:root{--navy:#061a3a;--navy2:#0a2d63;--blue:#1578ff;--blue2:#4ca4ff;--ink:#0b1f3a;--muted:#6f8096;--line:#e4edf7;--bg:#f2f6fb;--card:#fff;--green:#19b878;--danger:#ee5c62;--shadow:0 18px 48px rgba(9,44,92,.14)}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif}button,input,textarea{font:inherit}button{cursor:pointer}.ai-app{width:min(100%,480px);margin:0 auto;min-height:100dvh;background:var(--bg);position:relative;overflow:hidden}.topbar{height:64px;padding:calc(env(safe-area-inset-top) + 8px) 14px 8px;display:flex;align-items:center;justify-content:space-between;background:rgba(5,25,56,.96);color:white;position:relative;z-index:20}.icon-btn{width:38px;height:38px;border-radius:13px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.08);color:white;display:grid;place-items:center;text-decoration:none;font-size:28px}.brand{display:flex;align-items:center;gap:9px}.brand img{width:35px;height:35px;border-radius:10px}.brand strong{display:block;font-size:15px}.brand small{display:block;font-size:10px;color:#9eb9db;margin-top:2px}.screen{display:none;min-height:calc(100dvh - 64px)}.screen.active{display:block}.hero-card{height:290px;position:relative;overflow:hidden;background:#0c3972}.hero-card>img{width:100%;height:100%;object-fit:cover;object-position:69% center}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,19,48,.96) 0%,rgba(4,33,73,.78) 45%,rgba(4,33,73,.1) 85%),linear-gradient(0deg,rgba(2,18,42,.72),transparent 52%)}.hero-copy{position:absolute;left:22px;right:20px;bottom:24px;color:#fff;max-width:310px}.eyebrow{display:inline-flex;letter-spacing:.15em;font-size:10px;font-weight:800;color:#86c6ff;margin-bottom:8px}.hero-copy h1{font-size:28px;line-height:1.16;margin:0 0 9px;letter-spacing:-.03em}.hero-copy p{font-size:13px;margin:0;color:#d6e4f5}.hero-badges{display:flex;gap:7px;margin-top:14px;flex-wrap:wrap}.hero-badges span{font-size:10px;padding:6px 9px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.13);backdrop-filter:blur(8px)}.sheet{margin:14px 12px;background:#fff;border-radius:22px;padding:17px;box-shadow:0 10px 28px rgba(15,51,92,.07);border:1px solid #edf2f8}.setup-sheet{margin-top:-14px;position:relative;z-index:5}.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}.section-title>div{display:flex;align-items:center;gap:9px}.section-title span{width:28px;height:28px;border-radius:9px;background:#eaf4ff;color:#1578ff;display:grid;place-items:center;font-size:11px;font-weight:800}.section-title h2{font-size:18px;margin:0}.section-title small{font-size:11px;color:#91a0b3}.field-block>label,.field>span{font-size:12px;font-weight:700;color:#39506b}.visa-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-top:9px}.visa-tabs button{border:1px solid #dce7f3;border-radius:12px;background:#f7faff;height:42px;color:#43617f;font-weight:700}.visa-tabs button.active{background:linear-gradient(135deg,#116ef2,#4ca4ff);color:#fff;border-color:transparent;box-shadow:0 8px 18px rgba(21,120,255,.22)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:15px}.field{display:block}.field.full{grid-column:1/-1}.field em{font-style:normal;font-weight:500;color:#9aa8b8;margin-left:4px}.field input{width:100%;height:46px;border:1px solid #dfe8f2;background:#f8fafc;border-radius:12px;padding:0 12px;margin-top:7px;outline:none;color:#172c45}.field input:focus{border-color:#73afff;background:#fff;box-shadow:0 0 0 3px rgba(21,120,255,.08)}.toggle-list{margin-top:14px;border-top:1px solid #edf2f6}.