
body.tema-claro .step-connector { background: #e2e8f0; }
body.tema-claro .step-circle.done { background: #10b981; border-color: #10b981; color: #fff; }
body.tema-claro .step-connector.done { background: #10b981; }
/* Doc type */
body.tema-claro .doc-type-btn {
  border-color: #cbd5e1; background: #f8fafc; color: #64748b;
}
body.tema-claro .doc-type-btn.active {
  border-color: #6366f1; background: rgba(99,102,241,0.07); color: #4338ca;
}
/* Misc */
body.tema-claro .text-muted-ec { color: #94a3b8; }
body.tema-claro hr.ec-hr { border-top-color: #e2e8f0; }
body.tema-claro .qr-result-card {
  background: linear-gradient(135deg, rgba(29,78,216,0.05), rgba(99,102,241,0.04)) !important;
  border-color: #c7d2fe !important;
}
body.tema-claro .qr-code-text { background: #f1f5f9; color: #4338ca; }

/* ── CONFIGURATION PAGE STYLES ─────────────────────────── */
.cfg-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}

.cfg-section-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(90deg, rgba(29,78,216,0.07) 0%, transparent 100%);
  border-left: 3px solid #1d4ed8;
  border-radius: 6px;
  padding: 0.65rem 1rem;
  margin-bottom: 1rem;
  margin-top: 1.25rem;
  font-weight: 700;
  font-size: 0.8rem;
  color: #1e293b;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.cfg-section-header:first-child { margin-top: 0; }

.input-action-group { display: flex; }
.input-action-group .form-control { border-radius: 8px 0 0 8px !important; flex: 1; }
.input-action-group .act-btn {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-left: none;
  color: #64748b;
  padding: 0 0.7rem;
  cursor: pointer;
  font-size: 0.9rem;
  transition: 0.15s;
}
.input-action-group .act-btn:last-child { border-radius: 0 8px 8px 0; }
.input-action-group .act-btn:hover { background: #e2e8f0; color: #1e293b; }
.input-action-group .act-btn.paste-ok { border-color: #10b981; color: #10b981; }

.btn-cfg-primary { background: linear-gradient(135deg, #1d4ed8, #6366f1); border: none; border-radius: 8px; color: #fff; font-weight: 700; font-size: 0.88rem; padding: 0.62rem 1.4rem; cursor: pointer; display: inline-flex; align-items: center; gap: 0.4rem; transition: 0.2s; text-decoration: none; }
.btn-cfg-primary:hover { opacity: 0.9; transform: translateY(-1px); color: #fff; }
.btn-cfg-success { background: linear-gradient(135deg, #065f46, #10b981); border: none; border-radius: 8px; color: #fff; font-weight: 700; font-size: 0.88rem; padding: 0.62rem 1.4rem; cursor: pointer; display: inline-flex; align-items: center; gap: 0.4rem; transition: 0.2s; text-decoration: none; }
.btn-cfg-success:hover { opacity: 0.9; transform: translateY(-1px); color: #fff; }
.btn-cfg-danger  { background: linear-gradient(135deg, #7f1d1d, #ef4444); border: none; border-radius: 8px; color: #fff; font-size: 0.8rem; font-weight: 600; padding: 0.38rem 0.8rem; cursor: pointer; display: inline-flex; align-items: center; gap: 0.3rem; }
.btn-cfg-warning { background: linear-gradient(135deg, #92400e, #f59e0b); border: none; border-radius: 8px; color: #fff; font-size: 0.78rem; font-weight: 600; padding: 0.35rem 0.75rem; cursor: pointer; display: inline-flex; align-items: center; gap: 0.3rem; }
.btn-cfg-outline { background: none; border: 1px solid #cbd5e1; border-radius: 8px; color: #64748b; font-size: 0.8rem; padding: 0.38rem 0.85rem; cursor: pointer; }

.tab-pills { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 1.25rem; }
.tab-pill {
  background: #f1f5f9; border: 1px solid #e2e8f0; border-radius: 8px;
  color: #64748b; font-size: 0.8rem; font-weight: 600; padding: 0.42rem 0.9rem;
  cursor: pointer; transition: all 0.2s; white-space: nowrap;
}
.tab-pill:hover { background: #e2e8f0; color: #1e293b; }
.tab-pill.active { background: linear-gradient(135deg, #1d4ed8, #6366f1); color: #fff; border-color: #1d4ed8; }
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeInUp 0.3s ease; }

/* Modal Preview WhatsApp Styles */
.preview-modal-overlay {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  z-index: 2000; align-items: center; justify-content: center; padding: 1rem;
}
.preview-modal-overlay.open { display: flex; }
.preview-modal {
  background: #0f172a; border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px; padding: 1.5rem; max-width: 480px; width: 100%;
}
.preview-text {
  background: #1e293b; border-radius: 10px; padding: 1rem;
  font-size: 0.82rem; color: #e2e8f0; white-space: pre-wrap;
  font-family: 'Courier New', monospace; max-height: 300px;
  overflow-y: auto; line-height: 1.6;
}

