/* ═══════════════════════════════════════════════════════════
   Werner Glass Design System
   The canonical visual language for Werner Backbone.
   Change a value here → every page updates.
   ═══════════════════════════════════════════════════════════ */

/* ── 0. GLOBAL RESET ── */
*, *::before, *::after { box-sizing: border-box; }

/* ── 1. CSS CUSTOM PROPERTIES ── */
:root {
  /* Brand Colors */
  --w-navy:          #0B1D3A;
  --w-navy-deep:     #060d1a;
  --w-navy-mid:      #0a1628;
  --w-navy-light:    #1a2d4a;
  --w-gold:          #C6973F;
  --w-gold-light:    #d4a843;
  --w-gold-dark:     #a07828;
  --w-gold-pale:     rgba(198,151,63,0.15);
  --w-white:         #ffffff;
  --w-text:          rgba(255,255,255,0.92);
  --w-text-muted:    rgba(255,255,255,0.55);
  --w-text-faint:    rgba(255,255,255,0.35);

  /* Semantic Colors */
  --w-green:         #10b981;
  --w-green-glass:   rgba(16,185,129,0.22);
  --w-green-border:  rgba(16,185,129,0.3);
  --w-red:           #ef4444;
  --w-red-glass:     rgba(239,68,68,0.25);
  --w-red-border:    rgba(239,68,68,0.3);
  --w-amber:         #f59e0b;
  --w-amber-glass:   rgba(245,158,11,0.22);
  --w-amber-border:  rgba(245,158,11,0.3);
  --w-indigo:        #6366f1;
  --w-indigo-glass:  rgba(99,102,241,0.25);
  --w-indigo-border: rgba(99,102,241,0.3);

  /* Typography */
  --w-font:          'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --w-font-serif:    'Playfair Display', Georgia, serif;

  /* Radii */
  --w-radius-sm:     12px;
  --w-radius-md:     18px;
  --w-radius-lg:     24px;
  --w-radius-xl:     28px;
  --w-radius-pill:   100px;

  /* Glass base values */
  --w-glass-blur:    blur(24px) saturate(160%);
  --w-glass-bg:      linear-gradient(145deg, rgba(255,255,255,0.10) 0%, rgba(255,255,255,0.04) 50%, rgba(255,255,255,0.07) 100%);
  --w-glass-border:  0.5px solid rgba(255,255,255,0.14);
  --w-glass-shadow:  inset 0 1px 0 rgba(255,255,255,0.18), inset 0 -1px 0 rgba(0,0,0,0.12), 0 8px 32px rgba(0,0,0,0.3), 0 2px 8px rgba(0,0,0,0.2);

  /* Transitions */
  --w-transition:    0.18s cubic-bezier(0.34, 1.56, 0.64, 1);
  --w-transition-fast: 0.12s ease;
}


/* ── 2. BASE RESET & BODY ── */

.w-app {
  min-height: 100vh;
  background: var(--w-navy-deep);
  font-family: var(--w-font);
  color: var(--w-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Ambient background orbs */
.w-bg-orbs::before {
  content: '';
  position: fixed;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(198,151,63,0.12) 0%, transparent 70%);
  top: -150px; right: -150px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
  z-index: 0;
}
.w-bg-orbs::after {
  content: '';
  position: fixed;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(99,102,241,0.08) 0%, transparent 70%);
  bottom: -100px; left: -100px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
  z-index: 0;
}


/* ── 3. GLASS SURFACES ── */

.w-glass {
  background: var(--w-glass-bg);
  backdrop-filter: var(--w-glass-blur);
  -webkit-backdrop-filter: var(--w-glass-blur);
  border: var(--w-glass-border);
  box-shadow: var(--w-glass-shadow);
  position: relative;
  overflow: hidden;
}
.w-glass::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 45%;
  background: linear-gradient(180deg, rgba(255,255,255,0.09) 0%, transparent 100%);
  pointer-events: none;
  border-radius: inherit;
}

/* Tinted variants */
.w-glass-gold {
  background: linear-gradient(145deg, rgba(198,151,63,0.18) 0%, rgba(11,29,58,0.6) 40%, rgba(198,151,63,0.08) 100%);
  backdrop-filter: var(--w-glass-blur);
  -webkit-backdrop-filter: var(--w-glass-blur);
  border: 0.5px solid rgba(198,151,63,0.3);
  box-shadow: inset 0 1px 0 rgba(255,220,130,0.25), inset 0 -1px 0 rgba(0,0,0,0.2), 0 12px 40px rgba(198,151,63,0.12), 0 4px 16px rgba(0,0,0,0.3);
  position: relative; overflow: hidden;
}
.w-glass-gold::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 45%;
  background: linear-gradient(180deg, rgba(255,220,130,0.10) 0%, transparent 100%);
  pointer-events: none; border-radius: inherit;
}

