:root{
  --teal:#0f8b8d; --teal-d:#0a6668; --teal-l:#e6f5f4; --mint:#7fe3e0;
  --ink:#1d3540; --muted:#5d7580; --bg:#f7fbfb; --card:#fff; --red:#e0473c; --ok:#1e9e5a; --warn:#d98a00;
  --r:18px; --safe-b:env(safe-area-inset-bottom,0px); --safe-t:env(safe-area-inset-top,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:17px;line-height:1.4}
button{font:inherit;color:inherit;cursor:pointer}
[hidden]{display:none!important}
#app{max-width:560px;margin:0 auto;min-height:100dvh}
.screen{min-height:100dvh;display:flex;flex-direction:column;padding:calc(var(--safe-t) + 14px) 18px calc(var(--safe-b) + 18px);gap:14px}
.screen-dark{background:#0d1b20;color:#fff;padding:var(--safe-t) 0 calc(var(--safe-b) + 12px);gap:0;height:100dvh}

/* Accueil */
.brand{display:flex;align-items:center;gap:12px;margin-top:6px}
.brand-logo{width:52px;height:52px;border-radius:14px;box-shadow:0 3px 10px rgba(15,139,141,.25)}
.brand-title{font-size:24px;font-weight:700;color:var(--teal-d)}
.brand-sub{font-size:13px;color:var(--muted)}
.intro{margin:4px 0 0;color:var(--muted)}
.field{display:flex;flex-direction:column;gap:6px}
.field-label{font-size:14px;font-weight:600;color:var(--muted)}
.field input{font-size:20px;padding:14px 16px;border:2px solid #d3e6e5;border-radius:14px;background:#fff;color:var(--ink);outline:none}
.field input:focus{border-color:var(--teal)}
.step{display:flex;align-items:center;gap:14px;width:100%;text-align:left;background:var(--card);border:2px solid #d9ecea;border-radius:var(--r);
  padding:18px 16px;min-height:88px;box-shadow:0 2px 8px rgba(13,60,70,.06);transition:transform .1s}
.step:active{transform:scale(.98)}
.step-num{flex:none;width:46px;height:46px;border-radius:50%;background:var(--teal-l);color:var(--teal-d);font-weight:800;font-size:22px;display:grid;place-items:center}
.step-text{flex:1;display:flex;flex-direction:column}
.step-text strong{font-size:19px}
.step-text small{color:var(--muted);font-size:14px}
.step-check{flex:none;width:34px;height:34px;border-radius:50%;border:2px solid #cfe2e1;color:transparent;display:grid;place-items:center;font-weight:900}
.step.done{border-color:var(--teal)}
.step.done .step-num{background:var(--teal);color:#fff}
.step.done .step-check{background:var(--ok);border-color:var(--ok);color:#fff}
.home-links{display:flex;justify-content:space-between}
.link{background:none;border:none;color:var(--teal-d);text-decoration:underline;padding:10px 4px;font-size:16px}
.link.danger{color:var(--red);margin-top:auto}
.privacy{font-size:13px;color:var(--muted);margin:auto 0 0;text-align:center}

/* Boutons */
.btn{border:none;border-radius:16px;padding:16px 22px;font-size:19px;font-weight:700;min-height:58px;flex:1}
.btn:disabled{opacity:.45}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:active{background:var(--teal-d)}
.btn-ghost{background:#fff;color:var(--teal-d);border:2px solid var(--teal)}
.screen-dark .btn-ghost{background:transparent;color:#fff;border-color:#fff}
.btn-rec{background:var(--red);color:#fff}
.btn-stop{background:#fff;color:var(--red);border:3px solid var(--red)}
.btn-block{width:100%;flex:none}
.btn-small{flex:none;min-height:46px;padding:10px 14px;font-size:16px;background:var(--teal-l);color:var(--teal-d)}
.controls{display:flex;gap:12px;padding:12px 18px 0}
.screen:not(.screen-dark) .controls{padding:0}

/* Barre du haut */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px;min-height:52px}
.topbar.light{padding:0}
.back{background:none;border:none;color:var(--mint);font-size:18px;padding:8px 6px;min-width:70px;text-align:left}
.topbar.light .back{color:var(--teal-d)}
.topbar-title{font-weight:700;font-size:17px;text-align:center;flex:1}
.topbar>span:last-child{min-width:70px;text-align:right}
.rec-badge{color:#fff;background:var(--red);border-radius:20px;padding:4px 10px;font-weight:700;font-size:15px;font-variant-numeric:tabular-nums;animation:blink 1.2s infinite}
@keyframes blink{50%{opacity:.6}}

