/**
 * TOPE DE GAMA — Sistema de Sorteos
 * componentes.css — Componentes reutilizables en todo el módulo
 */

/* ─── Variables de diseño ─────────────────────────────────────────────────── */
:root {
  --bg:          #000000;
  --bg-1:        #0a0a0a;
  --bg-2:        #111111;
  --bg-3:        #1a1a1a;
  --bg-4:        #222222;
  --glass:       rgba(255,255,255,0.04);
  --glass-hover: rgba(255,255,255,0.07);
  --border:      rgba(255,255,255,0.08);
  --border-2:    rgba(255,255,255,0.14);

  --text:        #ffffff;
  --text-2:      #ababab;
  --text-3:      #666666;
  --text-4:      #444444;

  --blue:        #0A84FF;
  --blue-dark:   #0060CC;
  --blue-glow:   rgba(10,132,255,0.2);
  --green:       #30D158;
  --green-glow:  rgba(48,209,88,0.2);
  --red:         #FF453A;
  --red-glow:    rgba(255,69,58,0.2);
  --orange:      #FF9F0A;
  --orange-glow: rgba(255,159,10,0.2);
  --purple:      #BF5AF2;
  --purple-glow: rgba(191,90,242,0.2);
  --yellow:      #FFD60A;

  --radius-sm:   8px;
  --radius:      12px;
  --radius-lg:   16px;
  --radius-xl:   24px;

  --shadow:      0 4px 24px rgba(0,0,0,0.5);
  --shadow-lg:   0 8px 48px rgba(0,0,0,0.7);

  --font:        -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', sans-serif;
  --font-mono:   'SF Mono', 'Fira Code', 'Cascadia Code', 'Courier New', monospace;

  --transition:  0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ─── Reset y base ────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--blue); text-decoration: none; transition: opacity var(--transition); }
a:hover { opacity: 0.75; }

img { max-width: 100%; display: block; }

button { cursor: pointer; font-family: var(--font); }

/* ─── BANNER DEMO — siempre visible ──────────────────────────────────────── */
.demo-banner {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 9999;
  background: linear-gradient(90deg, #7c0000 0%, #cc0000 50%, #7c0000 100%);
  color: #fff;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 16px;
  animation: pulseDemoBanner 3s ease-in-out infinite;
}

.demo-banner span { opacity: 0.8; font-weight: 400; letter-spacing: 0; text-transform: none; }

@keyframes pulseDemoBanner {
  0%, 100% { background: linear-gradient(90deg, #7c0000 0%, #cc0000 50%, #7c0000 100%); }
  50%       { background: linear-gradient(90deg, #990000 0%, #ee0000 50%, #990000 100%); }
}

/* ─── Navbar del módulo ───────────────────────────────────────────────────── */
.sorteos-nav {
  position: sticky;
  top: 23px; /* altura del demo banner */
  z-index: 900;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.sorteos-nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
}

.sorteos-nav-brand .nav-sep {
  color: var(--text-3);
  font-weight: 300;
}

.sorteos-nav-brand .nav-section {
  color: var(--blue);
}

.sorteos-nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
  margin: 0; padding: 0;
}

.sorteos-nav-links a {
  color: var(--text-2);
  font-size: 13px;
  white-space: nowrap;
  transition: color var(--transition);
}

.sorteos-nav-links a:hover { color: var(--text); opacity: 1; }
.sorteos-nav-links a.active { color: var(--text); }

.sorteos-nav-cta {
  background: var(--blue);
  color: #fff !important;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  opacity: 1 !important;
  transition: background var(--transition) !important;
}
.sorteos-nav-cta:hover { background: var(--blue-dark) !important; }

/* ─── BOTONES ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.2px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue);
  color: #fff;
}
.btn-primary:hover {
  background: var(--blue-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px var(--blue-glow);
}

.btn-secondary {
  background: var(--glass);
  color: var(--text);
  border: 1px solid var(--border-2);
}
.btn-secondary:hover {
  background: var(--glass-hover);
  border-color: rgba(255,255,255,0.25);
}

.btn-success {
  background: var(--green);
  color: #000;
}
.btn-success:hover {
  background: #27b84a;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px var(--green-glow);
}

.btn-danger {
  background: var(--red);
  color: #fff;
}
.btn-danger:hover { background: #e0342a; }

.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--border-2); color: var(--text); }

.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-lg { padding: 16px 32px; font-size: 17px; }
.btn-full { width: 100%; }

