:root{--bg-dark: #0f172a;--bg-card: rgba(30, 41, 59, .7);--text-main: #f8fafc;--text-muted: #94a3b8;--accent: #3b82f6;--accent-hover: #2563eb;--success: #10b981;--danger: #ef4444;--border: rgba(255, 255, 255, .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-dark);background-image:radial-gradient(at 0% 0%,rgba(59,130,246,.15) 0px,transparent 50%),radial-gradient(at 100% 100%,rgba(16,185,129,.1) 0px,transparent 50%);color:var(--text-main);min-height:100vh;-webkit-font-smoothing:antialiased}.glass{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:16px}input,select{background:#0f172a99;border:1px solid var(--border);color:#fff;padding:10px 14px;border-radius:8px;outline:none;font-family:inherit;transition:all .2s}input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 2px #3b82f633}button{background:var(--accent);color:#fff;border:none;padding:10px 16px;border-radius:8px;cursor:pointer;font-weight:600;transition:all .2s}button:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn-danger{background:#ef44441a;color:var(--danger);border:1px solid rgba(239,68,68,.2)}.btn-danger:hover{background:var(--danger);color:#fff}.app-container{max-width:1200px;margin:0 auto;padding:40px 20px}.header{margin-bottom:40px;text-align:center}.header h1{font-size:2.5rem;background:linear-gradient(to right,#60a5fa,#34d399);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:8px}.dashboard-grid{display:grid;grid-template-columns:1fr 2fr;gap:24px}.prices-widget{padding:24px}.price-card{padding:16px;margin-bottom:16px;border-radius:12px;background:#ffffff08;border:1px solid var(--border);transition:transform .2s}.price-card:hover{transform:scale(1.02)}.price-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.symbol{font-weight:700;font-size:1.1rem}.current-price{font-size:1.5rem;font-family:monospace;font-weight:700}.price-details{display:flex;justify-content:space-between;font-size:.85rem;color:var(--text-muted)}.alerts-panel{display:flex;flex-direction:column;gap:24px}.create-alert-form{padding:24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;align-items:end}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:.85rem;color:var(--text-muted);font-weight:500}.alerts-list{padding:24px}.table-header{display:grid;grid-template-columns:2fr 1fr 2fr 1fr 1fr;padding:12px 16px;color:var(--text-muted);font-size:.85rem;border-bottom:1px solid var(--border);margin-bottom:12px}.alert-item{display:grid;grid-template-columns:2fr 1fr 2fr 1fr 1fr;padding:16px;align-items:center;border-radius:8px;background:#ffffff05;margin-bottom:8px;border:1px solid transparent;transition:all .2s}.alert-item:hover{border-color:var(--border);background:#ffffff0d}.status-badge{padding:4px 8px;border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase;display:inline-block}.status-active{background:#3b82f633;color:#60a5fa}.status-triggered{background:#10b98133;color:#34d399}@media(max-width:768px){.dashboard-grid{grid-template-columns:1fr}}