/* ==========================================================
   THE LOOM — design tokens
   Palette: void black, deep emerald, aged gold, glitch violet
   Type: Cinzel (display / mythic), EB Garamond (reading body),
         Share Tech Mono (HUD / forensic data readouts)
   ========================================================== */
:root{
  --void:#07090a;
  --void-2:#0c1210;
  --panel:#0f1613;
  --panel-2:#131c18;
  --line:rgba(212,175,55,0.16);

  --emerald-deep:#0b3d2e;
  --emerald:#1f6f4a;
  --emerald-bright:#3fae7c;
  --gold:#d4af37;
  --gold-bright:#f4d06f;
  --gold-dim:#8a743a;
  --violet:#5b2a86;
  --violet-bright:#9c6bd6;
  --amber-risk:#c1440e;
  --amber-risk-bright:#ff7a3d;

  --text:#e9e4d6;
  --text-dim:#a7a597;
  --text-faint:#6f6d61;

  --font-display:'Cinzel', serif;
  --font-body:'EB Garamond', serif;
  --font-mono:'Share Tech Mono', monospace;

  --radius:2px;
  --shadow-gold: 0 0 24px rgba(212,175,55,0.18);
  --shadow-emerald: 0 0 30px rgba(31,111,74,0.25);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--void);
  color:var(--text);
  font-family:var(--font-body);
  min-height:100vh;
  overflow-x:hidden;
  position:relative;
}
::selection{background:var(--gold); color:var(--void);}

a{color:var(--gold-bright);}
button{font-family:var(--font-display); cursor:pointer;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
}

/* ---------- background canvas: The Loom threads ---------- */
#loom-canvas{
  position:fixed; inset:0; width:100%; height:100%;
  z-index:0; opacity:0.55; pointer-events:none;
}

.glitch-overlay{
  position:fixed; inset:0; z-index:998; pointer-events:none;
  opacity:0; mix-blend-mode:screen;
  background:repeating-linear-gradient(0deg, rgba(92,42,134,0.12) 0 2px, transparent 2px 4px);
}
.glitch-overlay.active{
  animation:glitchFlash 0.35s steps(2,end) 2;
}
@keyframes glitchFlash{
  0%{opacity:0; transform:translateX(0);}
  20%{opacity:0.9; transform:translateX(-6px);}
  40%{opacity:0.2; transform:translateX(4px);}
  60%{opacity:0.8; transform:translateX(-2px);}
  100%{opacity:0; transform:translateX(0);}
}

/* ---------- HUD ---------- */
.hud{
  position:sticky; top:0; z-index:100;
  display:flex; align-items:center; justify-content:space-between;
  gap:24px;
  padding:14px 28px;
  background:linear-gradient(180deg, rgba(7,9,10,0.96), rgba(7,9,10,0.85));
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(6px);
  flex-wrap:wrap;
}
.hud-brand{display:flex; align-items:center; gap:12px;}
.brand-mark{color:var(--gold); width:30px; height:30px; filter:drop-shadow(0 0 6px rgba(212,175,55,0.5));}
.brand-glyph{width:100%; height:100%; animation:brandSpin 18s linear infinite;}
@keyframes brandSpin{ to{ transform:rotate(360deg); } }
.brand-text{display:flex; flex-direction:column; line-height:1.1;}
.brand-title{font-family:var(--font-display); letter-spacing:0.18em; font-weight:700; font-size:16px; color:var(--gold-bright);}
.brand-sub{font-family:var(--font-mono); font-size:10px; letter-spacing:0.12em; color:var(--text-faint); text-transform:uppercase;}

.hud-stats{display:flex; gap:22px;}
.stat{display:flex; flex-direction:column; align-items:center; font-family:var(--font-mono);}
.stat-label{font-size:9px; color:var(--text-faint); letter-spacing:0.14em;}
.stat-value{font-size:15px; color:var(--emerald-bright); text-shadow:0 0 8px rgba(63,174,124,0.4);}

