:root{--bg: #f4f5fa;--bg-elevated: #ffffff;--surface: #ffffff;--surface-2: #f1f2f9;--surface-3: #e8eaf4;--line: #e4e6f0;--line-soft: #eef0f7;--text: #15182b;--text-2: #5a6079;--text-3: #8b91a8;--brand: #5b4be8;--brand-dark: #4a3bd0;--brand-soft: #ece9ff;--brand-text: #ffffff;--ok: #16a34a;--ok-soft: #dcfce7;--warn: #d97706;--warn-soft: #fef3c7;--danger: #dc2626;--danger-soft: #fee2e2;--r-xs: 8px;--r-sm: 12px;--r: 16px;--r-lg: 22px;--r-pill: 999px;--shadow-sm: 0 1px 2px rgba(21, 24, 43, .06);--shadow: 0 6px 18px rgba(21, 24, 43, .07);--shadow-lg: 0 18px 44px rgba(21, 24, 43, .14);--nav-h: 64px;--header-h: 60px;--max-w: 720px;--font: "Vazirmatn", -apple-system, BlinkMacSystemFont, "Segoe UI", Tahoma, sans-serif;--safe-bottom: env(safe-area-inset-bottom, 0px)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #0e1020;--bg-elevated: #171a2e;--surface: #171a2e;--surface-2: #1e2238;--surface-3: #262b45;--line: #272c46;--line-soft: #1f2339;--text: #eceefb;--text-2: #a6adc8;--text-3: #767d99;--brand: #7b6cff;--brand-dark: #6a5bf0;--brand-soft: #241f4d;--ok-soft: #133021;--warn-soft: #3a2a0c;--danger-soft: #3a1417;--shadow-sm: 0 1px 2px rgba(0,0,0,.4);--shadow: 0 6px 18px rgba(0,0,0,.45);--shadow-lg: 0 18px 44px rgba(0,0,0,.55)}}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:var(--r-xs)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.app{display:flex;flex-direction:column;min-height:100%;max-width:var(--max-w);margin-inline:auto;background:var(--bg);position:relative}.app__body{flex:1;padding:16px 16px calc(var(--nav-h) + 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.audio-msg{background:var(--brand);border-color:transparent;color:var(--brand-text)}.audio-msg__play{width:38px;height:38px;border-radius:var(--r-pill);border:0;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;cursor:pointer;flex:none}.msg--user .audio-msg__play{background:#fff3;color:var(--brand-text)}.audio-msg__track{flex:1;height:4px;border-radius:var(--r-pill);background:var(--surface-3);overflow:hidden}.msg--user .audio-msg__track{background:#ffffff40}.audio-msg__fill{height:100%;background:var(--brand)}.msg--user .audio-msg__fill{background:#fff}.composer{position:sticky;bottom:0;display:flex;align-items:flex-end;gap:8px;padding:10px 12px calc(10px + var(--safe-bottom));background:color-mix(in srgb,var(--bg-elevated) 92%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--line-soft)}.composer__input{flex:1;min-height:44px;max-height:132px;padding:11px 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#00000059}.scanner__hint{position:absolute;inset-inline:0;bottom:14px;text-align:center;color:#fff;font-size:13px}.qr-frame{display:grid;place-items:center;padding:18px;background:#fff;border-radius:var(--r)}.qr-frame canvas,.qr-frame img{width:100%;max-width:240px;height:auto;image-rendering:pixelated}.profile-head{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;padding:8px 0 4px}.meter{height:7px;border-radius:var(--r-pill);background:var(--surface-3);overflow:hidden}.meter__fill{height:100%;background:var(--brand);border-radius:var(--r-pill);transition:width .3s ease}.list-link{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);cursor:pointer;width:100%;text-align:start}.list-link+.list-link{margin-top:8px}.auth{min-height:100%;display:flex;flex-direction:column;justify-content:center;gap:20px;padding:32px 22px;max-width:440px;margin-inline:auto}.auth__mark{width:62px;height:62px;border-radius:var(--r);background:var(--brand);color:#fff;display:grid;place-items:center}.auth__title{font-size:23px;font-weight:800;letter-spacing:-.02em}@media(min-width:900px){:root{--max-w: 860px}.app{box-shadow:var(--shadow);min-height:100vh}.nav{position:sticky;bottom:0}}