:root{--background:#0a0a0a;--foreground:#ededed;--card-bg:#1a1a1a;--border:#333;--accent:#3b82f6;--accent-hover:#2563eb;--success:#22c55e;--warning:#f59e0b;--error:#ef4444}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif}body{color:var(--foreground);background:var(--background)}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:1rem}.login-card{background:var(--card-bg);padding:2rem;border-radius:12px;border:1px solid var(--border);width:100%;max-width:400px}.login-title{font-size:1.5rem;font-weight:600;margin-bottom:1.5rem;text-align:center}.form-group{margin-bottom:1rem}.form-label{display:block;margin-bottom:.5rem;font-size:.875rem;color:#888}.form-input{width:100%;padding:.75rem 1rem;background:var(--background);border:1px solid var(--border);border-radius:8px;color:var(--foreground);font-size:1rem}.form-input:focus{outline:none;border-color:var(--accent)}.submit-btn{width:100%;padding:.75rem 1rem;background:var(--accent);border:none;border-radius:8px;color:#fff;font-size:1rem;font-weight:500;cursor:pointer;transition:background .2s}.submit-btn:hover{background:var(--accent-hover)}.submit-btn:disabled{opacity:.7;cursor:not-allowed}.error-message{color:var(--error);font-size:.875rem;margin-top:1rem;text-align:center}.dashboard-container{min-height:100vh;padding:1.5rem}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.dashboard-title{font-size:1.75rem;font-weight:600}.header-controls{display:flex;gap:1rem;align-items:center}.toggle-btn{background:var(--card-bg);color:var(--foreground)}.logout-btn,.toggle-btn{padding:.5rem 1rem;border:1px solid var(--border);border-radius:6px;cursor:pointer;font-size:.875rem}.logout-btn{background:transparent;color:#888}.logout-btn:hover{border-color:var(--error);color:var(--error)}.refresh-btn{padding:.5rem .75rem;background:var(--card-bg);border:1px solid var(--border);border-radius:6px;color:var(--foreground);cursor:pointer;font-size:1rem;transition:transform .2s}.refresh-btn:hover{background:var(--accent);border-color:var(--accent)}.refresh-btn:disabled{opacity:.5;cursor:not-allowed}.refresh-btn:not(:disabled):active{transform:rotate(180deg)}.toggle-btn.active{background:var(--accent);border-color:var(--accent);animation:none}.live-btn.active{background:#22c55e;border-color:#22c55e;animation:pulse 2s infinite}.live-btn:disabled{opacity:.4;cursor:not-allowed}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:1rem;gap:1rem;margin-bottom:2rem}.stat-card{background:var(--card-bg);padding:1.5rem;border-radius:12px;border:1px solid var(--border)}.stat-label{font-size:.875rem;color:#888;margin-bottom:.5rem}.stat-value{font-size:2rem;font-weight:600}.section{background:var(--card-bg);border-radius:12px;border:1px solid var(--border);margin-bottom:2rem;overflow:hidden}.section-header{padding:1rem 1.5rem;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.section-title{font-size:1.125rem;font-weight:600}.section-content{padding:1rem 1.5rem}.data-table{width:100%;border-collapse:collapse}.data-table td,.data-table th{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--border)}.data-table th{font-size:.75rem;text-transform:uppercase;color:#888;font-weight:500}.data-table tbody tr:hover{background:hsla(0,0%,100%,.02)}.data-table tbody tr:last-child td{border-bottom:none}.event-pill{display:inline-block;padding:.25rem .75rem;border-radius:99px;font-size:.75rem;font-weight:500;background:rgba(59,130,246,.2);color:var(--accent)}.feedback-positive{background:rgba(34,197,94,.2);color:var(--success)}.feedback-negative{background:rgba(239,68,68,.2);color:var(--error)}.loading{display:flex;justify-content:center;align-items:center;min-height:200px;color:#888}.tabs{display:flex;gap:.5rem;margin-bottom:1rem}.tab{padding:.5rem 1rem;background:transparent;border:1px solid var(--border);border-radius:6px;color:#888;cursor:pointer;font-size:.875rem}.tab.active{background:var(--accent);border-color:var(--accent);color:#fff}.chart-container{height:300px;display:flex;align-items:flex-end;gap:4px;padding:1rem 0}.chart-bar{flex:1 1;background:var(--accent);border-radius:4px 4px 0 0;min-height:4px;position:relative}.chart-bar:hover{background:var(--accent-hover)}.chart-bar-label{position:absolute;bottom:-20px;left:50%;transform:translateX(-50%);font-size:.625rem;color:#666;white-space:nowrap}.last-update{font-size:.75rem;color:#888;display:flex;align-items:center;gap:.25rem}.last-update:has(+.logout-btn){margin-right:.5rem}.error-banner{background:rgba(239,68,68,.15);border:1px solid var(--error);color:var(--error);padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem;font-size:.875rem;text-align:center}