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-bottom:1px solid #edf2f6;position:relative}.toggle-row b{font-size:13px;display:block}.toggle-row small{font-size:10px;color:#91a0b3;display:block;margin-top:3px}.toggle-row input{position:absolute;opacity:0}.toggle-row i{width:46px;height:27px;border-radius:99px;background:#d9e3ef;position:relative;transition:.2s}.toggle-row i:after{content:"";width:21px;height:21px;position:absolute;top:3px;left:3px;border-radius:50%;background:#fff;box-shadow:0 2px 7px rgba(0,0,0,.18);transition:.2s}.toggle-row input:checked+i{background:#1a7cff}.toggle-row input:checked+i:after{transform:translateX(19px)}.notice{display:flex;gap:9px;padding:11px 12px;margin-top:14px;background:#f0f7ff;border-radius:13px;color:#55708d}.notice>span{width:20px;height:20px;border-radius:50%;background:#d9ecff;color:#1578ff;display:grid;place-items:center;font-weight:800;font-size:11px;flex:0 0 auto}.notice p{font-size:10.5px;line-height:1.55;margin:0}.sticky-cta{padding:8px 12px calc(12px + env(safe-area-inset-bottom));position:sticky;bottom:0;z-index:15;background:linear-gradient(0deg,#f2f6fb 78%,rgba(242,246,251,0))}.primary-btn,.secondary-btn{height:52px;border:0;border-radius:15px;font-weight:800;font-size:15px}.primary-btn{background:linear-gradient(135deg,#0e70f4,#3999ff);color:#fff;box-shadow:0 10px 22px rgba(21,120,255,.22)}.setup-cta .primary-btn{width:100%}.primary-btn span{font-size:20px;margin-left:8px}.secondary-btn{background:#edf3fa;color:#36516f}.interview-screen{background:linear-gradient(#061a3a 0,#082651 39%,#f3f6fa 39%);padding-bottom:calc(94px + env(safe-area-inset-bottom))}.interview-head{height:52px;padding:0 14px;display:flex;align-items:center;justify-content:space-between;color:#dce9f8}.back-link,.text-link{border:0;background:none;color:#dce9f8;font-size:12px}.session-meta{display:flex;align-items:center;gap:6px;font-size:11px}.session-meta small{color:#89a8c8}.live-dot,.online-dot{width:7px;height:7px;border-radius:50%;background:#28d38f;box-shadow:0 0 0 5px rgba(40,211,143,.12)}.officer-window{height:345px;margin:0 12px;border-radius:24px;position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.14);background:#0c3269;box-shadow:0 18px 38px rgba(0,0,0,.22)}.officer-fallback{width:100%;height:100%;object-fit:cover;object-position:72% center}.avatar-mount{position:absolute;inset:0;z-index:2;pointer-events:none}.window-gradient{position:absolute;inset:0;z-index:3;background:linear-gradient(0deg,rgba(3,15,35,.88),transparent 48%),linear-gradient(90deg,rgba(5,29,63,.35),transparent 55%)}.window-status,.lip-status,.window-caption{position:absolute;z-index:4;color:#fff}.window-status{left:14px;top:14px;background:rgba(3,20,45,.58);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:7px 10px;font-size:10px;display:flex;gap:8px;align-items:center}.lip-status{right:12px;top:14px;font-size:9px;color:#bcd3ed;background:rgba(3,20,45,.5);padding:7px 9px;border-radius:999px}.window-caption{left:16px;bottom:15px}.window-caption small{display:block;color:#9ec7f2;font-size:9px;letter-spacing:.14em}.window-caption b{display:block;font-size:17px;margin-top:4px}.question-card{margin:-2px 12px 10px;background:#fff;border-radius:20px;padding:17px;position:relative;z-index:6;box-shadow:var(--shadow)}.question-top{display:flex;justify-content:space-between;align-items:center}.question-top span{font-size:11px;color:#1578ff;font-weight:800}.question-top small{font-size:10px;color:#94a3b5}.question-card h2{font-size:21px;line-height:1.35;margin:8px 0 0}.hint-box{margin-top:12px;background:#f4f8fd;border-radius:12px;padding:11px}.hint-box b{font-size:11px;color:#28547e}.hint-box p{font-size:11px;color:#6f8195;line-height:1.55;margin:4px 0 0}.answer-zone{padding:7px 14px 4px;text-align:center}.voice-state{font-size:10px;color:#8191a4;margin-bottom:8px}.mic-btn{width:112px;height:112px;border:0;border-radius:50%;background:linear-gradient(145deg,#1173f5,#439fff);color:#fff;position:relative;box-shadow:0 18px 32px rgba(21,120,255,.27);display:inline-grid;place-items:center;align-content:center;gap:5px}.mic-btn.listening{background:linear-gradient(145deg,#ed5c69,#ff7e88);box-shadow:0 18px 34px rgba(237,92,105,.3)}.mic-ring{position:absolute;inset:-8px;border:1px solid rgba(30,126,255,.25);border-radius:50%}.mic-btn.listening .mic-ring{animation:pulse 1.1s infinite;border-color:rgba(237,92,105,.45)}.mic-icon{width:30px;height:30px;border-radius:50%;border:6px