/* AVALON Portfolio UI Kit – page-level styles */
@import url('../../colors_and_type.css');

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--font-sans);
  color: var(--fg-1);
  background: var(--abyss);
  overflow-x: hidden;
  cursor: none;
}
a { color: inherit; text-decoration: none; }
button { cursor: none; }

/* App backdrop — organic dense cobalt gradient (no grain) */
#chrome-root {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-color: #010207;
  background-image:
    /* warm cobalt glow behind cube — main highlight */
    radial-gradient(ellipse 60% 70% at 80% 42%, rgba(38,72,180,0.28) 0%, rgba(18,40,110,0.10) 38%, transparent 72%),
    /* deep navy pool upper-left */
    radial-gradient(ellipse 75% 65% at 15% 25%, rgba(12,30,85,0.30) 0%, transparent 62%),
    /* subtle highlight top-left edge — adds variation */
    radial-gradient(ellipse 35% 30% at 8% 5%, rgba(28,55,135,0.18) 0%, transparent 70%),
    /* dark void mid-left — weight pocket */
    radial-gradient(ellipse 45% 40% at 32% 65%, rgba(0,1,5,0.55) 0%, transparent 68%),
    /* secondary cobalt accent lower-right */
    radial-gradient(ellipse 40% 35% at 92% 80%, rgba(20,48,135,0.20) 0%, transparent 65%),
    /* heavy bottom darkness — anchors the composition */
    radial-gradient(ellipse 70% 45% at 50% 105%, rgba(0,0,4,0.85) 0%, transparent 75%),
    /* top vignette — deep cap */
    radial-gradient(ellipse 100% 30% at 50% -10%, rgba(0,1,6,0.7) 0%, transparent 70%),
    /* base cobalt wash — non-linear flow */
    radial-gradient(ellipse 130% 110% at 65% 50%, #050A1A 0%, #02040C 60%, #010207 100%);
  opacity: 0; transition: opacity 1.2s var(--ease-avalon);
  overflow: hidden;
}
#chrome-root.show { opacity: 1; }
#chrome-root canvas { display: block; position: relative; z-index: 2; }
/* Slow volumetric breathing — cobalt warmth pulses subtly behind the cube */
#chrome-root::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 55% at 76% 42%, rgba(60,110,230,0.10) 0%, transparent 65%);
  pointer-events: none;
  z-index: 1;
  animation: bg-breathe 18s var(--ease-avalon) infinite;
}
@keyframes bg-breathe {
  0%, 100% { opacity: 0.65; }
  50%      { opacity: 1.0; }
}

.cam-wrap {
  position: relative; z-index: 2;
  transition: transform 0.6s cubic-bezier(0.22,1,0.36,1);
  will-change: transform;
}

main { position: relative; z-index: 2; }

/* Glass primitives */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow), var(--glass-inner);
  border-radius: var(--radius-lg);
}
.glass-strong {
  background: rgba(180,210,255,0.10);
  border-color: var(--glass-border-hi);
}

/* Sections */
.page { padding: 0 96px; max-width: 1440px; margin: 0 auto; }
@media (max-width: 900px){ .page{ padding: 0 24px; } }

.section { padding: 160px 0; }

/* Top nav */
.topnav-wrap {
  position: fixed; top: 24px; left: 0; right: 0; z-index: 60;
  display: flex; justify-content: center; pointer-events: none;
}
.topnav {
  display: flex; gap: 4px; padding: 6px;
  pointer-events: auto;
  border-radius: 999px;
}
.topnav a {
  font-size: 13px; padding: 10px 22px; border-radius: 999px;
  color: var(--mist); transition: all var(--dur-base) var(--ease-avalon);
}
.topnav a:hover { color: var(--frost); }
.topnav a.active {
  background: var(--frost); color: var(--abyss);
}

/* Bottom dock */
.dock {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 50;
  display: flex; gap: 6px; padding: 8px;
  border-radius: 999px;
}
.dock button {
  width: 40px; height: 40px; border-radius: 999px;
  border: none; background: transparent; color: var(--mist);
  display: grid; place-items: center;
  transition: all var(--dur-base) var(--ease-avalon);
}
.dock button:hover { background: rgba(180,210,255,0.10); color: var(--frost); }
.dock button.active { color: var(--lumen); background: rgba(111,168,255,0.12); }