.hud-nav{display:flex; gap:6px;}
.nav-btn{
  background:transparent; border:1px solid transparent; color:var(--text-dim);
  font-size:11px; letter-spacing:0.1em; text-transform:uppercase; padding:8px 14px;
  border-radius:var(--radius); transition:all .25s ease;
}
.nav-btn:hover{color:var(--gold-bright); border-color:var(--line);}
.nav-btn.active{color:var(--gold-bright); border-color:var(--gold-dim); background:rgba(212,175,55,0.06);}

/* ---------- layout / screens ---------- */
#app{position:relative; z-index:1; max-width:1180px; margin:0 auto; padding:0 28px 100px;}
.screen{display:none; animation:screenIn .5s ease both;}
.screen.active{display:block;}
@keyframes screenIn{ from{opacity:0; transform:translateY(14px);} to{opacity:1; transform:translateY(0);} }

.section-header{max-width:620px; margin:0 auto 32px; text-align:center;}
.section-eyebrow{font-family:var(--font-mono); font-size:11px; letter-spacing:0.22em; color:var(--gold-dim);}
.section-title{font-family:var(--font-display); font-size:32px; color:var(--gold-bright); margin:10px 0 8px; font-weight:600;}
.section-desc{color:var(--text-dim); font-size:16px; line-height:1.5;}

/* ---------- hero ---------- */
.hero{
  display:grid; grid-template-columns:1.3fr 1fr; gap:40px; align-items:center;
  padding:72px 0 40px;
}
.hero-eyebrow{font-family:var(--font-mono); font-size:12px; letter-spacing:0.28em; color:var(--violet-bright); margin-bottom:18px;}
.hero-title{font-family:var(--font-display); font-size:56px; line-height:1.04; margin:0 0 22px; font-weight:700;}
.hero-title-line{display:block; color:var(--text);}
.hero-title-accent{
  color:var(--gold-bright);
  background:linear-gradient(100deg, var(--gold-dim), var(--gold-bright) 45%, var(--emerald-bright));
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
}
.hero-desc{font-size:18px; line-height:1.65; color:var(--text-dim); max-width:52ch; margin-bottom:30px;}
.hero-actions{display:flex; gap:14px; margin-bottom:40px; flex-wrap:wrap;}
.hero-meta{display:flex; gap:36px;}
.hero-meta-item{display:flex; flex-direction:column;}
.meta-num{font-family:var(--font-display); font-size:26px; color:var(--emerald-bright);}
.meta-label{font-family:var(--font-mono); font-size:10px; letter-spacing:0.1em; color:var(--text-faint); text-transform:uppercase;}

/* ---------- buttons ---------- */
.btn{
  border-radius:var(--radius); padding:14px 26px; font-size:13px; letter-spacing:0.14em;
  text-transform:uppercase; border:1px solid var(--gold-dim); background:transparent; color:var(--gold-bright);
  transition:all .25s ease; position:relative; overflow:hidden;
}
.btn::before{
  content:""; position:absolute; inset:0; background:var(--gold); opacity:0; transition:opacity .25s ease; z-index:-1;
}
.btn:hover{color:var(--void); box-shadow:var(--shadow-gold); transform:translateY(-1px);}
.btn:hover::before{opacity:1;}
.btn-primary{background:linear-gradient(135deg, var(--emerald-deep), var(--emerald)); border-color:var(--emerald-bright); color:var(--text);}
.btn-primary:hover{color:var(--void); box-shadow:var(--shadow-emerald);}
.btn-primary::before{background:var(--gold-bright);}
.btn-ghost{border-color:var(--line); color:var(--text-dim);}
.btn-lg{padding:16px 40px; font-size:14px;}

