:root{--bg:#18222d;--bg-card:#232e3c;--bg-elevated:#2b3a4a;--bg-tab:#1c2733;--border:#293a4c;--text:#ffffff;--text-secondary:#708499;--accent:#a2e5f4;--accent-dark:#0891b2;--accent-glow:rgba(162,229,244,0.2);--success:#34c759;--warning:#f59e0b;--danger:#ef4444;--radius:12px;--radius-sm:10px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:var(--accent);text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;outline:none}input,select,textarea{font-family:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:var(--radius-sm);padding:10px 14px;font-size:14px;width:100%}input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:none}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.app-container{max-width:100%;min-height:100vh;display:flex;flex-direction:column;padding-bottom:72px}.page{flex:1 1;padding:16px;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.card{padding:16px}.card,.grouped-list{background:var(--bg-card);border-radius:var(--radius)}.grouped-list{overflow:hidden}.grouped-list-item{display:flex;align-items:center;gap:14px;padding:13px 16px;background:none;border:none;width:100%;text-align:left;color:var(--text);cursor:pointer;transition:background .1s}.grouped-list-item:active{background:rgba(255,255,255,.03)}.grouped-list-divider{height:.5px;background:var(--border);margin-left:60px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;transition:all .15s ease}.btn-primary{background:var(--accent);color:#18222d}.btn-primary:hover{filter:brightness(1.05)}.btn-primary:active{transform:scale(.97)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-green{background:var(--success);color:white}.btn-secondary{background:var(--bg-elevated);color:var(--text)}.btn-small{padding:7px 14px;font-size:13px;border-radius:var(--radius-sm)}.btn-full{width:100%}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:16px;font-size:12px;font-weight:600}.badge-success{background:rgba(52,199,89,.12);color:var(--success)}.badge-warning{background:rgba(245,158,11,.12);color:var(--warning)}.nav-bar{position:fixed;bottom:0;left:0;right:0;justify-content:space-around;background:var(--bg-tab);border-top:1px solid var(--border);padding:8px 0 max(8px,env(safe-area-inset-bottom));z-index:100}.nav-bar,.nav-item{display:flex;align-items:center}.nav-item{flex-direction:column;gap:3px;padding:4px 12px;color:var(--text-secondary);font-size:10px;font-weight:500;background:none;transition:color .15s}.nav-item.active{color:var(--accent)}.nav-item svg{width:22px;height:22px}.loading-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;flex-direction:column;gap:16px}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.section-title{font-size:13px;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;padding:0 4px 8px}.icon-box{width:30px;height:30px;border-radius:8px;background:rgba(162,229,244,.12);display:flex;align-items:center;justify-content:center;flex-shrink:0}.progress-bar{height:8px;border-radius:4px;background:var(--bg-elevated);overflow:hidden}.progress-fill{height:100%;border-radius:4px;background:linear-gradient(90deg,var(--accent),#6bc5d6);transition:width .3s ease}.top-bar{position:fixed;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:max(10px,env(safe-area-inset-top)) 16px 10px;background:var(--bg);border-bottom:1px solid var(--border);z-index:100}.top-bar-avatar,div.top-bar-avatar,img.top-bar-avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-dark));display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:#18222d;flex-shrink:0}.top-bar-profile-btn{width:36px;height:36px;border-radius:50%;background:var(--bg-card);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:color .15s,background .15s}.top-bar-profile-btn:active{background:var(--bg-elevated);color:var(--accent)}.login-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:24px;padding:32px;text-align:center}