/* Cursor */
.cursor-dot, .cursor-halo {
  position: fixed; top: 0; left: 0; pointer-events: none;
  z-index: 9999; border-radius: 999px;
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease-avalon), height 0.3s var(--ease-avalon),
              background 0.3s var(--ease-avalon), opacity 0.3s var(--ease-avalon);
}
.cursor-dot {
  width: 8px; height: 8px;
  background: var(--frost);
  box-shadow: 0 0 12px rgba(255,255,255,0.6);
}
.cursor-halo {
  width: 36px; height: 36px;
  background: rgba(111,168,255,0.10);
  border: 1px solid rgba(169,200,255,0.40);
  backdrop-filter: blur(4px);
  transition: width 0.45s var(--ease-avalon), height 0.45s var(--ease-avalon),
              background 0.45s var(--ease-avalon);
}
.cursor-halo.hover {
  width: 72px; height: 72px;
  background: rgba(111,168,255,0.18);
}

/* Status pill */
.status-pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 18px; border-radius: 999px;
  background: rgba(111,168,255,0.08);
  border: 1px solid rgba(111,168,255,0.28);
  font-size: 12px; color: var(--halo);
  backdrop-filter: blur(20px);
}
.status-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--lumen);
  box-shadow: 0 0 10px var(--lumen);
  animation: status-pulse 2s var(--ease-avalon) infinite;
}
@keyframes status-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Buttons */
.btn { font-family: var(--font-sans); font-size: 14px; padding: 14px 26px;
  border-radius: 999px; border: none; transition: all var(--dur-base) var(--ease-avalon);
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary {
  background: var(--halo); color: var(--abyss);
  box-shadow: 0 0 0 0 rgba(111,168,255,0), inset 0 1px 0 rgba(255,255,255,0.4);
}
.btn-primary:hover {
  background: var(--frost);
  box-shadow: 0 0 40px rgba(111,168,255,0.5), inset 0 1px 0 rgba(255,255,255,0.4);
  transform: translateY(-1px);
}
.btn-secondary {
  background: rgba(180,210,255,0.08); color: var(--frost);
  border: 1px solid rgba(180,210,255,0.22);
  backdrop-filter: blur(20px);
}
.btn-secondary:hover { background: rgba(180,210,255,0.14); border-color: rgba(180,210,255,0.40); }
.btn-ghost {
  background: transparent; color: var(--mist); padding: 10px 0;
  border-bottom: 1px solid rgba(143,168,201,0.4); border-radius: 0;
}
.btn-ghost:hover { color: var(--frost); border-color: var(--frost); }

/* Field */
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--steel);
}
.field input, .field textarea {
  background: rgba(180,210,255,0.04);
  border: 1px solid rgba(180,210,255,0.14);
  border-radius: 14px; padding: 14px 18px;
  font-family: var(--font-sans); font-size: 15px; color: var(--frost);
  backdrop-filter: blur(20px);
  outline: none; transition: all var(--dur-base) var(--ease-avalon);
}
.field input:focus, .field textarea:focus {
  border-color: var(--lumen);
  box-shadow: 0 0 0 4px rgba(111,168,255,0.18);
  background: rgba(180,210,255,0.06);
}
.field textarea { min-height: 140px; resize: vertical; font-family: var(--font-sans); }
.field input::placeholder, .field textarea::placeholder { color: var(--steel); }