/* ---------- TVA-style clock (hero signature element) ---------- */
.hero-panel{display:flex; justify-content:center;}
.tva-clock{
  position:relative; width:260px; height:260px;
  perspective:900px;
}
.clock-svg{width:100%; height:100%; transform-style:preserve-3d; animation:clockFloat 6s ease-in-out infinite;}
@keyframes clockFloat{
  0%,100%{ transform:rotateX(8deg) rotateY(-6deg) translateY(0); }
  50%{ transform:rotateX(4deg) rotateY(6deg) translateY(-8px); }
}
.clock-ring-outer{fill:none; stroke:var(--gold-dim); stroke-width:1.5; opacity:.7;}
.clock-ring-mid{fill:none; stroke:var(--emerald); stroke-width:1; stroke-dasharray:3 6; animation:ringSpin 40s linear infinite;}
@keyframes ringSpin{ to{ transform-origin:120px 120px; transform:rotate(360deg); } }
.clock-center{fill:var(--gold-bright);}
.clock-hand{stroke:var(--gold-bright); stroke-width:2; transform-origin:120px 120px; animation:handSpin 30s linear infinite; filter:drop-shadow(0 0 4px rgba(212,175,55,.6));}
.clock-hand-thin{stroke:var(--emerald-bright); stroke-width:1.2; animation:handSpin 12s linear infinite;}
@keyframes handSpin{ to{ transform:rotate(360deg); } }
.clock-caption{
  position:absolute; bottom:-30px; left:50%; transform:translateX(-50%);
  font-family:var(--font-mono); font-size:10px; letter-spacing:0.14em; color:var(--text-faint); white-space:nowrap;
}
#clockStatus{color:var(--emerald-bright);}
#clockStatus.warn{color:var(--amber-risk-bright);}

/* ---------- level grid ---------- */
.level-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(170px,1fr)); gap:16px;}
.level-card{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:22px 18px; text-align:center; cursor:pointer; transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  transform-style:preserve-3d; perspective:600px;
}
.level-card:hover{ transform:translateY(-6px) rotateX(4deg); border-color:var(--gold-dim); box-shadow:var(--shadow-gold); }
.level-card.selected{border-color:var(--gold-bright); background:rgba(212,175,55,0.08); box-shadow:var(--shadow-gold);}
.level-name{font-family:var(--font-display); font-size:16px; color:var(--gold-bright); margin-bottom:6px;}
.level-meta{font-family:var(--font-mono); font-size:11px; color:var(--text-faint);}

.client-grid{display:flex; gap:14px; flex-wrap:wrap; justify-content:center;}
.client-card{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:16px 26px; text-align:center; cursor:pointer; transition:all .25s ease;
  font-family:var(--font-mono); font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:var(--text-dim);
}
.client-card:hover{border-color:var(--emerald-bright); color:var(--text);}
.client-card.selected{border-color:var(--emerald-bright); background:rgba(31,111,74,0.12); color:var(--emerald-bright);}

.category-chips{display:flex; flex-wrap:wrap; gap:10px; justify-content:center;}
.chip{
  border:1px solid var(--line); border-radius:20px; padding:8px 16px; font-family:var(--font-mono);
  font-size:11px; color:var(--text-dim); cursor:pointer; transition:all .2s ease;
}
.chip:hover{border-color:var(--gold-dim); color:var(--gold-bright);}
.chip.selected{background:var(--gold); color:var(--void); border-color:var(--gold); font-weight:bold;}

.level-select-footer{display:flex; justify-content:center; margin-top:48px;}

/* ---------- game topbar ---------- */
.game-topbar{display:flex; align-items:center; gap:24px; padding:24px 0 10px; flex-wrap:wrap;}
.game-progress{flex:1; min-width:200px;}
#gameProgressLabel{font-family:var(--font-mono); font-size:11px; color:var(--text-faint); letter-spacing:.08em;}
.progress-track{height:4px; background:var(--panel-2); margin-top:6px; border-radius:2px; overflow:hidden;}
.progress-fill{height:100%; width:0%; background:linear-gradient(90deg, var(--emerald), var(--gold)); transition:width .4s ease;}

.game-timer{position:relative; width:44px; height:44px; display:flex; align-items:center; justify-content:center;}
.timer-ring{width:44px; height:44px; transform:rotate(-90deg); position:absolute;}
.timer-ring-bg{fill:none; stroke:var(--panel-2); stroke-width:3;}
.timer-ring-fg{fill:none; stroke:var(--gold-bright); stroke-width:3; stroke-linecap:round; stroke-dasharray:119.4; stroke-dashoffset:0; transition:stroke-dashoffset 1s linear, stroke .3s ease;}
.timer-ring-fg.danger{stroke:var(--amber-risk-bright);}
.timer-num{font-family:var(--font-mono); font-size:13px; z-index:1;}