.w-glass-indigo {
  background: linear-gradient(145deg, rgba(99,102,241,0.2) 0%, rgba(255,255,255,0.04) 60%, rgba(99,102,241,0.10) 100%);
  backdrop-filter: var(--w-glass-blur);
  -webkit-backdrop-filter: var(--w-glass-blur);
  border: 0.5px solid rgba(99,102,241,0.3);
  box-shadow: inset 0 1px 0 rgba(165,168,255,0.25), 0 12px 40px rgba(99,102,241,0.15), 0 4px 16px rgba(0,0,0,0.3);
  position: relative; overflow: hidden;
}

.w-glass-red {
  background: linear-gradient(145deg, var(--w-red-glass), rgba(239,68,68,0.08));
  backdrop-filter: var(--w-glass-blur);
  -webkit-backdrop-filter: var(--w-glass-blur);
  border: 0.5px solid var(--w-red-border);
  box-shadow: inset 0 1px 0 rgba(255,180,180,0.2), 0 8px 24px rgba(239,68,68,0.12);
  position: relative; overflow: hidden;
}

.w-glass-amber {
  background: linear-gradient(145deg, var(--w-amber-glass), rgba(245,158,11,0.07));
  backdrop-filter: var(--w-glass-blur);
  -webkit-backdrop-filter: var(--w-glass-blur);
  border: 0.5px solid var(--w-amber-border);
  box-shadow: inset 0 1px 0 rgba(255,220,130,0.2), 0 8px 24px rgba(245,158,11,0.10);
  position: relative; overflow: hidden;
}

.w-glass-green {
  background: linear-gradient(145deg, var(--w-green-glass), rgba(16,185,129,0.07));
  backdrop-filter: var(--w-glass-blur);
  -webkit-backdrop-filter: var(--w-glass-blur);
  border: 0.5px solid var(--w-green-border);
  box-shadow: inset 0 1px 0 rgba(110,255,200,0.15), 0 8px 24px rgba(16,185,129,0.10);
  position: relative; overflow: hidden;
}


/* ── 4. BUTTON SYSTEM ── */

.w-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border: none;
  border-radius: var(--w-radius-pill);
  cursor: pointer;
  font-family: var(--w-font);
  font-size: 14px;
  font-weight: 500;
  color: var(--w-text);
  letter-spacing: 0.01em;
  white-space: nowrap;
  outline: none;
  -webkit-tap-highlight-color: transparent;
  position: relative;
  overflow: hidden;
  background: var(--w-glass-bg);
  backdrop-filter: var(--w-glass-blur);
  -webkit-backdrop-filter: var(--w-glass-blur);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.45),
    inset 0 -1px 0 rgba(0,0,0,0.15),
    0 8px 32px rgba(0,0,0,0.3),
    0 2px 8px rgba(0,0,0,0.2),
    0 0 0 0.5px rgba(255,255,255,0.15);
  transition: transform var(--w-transition), box-shadow var(--w-transition-fast);
}
.w-btn::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.18) 0%, transparent 100%);
  border-radius: var(--w-radius-pill) var(--w-radius-pill) 60% 60%;
  pointer-events: none;
}
.w-btn:hover  { transform: translateY(-2px) scale(1.02); }
.w-btn:active { transform: scale(0.97); transition: transform 0.08s ease; }
.w-btn:disabled { opacity: 0.38; cursor: not-allowed; transform: none !important; }

/* Size variants */
.w-btn-sm { padding: 9px 18px; font-size: 12px; }
.w-btn-lg { padding: 17px 34px; font-size: 16px; }
.w-btn-icon { padding: 13px; border-radius: 50%; width: 46px; height: 46px; }

/* Color variants */
.w-btn-gold {
  background: linear-gradient(145deg, var(--w-gold-light) 0%, var(--w-gold) 50%, var(--w-gold-dark) 100%);
  color: var(--w-navy);
  font-weight: 600;
  box-shadow: inset 0 1px 0 rgba(255,235,160,0.5), inset 0 -1px 0 rgba(0,0,0,0.2), 0 8px 24px rgba(198,151,63,0.4), 0 2px 8px rgba(0,0,0,0.2);
}
.w-btn-gold:hover { box-shadow: inset 0 1px 0 rgba(255,235,160,0.6), 0 16px 40px rgba(198,151,63,0.5), 0 4px 16px rgba(0,0,0,0.25); }

