/*
  Égner Digital Passport (Frontend)
  - Static, build-free UI (Cloudflare Pages / GitHub Pages ready)
  - Focus: jewelry identification, ownership, transfer, theft flagging

  Notes:
  - Backend is intentionally mocked via localStorage (see /js/storage.js)
  - The visual style targets premium "luxury tech" (dark + gold).
*/

:root{
  --bg: #0b0b0d;
  --panel: rgba(255,255,255,.06);
  --panel-2: rgba(255,255,255,.09);
  --border: rgba(255,255,255,.12);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.68);
  --muted2: rgba(255,255,255,.54);
  --gold: #c59d5f;
  --gold2:#f6df9a;
  --danger:#ef4444;
  --warning:#f59e0b;
  --success:#34d399;
  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --radius: 16px;
  --radius2: 22px;
  --max: 1100px;
  --focus: 0 0 0 4px rgba(197,157,95,.25);
}

/* Ivory mode (optional) */
:root[data-theme="ivory"]{
  --bg:#f7f3ea;
  --panel: rgba(20,16,10,.05);
  --panel-2: rgba(20,16,10,.08);
  --border: rgba(20,16,10,.14);
  --text: rgba(20,16,10,.92);
  --muted: rgba(20,16,10,.70);
  --muted2: rgba(20,16,10,.56);
  --shadow: 0 18px 60px rgba(20,16,10,.18);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background:
    radial-gradient(900px 500px at 20% 10%, rgba(197,157,95,.16), transparent 55%),
    radial-gradient(900px 500px at 85% 0%, rgba(246,223,154,.10), transparent 55%),
    radial-gradient(900px 700px at 70% 100%, rgba(52,211,153,.06), transparent 60%),
    var(--bg);
  color: var(--text);
  display:flex;
  flex-direction:column;
}

a{color:inherit}
img{max-width:100%;display:block}

.container{max-width:var(--max); margin:0 auto; padding:0 16px}

/* Header */
.header{
  position:sticky; top:0; z-index:10;
  background: color-mix(in srgb, var(--bg) 76%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:12px;
}
.brand{display:flex; align-items:center; gap:10px; text-decoration:none}
.brand img{width:34px; height:34px}
.brand-title{font-weight:800; letter-spacing:.2px}
.brand-sub{display:block; font-size:12px; color:var(--muted2); font-weight:600; margin-top:-2px}

.nav{display:flex; align-items:center; gap:10px; flex-wrap:wrap; justify-content:flex-end}
.nav a{
  text-decoration:none;
  padding:9px 10px;
  border-radius:999px;
  color:var(--muted);
  border:1px solid transparent;
  transition: .15s ease;
  font-weight:700;
  font-size:13px;
}
.nav a:hover{color:var(--text); border-color:var(--border); background: var(--panel)}
.nav a[aria-current="page"]{color:var(--text); border-color:color-mix(in srgb, var(--gold) 40%, var(--border)); background:var(--panel)}

.header-actions{display:flex; align-items:center; gap:10px}

.icon-btn{
  display:inline-flex; align-items:center; justify-content:center;
  width:38px; height:38px; border-radius:12px;
  border:1px solid var(--border);
  background:var(--panel);
  color:var(--text);
  cursor:pointer;
  transition:.15s ease;
}
.icon-btn:hover{transform: translateY(-1px); background:var(--panel-2)}
.icon-btn:focus-visible{outline:none; box-shadow: var(--focus)}

/* Main */
main{flex:1; padding:28px 0 46px}

.hero{
  border:1px solid var(--border);
  background:
    radial-gradient(900px 420px at 10% 10%, rgba(197,157,95,.22), transparent 60%),
    radial-gradient(760px 380px at 90% 0%, rgba(246,223,154,.15), transparent 55%),
    var(--panel);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  padding: 26px;
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:20px;
}

.hero h1{margin:0; font-size:34px; letter-spacing:-.4px}
.hero p{margin:10px 0 0; color:var(--muted); line-height:1.55}

.pill-row{display:flex; gap:8px; flex-wrap:wrap; margin-top:14px}
.pill{padding:7px 10px; border-radius:999px; border:1px solid var(--border); background: var(--panel); color:var(--muted); font-weight:700; font-size:12px}

