:root{--tg-bg: var(--tg-theme-bg-color, #1a1a2e);--tg-text: var(--tg-theme-text-color, #eaeaea);--tg-hint: var(--tg-theme-hint-color, #8a8a9a);--tg-link: var(--tg-theme-link-color, #6c63ff);--tg-btn: var(--tg-theme-button-color, #6c63ff);--tg-btn-text: var(--tg-theme-button-text-color, #ffffff);--tg-secondary-bg: var(--tg-theme-secondary-bg-color, #16213e);--primary: #6c63ff;--primary-hover: #5a52e0;--primary-glow: rgba(108, 99, 255, .3);--accent: #00d2ff;--accent-glow: rgba(0, 210, 255, .2);--success: #00c853;--warning: #ff9100;--danger: #ff1744;--surface: rgba(255, 255, 255, .05);--surface-hover: rgba(255, 255, 255, .08);--border: rgba(255, 255, 255, .08);--border-active: rgba(108, 99, 255, .4);--shadow: rgba(0, 0, 0, .3);--font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--radius: 14px;--radius-sm: 10px;--radius-lg: 20px;--transition: .2s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}html,body{font-family:var(--font);background:var(--tg-bg);color:var(--tg-text);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}#root{min-height:100vh;display:flex;flex-direction:column}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}@keyframes fadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes scaleIn{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}.fade-in{animation:fadeIn .35s var(--transition) forwards}.slide-up{animation:slideUp .4s var(--transition) forwards}.scale-in{animation:scaleIn .3s var(--transition) forwards}.app-container{padding:16px;max-width:480px;margin:0 auto;width:100%}.app-header{display:flex;align-items:center;gap:12px;padding:12px 0 20px;animation:fadeIn .3s ease}.app-header__logo{width:42px;height:42px;background:linear-gradient(135deg,var(--primary),var(--accent));border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;box-shadow:0 4px 16px var(--primary-glow)}.app-header__title{font-size:22px;font-weight:700;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.app-header__subtitle{font-size:12px;color:var(--tg-hint);font-weight:500}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;backdrop-filter:blur(12px);transition:all var(--transition)}.card:hover{border-color:var(--border-active);background:var(--surface-hover)}.card--glass{background:#ffffff0a;backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.06)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border:none;border-radius:var(--radius-sm);font-family:var(--font);font-size:15px;font-weight:600;cursor:pointer;transition:all var(--transition);position:relative;overflow:hidden}.btn:active{transform:scale(.97)}.btn--primary{background:linear-gradient(135deg,var(--primary),#8b7cff);color:#fff;box-shadow:0 4px 16px var(--primary-glow)}.btn--primary:hover{box-shadow:0 6px 24px var(--primary-glow);transform:translateY(-1px)}.btn--secondary{background:var(--surface);color:var(--tg-text);border:1px solid var(--border)}.btn--secondary:hover{background:var(--surface-hover);border-color:var(--border-active)}.btn--danger{background:linear-gradient(135deg,var(--danger),#ff5252);color:#fff}.btn--full{width:100%}.btn--sm{padding:8px 16px;font-size:13px}.input-group{margin-bottom:16px}.input-group__label{display:block;font-size:13px;font-weight:600;color:var(--tg-hint);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.input{width:100%;padding:12px 16px;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius-sm);color:var(--tg-text);font-family:var(--font);font-size:15px;transition:all var(--transition);outline:none}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.input::placeholder{color:var(--tg-hint);opacity:.6}.textarea{resize:vertical;min-height:100px;line-height:1.5}.select{width:100%;padding:12px 16px;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius-sm);color:var(--tg-text);font-family:var(--font);font-size:15px;cursor:pointer;transition:all var(--transition);outline:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238a8a9a'%3E%3Cpath d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}.select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.upload-zone{border:2px dashed var(--border);border-radius:var(--radius);padding:32px;text-align:center;cursor:pointer;transition:all var(--transition);position:relative;overflow:hidden}.upload-zone:hover{border-color:var(--primary);background:#6c63ff0d}.upload-zone__icon{font-size:40px;margin-bottom:8px}.upload-zone__text{font-size:14px;color:var(--tg-hint)}.upload-zone__preview{max-width:100%;max-height:200px;border-radius:var(--radius-sm);object-fit:cover}.upload-zone__video-note{width:200px;height:200px;border-radius:50%;object-fit:cover;margin:0 