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* ─── CARDS ───────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color var(--transition);
}

.card:hover { border-color: var(--border-2); }

.card-glass {
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

/* ─── BADGES / ETIQUETAS ──────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.badge-demo    { background: rgba(204,0,0,0.2); color: #ff6b6b; border: 1px solid rgba(204,0,0,0.4); }
.badge-blue    { background: var(--blue-glow); color: var(--blue); border: 1px solid rgba(10,132,255,0.3); }
.badge-green   { background: var(--green-glow); color: var(--green); border: 1px solid rgba(48,209,88,0.3); }
.badge-orange  { background: var(--orange-glow); color: var(--orange); border: 1px solid rgba(255,159,10,0.3); }
.badge-red     { background: var(--red-glow); color: var(--red); border: 1px solid rgba(255,69,58,0.3); }
.badge-purple  { background: var(--purple-glow); color: var(--purple); border: 1px solid rgba(191,90,242,0.3); }
.badge-gray    { background: rgba(255,255,255,0.06); color: var(--text-3); border: 1px solid var(--border); }

/* ─── ESTADO del sorteo ───────────────────────────────────────────────────── */
.estado-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
}
.estado-badge::before { content: ''; width: 8px; height: 8px; border-radius: 50%; display: block; }

.estado-abierto { background: var(--green-glow); color: var(--green); }
.estado-abierto::before { background: var(--green); animation: pulse-dot 2s infinite; }
.estado-proxim  { background: var(--blue-glow); color: var(--blue); }
.estado-proxim::before { background: var(--blue); }
.estado-cerrado { background: rgba(255,255,255,0.06); color: var(--text-3); }
.estado-cerrado::before { background: var(--text-3); }
.estado-finalizado { background: var(--purple-glow); color: var(--purple); }
.estado-finalizado::before { background: var(--purple); }
.estado-cancelado { background: var(--red-glow); color: var(--red); }
.estado-cancelado::before { background: var(--red); }

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(48,209,88,0.5); }
  50%       { box-shadow: 0 0 0 6px rgba(48,209,88,0); }
}

/* ─── FORMULARIOS ─────────────────────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.2px;
}

.form-input {
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  padding: 12px 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}

.form-input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-glow);
}

.form-input::placeholder { color: var(--text-4); }

.form-input.error { border-color: var(--red); box-shadow: 0 0 0 3px var(--red-glow); }

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-hint { font-size: 12px; color: var(--text-3); }
.form-error { font-size: 12px; color: var(--red); }

.form-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text-2);
  cursor: pointer;
}

.form-checkbox-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 1px;
  accent-color: var(--blue);
  cursor: pointer;
}

/* ─── TABLA ───────────────────────────────────────────────────────────────── */
.tdg-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.tdg-table th {
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}

.tdg-table td {
  padding: 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
  vertical-align: middle;
}

.tdg-table tr:last-child td { border-bottom: none; }
.tdg-table tr:hover td { background: var(--glass); }

/* ─── NÚMERO de participación ─────────────────────────────────────────────── */
.numero-chip {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--blue);
  background: var(--blue-glow);
  border: 1px solid rgba(10,132,255,0.25);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  display: inline-block;
}

.numero-chip.sin-validez::after {
  content: ' ★ DEMO';
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--orange);
  font-family: var(--font);
  font-weight: 700;
}

/* ─── CÓDIGO de pedido ────────────────────────────────────────────────────── */
.pedido-id {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-2);
  background: var(--bg-3);
  border-radius: 6px;
  padding: 3px 8px;
}

/* ─── HASH SHA-256 ────────────────────────────────────────────────────────── */
.hash-block {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--green);
  background: rgba(48,209,88,0.05);
  border: 1px solid rgba(48,209,88,0.2);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  word-break: break-all;
  letter-spacing: 1px;
}

/* ─── STEPS / Pasos ───────────────────────────────────────────────────────── */
.steps-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.step-item:last-child { border-bottom: none; }

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.step-content h4 { font-size: 15px; margin-bottom: 4px; }
.step-content p  { font-size: 13px; color: var(--text-2); margin: 0; }

/* ─── AVISO DEMO inline ───────────────────────────────────────────────────── */
.aviso-demo {
  background: rgba(10,132,255,0.10);
  border: 1px solid rgba(10,132,255,0.28);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 14px;
  color: var(--text-2);
  display: block;
  line-height: 1.55;
  text-align: left;
}
.aviso-demo strong { color: var(--text); font-weight: 700; }
.aviso-demo .aviso-line { display: block; margin: 0 0 6px; }
.aviso-demo .aviso-hint { display: block; font-size: 13px; color: var(--text-3); margin-top: 4px; }

