/* ============================================================
   STUDIO CAP MÉDITERRANÉE — Application (PWA) · même DA que le site
   ============================================================ */
:root{
  --bg:#0d0a07; --surface:#16110a; --surface-2:#1d160d;
  --cream:#f1eadc; --cream-dim:#cdc4b4; --muted:#8f8676;
  --gold:#c8a76b; --gold-bright:#e6cd92; --gold-deep:#9c7d44;
  --line:rgba(200,167,107,0.16); --line-soft:rgba(200,167,107,0.08);
  --serif:"Newsreader",Georgia,serif; --grot:"Hanken Grotesk","Helvetica Neue",Arial,sans-serif;
  --ease:cubic-bezier(0.16,1,0.3,1);
  --tabbar-h:64px;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html{scroll-behavior:smooth;}
body{font-family:var(--grot);background:var(--bg);color:var(--cream);line-height:1.5;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;}
h1,h2{font-family:var(--serif);font-weight:500;line-height:1.05;letter-spacing:-0.01em;}
.gold-text{color:var(--gold);font-style:italic;}
.muted{color:var(--muted);}
a{color:inherit;text-decoration:none;}
.eyebrow{font-size:11px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);}

/* glow ambiant */
.ambient{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(70vw 50vh at 70% -10%, rgba(150,108,48,0.22), transparent 60%);}

#app{position:relative;z-index:1;min-height:100vh;min-height:100dvh;
  display:flex;flex-direction:column;max-width:560px;margin:0 auto;}

/* ---- barre haut ---- */
.app-top{position:sticky;top:0;z-index:5;padding:calc(env(safe-area-inset-top) + 16px) 20px 14px;
  background:linear-gradient(180deg, rgba(13,10,7,0.95), rgba(13,10,7,0.6));
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line-soft);}
.app-top .brand{display:flex;align-items:center;gap:9px;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;font-size:12px;color:var(--cream-dim);}
.app-top .brand .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);
  box-shadow:0 0 12px 1px rgba(200,167,107,.7);}
.view-title{font-size:26px;margin-top:8px;}

/* ---- zone vues ---- */
#main{flex:1;padding:22px 20px calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 28px);}
.view{display:none;animation:fade .4s var(--ease);}
.view.active{display:block;}
@keyframes fade{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:none;}}
.sec-title{font-size:30px;margin:6px 0 22px;}

/* ---- accueil ---- */
.hero-app h2{font-size:34px;margin:14px 0 12px;}
.hero-app .muted{font-size:15px;max-width:34ch;}
.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:26px;}
.quick{display:flex;flex-direction:column;gap:4px;align-items:flex-start;text-align:left;
  background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px 16px;
  color:var(--cream);cursor:pointer;transition:transform .3s var(--ease),border-color .3s,background .3s;}
.quick:active{transform:scale(.97);}
.quick:hover{border-color:var(--gold);background:var(--surface-2);}
.quick .q-ic{font-family:var(--serif);font-size:22px;color:var(--gold);width:42px;height:42px;
  display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;margin-bottom:8px;}
.quick .q-t{font-weight:600;font-size:15px;}
.quick .q-s{font-size:12px;color:var(--muted);}

/* ---- cartes / formulaires ---- */
.card{background:rgba(22,17,10,0.7);border:1px solid var(--line);border-radius:20px;padding:20px;
  display:flex;flex-direction:column;gap:16px;}
.fld{display:flex;flex-direction:column;gap:8px;font-size:12px;letter-spacing:.06em;
  text-transform:uppercase;color:var(--muted);font-weight:600;}
.fld-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
input,select,textarea{width:100%;background:rgba(255,255,255,0.03);border:1px solid var(--line);
  border-radius:12px;padding:13px 14px;color:var(--cream);font-family:var(--grot);font-size:15px;
  letter-spacing:0;text-transform:none;font-weight:400;transition:border-color .25s,background .25s;}
textarea{min-height:96px;resize:vertical;}
input::placeholder,textarea::placeholder{color:var(--muted);}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);background:rgba(200,167,107,0.05);}
select option{background:#16110a;color:var(--cream);}
input[type=range]{-webkit-appearance:none;appearance:none;height:6px;padding:0;border:none;border-radius:100px;
  background:linear-gradient(90deg,var(--gold-deep),var(--gold));}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;
  background:var(--gold-bright);border:3px solid #1a1206;cursor:pointer;}

.opts{display:flex;flex-direction:column;gap:8px;}
.opt{display:flex;align-items:center;gap:12px;background:rgba(255,255,255,0.02);border:1px solid var(--line);
  border-radius:12px;padding:12px 14px;font-size:14px;letter-spacing:0;text-transform:none;color:var(--cream-dim);
  font-weight:400;cursor:pointer;transition:border-color .2s,background .2s;}
.opt input{width:18px;height:18px;accent-color:var(--gold);flex:0 0 auto;}
.opt:has(input:checked){border-color:var(--gold);background:rgba(200,167,107,0.08);color:var(--cream);}