solid #fff;background:transparent;font-size:0}.mic-btn b{font-size:10px}@keyframes pulse{0%{transform:scale(.95);opacity:1}100%{transform:scale(1.15);opacity:0}}#answerText{width:100%;margin-top:13px;border:1px solid #dce6f1;background:#fff;border-radius:15px;padding:12px;resize:none;outline:none;font-size:13px;line-height:1.5;box-shadow:0 7px 20px rgba(12,52,96,.05)}#answerText:focus{border-color:#70adff}.sub-actions{display:flex;justify-content:center;gap:8px;margin-top:8px}.sub-actions button{border:1px solid #dce6f0;background:#fff;color:#57708a;border-radius:999px;padding:8px 12px;font-size:10px}.interview-actions{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:min(100%,480px);padding:9px 12px calc(9px + env(safe-area-inset-bottom));display:grid;grid-template-columns:.8fr 1.2fr;gap:8px;background:rgba(247,249,252,.92);backdrop-filter:blur(18px);z-index:20;border-top:1px solid rgba(211,222,235,.8)}.submit-btn{height:50px}.report-screen{padding-bottom:calc(30px + env(safe-area-inset-bottom))}.report-top{background:linear-gradient(160deg,#061a3a,#0b3978);color:#fff;padding:40px 20px 30px;text-align:center}.report-icon{width:54px;height:54px;border-radius:18px;background:linear-gradient(145deg,#28c98a,#69dfb3);display:grid;place-items:center;margin:0 auto 13px;font-size:24px;font-weight:900;box-shadow:0 14px 30px rgba(31,194,131,.22)}.eyebrow.dark{color:#7cc0ff}.report-top h1{font-size:25px;margin:3px 0 8px}.report-top p{font-size:11px;color:#bed0e5;margin:0}.score-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.score-grid div{text-align:center;background:#f6f9fd;border-radius:14px;padding:14px 7px}.score-grid strong{font-size:21px;color:#1175f6;display:block}.score-grid small{font-size:9px;color:#8b9bae}.report-message{margin-top:12px;padding:12px;background:#eef6ff;color:#4d6d8d;border-radius:12px;font-size:11px;line-height:1.55}.review-item{padding:12px 0;border-bottom:1px solid #edf2f6}.review-item:last-child{border-bottom:0}.review-item b{font-size:12px;display:block}.review-item p{font-size:11px;line-height:1.55;color:#75879b;margin:5px 0 0}.improve-list>div{padding:11px 12px;border-radius:12px;background:#fff7e8;color:#7f6030;font-size:11px;margin-bottom:7px}.report-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:3px 12px 18px}.modal[hidden]{display:none}.modal{position:fixed;inset:0;z-index:50;display:flex;align-items:flex-end;justify-content:center}.modal-mask{position:absolute;inset:0;background:rgba(2,12,28,.55);backdrop-filter:blur(3px)}.modal-card{position:relative;width:min(100%,480px);background:#fff;border-radius:24px 24px 0 0;padding:18px 18px calc(24px + env(safe-area-inset-bottom));z-index:2}.modal-head{display:flex;align-items:center;justify-content:space-between}.modal-head h3{margin:0;font-size:18px}.modal-head button{border:0;background:#eff4fa;width:34px;height:34px;border-radius:50%;font-size:20px}.modal-card ol{padding-left:20px;color:#556b83;font-size:12px;line-height:1.8}.modal-card p{font-size:10px;color:#8b9aae;background:#f5f8fb;border-radius:11px;padding:10px}.toast{position:fixed;left:50%;bottom:calc(82px + env(safe-area-inset-bottom));transform:translate(-50%,20px);background:#102b4e;color:#fff;padding:10px 14px;border-radius:999px;font-size:11px;opacity:0;pointer-events:none;transition:.2s;z-index:80;white-space:nowrap}.toast.show{opacity:1;transform:translate(-50%,0)}@media(min-width:481px){body{background:#dce6f0}.ai-app{box-shadow:0 0 60px rgba(10,33,62,.16)}}@media(max-width:380px){.hero-copy h1{font-size:25px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.officer-window{height:320px}.question-card h2{font-size:19px}}
/* v16.1.1 microphone fix */
.mic-help{font-size:10px;color:#8b9aae;text-align:center;margin:-2px 0 9px;min-height:14px}.mic-btn.processing{background:linear-gradient(145deg,#6c86a5,#8ca1bb);box-shadow:none}.mic-btn:disabled{opacity:.78;cursor:wait}.voice-state{min-height:14px}