.progress-bar{display:grid;gap:6px}.progress-bar__track{width:100%;height:6px;background:var(--app-border);border-radius:999px;overflow:hidden}.progress-bar__fill{height:100%;background:var(--app-accent);width:0%;transition:width .2s ease}.progress-bar__label{font-size:12px;color:var(--app-muted)}.preloader{min-height:calc(var(--tg-viewport-stable-height, 100vh) - var(--tg-safe-area-top) - var(--tg-safe-area-bottom));display:grid;place-items:center;padding:calc(24px + var(--tg-content-safe-area-top)) calc(20px + var(--tg-content-safe-area-right)) calc(24px + var(--tg-content-safe-area-bottom)) calc(20px + var(--tg-content-safe-area-left))}.preloader-card{width:min(440px,100%);background:var(--app-surface);border:1px solid var(--app-border);border-radius:20px;padding:24px;box-shadow:var(--app-shadow);text-align:center}.preloader-title{margin:0 0 8px;font-size:20px;font-weight:600}.preloader-subtitle{margin:0 0 18px;color:var(--app-muted);font-size:14px}.card{background:var(--app-surface);border:1px solid var(--app-border);border-radius:16px;padding:16px;box-shadow:var(--app-shadow);min-width:0}.btn{border:none;border-radius:12px;padding:12px 16px;font-weight:600;cursor:pointer;transition:transform .15s ease,opacity .15s ease}.btn.primary{background:var(--app-accent);color:var(--app-accent-contrast)}.btn.ghost{background:transparent;border:1px solid var(--app-border);color:var(--app-text)}.btn:active{transform:scale(.98);opacity:.85}body.modal-open{overflow:hidden;touch-action:none}.bottom-sheet{position:fixed;top:0;right:0;bottom:0;left:0;background:#0c0f1773;display:flex;align-items:flex-end;justify-content:center;padding:0;z-index:3000}.bottom-sheet__sheet{width:100%;background:var(--app-surface);color:var(--app-text);border-radius:18px 18px 0 0;box-shadow:0 -12px 30px #0f172a2e;display:flex;flex-direction:column;overflow:hidden;animation:bottomSheetSlideUp .25s ease}.bottom-sheet__handle{width:46px;height:4px;border-radius:999px;background:#7f7f7f73;margin:10px auto 8px;cursor:grab;touch-action:none}.bottom-sheet__handle:active{cursor:grabbing}.bottom-sheet__header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 16px 12px}.bottom-sheet__title{font-size:16px;font-weight:600}.bottom-sheet__close{border:none;background:transparent;color:var(--app-accent);font-weight:600;cursor:pointer;padding:4px 6px}.bottom-sheet__content{padding:0 16px calc(16px + var(--tg-content-safe-area-bottom));overflow:auto}@keyframes bottomSheetSlideUp{0%{transform:translateY(100%);opacity:.4}to{transform:translateY(0);opacity:1}}.toast-stack{position:fixed;top:calc(12px + var(--tg-safe-area-top));right:calc(12px + var(--tg-safe-area-right));left:auto;bottom:auto;display:grid;gap:10px;pointer-events:none;z-index:40;max-width:min(340px,92vw);justify-items:end}@media (max-width: 640px){.toast-stack{top:calc(56px + var(--tg-safe-area-top))}}.toast{pointer-events:auto;background:var(--app-surface);border:1px solid var(--app-border);border-radius:14px;padding:12px 14px;box-shadow:var(--app-shadow);animation:toast-in .28s ease,toast-out .35s ease var(--toast-duration, 2.6s) forwards}.toast.info{border-left:4px solid var(--app-accent)}.toast.success{border-left:4px solid #22c55e}.toast.error{border-left:4px solid #ef4444}.toast-title{font-weight:600;margin-bottom:4px}.toast-message{color:var(--app-muted);font-size:13px}@keyframes toast-in{0%{opacity:0;transform:translate(16px)}to{opacity:1;transform:translate(0)}}@keyframes toast-out{to{opacity:0;transform:translate(16px)}}.chat-page{width:100%;max-width:760px;margin:0 auto;height:100%;min-height:0;padding:calc(12px + var(--tg-content-safe-area-top)) calc(12px + var(--tg-content-safe-area-right)) calc(12px + var(--tg-content-safe-area-bottom)) calc(12px + var(--tg-content-safe-area-left));box-sizing:border-box;overflow:hidden}.chat-shell{display:flex;flex-direction:column;height:100%;border-radius:20px;border:1px solid var(--app-border);background:var(--app-surface);overflow:hidden}.chat-header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:10px 12px;border-bottom:1px solid var(--app-border)}.chat-header h2{margin:0;font-size:18px}.chat-header .muted{margin:2px 0 0;font-size:12px}.chat-header-actions{display:flex;flex-wrap:wrap;gap:8px}.chat-body{flex:1;min-height:0;display:flex}.chat-messages{flex:1;overflow-y:auto;display:grid;align-content:start;align-items:start;grid-auto-rows:max-content;gap:12px;padding:16px;background:linear-gradient(180deg,#6fbe4414,#6fbe4405)}.chat-history{border:1px dashed var(--app-border);border-radius:16px;padding:12px;display:grid;gap:10px;background:#00000005}.chat-history-header{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--app-muted)}.chat-history-refresh{border:none;background:transparent;color:var(--app-accent);cursor:pointer;font-size:12px}.chat-history-list{display:grid;gap:8px}.chat-history-item{border:1px solid var(--app-border);border-radius:12px;padding:8px 10px;background:var(--app-surface)}.chat-history-title{font-size:13px;margin-bottom:4px}.chat-history-meta{font-size:11px;color:var(--app-muted)}.chat-message{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.chat-message--own{align-items:flex-end}.chat-message-header{display:flex;justify-content:space-between;font-size:12px;color:var(--app-muted)}.chat-message--own .chat-message-header{justify-content:flex-end;gap:8px}.chat-bubble{max-width:78%;background:#6fbe441f;padding:10px 12px;border-radius:16px 16px 16px 6px;display:flex;flex-wrap:wrap;gap:4px;line-height:1.4;overflow-wrap:anywhere;word-break:break-word;box-shadow:0 6px 14px #0f172a14}.chat-message--own .chat-bubble{background:var(--app-accent);color:var(--app-accent-contrast);border-radius:16px 16px 6px}.chat-message--assistant .chat-bubble{background:#6f5eff24;border-radius:16px 16px 16px 6px}.chat-message--assistant .chat-author{color:#6f5effe6}.chat-message--typing .chat-bubble{font-style:italic;opacity:.9}.chat-message--own .chat-bubble a{color:var(--app-accent-contrast)}.chat-bubble a{color:var(--app-accent)}.chat-attachments{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}.chat-quick-prompts{display:flex;gap:8px;overflow-x:auto;padding:6px 2px}.chat-quick-prompt{border:1px solid var(--app-border);background:transparent;color:var(--app-text);border-radius:999px;padding:8px 12px;font-size:12px;white-space:nowrap;cursor:pointer}.chat-quick-prompt:active{transform:scale(.98);opacity:.85}.chat-attachments--row{flex-wrap:nowrap}.chat-message--own .chat-attachments{justify-content:flex-end}.chat-message--own .chat-attachments .chat-media,.chat-message--own .chat-attachments .chat-file{margin-left:auto}.chat-media{position:relative;width:140px;height:96px;flex:0 0 auto;border-radius:12px;border:1px solid var(--app-border);overflow:hidden;background:#0000000a;scroll-snap-align:start}.chat-media__item{width:100%;height:100%;object-fit:cover;display:block}.chat-media-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-width:320px}.chat-media-grid--single{grid-template-columns:minmax(0,1fr);max-width:280px}.chat-media-thumb{position:relative;border:none;padding:0;border-radius:12px;overflow:hidden;cursor:pointer;background:#0000000a;aspect-ratio:4 / 3}.chat-media-thumb .chat-media__item{width:100%;height:100%}.chat-media-count{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#0000008c;color:#fff;font-weight:600;font-size:18px}.chat-file{display:flex;justify-content:space-between;gap:8px;padding:10px 