/* ===== SerasoMX — checkout.css v1 ===== */
/* Estilos para checkout.html, cuenta.html y seguimiento.html */

:root {
  --co-bg:        #0b0f1a;
  --co-surface:   #131829;
  --co-card:      #1a2035;
  --co-border:    rgba(99,102,241,.2);
  --co-accent:    #6366f1;
  --co-accent2:   #8b5cf6;
  --co-green:     #10b981;
  --co-red:       #ef4444;
  --co-yellow:    #f59e0b;
  --co-text:      #e8eaf6;
  --co-muted:     #94a3b8;
  --co-radius:    16px;
  --co-shadow:    0 8px 32px rgba(0,0,0,.5);
  --co-glow:      0 0 20px rgba(99,102,241,.15);
}
@media (prefers-color-scheme: light) {
  :root {
    --co-bg:      #f0f2ff;
    --co-surface: #ffffff;
    --co-card:    #f8f9ff;
    --co-border:  rgba(99,102,241,.15);
    --co-text:    #1e1b4b;
    --co-muted:   #64748b;
    --co-shadow:  0 4px 24px rgba(99,102,241,.08);
  }
}

/* Override con clase data-theme */
[data-theme="light"] {
  --co-bg:      #f0f2ff;
  --co-surface: #ffffff;
  --co-card:    #f8f9ff;
  --co-border:  rgba(99,102,241,.15);
  --co-text:    #1e1b4b;
  --co-muted:   #64748b;
  --co-shadow:  0 4px 24px rgba(99,102,241,.08);
}

/* Temas disponibles: oscuro y azul. El selector claro queda solo como
   compatibilidad temporal para sesiones antiguas y se migra por JavaScript. */
[data-theme="dark"] {
  --co-bg:        #0b0f1a;
  --co-surface:   #131829;
  --co-card:      #1a2035;
  --co-border:    rgba(99,102,241,.2);
  --co-accent:    #6366f1;
  --co-accent2:   #8b5cf6;
  --co-text:      #e8eaf6;
  --co-muted:     #94a3b8;
  --co-shadow:    0 8px 32px rgba(0,0,0,.5);
}

[data-theme="admin"] {
  --co-bg:        #f1f5f9;
  --co-surface:   #ffffff;
  --co-card:      #f8fafc;
  --co-border:    rgba(37,99,235,.16);
  --co-accent:    #2563eb;
  --co-accent2:   #0ea5e9;
  --co-text:      #0f172a;
  --co-muted:     #64748b;
  --co-shadow:    0 4px 24px rgba(37,99,235,.10);
  --co-glow:      0 0 20px rgba(37,99,235,.12);
}

[data-theme="admin"] .co-navbar {
  background: rgba(255,255,255,.90);
  box-shadow: 0 4px 20px rgba(37,99,235,.06);
}

/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Outfit', sans-serif;
  background: var(--co-bg);
  color: var(--co-text);
  min-height: 100vh;
  line-height: 1.6;
}
a { color: var(--co-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
input, select, textarea {
  font-family: inherit;
  font-size: .95rem;
}

/* ── Page shell ── */
.co-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
.co-navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .9rem 1.5rem;
  background: rgba(11,15,26,.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--co-border);
  position: sticky;
  top: 0;
  z-index: 100;
  gap: 1rem;
}
.co-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--co-text);
  text-decoration: none;
}
.co-logo img { width: 36px; height: 36px; border-radius: 8px; }
.co-logo-accent { color: var(--co-accent); }
.co-nav-links { display: flex; gap: .5rem; align-items: center; }
.co-nav-links a {
  padding: .4rem .85rem;
  border-radius: 8px;
  font-size: .88rem;
  color: var(--co-muted);
  font-weight: 500;
  transition: all .2s;
}
.co-nav-links a:hover { color: var(--co-text); background: rgba(99,102,241,.1); text-decoration: none; }
.co-user-badge {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .4rem .9rem;
  background: rgba(99,102,241,.15);
  border: 1px solid var(--co-border);
  border-radius: 20px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--co-accent);
  cursor: pointer;
  transition: all .2s;
}
.co-user-badge:hover { background: rgba(99,102,241,.25); }

/* ── Main container ── */
.co-main {
  flex: 1;
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}
.co-full { max-width: 100%; }

