/* ═══════════════════════════════════════════════════
   SOCIO AUTO — Design System
   Playfair Display + Outfit | Dark luxury marketplace
═══════════════════════════════════════════════════ */

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

:root {
  --gold:        #C9A84C;
  --gold-light:  #E8C96A;
  --gold-dark:   #8B6914;
  --silver:      #A8A8A8;
  --silver-light:#D4D4D4;
  --bg:          #080808;
  --bg-1:        #111111;
  --bg-2:        #1a1a1a;
  --bg-3:        #222222;
  --border:      rgba(201,168,76,0.2);
  --border-hover:rgba(201,168,76,0.6);
  --text:        #ffffff;
  --text-muted:  #A8A8A8;
  --text-dim:    #666666;
  --success:     #4CAF7D;
  --error:       #E05555;
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --transition:  0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ─── LIGHT MODE ─── */
body.light-mode {
  --bg:          #f0f0f0;
  --bg-1:        #f8f8f8;
  --bg-2:        #ffffff;
  --bg-3:        #e8e8e8;
  --border:      rgba(0,0,0,0.1);
  --border-hover:rgba(201,168,76,0.6);
  --text:        #111111;
  --text-muted:  #555555;
  --text-dim:    #888888;
}

body.light-mode .sa-header {
  background: rgba(240,240,240,0.95);
}

body.light-mode .sa-card {
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

body.light-mode .sa-btn-ghost {
  background: rgba(0,0,0,0.04);
  color: var(--text-muted);
  border: 1px solid rgba(0,0,0,0.1);
}

body.light-mode .sa-btn-ghost:hover {
  background: rgba(0,0,0,0.08);
  color: var(--text);
}

body.light-mode .notif-dropdown {
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}

body.light-mode .sa-filters {
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

/* Toggle button */
.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 5px 12px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-muted);
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'Outfit', sans-serif;
}

.theme-toggle:hover {
  border-color: var(--gold);
  color: var(--gold);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 3px; }

/* ─── HEADER ─── */
.sa-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.sa-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0%   { opacity: 0.3; }
  50%  { opacity: 1; }
  100% { opacity: 0.3; }
}

.sa-logo {
  height: 77px;
  width: auto;
  object-fit: contain;
}

.sa-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
}

.sa-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
  letter-spacing: 0.3px;
}

.sa-nav a:hover {
  color: var(--gold);
  background: rgba(201,168,76,0.08);
}

.sa-nav a.active {
  color: var(--gold);
}

.sa-nav .sep {
  color: var(--border);
  padding: 0 4px;
  font-size: 18px;
}

.sa-nav .badge-socio {
  color: var(--gold-light);
  font-size: 11px;
  padding: 3px 8px;
  border: 1px solid var(--gold-dark);
  border-radius: 20px;
  background: rgba(201,168,76,0.08);
}

/* ─── NOTIFICACIONES ─── */
.notif-wrap { position: relative; display: inline-block; }

.notif-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 18px;
  padding: 7px 10px;
  position: relative;
  border-radius: var(--radius-sm);
  transition: color var(--transition);
}

.notif-btn:hover { color: var(--gold); }

.notif-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  background: var(--error);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  border-radius: 50%;
  width: 15px;
  height: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.notif-dropdown {
  display: none;
  position: absolute;
  right: 0;
  top: 44px;
  width: 320px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  z-index: 1000;
  max-height: 380px;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

.notif-dropdown.abierto { display: block; animation: fadeDown 0.2s ease; }

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.notif-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.notif-header span { color: var(--text); font-size: 14px; font-weight: 600; }
.notif-header button { background: none; border: none; color: var(--text-muted); font-size: 12px; cursor: pointer; }
.notif-header button:hover { color: var(--gold); }

.notif-item {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  cursor: pointer;
  transition: background var(--transition);
}

.notif-item:hover { background: rgba(255,255,255,0.03); }
.notif-item.no-leida { border-left: 2px solid var(--gold); }
.notif-item p { color: var(--text); font-size: 13px; margin-bottom: 3px; line-height: 1.4; }
.notif-item span { color: var(--text-dim); font-size: 11px; }
.notif-vacia { padding: 28px; text-align: center; color: var(--text-dim); font-size: 13px; }

/* ─── ALERTS ─── */
.sa-alert {
  padding: 13px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.sa-alert-error   { background: rgba(224,85,85,0.1);  color: #ff8080; border: 1px solid rgba(224,85,85,0.3); }
.sa-alert-success { background: rgba(76,175,125,0.1); color: #6bff9e; border: 1px solid rgba(76,175,125,0.3); }

/* ─── MAIN CONTENT ─── */
.sa-main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 32px 24px;
}

/* ─── CARDS ─── */
.sa-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
  position: relative;
}

.sa-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(201,168,76,0.1);
}

.sa-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.sa-card:hover .sa-card-img { transform: scale(1.04); }

.sa-card-body { padding: 18px; }

.sa-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1.3;
}

.sa-card-price {
  font-size: 20px;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}