.w-btn-indigo {
  background: linear-gradient(145deg, rgba(99,102,241,0.45), rgba(99,102,241,0.20), rgba(99,102,241,0.30));
  box-shadow: inset 0 1px 0 rgba(165,168,255,0.5), 0 8px 32px rgba(99,102,241,0.35), 0 0 0 0.5px rgba(99,102,241,0.4);
}
.w-btn-red {
  background: linear-gradient(145deg, rgba(239,68,68,0.45), rgba(239,68,68,0.18), rgba(239,68,68,0.32));
  box-shadow: inset 0 1px 0 rgba(255,180,180,0.5), 0 8px 32px rgba(239,68,68,0.35), 0 0 0 0.5px rgba(239,68,68,0.4);
}
.w-btn-green {
  background: linear-gradient(145deg, rgba(16,185,129,0.45), rgba(16,185,129,0.18), rgba(16,185,129,0.30));
  box-shadow: inset 0 1px 0 rgba(110,255,200,0.5), 0 8px 32px rgba(16,185,129,0.35), 0 0 0 0.5px rgba(16,185,129,0.4);
}

/* Loading spinner */
.w-spinner {
  width: 15px; height: 15px;
  border: 1.5px solid rgba(255,255,255,0.3);
  border-top-color: rgba(255,255,255,0.9);
  border-radius: 50%;
  animation: w-spin 0.7s linear infinite;
  flex-shrink: 0;
}
@keyframes w-spin { to { transform: rotate(360deg); } }


/* ── 5. CARDS & LAYOUT COMPONENTS ── */

.w-card {
  border-radius: var(--w-radius-lg);
  padding: 18px;
  cursor: default;
  transition: transform var(--w-transition);
}
.w-card-interactive { cursor: pointer; }
.w-card-interactive:hover  { transform: translateY(-2px) scale(1.005); }
.w-card-interactive:active { transform: scale(0.98); }

/* Section label */
.w-section-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--w-text-faint);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 4px 0 10px;
}

/* Badge / Pill */
.w-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 10px;
  border-radius: var(--w-radius-pill);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  backdrop-filter: blur(8px);
}
.w-badge-green  { background: rgba(16,185,129,0.2);  border: 0.5px solid rgba(16,185,129,0.4);  color: var(--w-green); }
.w-badge-red    { background: rgba(239,68,68,0.2);   border: 0.5px solid rgba(239,68,68,0.4);   color: var(--w-red); }
.w-badge-amber  { background: rgba(245,158,11,0.2);  border: 0.5px solid rgba(245,158,11,0.4);  color: var(--w-amber); }
.w-badge-indigo { background: rgba(99,102,241,0.2);  border: 0.5px solid rgba(99,102,241,0.4);  color: #a5b4fc; }
.w-badge-gold   { background: rgba(198,151,63,0.2);  border: 0.5px solid rgba(198,151,63,0.4);  color: var(--w-gold); }
.w-badge-gray   { background: rgba(255,255,255,0.08);border: 0.5px solid rgba(255,255,255,0.15);color: var(--w-text-muted); }

/* Stat chip */
.w-stat-chip {
  padding: 10px 12px;
  border-radius: var(--w-radius-sm);
  background: rgba(255,255,255,0.06);
  border: 0.5px solid rgba(255,255,255,0.10);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.10);
  text-align: center;
}
.w-stat-value { font-size: 18px; font-weight: 700; color: var(--w-white); letter-spacing: -0.5px; }
.w-stat-label { font-size: 10px; color: var(--w-text-faint); margin-top: 2px; font-weight: 500; }
.w-stat-gold .w-stat-value { color: var(--w-gold); }

/* Divider */
.w-divider {
  height: 0.5px;
  background: rgba(255,255,255,0.08);
  margin: 12px 0;
  border: none;
}
.w-divider-gold { background: rgba(198,151,63,0.2); }


/* ── 6. FORM ELEMENTS ── */

.w-input {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--w-radius-md);
  border: 0.5px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--w-text);
  font-family: var(--w-font);
  font-size: 14px;
  outline: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), inset 0 -1px 0 rgba(0,0,0,0.1);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.w-input::placeholder { color: var(--w-text-faint); }
.w-input:focus {
  border-color: rgba(198,151,63,0.5);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 0 0 2px rgba(198,151,63,0.15);
}