.game-score{text-align:right; font-family:var(--font-mono);}
.score-label{display:block; font-size:9px; color:var(--text-faint); letter-spacing:.1em;}
.score-num{font-size:20px; color:var(--gold-bright);}

/* ---------- mail stage + 3D tilt card ---------- */
.mail-stage{ perspective:1400px; margin:20px 0 30px; }
.mail-card{
  background:#ffffff; color:#1a1a1a; border-radius:8px; overflow:hidden;
  box-shadow:0 30px 60px rgba(0,0,0,0.55), 0 0 0 1px rgba(212,175,55,0.15);
  transform-style:preserve-3d; transition:transform .12s ease-out;
  max-width:760px; margin:0 auto;
  font-family:'Segoe UI', Arial, sans-serif;
}

/* Outlook skin */
.skin-outlook .mail-chrome{background:#0f6cbd; color:#fff; padding:10px 16px; font-size:13px; display:flex; align-items:center; gap:8px;}
.skin-outlook .mail-chrome-logo{width:16px;height:16px;background:#fff;border-radius:3px;}
.skin-outlook .mail-header{padding:18px 20px 10px; border-bottom:1px solid #e1dfdd;}
.skin-outlook .mail-body{padding:20px; font-size:15px; line-height:1.6;}

/* Gmail skin */
.skin-gmail .mail-chrome{background:#fff; color:#5f6368; padding:10px 16px; font-size:13px; border-bottom:1px solid #e0e0e0; display:flex; align-items:center; gap:8px;}
.skin-gmail .mail-chrome-logo{width:18px;height:18px;border-radius:50%; background:conic-gradient(#ea4335 0 25%, #fbbc05 25% 50%, #34a853 50% 75%, #4285f4 75% 100%);}
.skin-gmail .mail-header{padding:16px 24px 8px;}
.skin-gmail .mail-body{padding:8px 24px 24px; font-size:14px; line-height:1.65; font-family:Arial, sans-serif;}

/* O365 skin */
.skin-o365 .mail-chrome{background:#f3f2f1; color:#323130; padding:10px 16px; font-size:13px; border-bottom:1px solid #e1dfdd; display:flex; align-items:center; gap:8px;}
.skin-o365 .mail-chrome-logo{width:16px;height:16px;background:linear-gradient(135deg,#ff8c00,#e81123);border-radius:3px;}
.skin-o365 .mail-header{padding:18px 22px 10px; border-bottom:1px solid #edebe9;}
.skin-o365 .mail-body{padding:20px 22px; font-size:15px; line-height:1.6;}

.mail-from-row{display:flex; justify-content:space-between; align-items:flex-start; gap:12px;}
.mail-from{font-weight:600; font-size:15px;}
.mail-from-email{font-weight:400; font-size:12px; color:#666; display:block;}
.mail-date{font-size:12px; color:#888; white-space:nowrap;}
.mail-subject{font-size:17px; font-weight:600; margin-top:8px;}
.mail-preview{font-size:12px; color:#888; margin-top:4px;}
.mail-body pre{white-space:pre-wrap; font-family:inherit; margin:0;}
.mail-fake-link{color:#1a73e8; text-decoration:underline; cursor:default;}

/* ---------- verdict bar ---------- */
.verdict-bar{display:flex; gap:18px; justify-content:center; margin-top:8px;}
.verdict-btn{
  flex:0 1 220px; padding:18px; border-radius:var(--radius); border:1px solid var(--line);
  background:var(--panel); color:var(--text); font-family:var(--font-display); font-size:15px;
  letter-spacing:.08em; display:flex; align-items:center; justify-content:center; gap:10px;
  transition:all .2s ease;
}
.verdict-icon{font-size:18px;}
.verdict-legit:hover{border-color:var(--emerald-bright); color:var(--emerald-bright); box-shadow:var(--shadow-emerald);}
.verdict-phish:hover{border-color:var(--amber-risk-bright); color:var(--amber-risk-bright); box-shadow:0 0 24px rgba(193,68,14,0.25);}