.card{
  border:1px solid var(--border);
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card.pad{padding:18px}

.grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
  margin-top:16px;
}

/* Forms */
.form{
  display:flex; flex-direction:column; gap:12px;
}
.label{font-weight:800; font-size:12px; letter-spacing:.4px; text-transform:uppercase; color:var(--muted2)}
.input, .textarea, .select{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 60%, transparent);
  color: var(--text);
  outline:none;
}
.textarea{min-height:110px; resize: vertical}
.input:focus, .textarea:focus, .select:focus{box-shadow: var(--focus); border-color: color-mix(in srgb, var(--gold) 40%, var(--border))}
.help{color:var(--muted2); font-size:13px; line-height:1.45}

.row{display:grid; grid-template-columns: 1fr 1fr; gap:12px}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  text-decoration:none;
  font-weight:800;
  cursor:pointer;
  transition: .15s ease;
}
.btn:hover{transform: translateY(-1px); background: var(--panel-2)}
.btn:focus-visible{outline:none; box-shadow: var(--focus)}

.btn.primary{
  border-color: color-mix(in srgb, var(--gold) 55%, var(--border));
  background: linear-gradient(135deg, color-mix(in srgb, var(--gold2) 65%, transparent), color-mix(in srgb, var(--gold) 75%, transparent));
  color: #0b0b0d;
}
:root[data-theme="ivory"] .btn.primary{color:#14100a}

.btn.ghost{background:transparent}
.btn.danger{border-color: color-mix(in srgb, var(--danger) 55%, var(--border)); background: color-mix(in srgb, var(--danger) 14%, transparent)}
.btn.warning{border-color: color-mix(in srgb, var(--warning) 55%, var(--border)); background: color-mix(in srgb, var(--warning) 14%, transparent)}
.btn.success{border-color: color-mix(in srgb, var(--success) 55%, var(--border)); background: color-mix(in srgb, var(--success) 14%, transparent)}

.btn.full{width:100%}
.btn.sm{padding:8px 10px; border-radius:12px; font-size:13px}

/* Status */
.status{
  display:flex; align-items:flex-start; justify-content:space-between;
  gap:14px;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--panel);
}
.status h2{margin:0; font-size:18px}
.status p{margin:6px 0 0; color:var(--muted); line-height:1.4}

.badge{font-weight:900; font-size:12px; padding:6px 10px; border-radius:999px; border:1px solid var(--border); background:var(--panel)}
.badge.success{border-color: color-mix(in srgb, var(--success) 60%, var(--border)); color: var(--success)}
.badge.warning{border-color: color-mix(in srgb, var(--warning) 60%, var(--border)); color: var(--warning)}
.badge.danger{border-color: color-mix(in srgb, var(--danger) 60%, var(--border)); color: var(--danger)}
.badge.neutral{color:var(--muted)}


/* Passport */
.passport{
  display:grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap:14px;
  margin-top:16px;
}

.kv{display:grid; grid-template-columns: 160px 1fr; gap:10px; align-items:center}
.kv div:nth-child(odd){color:var(--muted2); font-weight:800; font-size:12px; text-transform:uppercase; letter-spacing:.35px}
.kv div:nth-child(even){color:var(--text); font-weight:700}

.table{width:100%; border-collapse:collapse; overflow:hidden; border-radius:14px; border:1px solid var(--border)}
.table th,.table td{padding:10px 12px; border-bottom:1px solid var(--border); text-align:left; font-size:14px}
.table th{color:var(--muted2); text-transform:uppercase; letter-spacing:.35px; font-size:12px}
.table tr:last-child td{border-bottom:none}

.small{font-size:13px; color:var(--muted)}

.footer{
  border-top:1px solid var(--border);
  padding: 18px 0;
  color: var(--muted2);
}
.footer-inner{display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap}

/* Toast */
.toast-wrap{
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 999;
  display:flex;
  flex-direction:column;
  gap:10px;
  max-width: min(420px, calc(100vw - 28px));
}
.toast{
  border:1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 12px 12px;
  box-shadow: var(--shadow);
}
.toast strong{display:block; font-size:14px}
.toast span{display:block; margin-top:4px; color:var(--muted2); font-size:13px; line-height:1.35}