/* ── Page titles ── */
.co-title {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 800;
  margin-bottom: .4rem;
  background: linear-gradient(135deg, var(--co-text) 0%, var(--co-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.co-subtitle { color: var(--co-muted); font-size: .95rem; margin-bottom: 2rem; }

/* ── Steps bar ── */
.co-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 2.5rem;
}
.co-step {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex: 1;
  position: relative;
}
.co-step:not(:last-child)::after {
  content: '';
  flex: 1;
  height: 2px;
  background: var(--co-border);
  margin: 0 .5rem;
  transition: background .4s;
}
.co-step.done::after { background: var(--co-green); }
.co-step.active::after { background: var(--co-accent); }

.co-step-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .85rem;
  background: var(--co-card);
  border: 2px solid var(--co-border);
  color: var(--co-muted);
  flex-shrink: 0;
  transition: all .3s;
}
.co-step.active .co-step-num {
  background: var(--co-accent);
  border-color: var(--co-accent);
  color: #fff;
  box-shadow: 0 0 12px rgba(99,102,241,.5);
}
.co-step.done .co-step-num {
  background: var(--co-green);
  border-color: var(--co-green);
  color: #fff;
}
.co-step-label { font-size: .8rem; color: var(--co-muted); font-weight: 500; white-space: nowrap; }
.co-step.active .co-step-label { color: var(--co-accent); font-weight: 600; }
.co-step.done .co-step-label { color: var(--co-green); }

/* ── Cards ── */
.co-card {
  background: var(--co-card);
  border: 1px solid var(--co-border);
  border-radius: var(--co-radius);
  padding: 1.75rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--co-shadow);
  animation: fadeUp .35s ease both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.co-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}

/* ── Shipping options ── */
.co-shipping-opts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}
.co-ship-opt {
  position: relative;
  cursor: pointer;
}
.co-ship-opt input[type="radio"] { position: absolute; opacity: 0; width: 0; }
.co-ship-card {
  border: 2px solid var(--co-border);
  border-radius: 12px;
  padding: 1.25rem 1rem;
  text-align: center;
  transition: all .25s;
  background: var(--co-surface);
  cursor: pointer;
  user-select: none;
}
.co-ship-card:hover { border-color: var(--co-accent); transform: translateY(-2px); }
.co-ship-opt input:checked + .co-ship-card {
  border-color: var(--co-accent);
  background: rgba(99,102,241,.08);
  box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}
.co-ship-icon { font-size: 2rem; margin-bottom: .5rem; }
.co-ship-name { font-weight: 700; font-size: .95rem; margin-bottom: .25rem; }
.co-ship-price { color: var(--co-accent); font-weight: 800; font-size: 1.05rem; }
.co-ship-desc { color: var(--co-muted); font-size: .8rem; margin-top: .35rem; }

/* ── Forms ── */
.co-form { display: flex; flex-direction: column; gap: 1rem; }
.co-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 500px) { .co-form-row { grid-template-columns: 1fr; } }

.co-field { display: flex; flex-direction: column; gap: .4rem; }
.co-field label { font-size: .85rem; font-weight: 600; color: var(--co-muted); }
.co-field label .req { color: var(--co-red); }
.co-input, .co-select, .co-textarea {
  padding: .7rem 1rem;
  border: 1.5px solid var(--co-border);
  border-radius: 10px;
  background: var(--co-surface);
  color: var(--co-text);
  font-size: .95rem;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
  width: 100%;
}
.co-input:focus, .co-select:focus, .co-textarea:focus {
  border-color: var(--co-accent);
  box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}
.co-input.error { border-color: var(--co-red); }
.co-textarea { resize: vertical; min-height: 80px; }
.co-select option { background: var(--co-surface); }

/* ── Auth tabs ── */
.co-auth-tabs { display: flex; gap: 0; margin-bottom: 1.5rem; border-radius: 10px; overflow: hidden; border: 1px solid var(--co-border); }
.co-auth-tab {
  flex: 1; padding: .7rem; text-align: center; cursor: pointer;
  font-weight: 600; font-size: .9rem; color: var(--co-muted);
  background: var(--co-surface); border: none;
  transition: all .2s;
}
.co-auth-tab.active { background: var(--co-accent); color: #fff; }
.co-auth-panel { display: none; }
.co-auth-panel.active { display: block; }

/* ── Divider ── */
.co-divider {
  display: flex; align-items: center; gap: 1rem;
  color: var(--co-muted); font-size: .85rem;
  margin: 1rem 0;
}
.co-divider::before, .co-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--co-border);
}

