/* =============================================
   VEROX SHOP — Global Design System
   Modern, dark-accent UI with indigo palette
   ============================================= */

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

/* ---------- CSS Variables ---------- */
:root {
  --v-primary:        #6366f1;
  --v-primary-dark:   #4f46e5;
  --v-primary-light:  #818cf8;
  --v-accent:         #f59e0b;
  --v-success:        #10b981;
  --v-danger:         #ef4444;
  --v-warning:        #f59e0b;
  --v-info:           #3b82f6;

  --v-bg:             #f1f5f9;
  --v-surface:        #ffffff;
  --v-surface-2:      #f8fafc;
  --v-border:         #e2e8f0;

  --v-nav-bg:         #0f172a;
  --v-nav-border:     rgba(255,255,255,0.06);
  --v-nav-text:       #cbd5e1;
  --v-nav-text-hover: #ffffff;

  --v-text:           #0f172a;
  --v-text-muted:     #64748b;
  --v-text-light:     #94a3b8;

  --v-radius-sm:      6px;
  --v-radius:         10px;
  --v-radius-lg:      14px;
  --v-radius-xl:      20px;

  --v-shadow-sm:      0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --v-shadow:         0 4px 12px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.04);
  --v-shadow-lg:      0 10px 30px rgba(0,0,0,.10), 0 4px 12px rgba(0,0,0,.06);
  --v-shadow-xl:      0 20px 50px rgba(0,0,0,.14), 0 8px 20px rgba(0,0,0,.08);

  --v-transition:     all 0.22s cubic-bezier(0.4,0,0.2,1);
}

/* ---------- Base Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--v-bg);
  color: var(--v-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* ---------- Cards ---------- */
.v-card {
  background: var(--v-surface);
  border-radius: var(--v-radius-lg);
  box-shadow: var(--v-shadow);
  border: 1px solid var(--v-border);
  overflow: hidden;
  transition: var(--v-transition);
}
.v-card:hover { box-shadow: var(--v-shadow-lg); }

.v-card-header {
  padding: 16px 20px;
  background: linear-gradient(135deg, var(--v-primary-dark), var(--v-primary));
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: .01em;
}

.v-card-body { padding: 20px; }

/* ---------- Buttons ---------- */
.v-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--v-radius);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  border: none;
  transition: var(--v-transition);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: .01em;
}
.v-btn:hover { transform: translateY(-1px); text-decoration: none; }
.v-btn:active { transform: translateY(0); }

.v-btn-primary {
  background: linear-gradient(135deg, var(--v-primary), var(--v-primary-dark));
  color: #fff;
  box-shadow: 0 4px 14px rgba(99,102,241,.35);
}
.v-btn-primary:hover {
  color: #fff;
  box-shadow: 0 6px 20px rgba(99,102,241,.5);
}

.v-btn-success {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  box-shadow: 0 4px 14px rgba(16,185,129,.3);
}
.v-btn-success:hover { color: #fff; box-shadow: 0 6px 20px rgba(16,185,129,.45); }

.v-btn-danger {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: #fff;
  box-shadow: 0 4px 14px rgba(239,68,68,.3);
}
.v-btn-danger:hover { color: #fff; box-shadow: 0 6px 20px rgba(239,68,68,.45); }

.v-btn-warning {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #111;
  box-shadow: 0 4px 14px rgba(245,158,11,.3);
}
.v-btn-warning:hover { color: #111; box-shadow: 0 6px 20px rgba(245,158,11,.45); }

.v-btn-outline {
  background: transparent;
  border: 2px solid var(--v-primary);
  color: var(--v-primary);
}
.v-btn-outline:hover {
  background: var(--v-primary);
  color: #fff;
}

.v-btn-ghost {
  background: rgba(99,102,241,.08);
  color: var(--v-primary);
}
.v-btn-ghost:hover { background: rgba(99,102,241,.16); color: var(--v-primary); }

.v-btn-sm { padding: 6px 12px; font-size: 12px; }
.v-btn-lg { padding: 12px 24px; font-size: 15px; }
.v-btn-block { width: 100%; }

/* ---------- Badges ---------- */
.v-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.v-badge-primary  { background: rgba(99,102,241,.12); color: var(--v-primary); }
.v-badge-success  { background: rgba(16,185,129,.12); color: #059669; }
.v-badge-danger   { background: rgba(239,68,68,.12);  color: #dc2626; }
.v-badge-warning  { background: rgba(245,158,11,.12); color: #b45309; }
.v-badge-info     { background: rgba(59,130,246,.12); color: #2563eb; }

