/* Aviation CV Resume Matcher — Arctic Glass theme */

:root {
  --bg-base: #EEF2F7;
  --bg-gradient-1: #E6EEF6;
  --bg-gradient-2: #F4F6FA;
  --bg-gradient-3: #D6E2EE;

  --surface: rgba(255, 255, 255, 0.55);
  --surface-strong: rgba(255, 255, 255, 0.72);
  --surface-solid: #FFFFFF;
  --surface-raised: rgba(255, 255, 255, 0.88);

  --border: rgba(12, 76, 131, 0.1);
  --border-strong: rgba(12, 76, 131, 0.18);
  --divider: rgba(12, 76, 131, 0.07);

  --ink-1: #0A1F33;
  --ink-2: #0C4C83;
  --ink-3: #3A6894;
  --ink-4: #6B88A8;
  --ink-5: #9AADC4;
  --ink-6: #CFD9E6;

  --accent: #0C4C83;
  --accent-soft: rgba(12, 76, 131, 0.12);
  --accent-hover: #093B68;
  --accent-ink: #072B4D;

  --amber: #F9AD42;
  --amber-soft: rgba(249, 173, 66, 0.16);
  --amber-hover: #E8991F;

  --success: #059669;
  --success-soft: rgba(5, 150, 105, 0.12);
  --warn: #D97706;
  --warn-soft: rgba(217, 119, 6, 0.12);
  --danger: #DC2626;
  --danger-soft: rgba(220, 38, 38, 0.1);

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04), 0 1px 3px rgba(15, 23, 42, 0.03);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.06), 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.08), 0 8px 16px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 32px 64px rgba(15, 23, 42, 0.12), 0 12px 24px rgba(15, 23, 42, 0.06);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;

  --blur: 24px;
  --blur-strong: 40px;

  --font-sans: 'Inter Tight', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', ui-monospace, monospace;
}

[data-theme="dark"] {
  --bg-base: #06131F;
  --bg-gradient-1: #0A1F33;
  --bg-gradient-2: #0C2842;
  --bg-gradient-3: #051525;

  --surface: rgba(20, 45, 72, 0.5);
  --surface-strong: rgba(20, 45, 72, 0.7);
  --surface-solid: #0E2236;
  --surface-raised: rgba(20, 45, 72, 0.88);

  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --divider: rgba(255, 255, 255, 0.06);

  --ink-1: #F1F5F9;
  --ink-2: #DDE7F2;
  --ink-3: #B8CBDE;
  --ink-4: #7B96B3;
  --ink-5: #536F8B;
  --ink-6: #2B4057;

  --accent: #5FA3D9;
  --accent-soft: rgba(95, 163, 217, 0.18);
  --accent-hover: #7FB6E3;
  --accent-ink: #D8ECFB;

  --amber: #F9AD42;
  --amber-soft: rgba(249, 173, 66, 0.18);
  --amber-hover: #FFC167;

  --success: #34D399;
  --success-soft: rgba(52, 211, 153, 0.14);
  --warn: #FBBF24;
  --warn-soft: rgba(251, 191, 36, 0.14);
  --danger: #F87171;
  --danger-soft: rgba(248, 113, 113, 0.14);

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3), 0 1px 3px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3), 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.35), 0 8px 16px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 32px 64px rgba(0, 0, 0, 0.45), 0 12px 24px rgba(0, 0, 0, 0.3);
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  font-family: var(--font-sans);
  color: var(--ink-1);
  background: var(--bg-base);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 10% 0%, var(--bg-gradient-1) 0%, transparent 55%),
    radial-gradient(ellipse 70% 80% at 100% 20%, var(--bg-gradient-3) 0%, transparent 60%),
    radial-gradient(ellipse 120% 50% at 50% 100%, var(--bg-gradient-2) 0%, transparent 60%),
    var(--bg-base);
  z-index: -1;
  pointer-events: none;
}

button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; padding: 0; }
input, textarea { font-family: inherit; color: inherit; }
input:focus, textarea:focus { outline: none; }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--ink-5); }

/* Redaction helpers */
.redacted {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 10px 2px 8px;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--ink-6), var(--border-strong), var(--ink-6));
  color: transparent;
  user-select: none;
  letter-spacing: 0.02em;
}
.redacted::before {
  content: attr(data-text);
  filter: blur(5px);
  color: var(--ink-3);
  opacity: 0.7;
}
.redacted-icon {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-4);
  opacity: 0.8;
}

/* Glass panel utility */
.glass {
  background: var(--surface);
  backdrop-filter: blur(var(--blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(140%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.glass-strong {
  background: var(--surface-strong);
  backdrop-filter: blur(var(--blur-strong)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--blur-strong)) saturate(160%);
  border: 1px solid var(--border);
}

/* Shared chip */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 999px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  color: var(--ink-3);
  white-space: nowrap;
}
.chip.accent { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.chip.success { background: var(--success-soft); color: var(--success); border-color: transparent; }
.chip.warn { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.chip.danger { background: var(--danger-soft); color: var(--danger); border-color: transparent; }

/* Animations */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideInRight { from { transform: translateX(100%); } to { transform: translateX(0); } }
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes pulseRing {
  0% { transform: scale(0.9); opacity: 1; }
  100% { transform: scale(2); opacity: 0; }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes dashFlow {
  to { stroke-dashoffset: -20; }
}

.fade-in-up { animation: fadeInUp 0.4s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.fade-in { animation: fadeIn 0.3s ease both; }