/* ── Buttons ── */
.co-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .8rem 1.75rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: .95rem;
  border: none;
  cursor: pointer;
  transition: all .25s;
  font-family: inherit;
  text-decoration: none;
}
.co-btn-primary {
  background: linear-gradient(135deg, var(--co-accent), var(--co-accent2));
  color: #fff;
  box-shadow: 0 4px 15px rgba(99,102,241,.4);
}
.co-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(99,102,241,.5); }
.co-btn-primary:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.co-btn-outline {
  background: transparent;
  border: 1.5px solid var(--co-border);
  color: var(--co-text);
}
.co-btn-outline:hover { border-color: var(--co-accent); color: var(--co-accent); }
.co-btn-green {
  background: var(--co-green);
  color: #fff;
  box-shadow: 0 4px 15px rgba(16,185,129,.35);
}
.co-btn-green:hover { filter: brightness(1.1); transform: translateY(-2px); }
.co-btn-sm { padding: .5rem 1rem; font-size: .85rem; }
.co-btn-full { width: 100%; }

/* ── Order summary ── */
.co-summary-items { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 1rem; }
.co-summary-item {
  display: flex; align-items: center; gap: .75rem;
  padding: .75rem; border-radius: 10px;
  background: var(--co-surface); border: 1px solid var(--co-border);
}
.co-si-qty {
  background: var(--co-accent); color: #fff;
  border-radius: 6px; padding: .2rem .5rem;
  font-size: .8rem; font-weight: 700; flex-shrink: 0;
}
.co-si-name { flex: 1; font-size: .9rem; font-weight: 500; }
.co-si-price { font-weight: 700; color: var(--co-accent); white-space: nowrap; }

.co-totals { border-top: 1px solid var(--co-border); padding-top: 1rem; }
.co-total-row {
  display: flex; justify-content: space-between;
  padding: .3rem 0; font-size: .92rem; color: var(--co-muted);
}
.co-total-row.grand {
  font-size: 1.15rem; font-weight: 800;
  color: var(--co-text); margin-top: .5rem;
  padding-top: .75rem; border-top: 1px solid var(--co-border);
}
.co-total-row.grand span:last-child { color: var(--co-accent); }

/* ── Success screen ── */
.co-success {
  text-align: center;
  padding: 2rem 1rem;
  animation: fadeUp .5s ease;
}
.co-success-icon { font-size: 4rem; margin-bottom: 1rem; }
.co-success-title { font-size: 1.75rem; font-weight: 800; margin-bottom: .5rem; }
.co-success-sub { color: var(--co-muted); margin-bottom: 1.5rem; }
.co-order-id {
  display: inline-block;
  background: linear-gradient(135deg, var(--co-accent), var(--co-accent2));
  color: #fff;
  font-size: 1.5rem;
  font-weight: 900;
  padding: .6rem 1.5rem;
  border-radius: 12px;
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 20px rgba(99,102,241,.4);
}
.co-success-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── Tracking timeline ── */
.co-timeline { display: flex; flex-direction: column; gap: 0; }
.co-tl-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  position: relative;
  padding-bottom: 1.5rem;
}
.co-tl-item:last-child { padding-bottom: 0; }
.co-tl-left { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; }
.co-tl-icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  border: 2px solid var(--co-border);
  background: var(--co-card);
  z-index: 1;
  transition: all .3s;
}
.co-tl-item.done .co-tl-icon {
  background: var(--co-green); border-color: var(--co-green); color: #fff;
  box-shadow: 0 0 16px rgba(16,185,129,.4);
}
.co-tl-item.current .co-tl-icon {
  background: var(--co-accent); border-color: var(--co-accent); color: #fff;
  box-shadow: 0 0 16px rgba(99,102,241,.5);
  animation: pulse 2s infinite;
}
.co-tl-item.cancelled .co-tl-icon {
  background: var(--co-red); border-color: var(--co-red); color: #fff;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 16px rgba(99,102,241,.5); }
  50%       { box-shadow: 0 0 28px rgba(99,102,241,.8); }
}
.co-tl-line {
  width: 2px; flex: 1; min-height: 24px;
  background: var(--co-border);
  margin-top: 2px;
  transition: background .4s;
}
.co-tl-item.done .co-tl-line { background: var(--co-green); }
.co-tl-content { padding-top: .5rem; }
.co-tl-label { font-weight: 700; font-size: .95rem; }
.co-tl-date { font-size: .8rem; color: var(--co-muted); margin-top: .2rem; }
.co-tl-item.pending .co-tl-label,
.co-tl-item.pending .co-tl-date { color: var(--co-muted); }