/* ─── TOAST / Notificación flotante ──────────────────────────────────────── */
.tdg-toast {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  padding: 12px 20px;
  font-size: 14px;
  box-shadow: var(--shadow-lg);
  z-index: 9000;
  opacity: 0;
  transition: all 0.3s ease;
  white-space: nowrap;
  max-width: calc(100vw - 32px);
  white-space: normal;
  text-align: center;
}
.tdg-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.tdg-toast.success { border-color: rgba(48,209,88,0.4); color: var(--green); }
.tdg-toast.error   { border-color: rgba(255,69,58,0.4); color: var(--red); }
.tdg-toast.info    { border-color: rgba(10,132,255,0.4); color: var(--blue); }

/* ─── MODAL ───────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  z-index: 8000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal-box {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-xl);
  padding: 32px;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95);
  transition: transform var(--transition);
}

.modal-overlay.open .modal-box { transform: scale(1); }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.modal-title { font-size: 18px; font-weight: 700; }

.modal-close {
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text-2);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  transition: all var(--transition);
}
.modal-close:hover { background: var(--bg-4); color: var(--text); }

/* ─── SPINNER / Loading ───────────────────────────────────────────────────── */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.2);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── SECTION LAYOUTS ─────────────────────────────────────────────────────── */
.section {
  padding: 80px 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}

.section-subtitle {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--text-2);
  margin-bottom: 48px;
}

.section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}

/* ─── DIVIDER ─────────────────────────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* ─── EMPTY STATE ─────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-3);
}
.empty-state .empty-icon { font-size: 48px; margin-bottom: 16px; }
.empty-state h3 { font-size: 18px; color: var(--text-2); margin-bottom: 8px; }
.empty-state p  { font-size: 14px; }

/* ─── FOOTER MÓDULO ───────────────────────────────────────────────────────── */
.sorteos-footer {
  border-top: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
  color: var(--text-3);
  font-size: 12px;
  line-height: 1.8;
}
.sorteos-footer a { color: var(--text-3); }
.sorteos-footer a:hover { color: var(--text-2); opacity: 1; }

/* ─── RESPONSIVE ──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .section { padding: 48px 16px; }
  .sorteos-nav { padding: 12px 16px; }
  .sorteos-nav-links { display: none; }
  .card { padding: 16px; }
  .btn-lg { padding: 14px 24px; font-size: 15px; }
  .modal-box { padding: 20px; border-radius: var(--radius-lg); }
}

@media (max-width: 480px) {
  .sorteos-nav-brand { font-size: 12px; }
  .numero-chip { font-size: 15px; letter-spacing: 2px; }
}


/* Prueba interna (flujo real, aún oculto) */
.demo-banner--internal {
  background: #1c3a5f !important;
  color: #e8f1ff !important;
  border-bottom: 1px solid #2f5f9a;
}

/* ─── WhatsApp ayuda (no reemplaza la compra web) ─────────────────────────── */
.btn-wa {
  background: #25D366;
  color: #053b1a;
}
.btn-wa:hover {
  background: #1ebe57;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
  color: #042e14;
}

.ayuda-wa-box {
  margin-top: 24px;
  padding: 18px 20px;
  background: rgba(37, 211, 102, 0.08);
  border: 1px solid rgba(37, 211, 102, 0.28);
  border-radius: var(--radius-lg, 16px);
  text-align: left;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.ayuda-wa-box h3 {
  font-size: 16px;
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--text);
}
.ayuda-wa-box p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-2);
  margin: 0 0 14px;
}
.ayuda-wa-box .ayuda-wa-note {
  font-size: 12px;
  color: var(--text-3);
  margin: 12px 0 0;
  line-height: 1.45;
}
.ayuda-wa-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.wa-float-ayuda {
  position: fixed;
  bottom: 24px;
  left: 16px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 999px;
  background: #25D366;
  color: #053b1a;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 8px 28px rgba(0,0,0,0.35);
}
.wa-float-ayuda:hover { filter: brightness(1.05); color: #042e14; }
.wa-float-ayuda svg { width: 20px; height: 20px; flex-shrink: 0; }
@media (max-width: 520px) {
  .wa-float-ayuda span.wa-float-label { display: none; }
  .wa-float-ayuda { padding: 14px; border-radius: 50%; }
}