.w-select {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  padding: 12px 36px 12px 16px;
  border-radius: var(--w-radius-md);
  border: 0.5px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='rgba(255,255,255,0.4)' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 14px center;
  backdrop-filter: blur(12px);
  color: var(--w-text);
  font-family: var(--w-font);
  font-size: 14px;
  outline: none;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
}
.w-select:focus { border-color: rgba(198,151,63,0.5); }
.w-select option { background: var(--w-navy-light); color: #fff; }

.w-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--w-text-faint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}


/* ── 7. TABLE SYSTEM ── */

.w-table-wrap {
  border-radius: var(--w-radius-lg);
  overflow: hidden;
  border: 0.5px solid rgba(255,255,255,0.08);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.w-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.w-table thead {
  background: rgba(255,255,255,0.04);
  border-bottom: 0.5px solid rgba(255,255,255,0.08);
}
.w-table thead th {
  padding: 12px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  color: var(--w-text-faint);
  letter-spacing: 0.10em;
  text-transform: uppercase;
  white-space: nowrap;
}
.w-table tbody tr {
  border-bottom: 0.5px solid rgba(255,255,255,0.05);
  transition: background 0.12s ease;
}
.w-table tbody tr:last-child { border-bottom: none; }
.w-table tbody tr:hover { background: rgba(255,255,255,0.04); }
.w-table tbody tr.w-row-active { background: rgba(198,151,63,0.08); }
.w-table td {
  padding: 12px 16px;
  color: var(--w-text-muted);
  vertical-align: middle;
}
.w-table td.w-td-primary { color: var(--w-text); font-weight: 500; }


/* ── 8. TOAST NOTIFICATIONS ── */

.w-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  padding: 12px 20px;
  border-radius: var(--w-radius-pill);
  font-family: var(--w-font);
  font-size: 14px;
  font-weight: 500;
  color: var(--w-white);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.2);
  z-index: 9999;
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1), opacity 0.35s ease;
  white-space: nowrap;
  pointer-events: none;
}
.w-toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }
.w-toast.success { background: rgba(16,185,129,0.85); border: 0.5px solid rgba(110,255,200,0.3); }
.w-toast.error   { background: rgba(239,68,68,0.85);  border: 0.5px solid rgba(255,180,180,0.3); }
.w-toast.info    { background: rgba(11,29,58,0.92);   border: 0.5px solid rgba(255,255,255,0.15); }


/* ── 9. PAGE LAYOUT UTILITIES ── */

.w-page { padding: 24px; max-width: 1400px; margin: 0 auto; }
.w-page-mobile { padding: 0 16px 100px; }

.w-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.w-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.w-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.w-flex   { display: flex; align-items: center; gap: 10px; }
.w-flex-between { display: flex; align-items: center; justify-content: space-between; }
.w-flex-col { display: flex; flex-direction: column; gap: 10px; }

/* Typography */
.w-heading   { font-size: 24px; font-weight: 700; color: var(--w-white); letter-spacing: -0.5px; }
.w-subheading{ font-size: 18px; font-weight: 600; color: var(--w-white); letter-spacing: -0.3px; }
.w-body      { font-size: 14px; color: var(--w-text-muted); line-height: 1.6; }
.w-caption   { font-size: 11px; color: var(--w-text-faint); }
.w-serif     { font-family: var(--w-font-serif); }
.w-gold-text { color: var(--w-gold); }

/* Scrollbar */
.w-scroll { scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.1) transparent; }
.w-scroll::-webkit-scrollbar { width: 4px; }
.w-scroll::-webkit-scrollbar-track { background: transparent; }
.w-scroll::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

/* Empty state */
.w-empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--w-text-faint);
  font-size: 14px;
}
.w-empty-icon { font-size: 36px; margin-bottom: 12px; opacity: 0.5; }

/* Skeleton loader */
.w-skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,0.05) 25%, rgba(255,255,255,0.10) 50%, rgba(255,255,255,0.05) 75%);
  background-size: 200% 100%;
  animation: w-shimmer 1.5s infinite;
  border-radius: var(--w-radius-sm);
}
@keyframes w-shimmer { to { background-position: -200% 0; } }

@media (max-width: 768px) {
  .w-grid-4 { grid-template-columns: 1fr 1fr; }
  .w-grid-3 { grid-template-columns: 1fr 1fr; }
  .w-page   { padding: 16px; }
}