:root{--bg:#041426;--panel:#092542;--panel2:#0d3155;--gold:#f0bd52;--text:#f7f8fb;--muted:#aebdd0;--green:#28b982;--line:#23496d}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top,#0b3153,#041426 55%);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;min-height:100vh}.app{max-width:520px;margin:auto;min-height:100vh;padding:22px 18px 96px}.brand{text-align:center;padding:12px 0 20px}.shield{width:86px;height:86px;margin:auto;border:4px solid var(--gold);border-radius:26px 26px 38px 38px;display:grid;place-items:center;font-size:42px;color:var(--gold);box-shadow:0 0 28px #f0bd5230}.brand h1{font-family:Georgia,serif;color:var(--gold);letter-spacing:4px;margin:14px 0 4px}.brand p{margin:0;color:#e9eef5;font-size:17px}.trial{background:linear-gradient(135deg,#133d61,#0b2743);border:1px solid #315c80;border-radius:18px;padding:14px 16px;margin:8px 0 18px}.trial b{color:var(--gold)}.card{width:100%;text-align:left;border:1px solid var(--line);background:linear-gradient(135deg,#0c2a49,#09223b);color:white;border-radius:20px;padding:18px;margin:11px 0;display:flex;gap:15px;align-items:center;cursor:pointer}.card .ico{font-size:30px;width:44px}.card strong{display:block;font-size:17px;margin-bottom:5px}.card span{color:var(--muted);font-size:13px;line-height:1.4}.primary{border:0;border-radius:15px;padding:16px 18px;width:100%;font-weight:800;font-size:16px;background:linear-gradient(#ffd77b,#e8aa35);color:#17202a;cursor:pointer;margin-top:14px}.secondary{border:1px solid #37658b;border-radius:14px;padding:14px;width:100%;background:#0a2947;color:white;cursor:pointer;margin-top:10px}.top{display:flex;align-items:center;gap:12px;margin-bottom:20px}.back{font-size:26px;background:none;border:0;color:white}.top h2{margin:0;font-size:22px}.box{background:#092542;border:1px solid #275274;border-radius:20px;padding:18px}.box h3{margin-top:0}.textarea,input,select{width:100%;background:#f7f7f8;color:#20242a;border:0;border-radius:14px;padding:15px;font-size:16px;margin:8px 0}.textarea{min-height:180px;resize:vertical}.chips{display:grid;grid-template-columns:1fr 1fr;gap:9px}.chip{padding:12px 8px;border-radius:12px;border:1px solid #38658a;background:#0a2947;color:white}.pay{background:linear-gradient(145deg,#102e4d,#071c31);border:1px solid #9b7937;border-radius:24px;padding:24px;text-align:center}.price{font-size:42px;font-weight:900;color:var(--gold);margin:14px 0}.small{font-size:12px;color:var(--muted);line-height:1.5}.doc{background:white;color:#161616;border-radius:14px;padding:22px;font-family:Georgia,serif;line-height:1.5;white-space:pre-wrap}.nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:min(520px,100%);display:grid;grid-template-columns:repeat(3,1fr);background:#061a2e;border-top:1px solid #23496d;padding:9px 12px calc(9px + env(safe-area-inset-bottom))}.nav button{border:0;background:none;color:#aebdd0;padding:8px}.nav button.active{color:var(--gold)}.badge{display:inline-block;background:#173d5d;border:1px solid #42698a;color:#dbe7f2;border-radius:999px;padding:5px 9px;font-size:12px}.ok{color:#70e1b7}.hidden{display:none}@media(min-width:700px){body{padding:25px}.app{border:1px solid #1d4566;border-radius:30px;box-shadow:0 25px 80px #0008}}
.attach-row{display:flex;align-items:center;gap:10px;margin:14px 0}.attach-btn{display:inline-flex;align-items:center;gap:9px;padding:12px 16px;border:1px solid #31597a;border-radius:14px;background:#0b2b49;color:#fff;font-weight:700;cursor:pointer}.attach-btn .clip{font-size:22px;color:#f0bd52}.attach-hint{font-size:12px;color:#a9b9c9}.file-list{display:grid;gap:8px;margin:8px 0 14px}.file-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border:1px solid #244d70;border-radius:12px;background:#08233d;color:#fff;font-size:13px}.file-item button{border:0;background:transparent;color:#f0bd52;font-size:20px}.hidden-file{display:none}

.ai-busy{position:fixed;inset:0;z-index:9999;background:rgba(2,18,34,.82);backdrop-filter:blur(4px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:#fff;text-align:center;padding:24px}.ai-busy span{color:#b9c7d6;font-size:14px}.spinner{width:48px;height:48px;border:4px solid rgba(255,255,255,.18);border-top-color:#f0bd52;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-toast{position:fixed;z-index:10000;left:18px;right:18px;bottom:90px;max-width:520px;margin:auto;background:#fff;color:#17202a;border-radius:18px;padding:18px;box-shadow:0 14px 50px rgba(0,0,0,.35);display:flex;flex-direction:column;gap:8px}.error-toast b{font-size:18px}.error-toast span{font-size:14px;line-height:1.4}.error-toast button{margin-top:4px;border:0;border-radius:12px;padding:12px;background:#f0bd52;font-weight:800;color:#10233a}

/* v1.8 — форматирование AI-ответов */
.doc h2,.doc h3{font-family:inherit;line-height:1.25;margin:1.15em 0 .5em;color:#15202b}.doc h2{font-size:1.28em}.doc h3{font-size:1.16em}.doc p{margin:.55em 0}.doc .md-li{margin:.42em 0;padding-left:.2em;line-height:1.5}.doc strong{font-weight:750}

.export-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.export-row .secondary{margin:0}@media(max-width:520px){.export-row{grid-template-columns:1fr}}

/* v2.3 — удаление сохранённых документов */
.docs-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.clear-docs,.doc-delete{border:1px solid var(--line);background:var(--panel);color:var(--gold);border-radius:12px;cursor:pointer;min-height:44px;padding:10px 12px;font:inherit}
.clear-docs:disabled{opacity:.45;cursor:default}
.saved-doc{display:flex;align-items:center;gap:8px}.saved-doc .card{flex:1;min-width:0}.saved-doc .card>div:last-child{min-width:0;overflow-wrap:anywhere}.doc-delete{flex:0 0 44px;padding:8px;font-size:20px}
.delete-dialog{width:calc(100% - 36px);max-width:440px;border:1px solid var(--line);border-radius:20px;background:var(--panel);color:var(--text);padding:22px;box-shadow:0 18px 60px #0009}
.delete-dialog::backdrop{background:rgba(2,18,34,.8)}.delete-dialog h3{margin:0 0 12px;font-size:20px}.delete-dialog p{line-height:1.5}.delete-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.delete-actions button{margin:8px 0 0;font-size:15px}.delete-error{color:#ffb5b5}button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}