12px;border-radius:12px;border:1px dashed var(--app-border);text-decoration:none;color:var(--app-text);min-width:200px;max-width:72%;flex:0 0 auto;scroll-snap-align:start}.chat-message--own .chat-media{border-radius:16px 16px 6px}.chat-message--own .chat-file{border-radius:16px 16px 6px;border:none;background:var(--app-accent);color:var(--app-accent-contrast)}.chat-footer{display:grid;gap:10px;padding:10px 12px 12px;border-top:1px solid var(--app-border);background:var(--app-surface)}.chat-attachment-list{display:flex;gap:12px;overflow-x:auto;overflow-y:hidden;padding-bottom:4px;scroll-snap-type:x 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10px;border-radius:18px;border:1px solid var(--app-border);background:var(--app-surface);box-shadow:inset 0 1px 2px #0f172a0f;min-height:46px}.chat-textarea{flex:1;border:none;background:transparent;resize:none;padding:6px 0;min-height:34px;max-height:120px;font-family:inherit;color:var(--app-text);outline:none}.chat-upload{display:grid;gap:6px}.chat-file-button{position:relative;display:inline-flex;align-items:center;justify-content:center;width:46px;height:auto;min-height:46px;border-radius:16px;border:1px solid var(--app-border);background:#00000008;cursor:pointer;color:var(--app-muted);transition:background .2s ease,transform .2s ease}.chat-file-button svg{width:22px;height:22px;fill:currentColor}.chat-file-button input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer}.chat-file-button:hover{background:#00000014;transform:translateY(-1px)}.chat-send-button{border:none;width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--app-accent);color:var(--app-accent-contrast);cursor:pointer;box-shadow:0 6px 16px #6fbe4459;transition:transform .2s ease,box-shadow .2s ease}.chat-send-button svg{width:18px;height:18px;fill:currentColor;transform:translate(1px)}.chat-send-button:hover{transform:translateY(-1px);box-shadow:0 10px 22px #6fbe4466}.chat-gallery{position:fixed;top:0;right:0;bottom:0;left:0;z-index:120;display:grid;place-items:center}.chat-gallery__backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#000000e6;border:none}.chat-gallery__content{position:relative;width:100%;height:min(100%,var(--tg-viewport-stable-height, 100vh));display:grid;place-items:center;padding:calc(24px + var(--tg-safe-area-top) + var(--tg-content-safe-area-top)) calc(16px + var(--tg-safe-area-right) + var(--tg-content-safe-area-right)) calc(48px + var(--tg-safe-area-bottom) + var(--tg-content-safe-area-bottom)) calc(16px + var(--tg-safe-area-left) + var(--tg-content-safe-area-left));z-index:1;touch-action:pan-y}.chat-gallery__slides{position:relative;width:100%;height:100%}.chat-gallery__slide{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;transition:opacity .3s ease;display:grid;place-items:center}.chat-gallery__slide.active{opacity:1}.chat-gallery__slide img{max-width:100%;max-height:100%;object-fit:contain;border-radius:16px;background:#0003}.chat-gallery__indicators{position:absolute;top:calc(16px + var(--tg-safe-area-top) + var(--tg-content-safe-area-top));left:calc(16px + var(--tg-safe-area-left) + var(--tg-content-safe-area-left));right:calc(16px + var(--tg-safe-area-right) + var(--tg-content-safe-area-right));display:flex;gap:6px;z-index:2;pointer-events:none}.chat-gallery__indicator{flex:1;height:3px;background:#ffffff4d;border-radius:2px;transition:all .3s ease}.chat-gallery__indicator.active{background:#fffffff2;box-shadow:0 0 8px #ffffff80}.chat-gallery__close{position:absolute;top:calc(12px + var(--tg-safe-area-top));left:50%;transform:translate(-50%);padding:8px 