/* Image Grid */
.img-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 0.75rem; }
.img-tile {
  border: 2px solid #e2e8f0; border-radius: 10px; padding: 0.5rem;
  cursor: pointer; transition: 0.2s; text-align: center; background: #f8fafc;
}
.img-tile:hover { border-color: #6366f1; background: rgba(99,102,241,0.04); }
.img-tile.selected { border-color: #6366f1; background: rgba(99,102,241,0.08); }
.img-tile img { max-width: 100%; max-height: 68px; object-fit: contain; border-radius: 5px; }
.img-tile p { font-size: 0.62rem; color: #94a3b8; margin: 0.3rem 0 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Mini Stats */
.export-stat {
  background: linear-gradient(135deg, rgba(29,78,216,0.07), rgba(99,102,241,0.04));
  border: 1px solid rgba(99,102,241,0.2); border-radius: 10px; padding: 1rem; text-align: center;
}
.export-stat .num { font-size: 1.8rem; font-weight: 800; color: #1d4ed8; line-height: 1; }
.export-stat .lbl { font-size: 0.7rem; color: #94a3b8; text-transform: uppercase; font-weight: 600; margin-top: 0.25rem; }

.mini-spin {
  width: 1rem; height: 1rem; border: 2px solid rgba(255,255,255,0.25);
  border-top-color: #fff; border-radius: 50%; animation: spin 0.6s linear infinite;
  display: inline-block; vertical-align: middle;
}

/* Event List (Config) */
.ev-list-item {
  background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 10px;
  padding: 0.9rem; display: flex; align-items: center; gap: 0.75rem;
  flex-wrap: wrap; margin-bottom: 0.5rem;
}
.ev-list-item:hover { border-color: #c7d2fe; }
/* ── REGISTRO ESPECÍFICO ──────────────────────────────── */
.evento-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
.evento-card-item {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1rem;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
}
.evento-card-item:hover {
  transform: translateY(-3px);
  border-color: #6366f1;
  box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}
.evento-card-item.selected {
  border-color: #1d4ed8;
  background: #eff6ff;
  box-shadow: 0 0 0 3px rgba(29,78,216,0.1);
}
.evento-card-item.selected::after {
  content: '\F272';
  font-family: 'bootstrap-icons';
  position: absolute;
  top: 10px; right: 10px;
  color: #1d4ed8;
  font-size: 1.2rem;
}
.ev-nombre { font-weight: 800; color: #1e293b; font-size: 0.95rem; line-height: 1.3; }
.ev-meta { font-size: 0.75rem; color: #64748b; margin-top: 0.5rem; display: flex; flex-direction: column; gap: 2px; }
.ev-badge { font-size: 0.65rem; padding: 0.25rem 0.5rem; border-radius: 50px; }

/* ── LOG TABLE — PANEL CONFIG ── */
.log-table th { background: #f8fafc; color: #475569 !important; font-weight: 700; text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.03em; border-bottom: 2px solid #e2e8f0; }
.log-table td { vertical-align: middle; border-bottom: 1px solid #f1f5f9; padding: 0.6rem 0.75rem; }
.log-badge { font-size: 0.65rem; padding: 0.2rem 0.4rem; border-radius: 4px; font-weight: 800; display: inline-block; min-width: 60px; text-align: center; }
.log-badge.ERROR { background: #fee2e2; color: #dc2626; }
.log-badge.WARNING { background: #fef3c7; color: #d97706; }
.log-badge.INFO { background: #e0f2fe; color: #0284c7; }
.log-origin { font-family: 'Courier New', Courier, monospace; color: #6366f1; font-weight: 600; font-size: 0.75rem; }
.log-msg { color: #1e293b; font-weight: 600; font-family: 'Inter', sans-serif; font-size: 0.8rem; }
.log-detail { font-size: 0.72rem; color: #64748b; margin-top: 4px; border-left: 3px solid #cbd5e1; padding-left: 8px; font-style: italic; line-height: 1.4; }

/* Doc types */
.doc-type-group { display: flex; gap: 0.5rem; }
.doc-type-btn {
  flex: 1; padding: 0.6rem; border: 1px solid #e2e8f0; border-radius: 10px;
  background: #f8fafc; color: #64748b; font-size: 0.85rem; font-weight: 700;
  transition: all 0.2s; cursor: pointer;
}
.doc-type-btn.active {
  background: #1d4ed8; color: #fff; border-color: #1d4ed8;
  box-shadow: 0 4px 12px rgba(29, 78, 216, 0.2);
}

