/* ==========================================================
   HOROLOGIUM CAELESTE — styles
   ========================================================== */
@font-face{font-family:"Cinzel";font-style:normal;font-weight:400;font-display:swap;src:url("../assets/fonts/cinzel-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Cinzel";font-style:normal;font-weight:600;font-display:swap;src:url("../assets/fonts/cinzel-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Cinzel";font-style:normal;font-weight:700;font-display:swap;src:url("../assets/fonts/cinzel-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-style:normal;font-weight:400;font-display:swap;src:url("../assets/fonts/cormorant-garamond-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-style:italic;font-weight:400;font-display:swap;src:url("../assets/fonts/cormorant-garamond-latin-400-italic.woff2") format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-style:normal;font-weight:600;font-display:swap;src:url("../assets/fonts/cormorant-garamond-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-style:italic;font-weight:600;font-display:swap;src:url("../assets/fonts/cormorant-garamond-latin-600-italic.woff2") format("woff2")}
:root{
  --gold:#e8c56e; --gold-hi:#fff0bd; --gold-lo:#9c6b1f; --ink:#070b1a;
  --panel:rgba(8,11,26,.72); --line:rgba(232,197,110,.38);
  --serif:'Cinzel','Trajan Pro','Palatino Linotype',Georgia,serif;
  --text:'Cormorant Garamond','IM Fell English',Georgia,serif;
}

/* ---------- gravures (SVG) ---------- */
.eg{fill:none;stroke:#e8c56e;stroke-width:1.15;stroke-linecap:round;stroke-linejoin:round}
.egf{fill:rgba(232,197,110,.15);stroke:#e8c56e;stroke-width:1.15;stroke-linecap:round;stroke-linejoin:round}
.egs{fill:#e8c56e;stroke:none}
.egd{fill:none;stroke:#e8c56e;stroke-width:.7;opacity:.72;stroke-linecap:round;stroke-linejoin:round}
.lt{fill:none;stroke:#fff0bd;stroke-width:1.25;stroke-linecap:round;stroke-linejoin:round}
.ltf{fill:rgba(255,226,150,.22);stroke:#fff0bd;stroke-width:1.25;stroke-linecap:round;stroke-linejoin:round}
.lts{fill:#fff0bd;stroke:none}
.ltd{fill:none;stroke:#fff0bd;stroke-width:.7;opacity:.8;stroke-linecap:round;stroke-linejoin:round}
.ltt{fill:#fff0bd;font-family:var(--serif);text-anchor:middle;stroke:none}
.rdl{fill:none;stroke:#ff6b4a;stroke-width:2.2;stroke-linecap:round}
.gl{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

html,body{margin:0;height:100%}
body{background:#05060f;color:var(--gold);font-family:var(--text);overflow:hidden}

/* ---------- texte SVG ---------- */
svg text{font-family:var(--serif);fill:#e8c56e;text-anchor:middle;dominant-baseline:central;user-select:none;-webkit-user-select:none}
.insc{font-size:30px;font-weight:600;fill:url(#goldH);letter-spacing:2px}
.insc.sh{fill:#1a1004;opacity:.9}
.name{font-size:11.5px;letter-spacing:2.4px;fill:#f2d98a;font-weight:600;dominant-baseline:auto}
.dnum{font-size:14px;fill:#d9b866;font-weight:600;paint-order:stroke;stroke:#070b1c;stroke-width:2px}
.dnum.five{fill:#fff0bd;font-size:16.5px}
.rnum{font-size:19px;fill:#f2d98a;font-weight:700;paint-order:stroke;stroke:#070b1c;stroke-width:3px}
.arcB{font-size:10px;letter-spacing:2.2px;fill:#3a2306;font-weight:700;dominant-baseline:auto}
.arcB.west{fill:#fff6cf;filter:drop-shadow(0 0 3px #ff9d3a)}
.arcT{font-size:9px;fill:#3a2306;font-weight:700}
.digit{font-size:27px;fill:#2a1a0a;font-weight:700;text-anchor:middle}
.glyph{color:#7a5a24;transition:color .6s}
.glyph.found{color:#fff0bd;filter:drop-shadow(0 0 4px #ffb84a)}
.arr{fill:#e8c56e;stroke:#3a2306;stroke-width:.8}
.arr:hover{fill:#fff0bd}
.hit{cursor:pointer}.grab{cursor:grab}.ns{cursor:ns-resize}
body.grabbing .hit,body.grabbing{cursor:grabbing}
.signHit:hover{cursor:pointer}
.hid{animation:shimmer 4s ease-in-out infinite}
@keyframes shimmer{0%,100%{opacity:1}50%{opacity:.82}}