/* Project tile */
.tile {
  position: relative; aspect-ratio: 4/5; border-radius: 24px; overflow: hidden;
  border: 1px solid rgba(180,210,255,0.14);
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.08);
  transition: all var(--dur-base) var(--ease-avalon);
}
.tile:hover { transform: translateY(-4px); border-color: rgba(180,210,255,0.30); }
.tile-bg { position: absolute; inset: 0; transition: filter var(--dur-base) var(--ease-avalon); }
.tile:hover .tile-bg { filter: brightness(1.15) saturate(1.15); }
.tile-meta { position: absolute; left: 22px; top: 22px; display: flex; gap: 10px; }
.tile-meta .idx { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; color: var(--halo); }
.tile-meta .cat { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; color: var(--steel); }
.tile-arrow {
  position: absolute; right: 16px; top: 16px;
  width: 36px; height: 36px; border-radius: 999px;
  background: rgba(180,210,255,0.10);
  border: 1px solid rgba(180,210,255,0.22);
  backdrop-filter: blur(20px);
  display: grid; place-items: center; color: var(--frost);
  transition: all var(--dur-base) var(--ease-avalon);
}
.tile:hover .tile-arrow {
  background: rgba(169,200,255,0.30); border-color: rgba(169,200,255,0.6); color: var(--abyss);
  transform: rotate(-12deg) scale(1.05);
}
.tile-title {
  position: absolute; left: 22px; bottom: 22px; right: 22px;
}
.tile-title h3 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 30px; line-height: 1; color: var(--pearl);
  text-transform: uppercase; letter-spacing: 0.08em;
}
.tile-title p { font-size: 12px; color: var(--mist); margin-top: 6px; }

/* Detail backdrop frames */
.frame-1 { background: linear-gradient(135deg,#1f3a6e 0%,#0B1424 60%,#1F4DCC 130%); }
.frame-2 { background: linear-gradient(160deg,#0e2543 0%,#0B1424 60%,#3A5378 130%); }
.frame-3 { background: linear-gradient(135deg,#1F4DCC 0%,#13243F 50%,#05070D 100%); }
.frame-4 { background: radial-gradient(70% 80% at 30% 30%,#A9C8FF 0%,#6FA8FF 30%,#1F4DCC 65%,#05070D 100%); }
.frame-5 { background: linear-gradient(180deg,#13243F 0%,#0B1424 100%); }
.frame-6 { background: radial-gradient(80% 80% at 70% 30%,#3A5378 0%,#0B1424 70%); }

/* Halation overlays for tiles */
.halation { position: absolute; inset: 0; background: radial-gradient(80% 60% at 70% 30%,rgba(111,168,255,0.35) 0%,transparent 60%); }

@keyframes mk-rot { to { transform: rotate(360deg); } }

/* Shared layout helpers */
.eyebrow { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--steel); }
.divider { height:1px; background: linear-gradient(to right, transparent, rgba(180,210,255,0.20), transparent); }

/* ============= Loading screen ============= */
.loader {
  position: fixed; inset: 0; z-index: 200;
  background: #02040d;
  display: grid; place-items: center;
  transition: opacity 0.8s var(--ease-avalon), filter 0.8s var(--ease-avalon);
}
.loader.hide { opacity: 0; filter: blur(20px); pointer-events: none; }
.loader-inner {
  display: flex; flex-direction: column; align-items: center; gap: 28px;
}
.loader-word {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(48px, 10vw, 128px);
  letter-spacing: 0.16em;
  color: #F2F6FB;
  text-transform: uppercase;
  text-shadow: 0 0 32px rgba(140,185,255,0.4);
  min-height: 1.1em;
}
.loader-word .cursor-blink {
  display: inline-block;
  width: 0.04em;
  height: 0.9em;
  background: #A9C8FF;
  margin-left: 0.05em;
  vertical-align: middle;
  animation: blink 0.7s steps(2) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.loader-bar-wrap {
  display: flex; flex-direction: column; gap: 8px; align-items: center;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; color: rgba(215,227,242,0.65);
}
.loader-bar {
  width: 240px; height: 1px;
  background: rgba(180,210,255,0.12);
  overflow: hidden;
}
.loader-bar > div {
  height: 100%; background: linear-gradient(to right, #6FA8FF, #E8F1FF);
  box-shadow: 0 0 12px rgba(140,185,255,0.7);
  transition: width 0.08s linear;
}

/* ============= Clock pill (top right) ============= */
.clock-pill {
  position: fixed; top: 24px; right: 24px; z-index: 60;
  display: flex; gap: 14px; align-items: center;
  padding: 10px 18px; border-radius: 999px;
  background: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 50%, rgba(180,210,255,0.03) 100%);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  box-shadow: 0 8px 24px -8px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.18), inset 0 -1px 0 rgba(255,255,255,0.04);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em;
  color: rgba(215,227,242,0.85);
}
.clock-pill .sep { color: rgba(215,227,242,0.30); }
.clock-pill .ok { color: #A9C8FF; }