/* Responsive */
@media (max-width: 900px){
  .hero{grid-template-columns: 1fr;}
  .passport{grid-template-columns: 1fr;}
}
@media (max-width: 620px){
  .row{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
  .nav{display:none}
  .hero h1{font-size:28px}
  .kv{grid-template-columns: 1fr;}
}

/* ------------------------------------------------------------
   Floating 3D Orbs (playful, slow, continuous movement)
   - Pure frontend (no backend)
   - Works on all pages
------------------------------------------------------------ */

.float-layer{
  position: fixed;
  inset: 0;
  pointer-events: none; /* orbs re-enable pointer events */
  z-index: 5;
  overflow: hidden;
}

.float-orb{
  --s: 72px;
  --x: 12px;
  --y: 12px;
  --rx: 0deg;
  --ry: 0deg;
  --rz: 0deg;
  --glow: rgba(255, 199, 79, .30);
  --ring: rgba(255, 255, 255, .12);

  pointer-events: auto;
  position: absolute;
  left: 0; top: 0;
  width: var(--s);
  height: var(--s);
  border-radius: 999px;

  display: grid;
  place-items: center;
  gap: 4px;
  text-decoration: none;

  color: rgba(255,255,255,.92);
  background:
    radial-gradient(120% 120% at 30% 25%, rgba(255,255,255,.18), rgba(255,255,255,0) 55%),
    radial-gradient(120% 120% at 70% 80%, rgba(255, 199, 79, .22), rgba(255, 199, 79, 0) 55%),
    radial-gradient(90% 90% at 50% 50%, rgba(255,255,255,.10), rgba(0,0,0,.35));
  border: 1px solid var(--ring);
  box-shadow:
    0 18px 45px rgba(0,0,0,.55),
    0 0 0 1px rgba(0,0,0,.25) inset,
    0 0 34px var(--glow);

  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  transform:
    translate3d(var(--x), var(--y), 0)
    rotateX(var(--rx)) rotateY(var(--ry)) rotateZ(var(--rz));
  transform-style: preserve-3d;

  transition: filter .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.float-orb::before{
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: inherit;
  background: radial-gradient(60% 60% at 40% 35%, rgba(255,255,255,.18), rgba(255,255,255,0) 60%);
  filter: blur(2px);
  opacity: .9;
  transform: translateZ(1px);
  pointer-events: none;
}

.float-orb::after{
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: inherit;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 0 0 1px rgba(0,0,0,.20) inset;
  pointer-events: none;
}

.float-orb:hover{
  filter: brightness(1.06);
  border-color: rgba(255, 199, 79, .30);
  box-shadow:
    0 22px 60px rgba(0,0,0,.62),
    0 0 0 1px rgba(0,0,0,.25) inset,
    0 0 46px rgba(255, 199, 79, .42);
}

.float-orb .orb-ico{
  font-size: 22px;
  line-height: 1;
  transform: translateZ(14px);
  text-shadow: 0 10px 25px rgba(0,0,0,.55);
}

.float-orb .orb-txt{
  font-size: 10.5px;
  letter-spacing: .22px;
  opacity: .88;
  transform: translateZ(10px);
  text-shadow: 0 10px 25px rgba(0,0,0,.55);
}

.float-orb.danger{
  --glow: rgba(255, 76, 76, .30);
  background:
    radial-gradient(120% 120% at 30% 25%, rgba(255,255,255,.16), rgba(255,255,255,0) 55%),
    radial-gradient(120% 120% at 70% 80%, rgba(255, 76, 76, .22), rgba(255, 76, 76, 0) 55%),
    radial-gradient(90% 90% at 50% 50%, rgba(255,255,255,.10), rgba(0,0,0,.35));
  border-color: rgba(255, 76, 76, .18);
}

@media (max-width: 620px){
  .float-orb{ --s: 62px; }
  .float-orb .orb-txt{ font-size: 10px; }
}

/* Reduce motion support */
@media (prefers-reduced-motion: reduce){
  .float-layer{ display:none; }
}