/* ---------- scène ---------- */
#bg,#fx{position:fixed;inset:0;z-index:0;pointer-events:none}
#fx{z-index:6}
#halo{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(circle at 50% 50%,rgba(255,190,90,.13),rgba(255,150,60,.04) 34%,transparent 52%)}
#stage{position:fixed;inset:0;z-index:2;display:flex;align-items:center;justify-content:center}
#clock{width:min(100vw,100vh);height:min(100vw,100vh);display:block;touch-action:none;overflow:visible;
  filter:drop-shadow(0 20px 60px rgba(0,0,0,.7));transition:transform 2.4s cubic-bezier(.2,.8,.2,1),opacity 1.6s,filter 2.4s}
body.asleep #clock{transform:scale(.86) rotate(-6deg);opacity:0;filter:blur(8px)}
#veil{position:fixed;inset:0;z-index:4;pointer-events:none;opacity:0;transition:opacity 3s;
  background:radial-gradient(circle at 50% 50%,rgba(0,0,10,.1),rgba(0,0,8,.85) 80%)}

/* ---------- HUD ---------- */
.chip,.rnd,.seal{font-family:var(--serif);color:var(--gold);cursor:pointer;border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(30,24,50,.8),rgba(8,10,24,.85));backdrop-filter:blur(6px);
  transition:all .25s;letter-spacing:.12em}
.chip{padding:8px 14px;border-radius:3px;font-size:12px;text-transform:uppercase}
.chip:hover,.rnd:hover{border-color:var(--gold-hi);color:var(--gold-hi);box-shadow:0 0 18px rgba(255,200,100,.3)}
.chip b{font-weight:600;margin-left:6px;color:var(--gold-hi)}
.rnd{width:38px;height:38px;border-radius:50%;font-size:18px;display:grid;place-items:center;padding:0}
.rnd.off{opacity:.45;text-decoration:line-through}
#hudTitle,#tools,#readout,#bar{position:fixed;z-index:10;transition:opacity 1.6s .6s}
body.asleep #hudTitle,body.asleep #tools,body.asleep #readout,body.asleep #bar{opacity:0;pointer-events:none}
#hudTitle{left:22px;top:20px}
.t1{font-family:var(--serif);font-size:22px;letter-spacing:.42em;color:var(--gold-hi);text-shadow:0 0 18px rgba(255,190,90,.5)}
.t2{font-family:var(--text);font-style:italic;font-size:15px;letter-spacing:.1em;margin:2px 0 12px;opacity:.8}
#tools{right:22px;top:20px;display:flex;flex-direction:column;gap:8px}
#readout{left:22px;bottom:24px;padding:12px 16px;background:var(--panel);border:1px solid var(--line);border-radius:4px;backdrop-filter:blur(6px);min-width:170px}
#readout .r{display:flex;justify-content:space-between;gap:20px;padding:3px 0;border-bottom:1px dotted rgba(232,197,110,.18)}
#readout .r:last-child{border:0}
#readout .k{font-family:var(--serif);font-size:11px;letter-spacing:.2em;text-transform:uppercase;opacity:.75}
#readout .v{font-family:var(--serif);font-size:14px;color:var(--gold-hi);font-variant-numeric:tabular-nums}
#bar{right:22px;bottom:24px;display:flex;flex-direction:column;align-items:center;gap:10px}
#msg{font-style:italic;font-size:18px;text-align:center;min-height:24px;text-shadow:0 2px 10px #000;color:#f2dca0;transition:color .4s}
#msg.warn{color:#ff9f86}#msg.ok{color:#fff3c8}
.seal{padding:10px 34px;border-radius:2px;display:flex;flex-direction:column;align-items:center;gap:2px;
  border:1px solid var(--gold);box-shadow:0 0 0 3px rgba(8,10,24,.7),0 0 0 4px var(--line),0 8px 30px rgba(0,0,0,.6)}
.seal .s1{font-size:10px;letter-spacing:.5em;opacity:.7;text-transform:uppercase}
.seal .s2{font-size:14px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-hi)}
.seal:hover{box-shadow:0 0 0 3px rgba(8,10,24,.7),0 0 0 4px var(--gold),0 0 40px rgba(255,190,80,.5);transform:translateY(-2px)}
.seal.big{padding:16px 54px}.seal.big .s2{font-size:18px}