/* ============= Availability ============= */
.avail-pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 18px; border-radius: 999px;
  background: rgba(111,168,255,0.06);
  border: 1px solid rgba(111,168,255,0.22);
  font-size: 12px; color: var(--halo);
  backdrop-filter: blur(20px);
}
.avail-pill .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--lumen);
  box-shadow: 0 0 10px var(--lumen);
  animation: status-pulse 2s var(--ease-avalon) infinite;
}
.avail-pill .next { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; color: rgba(215,227,242,0.70); }
.avail-pill .sep { width: 1px; height: 12px; background: rgba(180,210,255,0.18); }

/* ============= Modals ============= */
.modal-overlay {
  position: fixed; inset: 0; z-index: 150;
  background: rgba(2,4,13,0.45);
  backdrop-filter: blur(8px);
  display: grid; place-items: center;
  animation: m-in 0.32s var(--ease-avalon);
}
@keyframes m-in { from { opacity:0; backdrop-filter: blur(0); } to { opacity: 1; } }
.modal {
  width: min(560px, 92vw);
  background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 50%, rgba(180,210,255,0.04) 100%);
  backdrop-filter: blur(20px) saturate(170%);
  -webkit-backdrop-filter: blur(20px) saturate(170%);
  border-radius: 22px;
  padding: 28px;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.7), inset 0 1px 0 rgba(255,255,255,0.22), inset 0 -1px 0 rgba(255,255,255,0.05);
  position: relative;
  animation: m-up 0.45s var(--ease-avalon);
}
@keyframes m-up { from { transform: translateY(20px); opacity: 0; } }
.modal::before {
  content:""; position:absolute; inset:0; border-radius:inherit; padding:1px;
  background: linear-gradient(135deg, rgba(255,255,255,0.7), rgba(255,255,255,0.06) 40%, rgba(180,210,255,0.22) 70%, rgba(255,255,255,0.4));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
.modal h3 {
  font-family: var(--font-display); font-weight: 300; font-size: 22px;
  letter-spacing: 0.10em; text-transform: uppercase; color: #F2F6FB;
}
.modal-input {
  width: 100%; margin-top: 18px;
  background: rgba(180,210,255,0.04); border: 1px solid rgba(180,210,255,0.14);
  border-radius: 14px; padding: 14px 18px;
  font-family: var(--font-sans); font-size: 16px; color: #F2F6FB;
  outline: none;
}
.modal-input:focus { border-color: var(--lumen); box-shadow: 0 0 0 4px rgba(111,168,255,0.18); }
.modal-results { margin-top: 14px; display: flex; flex-direction: column; gap: 4px; max-height: 280px; overflow: auto; }
.modal-results a {
  display: flex; justify-content: space-between; padding: 12px 14px; border-radius: 12px;
  font-size: 14px; color: rgba(215,227,242,0.85);
}
.modal-results a:hover, .modal-results a.sel { background: rgba(180,210,255,0.08); color: #F2F6FB; }
.modal-results .ix { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; color: rgba(215,227,242,0.5); }

.shortcuts { display: grid; grid-template-columns: 1fr auto; gap: 10px 24px; margin-top: 18px; }
.shortcuts dt { font-size: 14px; color: rgba(215,227,242,0.75); }
.shortcuts dd {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.10em;
  color: rgba(215,227,242,0.95);
  background: rgba(180,210,255,0.08);
  border: 1px solid rgba(180,210,255,0.16);
  padding: 4px 10px; border-radius: 6px;
}

/* ============= Page transition ============= */
.page-transition {
  position: fixed; inset: 0; z-index: 100;
  background: linear-gradient(180deg, rgba(2,4,13,0.0) 0%, rgba(140,185,255,0.10) 50%, rgba(2,4,13,0.0) 100%);
  backdrop-filter: blur(0);
  pointer-events: none;
  transform: translateY(-100%);
  transition: transform 0.65s var(--ease-avalon), backdrop-filter 0.65s var(--ease-avalon);
}
.page-transition.run { transform: translateY(100%); backdrop-filter: blur(14px); }
.route-anim { animation: route-in 0.6s var(--ease-avalon); }
@keyframes route-in {
  from { opacity: 0; transform: translateY(14px); filter: blur(12px); }
  to   { opacity: 1; transform: translateY(0);     filter: blur(0); }
}