.sa-card-meta {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

/* ─── BOTONES ─── */
.sa-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  font-family: 'Outfit', sans-serif;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
  border: none;
  letter-spacing: 0.2px;
}

.sa-btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #ffffff !important;
  font-weight: 600;
}

.sa-btn-primary:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: 0 8px 25px rgba(201,168,76,0.35);
  transform: translateY(-1px);
}

.sa-btn-outline {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--bg-3);
}

.sa-btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.sa-btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--text-muted);
  border: 1px solid rgba(255,255,255,0.08);
}

.sa-btn-ghost:hover {
  background: rgba(255,255,255,0.08);
  color: var(--text);
}

.sa-btn-block { width: 100%; }

.sa-btn-danger {
  background: rgba(224,85,85,0.15);
  color: #ff8080;
  border: 1px solid rgba(224,85,85,0.3);
}

.sa-btn-danger:hover {
  background: rgba(224,85,85,0.25);
}

/* ─── BARRA DE PROGRESO ─── */
.sa-progress-wrap { margin-bottom: 14px; }

.sa-progress-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 5px;
}

.sa-progress-bar {
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  height: 6px;
  overflow: hidden;
}

.sa-progress-fill {
  background: linear-gradient(90deg, var(--gold-dark), var(--gold), var(--gold-light));
  height: 100%;
  border-radius: 4px;
  transition: width 0.8s ease;
}

/* ─── SLIDER HORIZONTAL ─── */
.sa-slider-wrap {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 12px;
  scrollbar-width: none;
}

.sa-slider-wrap::-webkit-scrollbar { display: none; }

.sa-slider-card {
  flex-shrink: 0;
  width: 260px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-decoration: none;
  transition: all var(--transition);
}

.sa-slider-card:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(201,168,76,0.15);
}

.sa-slider-card img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  display: block;
}

.sa-slider-card-body { padding: 12px 14px; }
.sa-slider-card-title { color: var(--text); font-size: 14px; font-weight: 600; margin-bottom: 3px; }
.sa-slider-card-price { color: var(--gold); font-size: 15px; font-weight: 700; }
.sa-slider-card-meta  { color: var(--text-muted); font-size: 11px; margin-top: 3px; }

/* ─── SECTION HEADER ─── */
.sa-section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.sa-section-title {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
}

.sa-section-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
}

.sa-section-badge {
  font-size: 11px;
  color: var(--gold);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 20px;
  background: rgba(201,168,76,0.06);
}

/* ─── GRID DE CATALOGO ─── */
.sa-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

/* ─── FILTROS ─── */
.sa-filters {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
}

.sa-filter-group label {
  display: block;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 5px;
}

.sa-filter-group input,
.sa-filter-group select {
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 13px;
  font-family: 'Outfit', sans-serif;
  transition: border-color var(--transition);
  outline: none;
}

.sa-filter-group input:focus,
.sa-filter-group select:focus {
  border-color: var(--gold);
}

.sa-filter-group select option { background: var(--bg-2); }

/* ─── WALLET BADGE ─── */
.sa-wallet-badge {
  background: rgba(201,168,76,0.08);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  font-size: 13px;
  color: var(--text-muted);
}

.sa-wallet-badge strong { color: var(--gold); font-size: 15px; }

/* ─── PAGINACION ─── */
.sa-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.sa-pagination a {
  padding: 8px 14px;
  background: var(--bg-2);
  color: var(--text-muted);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 13px;
  transition: all var(--transition);
}

.sa-pagination a:hover { border-color: var(--gold); color: var(--gold); }
.sa-pagination a.active { background: var(--gold); color: #000; border-color: var(--gold); font-weight: 700; }

.sa-pagination-info {
  text-align: center;
  color: var(--text-dim);
  font-size: 12px;
  margin-top: 10px;
}

/* ─── GANANCIA ESTIMADA ─── */
.sa-ganancia {
  display: flex;
  justify-content: space-between;
  background: rgba(201,168,76,0.04);
  border: 1px solid rgba(201,168,76,0.12);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 12px;
}

.sa-ganancia-item label { display: block; font-size: 10px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.6px; margin-bottom: 2px; }
.sa-ganancia-item .val-venta { color: var(--silver-light); font-size: 13px; font-weight: 600; }
.sa-ganancia-item .val-ganancia { color: var(--success); font-size: 13px; font-weight: 700; }

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── MOBILE ─── */
@media (max-width: 768px) {
  .sa-header { padding: 0 16px; height: 80px; }
  .sa-logo { height: 64px; }
  .sa-nav a { font-size: 12px; padding: 6px 8px; }
  .sa-main { padding: 20px 16px; }
  .sa-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
  .sa-section-title { font-size: 17px; }
  .sa-filters { gap: 8px; padding: 14px; }
  .sa-slider-card { width: 220px; }
  .notif-dropdown { width: 290px; right: -60px; }
}

@media (max-width: 480px) {
  .sa-grid { grid-template-columns: 1fr; }
  .sa-nav { gap: 2px; }
  .sa-nav a { padding: 5px 7px; font-size: 11px; }
}