auto;display:block}.btn-editor{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px;margin-bottom:8px;animation:scaleIn .2s ease}.btn-editor__row{display:flex;gap:8px;align-items:center}.btn-editor__input{flex:1;padding:8px 12px;background:#0003;border:1px solid var(--border);border-radius:8px;color:var(--tg-text);font-family:var(--font);font-size:13px;outline:none;transition:border-color var(--transition)}.btn-editor__input:focus{border-color:var(--primary)}.btn-editor__color{display:flex;gap:4px;margin-top:8px;flex-wrap:wrap}.color-dot{width:24px;height:24px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:all var(--transition)}.color-dot:hover{transform:scale(1.15)}.color-dot--active{border-color:#fff;box-shadow:0 0 8px var(--primary-glow)}.color-dot--remove{background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:14px}.preview-container{background:linear-gradient(180deg,rgba(108,99,255,.08) 0%,transparent 100%);border-radius:var(--radius-lg);padding:20px;margin-top:16px}.preview__label{font-size:12px;font-weight:600;color:var(--tg-hint);text-transform:uppercase;letter-spacing:1px;margin-bottom:12px}.preview-msg{background:var(--tg-secondary-bg);border-radius:12px 12px 12px 4px;padding:0;overflow:hidden;box-shadow:0 2px 12px var(--shadow)}.preview-msg__media{width:100%;max-height:280px;object-fit:cover}.preview-msg__video-note{width:240px;height:240px;border-radius:50%;object-fit:cover;margin:16px auto;display:block;box-shadow:0 4px 20px #0006}.preview-msg__text{padding:12px 14px;font-size:15px;line-height:1.45;white-space:pre-wrap;word-break:break-word}.preview-msg__buttons{padding:0 8px 8px;display:flex;flex-direction:column;gap:4px}.preview-msg__btn-row{display:flex;gap:4px}.preview-msg__btn{flex:1;padding:8px;background:#6c63ff26;border:none;border-radius:8px;color:var(--tg-link);font-family:var(--font);font-size:14px;font-weight:500;cursor:pointer;text-align:center;transition:background var(--transition)}.preview-msg__btn:hover{background:#6c63ff40}.schedule-picker{display:flex;gap:8px;align-items:stretch}.schedule-picker .input{flex:1}.post-item{display:flex;align-items:center;gap:12px;padding:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:8px;transition:all var(--transition);cursor:pointer}.post-item:hover{background:var(--surface-hover);border-color:var(--border-active)}.post-item__icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}.post-item__icon--photo{background:#00d2ff26}.post-item__icon--video{background:#ff408126}.post-item__icon--video_note{background:#6c63ff26}.post-item__icon--text{background:#00c85326}.post-item__info{flex:1;min-width:0}.post-item__title{font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.post-item__meta{font-size:12px;color:var(--tg-hint);margin-top:2px}.status-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.3px}.status-badge--draft{background:#ffffff14;color:var(--tg-hint)}.status-badge--scheduled{background:#00d2ff26;color:var(--accent)}.status-badge--sent{background:#00c85326;color:var(--success)}.status-badge--failed{background:#ff174426;color:var(--danger)}.channel-list{display:flex;flex-direction:column;gap:8px}.channel-item{display:flex;align-items:center;gap:12px;padding:14px;background:var(--surface);border:2px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition)}.channel-item:hover{background:var(--surface-hover)}.channel-item--selected{border-color:var(--primary);background:#6c63ff14}.channel-item__avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;color:#fff;flex-shrink:0}.channel-item__name{font-weight:600;font-size:15px}.channel-item__username{font-size:12px;color:var(--tg-hint)}.nav-tabs{display:flex;gap:4px;padding:4px;background:var(--surface);border-radius:var(--radius-sm);margin-bottom:16px}.nav-tab{flex:1;padding:10px;border:none;border-radius:8px;font-family:var(--font);font-size:13px;font-weight:600;color:var(--tg-hint);background:transparent;cursor:pointer;transition:all var(--transition);text-align:center}.nav-tab:hover{color:var(--tg-text)}.nav-tab--active{background:var(--primary);color:#fff;box-shadow:0 2px 8px var(--primary-glow)}.empty-state{text-align:center;padding:48px 24px;animation:fadeIn .5s ease}.empty-state__icon{font-size:48px;margin-bottom:12px}.empty-state__title{font-size:18px;font-weight:700;margin-bottom:6px}.empty-state__desc{font-size:14px;color:var(--tg-hint);line-height:1.5}.skeleton{background:linear-gradient(90deg,var(--surface) 25%,var(--surface-hover) 50%,var(--surface) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}.section-title{font-size:13px;font-weight:700;color:var(--tg-hint);text-transform:uppercase;letter-spacing:.8px;margin-bottom:12px;margin-top:20px}.section-title:first-child{margin-top:0}