:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:dark;--bg:var(--tg-theme-bg-color,#0b1020);--surface:var(--tg-theme-secondary-bg-color,#151c2f);--text:var(--tg-theme-text-color,#f4f7fb);--muted:var(--tg-theme-hint-color,#8e9ab1);--accent:var(--tg-theme-button-color,#3390ec);--accentText:var(--tg-theme-button-text-color,#fff);--danger:#ef4444;--border:rgba(255,255,255,.1)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);min-height:100vh}button,input,select,textarea{font:inherit}.topbar{position:sticky;top:0;z-index:15;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:calc(10px + env(safe-area-inset-top)) 12px 10px;background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid 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calc(32px + env(safe-area-inset-bottom));max-width:720px;margin:auto}.hidden{display:none!important}.center-card{min-height:65vh;display:grid;place-content:center;text-align:center;color:var(--muted)}.spinner{width:34px;height:34px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;margin:auto;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}h2{margin:12px 0 14px}.primary,.danger{border:0;border-radius:12px;padding:13px 16px;font-weight:700}.primary{background:var(--accent);color:var(--accentText)}.primary:disabled{opacity:.55}.big{width:100%;font-size:17px;padding:16px}.section-head{display:flex;align-items:center;justify-content:space-between;margin-top:22px}.live{font-size:11px;color:#22c55e;font-weight:800}.ticket-list{display:grid;gap:10px}.ticket-card{width:100%;text-align:left;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:15px;padding:14px;display:grid;gap:7px}.ticket-card-top{display:flex;justify-content:space-between;gap:10px}.ticket-number{font-weight:800}.muted,.ticket-meta{color:var(--muted);font-size:13px}.status{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800}.status.OPEN{background:rgba(34,197,94,.16);color:#4ade80}.status.CLOSED{background:rgba(245,158,11,.16);color:#fbbf24}.status.ARCHIVED{background:rgba(148,163,184,.15);color:#cbd5e1}.empty{padding:34px;text-align:center;color:var(--muted)}.form-card{display:grid;gap:14px;background:var(--surface);border:1px solid var(--border);padding:16px;border-radius:16px}.form-card-flat{background:transparent;border:0;padding:0}.form-card label{display:grid;gap:7px;font-size:13px;color:var(--muted)}input,select,textarea{width:100%;border-radius:11px;border:1px solid var(--border);background:color-mix(in srgb,var(--surface) 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b{overflow-wrap:anywhere;text-align:right}.ticket-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.messages{display:flex;flex-direction:column;gap:10px;margin:16px 0;min-height:180px}.message{max-width:88%;padding:11px 13px;border-radius:14px;background:var(--surface);border:1px solid var(--border)}.message.user{align-self:flex-end;background:color-mix(in srgb,var(--accent) 28%,var(--surface))}.message.system{align-self:center;max-width:100%;background:transparent;border:0;color:var(--muted);font-size:12px;text-align:center}.message-author{font-size:11px;font-weight:800;color:var(--muted);margin-bottom:4px}.message-text{white-space:pre-wrap;overflow-wrap:anywhere}.message-time{font-size:10px;color:var(--muted);margin-top:5px;text-align:right}.message-attachments{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:8px}.message-attachments a{display:block}.message-attachments img{width:100%;max-height:220px;object-fit:cover;border-radius:10px;border:1px solid var(--border)}.composer{position:sticky;bottom:0;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:8px;padding:10px 0;background:var(--bg);align-items:end}.composer textarea{min-height:48px}.attach-button{display:grid;place-items:center;width:48px;height:48px;border:1px solid var(--border);border-radius:11px;background:var(--surface);font-size:21px;cursor:pointer}.attach-button input{display:none}.selected-images{grid-column:1/-1;color:var(--muted);font-size:12px;padding:0 4px}.danger{background:var(--danger);color:#fff}.ghost{width:100%;margin-top:8px;background:transparent;border:1px solid rgba(239,68,68,.5);color:#f87171}.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom));transform:translateX(-50%);background:#111827;color:#fff;padding:11px 15px;border-radius:11px;box-shadow:0 14px 40px rgba(0,0,0,.35);z-index:30;max-width:90%;text-align:center}@media(max-width:520px){.profileBtn{}#profileBtn{font-size:0;padding:8px}#profileBtn::after{content:"👤";font-size:16px}.project-select{max-width:130px}.header-action{padding:7px 8px}.header-ticket-number{font-size:11px}}
:root{--brand:#2AABEE;--bg:#0F172A;--card:#172033;--text:#F8FAFC}
body{background:var(--bg);color:var(--text)}
.primary{background:var(--brand)!important}.profile-card,.form-card,.ticket-item,.message{background:var(--card)!important}