16px;border-radius:999px;border:none;background:#ffffff2e;color:#fff;font-size:14px;font-weight:500;cursor:pointer;z-index:3}.chat-gallery__swipe{position:absolute;top:0;bottom:0;width:30%;border:none;background:transparent;cursor:pointer;z-index:2}.chat-gallery__swipe--left{left:0}.chat-gallery__swipe--right{right:0}.chat-notifications{display:grid;gap:8px}.chat-notification{padding:10px 12px;border-radius:12px;border:1px solid var(--app-border);background:#00000005;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}.chat-notification:focus{outline:2px solid var(--app-accent);outline-offset:2px}.chat-notification:hover{transform:translateY(-1px);box-shadow:0 8px 18px #0f172a1f}.settings-page{width:min(860px,100%);margin:0 auto;padding:calc(12px + var(--tg-content-safe-area-top)) calc(12px + var(--tg-content-safe-area-right)) calc(24px + var(--tg-content-safe-area-bottom)) calc(12px + var(--tg-content-safe-area-left));box-sizing:border-box}.settings-grid{display:grid;gap:16px}.settings-section-title{font-size:16px;font-weight:600;margin-bottom:8px}.settings-muted{color:var(--app-muted);font-size:13px;margin-bottom:12px}.settings-theme-options{display:flex;flex-wrap:wrap;gap:8px}.settings-theme-button{border:1px solid var(--app-border);background:transparent;color:var(--app-text);padding:8px 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#6fbe44;--app-accent-contrast: #ffffff;--app-border: rgba(11, 15, 26, .08);--app-shadow: 0 10px 30px rgba(15, 23, 42, .08)}[data-theme=dark]{--app-bg: #121416;--app-surface: #1a1d21;--app-text: #f3f4f6;--app-muted: #a3a9b4;--app-caret: #f3f4f6;--app-accent: #6fbe44;--app-accent-contrast: #101215;--app-border: rgba(255, 255, 255, .08);--app-shadow: 0 12px 30px rgba(0, 0, 0, .45)}[data-theme=light]{--app-bg: #f5f7fb;--app-surface: #ffffff;--app-text: #0b0f1a;--app-muted: #5b6474;--app-caret: #3a3f47;--app-accent: #6fbe44;--app-accent-contrast: #ffffff;--app-border: rgba(11, 15, 26, .08);--app-shadow: 0 10px 30px rgba(15, 23, 42, .08)}:root{--tg-safe-area-top: env(safe-area-inset-top);--tg-safe-area-right: env(safe-area-inset-right);--tg-safe-area-bottom: env(safe-area-inset-bottom);--tg-safe-area-left: env(safe-area-inset-left);--tg-content-safe-area-top: 0px;--tg-content-safe-area-right: 0px;--tg-content-safe-area-bottom: 0px;--tg-content-safe-area-left: 0px;--tg-viewport-stable-height: 100vh}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--app-bg);color:var(--app-text);height:var(--tg-viewport-stable-height, 100vh);min-height:0;overflow-x:hidden;overflow-y:auto;overscroll-behavior:none;overscroll-behavior-x:none;overscroll-behavior-y:none;padding:var(--tg-safe-area-top) var(--tg-safe-area-right) var(--tg-safe-area-bottom) var(--tg-safe-area-left);transition:background .2s ease,color .2s ease}input,textarea,[contenteditable=true]{caret-color:var(--app-caret)}@media (hover: none) and (pointer: coarse){body{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}input,textarea,[contenteditable=true]{-webkit-user-select:text;user-select:text;-webkit-touch-callout:default}}#root{height:100%;min-height:100%}.app{min-height:calc(100% - (4px + var(--tg-content-safe-area-top)) - (88px + var(--tg-content-safe-area-bottom)));padding:calc(4px + var(--tg-content-safe-area-top)) calc(16px + var(--tg-content-safe-area-right)) calc(88px + var(--tg-content-safe-area-bottom)) calc(16px + var(--tg-content-safe-area-left))}.app--preloader{padding:0}.app--chat{padding:0;height:100%;min-height:0;overflow:hidden}.page{display:grid;gap:16px}.section-title{font-size:18px;font-weight:600}.legal-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px;font-size:13px}.legal-links a{color:var(--app-accent);text-decoration:none}.legal-links a:hover{text-decoration:underline}