/* ---------- panneaux ---------- */
#carnet{position:fixed;z-index:20;right:0;top:0;bottom:0;width:min(380px,92vw);padding:28px 26px;overflow:auto;
  background:linear-gradient(180deg,rgba(14,12,34,.96),rgba(6,8,20,.97));border-left:1px solid var(--line);
  box-shadow:-20px 0 60px rgba(0,0,0,.6);transition:transform .55s cubic-bezier(.2,.8,.2,1)}
#carnet.closed{transform:translateX(105%)}
#carnet h2{font-family:var(--serif);font-size:20px;letter-spacing:.25em;color:var(--gold-hi);margin:0 0 10px;text-transform:uppercase}
#carnet h3{font-family:var(--serif);font-size:12px;letter-spacing:.3em;text-transform:uppercase;margin:22px 0 10px;opacity:.8;border-bottom:1px solid var(--line);padding-bottom:6px}
#carnet .lead{font-size:17px;line-height:1.45;font-style:italic;opacity:.9}
.x{position:absolute;right:14px;top:10px;background:none;border:0;color:var(--gold);font-size:26px;cursor:pointer}
#phases{display:flex;gap:10px}
.ph{flex:1;aspect-ratio:1;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font-family:var(--serif);font-size:13px;opacity:.5;position:relative;overflow:hidden;background:#0a1030}
.ph.on{opacity:1;border-color:var(--gold-hi);box-shadow:0 0 16px rgba(255,190,90,.5);color:#fff0bd}
.ph.on:nth-child(3){background:radial-gradient(circle,#c4452a,#4a0e08)}
.ph.on::after{content:'';position:absolute;width:140%;height:140%;border-radius:50%;background:rgba(10,4,12,.72);left:calc(var(--o,0)*1%);top:-20%;z-index:-1}
.ph:nth-child(1).on{background:linear-gradient(90deg,#f7efd2 55%,#1b1632 56%)}
.ph:nth-child(2).on{background:linear-gradient(90deg,#f7efd2 30%,#1b1632 31%)}
.ph:nth-child(4).on{background:linear-gradient(270deg,#f7efd2 30%,#1b1632 31%)}
.ph:nth-child(5).on{background:linear-gradient(270deg,#f7efd2 55%,#1b1632 56%)}
.ph.on span{color:#fff;text-shadow:0 0 4px #000}
#clues{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
#clues li{display:flex;gap:12px;align-items:flex-start;padding:8px 10px;border:1px solid rgba(232,197,110,.16);border-radius:3px;background:rgba(255,255,255,.02)}
#clues li.lock{opacity:.4}
#clues .gl2{width:28px;height:28px;flex:none;color:var(--gold)}
#clues b{font-family:var(--serif);font-size:12px;letter-spacing:.12em;display:block;color:var(--gold-hi)}
#clues i{font-size:15px;line-height:1.3}
#tip{position:fixed;z-index:30;pointer-events:none;opacity:0;transition:opacity .2s;font-family:var(--serif);font-size:12px;letter-spacing:.18em;
  padding:5px 10px;background:rgba(6,8,20,.92);border:1px solid var(--line);color:var(--gold-hi)}
#toast{position:fixed;z-index:25;left:50%;bottom:96px;transform:translate(-50%,10px);opacity:0;pointer-events:none;text-align:center;
  width:min(420px,88vw);padding:12px 22px;background:rgba(6,8,20,.9);border:1px solid var(--gold);box-shadow:0 0 40px rgba(255,190,90,.3);
  font-style:italic;font-size:16px;line-height:1.35;color:var(--gold-hi);transition:opacity .4s,transform .4s}
#toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- finale & aide & intro ---------- */
#finale,#help,#intro{position:fixed;inset:0;z-index:40;display:grid;place-items:center;padding:20px;transition:opacity 1.4s}
#finale{background:radial-gradient(circle,rgba(0,0,10,.5),rgba(0,0,8,.85))}
.hidden{opacity:0;pointer-events:none;visibility:hidden}
.card{position:relative;max-width:640px;padding:38px 42px;text-align:center;background:linear-gradient(180deg,rgba(24,18,40,.96),rgba(8,10,24,.97));
  border:1px solid var(--gold);box-shadow:0 0 0 6px rgba(8,10,24,.8),0 0 0 7px var(--line),0 30px 120px rgba(0,0,0,.8),0 0 80px rgba(255,160,60,.2);animation:rise 1.6s cubic-bezier(.2,.8,.2,1)}
@keyframes rise{from{opacity:0;transform:translateY(30px) scale(.96)}}
.card .eyebrow{font-family:var(--serif);letter-spacing:.5em;font-size:12px;opacity:.8}
.card h1{font-family:var(--serif);font-size:40px;letter-spacing:.12em;margin:8px 0 2px;color:var(--gold-hi);text-shadow:0 0 30px rgba(255,150,60,.6)}
.card h2{font-family:var(--serif);font-size:15px;letter-spacing:.35em;font-weight:400;margin:0 0 20px;text-transform:uppercase}
.card p{font-size:19px;line-height:1.5;margin:0 0 12px}
.card .small{font-size:15px;font-style:italic;opacity:.75}
.card .lat{font-family:var(--serif);letter-spacing:.2em;font-size:12px;margin:18px 0;opacity:.7}
.card .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
#help .card{text-align:left}#help .card h2{text-align:center;color:var(--gold-hi)}
#help ul{padding-left:18px;font-size:17px;line-height:1.4}#help li{margin-bottom:8px}
#intro{background:radial-gradient(circle at 50% 45%,#1a1534,#05060f 72%);z-index:50;text-align:center}
#intro.gone{opacity:0;pointer-events:none}
.introIn{max-width:640px;animation:rise 2.4s cubic-bezier(.2,.8,.2,1)}
.introIn h1{font-family:var(--serif);font-weight:400;letter-spacing:.4em;font-size:clamp(30px,6vw,60px);line-height:1.15;margin:10px 0;color:var(--gold-hi);text-shadow:0 0 40px rgba(255,160,60,.6)}
.introIn h1 span{font-size:.6em;letter-spacing:.7em;color:var(--gold)}
.ornament{letter-spacing:.8em;opacity:.7}
.sub{font-style:italic;font-size:20px;opacity:.85;margin:0 0 24px}
.introIn .body{font-size:20px;line-height:1.55;margin:0 auto 32px;max-width:540px}
.hint{margin-top:18px;font-size:14px;opacity:.5;font-style:italic}