/* Caméra */
.camera-wrap{position:relative;flex:1;overflow:hidden;background:#000;margin:0 10px;border-radius:20px;min-height:0}
.camera-wrap video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
#video-review{object-fit:contain;background:#000}
.mirror{transform:scaleX(-1)}
.guide{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.overlay-bottom{position:absolute;left:0;right:0;bottom:0;padding:16px 16px 14px;background:linear-gradient(transparent,rgba(0,0,0,.75) 35%)}
.tips{list-style:none;margin:0;padding:0;font-size:15px;display:grid;gap:4px}
.hint-small{font-size:14px;color:#cfe;margin:8px 0 0;text-align:center}
.hint-small.dark{color:var(--muted);margin:0}
.say-label{margin:0 0 4px;font-size:14px;color:var(--mint)}
.say{margin:0;font-size:22px;font-weight:600;line-height:1.3}
.countdown{position:absolute;inset:0;display:grid;place-items:center;font-size:140px;font-weight:800;color:#fff;text-shadow:0 4px 24px rgba(0,0,0,.6);background:rgba(0,0,0,.25);z-index:5}
.countdown.light{color:var(--teal);text-shadow:none;background:rgba(255,255,255,.85)}
.cam-error{position:absolute;inset:0;display:grid;place-items:center;padding:28px;text-align:center;background:#0d1b20;color:#fff;font-size:17px;z-index:6}
.cam-error.light{position:static;background:#fdecea;color:#8a241c;border-radius:14px;padding:14px}

/* Voix */
.voice-status{display:flex;gap:14px;align-items:stretch}
.timer-block,.meter-block{flex:1;background:#fff;border:2px solid #d9ecea;border-radius:14px;padding:10px 12px}
.timer{font-size:32px;font-weight:800;font-variant-numeric:tabular-nums;color:var(--teal-d);line-height:1}
.target-bar{position:relative;height:8px;border-radius:4px;background:#e7efef;margin:8px 0 4px;overflow:hidden}
.target-zone{position:absolute;left:33.33%;right:0;top:0;bottom:0;background:#c9ece0}
.target-fill{position:absolute;left:0;top:0;bottom:0;width:0;background:var(--teal);opacity:.85}
.target-label{font-size:12px;color:var(--muted)}
.meter{position:relative;height:22px;border-radius:8px;background:#e7efef;overflow:hidden;margin-top:4px}
.meter-fill{position:absolute;left:0;top:0;bottom:0;width:0;background:linear-gradient(90deg,#7fd3b0,var(--ok) 60%,var(--warn) 85%,var(--red));transition:width .06s linear}
.meter-clip{position:absolute;right:0;top:0;bottom:0;width:6%;border-left:2px solid rgba(224,71,60,.6)}
.meter-msg{font-size:13px;margin-top:8px;color:var(--muted);font-weight:600}
.meter-msg.ok{color:var(--ok)} .meter-msg.warn{color:var(--warn)} .meter-msg.bad{color:var(--red)}
.prompter-wrap{position:relative;flex:1;min-height:280px;border:2px solid #d9ecea;border-radius:var(--r);background:#fff;overflow:hidden}
.prompter{position:absolute;inset:0;overflow-y:scroll;padding:0 20px;-webkit-overflow-scrolling:touch;scrollbar-width:none;outline:none}
.prompter::-webkit-scrollbar{display:none}
.prompter-pad{height:30%}
.prompter-pad.end{height:75%}
.prompter-text{font-size:30px;line-height:1.5;font-weight:500;white-space:pre-wrap}
.prompter-line{position:absolute;left:0;right:0;top:30%;height:0;border-top:2px dashed rgba(15,139,141,.35);pointer-events:none}
.prompter-paused{position:absolute;left:50%;bottom:12px;transform:translateX(-50%);white-space:nowrap;background:var(--ink);color:#fff;border-radius:20px;padding:8px 14px;font-size:15px;pointer-events:none}
#voice-review{width:100%}
.speed-row{display:flex;align-items:center;gap:10px}
.speed-row input{flex:1;accent-color:var(--teal);height:36px}

/* Texte & export */
textarea{width:100%;flex:1;min-height:320px;font:inherit;font-size:17px;padding:14px;border:2px solid #d3e6e5;border-radius:14px;resize:vertical;color:var(--ink)}
.file-card{background:#fff;border:2px solid #d9ecea;border-radius:var(--r);padding:14px;display:flex;flex-direction:column;gap:10px;margin-bottom:12px}
.file-card .name{font-weight:700;word-break:break-all;font-size:15px}
.file-card .meta{color:var(--muted);font-size:14px}
.file-card .row{display:flex;gap:10px}
.file-card .row>*{flex:1}
.file-card a.btn{text-align:center;text-decoration:none;display:flex;align-items:center;justify-content:center}
.file-card.missing{opacity:.7;border-style:dashed}
.help h3{color:var(--teal-d);margin:18px 0 4px;font-size:18px}
.help p{margin:0}
.toast{position:fixed;left:50%;top:calc(var(--safe-t) + 64px);transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 18px;border-radius:14px;font-size:16px;z-index:50;max-width:90vw;text-align:center}
.prompter-fade{position:absolute;left:0;right:0;top:0;height:22%;background:linear-gradient(#fff,rgba(255,255,255,0));pointer-events:none}