/* ============================================================
   Veridyne Learning Portal — theme
   Palette extracted from uploads/Original Logo.png:
     navy  #1F2A33  (rgb 31 42 51)
     ember #B4632A  (rgb 180 99 42)
     bone  #E5DDD0  (rgb 229 221 208)
   ============================================================ */

:root {
  /* Brand */
  --navy-900: #10171d;
  --navy-800: #161f27;
  --navy-700: #1f2a33;
  --navy-600: #28353f;
  --navy-500: #33424e;
  --ember: #b4632a;
  --ember-bright: #d07e3f;
  --ember-soft: rgba(180, 99, 42, 0.16);
  --bone: #e5ddd0;
  --bone-70: rgba(229, 221, 208, 0.70);
  --bone-50: rgba(229, 221, 208, 0.50);
  --bone-30: rgba(229, 221, 208, 0.30);
  --bone-12: rgba(229, 221, 208, 0.12);
  --bone-08: rgba(229, 221, 208, 0.08);

  /* Product accents (same lightness/chroma family) */
  --okta: oklch(0.68 0.10 245);
  --okta-soft: oklch(0.68 0.10 245 / 0.15);
  --auth0: oklch(0.68 0.10 50);
  --auth0-soft: oklch(0.68 0.10 50 / 0.15);
  --proto: oklch(0.68 0.10 165);
  --proto-soft: oklch(0.68 0.10 165 / 0.15);

  /* Status */
  --ok: oklch(0.72 0.12 155);
  --warn: oklch(0.75 0.12 85);
  --bad: oklch(0.65 0.14 25);

  /* Glass */
  --glass-bg: rgba(229, 221, 208, 0.045);
  --glass-bg-raised: rgba(229, 221, 208, 0.075);
  --glass-border: rgba(229, 221, 208, 0.11);
  --glass-blur: 18px;
  --shadow-card: 0 8px 32px rgba(6, 10, 14, 0.35);
  --shadow-pop: 0 16px 48px rgba(6, 10, 14, 0.5);

  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 10px;

  --font-display: "Outfit", "Helvetica Neue", sans-serif;
  --font-body: "Outfit", "Helvetica Neue", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --font-scale: 1;
}

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

body {
  font-family: var(--font-body);
  font-size: calc(15px * var(--font-scale));
  line-height: 1.55;
  color: var(--bone);
  background-color: var(--navy-800);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Layered ambient background */
.v-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 600px at 85% -10%, rgba(180, 99, 42, 0.20), transparent 60%),
    radial-gradient(700px 500px at -10% 90%, rgba(51, 66, 78, 0.55), transparent 60%),
    radial-gradient(600px 400px at 60% 110%, rgba(180, 99, 42, 0.10), transparent 55%),
    linear-gradient(160deg, var(--navy-800) 0%, var(--navy-700) 45%, var(--navy-900) 100%);
}
.v-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(229,221,208,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse at 50% 30%, black 0%, transparent 75%);
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.01em; margin: 0; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
a { color: var(--ember-bright); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font-family: inherit; font-size: inherit; color: inherit; }

/* ---------- Glass primitives ---------- */
.glass {
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(var(--glass-blur));
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.glass-raised {
  background: var(--glass-bg-raised);
  -webkit-backdrop-filter: blur(var(--glass-blur));
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-pop);
}
.glass-inset {
  background: rgba(16, 23, 29, 0.45);
  border: 1px solid rgba(229, 221, 208, 0.07);
  border-radius: var(--radius-md);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg-raised);
  color: var(--bone);
  font-weight: 500;
  font-size: calc(14px * var(--font-scale));
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  min-height: 44px;
  white-space: nowrap;
}
.btn:hover { background: var(--bone-12); border-color: var(--bone-30); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: linear-gradient(135deg, var(--ember-bright), var(--ember));
  border-color: rgba(208, 126, 63, 0.5);
  color: #fff7ee;
  box-shadow: 0 4px 20px rgba(180, 99, 42, 0.35);
}
.btn-primary:hover { background: linear-gradient(135deg, #da8b4d, var(--ember-bright)); border-color: var(--ember-bright); }
.btn-ghost { background: transparent; border-color: transparent; box-shadow: none; }
.btn-ghost:hover { background: var(--bone-08); border-color: transparent; }
.btn-sm { padding: 7px 14px; min-height: 36px; font-size: calc(13px * var(--font-scale)); }

button:focus-visible, a:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--ember-bright);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ---------- Badges & pills ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: calc(11.5px * var(--font-scale));
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--bone-12);
  background: var(--bone-08);
  color: var(--bone-70);
  white-space: nowrap;
}
.badge-okta { background: var(--okta-soft); color: var(--okta); border-color: color-mix(in oklab, var(--okta) 35%, transparent); }
.badge-auth0 { background: var(--auth0-soft); color: var(--auth0); border-color: color-mix(in oklab, var(--auth0) 35%, transparent); }
.badge-proto { background: var(--proto-soft); color: var(--proto); border-color: color-mix(in oklab, var(--proto) 35%, transparent); }
.badge-ember { background: var(--ember-soft); color: var(--ember-bright); border-color: rgba(180,99,42,0.4); }
.badge-ok { background: oklch(0.72 0.12 155 / 0.14); color: var(--ok); border-color: oklch(0.72 0.12 155 / 0.35); }
.badge-warn { background: oklch(0.75 0.12 85 / 0.14); color: var(--warn); border-color: oklch(0.75 0.12 85 / 0.35); }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: transparent;
  color: var(--bone-70);
  font-size: calc(13px * var(--font-scale));
  font-weight: 500;
  cursor: pointer;
  transition: all 0.18s ease;
  min-height: 38px;
}
.pill:hover { background: var(--bone-08); color: var(--bone); }
.pill.active {
  background: var(--ember-soft);
  border-color: rgba(180, 99, 42, 0.55);
  color: var(--ember-bright);
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bone-12); border-radius: 99px; border: 2px solid var(--navy-800); }
::-webkit-scrollbar-thumb:hover { background: var(--bone-30); }

/* ---------- Animations ---------- */
@keyframes v-fade-up { from { transform: translateY(14px); } to { transform: translateY(0); } }
@keyframes v-fade-in { from { transform: translateY(5px); } to { transform: translateY(0); } }
@keyframes v-shake {
  0%, 100% { transform: translateX(0); }
  15%, 45%, 75% { transform: translateX(-9px); }
  30%, 60%, 90% { transform: translateX(9px); }
}
@keyframes v-pop { 0% { transform: scale(0.4); opacity: 0; } 70% { transform: scale(1.15); } 100% { transform: scale(1); opacity: 1; } }
@keyframes v-pulse-ring { 0% { box-shadow: 0 0 0 0 rgba(180,99,42,0.45); } 100% { box-shadow: 0 0 0 14px rgba(180,99,42,0); } }

@media (prefers-reduced-motion: no-preference) {
  .anim-fade-up { animation: v-fade-up 0.45s cubic-bezier(0.2, 0.7, 0.2, 1); }
  .anim-fade-in { animation: v-fade-in 0.35s ease; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}