/* ---------- reveal ---------- */
.reveal-banner{text-align:center; padding:36px 0 20px;}
.reveal-verdict{font-family:var(--font-display); font-size:34px; letter-spacing:.1em; color:var(--emerald-bright); text-shadow:0 0 20px rgba(63,174,124,.4);}
.reveal-verdict.wrong{color:var(--amber-risk-bright); text-shadow:0 0 20px rgba(255,122,61,.4);}
.reveal-sub{font-family:var(--font-mono); color:var(--text-dim); margin-top:6px;}
.reveal-xp{font-family:var(--font-mono); color:var(--gold-bright); margin-top:10px; font-size:18px;}

.analysis-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:16px; margin-top:20px;}
.analysis-card{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:18px 20px;
  transform-style:preserve-3d;
}
.analysis-head{display:flex; align-items:center; gap:10px; font-family:var(--font-display); color:var(--gold-bright); font-size:14px; margin-bottom:10px; letter-spacing:.04em;}
.analysis-icon{font-size:16px;}
.analysis-body{font-family:var(--font-mono); font-size:12.5px; color:var(--text-dim); line-height:1.7;}
.analysis-body ul{margin:0; padding-left:16px;}
.analysis-body .tag-pass{color:var(--emerald-bright);}
.analysis-body .tag-fail{color:var(--amber-risk-bright);}
.analysis-body .tag-none{color:var(--text-faint);}

.reveal-actions{display:flex; justify-content:center; margin:34px 0 10px;}

/* ---------- results ---------- */
.results-panel{max-width:600px; margin:40px auto 0; text-align:center;}
.results-stats{display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin:30px 0;}
.rstat{background:var(--panel); border:1px solid var(--line); padding:18px 8px; border-radius:var(--radius);}
.rstat-num{display:block; font-family:var(--font-display); font-size:22px; color:var(--gold-bright);}
.rstat-label{font-family:var(--font-mono); font-size:9px; color:var(--text-faint); letter-spacing:.08em;}
.results-actions{display:flex; gap:14px; justify-content:center;}

/* ---------- leaderboard ---------- */
.leaderboard-table{width:100%; border-collapse:collapse; margin-top:10px; font-family:var(--font-mono); font-size:13px;}
.leaderboard-table th{text-align:left; color:var(--gold-dim); font-weight:normal; letter-spacing:.08em; padding:10px 12px; border-bottom:1px solid var(--line); text-transform:uppercase; font-size:11px;}
.leaderboard-table td{padding:10px 12px; border-bottom:1px solid rgba(212,175,55,0.06); color:var(--text-dim);}
.leaderboard-table tr:hover td{color:var(--text); background:rgba(212,175,55,0.03);}

/* ---------- achievements ---------- */
.achievements-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:16px;}
.ach-card{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:20px; text-align:center;
  opacity:.4; filter:grayscale(1); transition:all .3s ease;
}
.ach-card.unlocked{opacity:1; filter:none; border-color:var(--gold-dim); box-shadow:var(--shadow-gold);}
.ach-glyph{font-size:30px; margin-bottom:10px; display:block;}
.ach-name{font-family:var(--font-display); font-size:14px; color:var(--gold-bright);}
.ach-desc{font-family:var(--font-mono); font-size:10.5px; color:var(--text-faint); margin-top:6px;}

/* ---------- toast ---------- */
.toast{
  position:fixed; bottom:24px; left:50%; transform:translateX(-50%) translateY(20px);
  background:var(--panel); border:1px solid var(--gold-dim); color:var(--gold-bright);
  padding:12px 22px; border-radius:var(--radius); font-family:var(--font-mono); font-size:12px;
  opacity:0; pointer-events:none; transition:all .35s ease; z-index:200; box-shadow:var(--shadow-gold);
}
.toast.show{opacity:1; transform:translateX(-50%) translateY(0);}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .hero{grid-template-columns:1fr; text-align:center; padding-top:44px;}
  .hero-desc{margin-left:auto; margin-right:auto;}
  .hero-actions{justify-content:center;}
  .hero-meta{justify-content:center;}
  .hero-title{font-size:40px;}
  .hud{padding:12px 16px;}
  .hud-stats{gap:14px;}
  .hud-nav{width:100%; justify-content:center;}
  .results-stats{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:520px){
  .verdict-bar{flex-direction:column; align-items:stretch;}
  .verdict-btn{flex:1;}
}