/* finale : phase de résolution */
body.solving #hudTitle,body.solving #readout,body.solving #tools,body.solving #bar{opacity:.2}
body.solving .hid{animation:none}

@media (max-width:820px){
  #readout{left:10px;bottom:150px;min-width:0;padding:8px 12px;transform:scale(.85);transform-origin:left bottom}
  #hudTitle{left:12px;top:12px}.t1{font-size:14px;letter-spacing:.22em}.t2{display:none}
  #tools{right:10px;top:12px;flex-direction:row}.rnd{width:34px;height:34px}
  #stage{align-items:center}
  .card{padding:24px 22px}.card h1{font-size:28px}.card p{font-size:17px}
}

/* ---------- médaillons : symbole en relief ---------- */
.glx{fill:none;stroke:#1a1004;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;opacity:.85}
.glg{fill:none;stroke:#f0cf7a;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.glh{fill:none;stroke:#fff6cf;stroke-width:.45;stroke-linecap:round;stroke-linejoin:round;opacity:.9}
.clue .lt{stroke:#e8c56e}.clue .ltf{fill:rgba(232,197,110,.15);stroke:#e8c56e}
.clue .ltd{stroke:#e8c56e}.clue .lts{fill:#e8c56e}.clue .ltt{fill:#e8c56e}

#backdrop{position:fixed;inset:0;width:100%;height:100%;z-index:1;pointer-events:none;opacity:.32;
  -webkit-mask-image:radial-gradient(ellipse at 50% 50%,rgba(0,0,0,.35) 20%,#000 70%);mask-image:radial-gradient(ellipse at 50% 50%,rgba(0,0,0,.35) 20%,#000 70%)}

.seal.only{padding:14px 46px}
.seal.only .s1{font-size:22px;letter-spacing:.42em;opacity:1;color:var(--gold-hi);padding-left:.42em;text-shadow:0 0 14px rgba(255,190,90,.45)}