/* ── ASISTENCIA RESULTS ──────────────────────────────── */
.resultado-card { border-radius:14px; padding:1.5rem; animation:fadeInUp 0.4s ease; text-align:center; }
.resultado-card.ok   { background:linear-gradient(135deg,rgba(16,185,129,0.1),rgba(5,150,105,0.05)); border:2px solid rgba(16,185,129,0.3); }
.resultado-card.warn { background:linear-gradient(135deg,rgba(245,158,11,0.08),rgba(180,83,9,0.05));  border:2px solid rgba(245,158,11,0.3); }
.resultado-card.err  { background:linear-gradient(135deg,rgba(239,68,68,0.08),rgba(185,28,28,0.05));  border:2px solid rgba(239,68,68,0.3); }
.res-icon { font-size:2.8rem; margin-bottom: 0.5rem; }
.res-nombre { font-size:1.15rem; font-weight:800; color:#1e293b; margin:0.25rem 0 0.1rem; }
.res-det { font-size:0.82rem; color:#64748b; margin:0; }

.scan-tabs { display:flex; gap:4px; background:rgba(0,0,0,0.04); padding:4px; border-radius:10px; margin-bottom:1rem; }
.scan-tab { flex:1; background:none; border:none; border-radius:8px; color:#64748b; font-size:0.8rem; font-weight:600; padding:0.5rem; cursor:pointer; transition:all 0.2s; font-family:'Inter',sans-serif; }
.scan-tab.active { background:linear-gradient(135deg,#1d4ed8,#6366f1); color:white; }

.toast-container { z-index: 3000; }
.toast { border-radius: 12px; overflow: hidden; }

#qr-reader { width:100%; border-radius:12px; overflow:hidden; background:#000; min-height:240px; border: 1px solid #e2e8f0; }
#qr-reader__dashboard { background:#fff!important; border-top:1px solid #e2e8f0!important; padding:0.75rem!important; }
#qr-reader__status_span { color:#64748b!important; font-size:0.75rem!important; }

/* Especialidades table */
.esp-table { width:100%; border-collapse:separate; border-spacing:0; font-size:0.85rem; }
.esp-table thead th { color:#94a3b8; font-size:0.72rem; font-weight:700; text-transform:uppercase; letter-spacing:0.06em; padding:0.75rem 1rem; border-bottom:2px solid #f1f5f9; text-align:left; }
.esp-table tbody td { padding:0.85rem 1rem; color:#1e293b; border-bottom:1px solid #f1f5f9; vertical-align:middle; }
.esp-table tbody tr:hover td { background:#f8fafc; }

/* Log table */
.log-table { width:100%; border-collapse:separate; border-spacing:0; font-size:0.8rem; }
.log-table thead th { color:#64748b; font-size:0.68rem; font-weight:700; text-transform:uppercase; padding:0.5rem 0.75rem; border-bottom:1px solid #e2e8f0; }
.log-table tbody td { padding:0.65rem 0.75rem; color:#475569; border-bottom:1px solid #f1f5f9; }
.log-table tbody tr:first-child td { background:rgba(16,185,129,0.05); }

/* Tema oscuro opcional para el scanner holder */
#qr-reader video { border-radius: 8px; }

/* ── IMAGES GRID ── */
.img-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 1rem; }
.img-tile { 
  background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 0.75rem; 
  cursor: pointer; transition: all 0.2s; text-align: center; overflow: hidden;
}
.img-tile:hover { transform: translateY(-3px); border-color: #6366f1; box-shadow: 0 4px 12px rgba(0,0,0,0.05); }
.img-tile img { width: 100%; height: 80px; object-fit: contain; margin-bottom: 0.5rem; }
.img-tile p { font-size: 0.65rem; color: #64748b; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; margin: 0; }
.img-tile.active { border: 2px solid #6366f1; background: rgba(99,102,241,0.03); }
/* ── BUTTONS REGISTRO ── */
.btn-buscar {
  background: linear-gradient(135deg, #4f46e5, #6366f1);
  color: white; border: none; padding: 0 1.25rem;
  border-radius: 0 10px 10px 0; font-weight: 700; font-size: 0.85rem;
  display: flex; align-items: center; gap: 0.5rem; transition: all 0.2s;
}
.btn-buscar:hover { background: #4338ca; transform: translateX(2px); }

.btn-submit {
  background: linear-gradient(135deg, #1e293b, #334155);
  color: white; border: none; border-radius: 12px;
  font-weight: 800; font-size: 1rem; letter-spacing: 0.02em;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex; align-items: center; justify-content: center; gap: 0.75rem;
}
.btn-submit:hover { 
  background: linear-gradient(135deg, #1d4ed8, #6366f1);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(29,78,216,0.3);
}
.btn-submit:active { transform: translateY(0); }
.btn-submit:disabled { background: #cbd5e1; cursor: not-allowed; transform: none; box-shadow: none; }