/* ── Account / orders table ── */
.co-orders-list { display: flex; flex-direction: column; gap: .75rem; }
.co-order-card {
  background: var(--co-card);
  border: 1px solid var(--co-border);
  border-radius: 12px;
  padding: 1.25rem;
  transition: border-color .2s;
}
.co-order-card:hover { border-color: var(--co-accent); }
.co-order-head {
  display: flex; align-items: center;
  justify-content: space-between;
  flex-wrap: wrap; gap: .5rem;
  margin-bottom: .75rem;
}
.co-order-id-sm {
  font-weight: 800; font-size: 1rem;
  letter-spacing: 1px; color: var(--co-accent);
}
.co-order-date { font-size: .82rem; color: var(--co-muted); }
.co-order-items-sm { font-size: .88rem; color: var(--co-muted); margin-bottom: .75rem; }
.co-order-foot { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .5rem; }
.co-order-total { font-weight: 800; font-size: 1.05rem; }

/* ── Status badge ── */
.co-status {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .3rem .8rem;
  border-radius: 20px;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.co-status.pendiente  { background: rgba(245,158,11,.15);  color: #f59e0b; }
.co-status.confirmado { background: rgba(99,102,241,.15);  color: #6366f1; }
.co-status.en_camino  { background: rgba(59,130,246,.15);  color: #3b82f6; }
.co-status.entregado  { background: rgba(16,185,129,.15);  color: #10b981; }
.co-status.cancelado  { background: rgba(239,68,68,.15);   color: #ef4444; }

/* ── Toast ── */
.co-toast {
  position: fixed;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--co-card);
  border: 1px solid var(--co-border);
  border-radius: 12px;
  padding: .85rem 1.5rem;
  font-weight: 600;
  font-size: .9rem;
  z-index: 9999;
  box-shadow: var(--co-shadow);
  transition: transform .35s cubic-bezier(.34,1.56,.64,1);
  max-width: 90vw;
  text-align: center;
}
.co-toast.show { transform: translateX(-50%) translateY(0); }

/* ── Spinner ── */
.co-spinner {
  display: inline-block;
  width: 20px; height: 20px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Empty state ── */
.co-empty {
  text-align: center; padding: 3rem 1rem; color: var(--co-muted);
}
.co-empty-icon { font-size: 3rem; margin-bottom: 1rem; }
.co-empty-title { font-weight: 700; font-size: 1.1rem; margin-bottom: .5rem; }

/* ── Alert ── */
.co-alert {
  display: flex; gap: .75rem;
  padding: .9rem 1.1rem;
  border-radius: 10px;
  font-size: .9rem;
  margin-bottom: 1rem;
  animation: fadeUp .3s ease;
}
.co-alert.error   { background: rgba(239,68,68,.1);   border: 1px solid rgba(239,68,68,.3);   color: #f87171; }
.co-alert.success { background: rgba(16,185,129,.1);  border: 1px solid rgba(16,185,129,.3);  color: #34d399; }
.co-alert.info    { background: rgba(99,102,241,.1);  border: 1px solid rgba(99,102,241,.3);  color: #818cf8; }

/* ── Admin orders table ── */
.orders-table-wrap { overflow-x: auto; border-radius: 12px; border: 1px solid var(--co-border); }
.orders-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.orders-table th {
  background: var(--co-card);
  padding: .85rem 1rem;
  text-align: left;
  font-weight: 700;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--co-muted);
  border-bottom: 1px solid var(--co-border);
}
.orders-table td {
  padding: .85rem 1rem;
  border-bottom: 1px solid rgba(99,102,241,.06);
  vertical-align: middle;
}
.orders-table tr:last-child td { border-bottom: none; }
.orders-table tr:hover td { background: rgba(99,102,241,.04); }

/* ── Responsive ── */
@media (max-width: 640px) {
  .co-navbar { padding: .75rem 1rem; }
  .co-main { padding: 1.25rem .75rem 3rem; }
  .co-card { padding: 1.25rem; }
  .co-steps { gap: 0; }
  .co-step-label { display: none; }
  .co-shipping-opts { grid-template-columns: 1fr; }
  .co-success-actions { flex-direction: column; }
}