/* ---------- Stat Card ---------- */
.v-stat-card {
  background: var(--v-surface);
  border-radius: var(--v-radius-lg);
  padding: 20px;
  box-shadow: var(--v-shadow);
  border: 1px solid var(--v-border);
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--v-transition);
}
.v-stat-card:hover { transform: translateY(-2px); box-shadow: var(--v-shadow-lg); }

.v-stat-icon {
  width: 52px; height: 52px;
  border-radius: var(--v-radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.v-stat-icon-primary  { background: rgba(99,102,241,.12); color: var(--v-primary); }
.v-stat-icon-success  { background: rgba(16,185,129,.12); color: var(--v-success); }
.v-stat-icon-danger   { background: rgba(239,68,68,.12);  color: var(--v-danger); }
.v-stat-icon-warning  { background: rgba(245,158,11,.12); color: var(--v-accent); }
.v-stat-icon-info     { background: rgba(59,130,246,.12); color: var(--v-info); }

.v-stat-value { font-size: 24px; font-weight: 800; line-height: 1; color: var(--v-text); }
.v-stat-label { font-size: 12px; color: var(--v-text-muted); margin-top: 4px; text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }

/* ---------- Tables ---------- */
.v-table-wrap { overflow-x: auto; border-radius: var(--v-radius); }
.v-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.v-table thead tr { background: var(--v-surface-2); }
.v-table thead th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--v-text-muted);
  border-bottom: 2px solid var(--v-border);
  white-space: nowrap;
}
.v-table tbody tr { border-bottom: 1px solid var(--v-border); transition: background .15s; }
.v-table tbody tr:last-child { border-bottom: none; }
.v-table tbody tr:hover { background: rgba(99,102,241,.03); }
.v-table tbody td { padding: 14px 16px; vertical-align: middle; color: var(--v-text); }

/* ---------- Forms ---------- */
.v-form-group { margin-bottom: 20px; }
.v-label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 13px;
  color: var(--v-text);
}
.v-input {
  width: 100%;
  padding: 10px 14px;
  background: var(--v-surface);
  border: 1.5px solid var(--v-border);
  border-radius: var(--v-radius);
  font-size: 14px;
  color: var(--v-text);
  transition: var(--v-transition);
  font-family: inherit;
}
.v-input:focus {
  outline: none;
  border-color: var(--v-primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,.12);
}
.v-input::placeholder { color: var(--v-text-light); }

textarea.v-input { resize: vertical; min-height: 90px; }

/* ---------- Alerts ---------- */
.v-alert {
  padding: 14px 18px;
  border-radius: var(--v-radius);
  font-size: 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 16px;
}
.v-alert-success { background: rgba(16,185,129,.1); color: #065f46; border-left: 4px solid #10b981; }
.v-alert-danger  { background: rgba(239,68,68,.1);  color: #991b1b; border-left: 4px solid #ef4444; }
.v-alert-warning { background: rgba(245,158,11,.1); color: #92400e; border-left: 4px solid #f59e0b; }
.v-alert-info    { background: rgba(59,130,246,.1); color: #1e40af; border-left: 4px solid #3b82f6; }

/* ---------- Page Header ---------- */
.v-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 12px;
}
.v-page-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--v-text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}
.v-page-title i { color: var(--v-primary); }

/* ---------- Divider ---------- */
.v-divider { height: 1px; background: var(--v-border); margin: 20px 0; }

/* ---------- Empty State ---------- */
.v-empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--v-text-muted);
}
.v-empty i { font-size: 48px; opacity: .3; margin-bottom: 12px; }
.v-empty p { font-size: 15px; margin: 0; }

/* ---------- Spinner ---------- */
.v-spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--v-border);
  border-top-color: var(--v-primary);
  border-radius: 50%;
  animation: v-spin 0.8s linear infinite;
  display: inline-block;
}
@keyframes v-spin { to { transform: rotate(360deg); } }

/* ---------- Fade-in animation ---------- */
@keyframes v-fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
.v-anim { animation: v-fadeUp 0.4s ease forwards; }
.v-anim-1 { animation-delay: .06s; }
.v-anim-2 { animation-delay: .12s; }
.v-anim-3 { animation-delay: .18s; }
.v-anim-4 { animation-delay: .24s; }
.v-anim-5 { animation-delay: .30s; }

/* ---------- Responsive helpers ---------- */
@media (max-width: 768px) {
  .v-page-title { font-size: 18px; }
  .v-card-body  { padding: 16px; }
}