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88px}.bottom-nav{z-index:100;background:var(--bg-card);border-top:1px solid var(--border);padding:6px 8px;padding-bottom:env(safe-area-inset-bottom,6px);display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -2px 10px #0000000a}.bottom-nav-item{color:var(--text-muted);-webkit-tap-highlight-color:transparent;flex-direction:column;flex:1;align-items:center;gap:3px;padding:6px 4px;font-size:10px;font-weight:600;transition:all .15s;display:flex}.bottom-nav-item.active{color:var(--primary)}.bottom-nav-icon{border-radius:10px;justify-content:center;align-items:center;width:36px;height:32px;transition:all .15s;display:flex}.bottom-nav-item.active .bottom-nav-icon{background:var(--primary-subtle)}.bottom-nav-item svg{width:20px;height:20px}}.loading-spinner{border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:28px;height:28px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-container{color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:64px 24px;font-size:14px;display:flex}.progress-bar{background:var(--bg-elevated);border-radius:100px;width:100%;height:4px;overflow:hidden}.progress-bar-fill{background:linear-gradient(90deg, var(--primary), var(--accent));border-radius:100px;min-width:0;height:100%;transition:width .4s}.progress-bar-fill.green{background:var(--success)}