.estimate{text-align:center;border:1px dashed var(--line);border-radius:16px;padding:18px;
  background:radial-gradient(circle at 50% 0,rgba(200,167,107,0.08),transparent 70%);}
.est-k{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);}
.est-v{display:block;font-family:var(--serif);font-size:34px;color:var(--gold);margin:6px 0;}
.est-note{display:block;font-size:11px;color:var(--muted);}

/* ---- boutons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--grot);
  font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;padding:16px 24px;
  border-radius:100px;border:1px solid transparent;cursor:pointer;width:100%;transition:transform .3s var(--ease);}
.btn:active{transform:scale(.98);}
.btn-gold{background:linear-gradient(135deg,var(--gold-bright),var(--gold) 55%,var(--gold-deep));color:#1a1206;
  box-shadow:0 10px 30px -10px rgba(200,167,107,.55);}
.form-note{font-size:12px;color:var(--muted);text-align:center;}

/* ---- contact ---- */
.contact-actions{display:flex;flex-direction:column;gap:12px;margin-bottom:22px;}
.caction{display:flex;align-items:center;gap:14px;background:var(--surface);border:1px solid var(--line);
  border-radius:16px;padding:15px 16px;transition:border-color .25s,background .25s;}
.caction:hover{border-color:var(--gold);background:var(--surface-2);}
.caction .c-ic{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);display:grid;
  place-items:center;color:var(--gold);font-size:18px;flex:0 0 auto;}
.caction b{display:block;font-size:15px;}
.caction span{font-size:13px;color:var(--muted);}

/* ---- suivi ---- */
.suivi-head{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;margin-bottom:18px;}
.suivi-head .proj{font-family:var(--serif);font-size:24px;}
.suivi-head .cli{font-size:13px;color:var(--muted);margin-top:4px;}
.progress{height:8px;background:rgba(255,255,255,0.06);border-radius:100px;overflow:hidden;margin:16px 0 8px;}
.progress > i{display:block;height:100%;border-radius:100px;background:linear-gradient(90deg,var(--gold-deep),var(--gold-bright));
  transition:width 1s var(--ease);}
.progress-lbl{font-size:12px;color:var(--gold);letter-spacing:.1em;text-transform:uppercase;}
.steps{list-style:none;display:flex;flex-direction:column;gap:2px;}
.step{display:flex;gap:14px;padding:14px 4px;border-top:1px solid var(--line-soft);}
.step .mark{width:22px;height:22px;border-radius:50%;border:1px solid var(--line);flex:0 0 auto;display:grid;
  place-items:center;font-size:12px;color:var(--muted);margin-top:1px;}
.step.done .mark{background:var(--gold);border-color:var(--gold);color:#1a1206;}
.step.current .mark{border-color:var(--gold);color:var(--gold);box-shadow:0 0 0 4px rgba(200,167,107,.12);}
.step .s-t{font-size:15px;font-weight:600;}
.step.done .s-t{color:var(--cream-dim);}
.step .s-d{font-size:13px;color:var(--muted);}
.note-box{background:var(--surface-2);border:1px solid var(--line);border-radius:14px;padding:16px;
  font-size:14px;color:var(--cream-dim);margin-top:16px;line-height:1.6;}
.files{display:flex;flex-direction:column;gap:8px;margin-top:14px;}
.file{display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);
  border-radius:12px;padding:12px 14px;font-size:14px;}
.file .f-ic{color:var(--gold);}
.empty{text-align:center;color:var(--muted);padding:40px 20px;border:1px dashed var(--line);border-radius:18px;}
.empty b{color:var(--cream);display:block;margin-bottom:6px;font-family:var(--serif);font-size:18px;}

/* messages du studio (suivi) */
.amsgs{background:var(--surface);border:1px solid var(--gold);border-radius:16px;padding:16px;margin-bottom:18px;}
.amsgs-t{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:10px;}
.amsg{padding:10px 0;border-top:1px solid var(--line-soft);font-size:14px;color:var(--cream-dim);line-height:1.55;}
.amsg:first-of-type{border-top:none;}
.amsg-d{font-size:11px;color:var(--muted);margin-bottom:3px;}

/* ---- barre d'onglets ---- */
.tabbar{position:fixed;bottom:0;left:0;right:0;z-index:10;height:calc(var(--tabbar-h) + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom);max-width:560px;margin:0 auto;
  display:grid;grid-template-columns:repeat(4,1fr);
  background:rgba(13,10,7,0.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-top:1px solid var(--line);}
.tab{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;background:none;
  border:none;color:var(--muted);font-family:var(--grot);font-size:10.5px;font-weight:600;letter-spacing:.04em;
  cursor:pointer;transition:color .25s;}
.tab .t-ic{font-size:18px;line-height:1;}
.tab.active{color:var(--gold);}

/* ---- toast ---- */
.toast{position:fixed;left:50%;bottom:calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 18px);
  transform:translate(-50%,20px);z-index:50;background:var(--gold);color:#1a1206;font-weight:600;font-size:13px;
  padding:12px 20px;border-radius:100px;opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;
  box-shadow:0 12px 30px -10px rgba(0,0,0,.6);max-width:90vw;text-align:center;}
.toast.show{opacity:1;transform:translate(-50%,0);}

@media (min-width:561px){ .app-top,.tabbar{max-width:560px;} }