:root{--bg: #ffffff;--bg-secondary: #f8f9fa;--text: #111827;--text-secondary: #6b7280;--border: #e5e7eb;--green: #16c784;--green-bg: #ecfdf5;--red: #ea3943;--red-bg: #fef2f2;--accent: #6366f1;--radius: 10px;--shadow: 0 1px 3px rgba(0, 0, 0, .04)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-secondary);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{max-width:1280px;margin:0 auto;padding:32px 24px;min-height:100vh}.header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:28px}.header-title{display:flex;align-items:center;gap:10px}.header h1{font-size:26px;font-weight:700;letter-spacing:-.5px;color:var(--text)}.values-toggle{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text-secondary);cursor:pointer;box-shadow:var(--shadow);transition:color .12s,background .12s,border-color .12s}.values-toggle:hover{color:var(--text);background:var(--bg-secondary);border-color:#d1d5db}.values-toggle[aria-pressed=true]{color:var(--accent);border-color:var(--accent);background:#eef2ff}.currency-toggle{display:inline-flex;border:1px solid var(--border);border-radius:8px;overflow:hidden;background:var(--bg);box-shadow:var(--shadow)}.currency-toggle button{font-family:inherit;font-size:12px;font-weight:600;letter-spacing:.4px;padding:8px 14px;border:none;background:transparent;color:var(--text-secondary);cursor:pointer;transition:background .12s,color .12s}.currency-toggle button:hover{color:var(--text);background:var(--bg-secondary)}.currency-toggle button.active{background:var(--accent);color:#fff}.currency-toggle button.active:hover{color:#fff;background:var(--accent);filter:brightness(1.05)}.filter-bar{margin-bottom:18px}.filter-controls{display:inline-flex;align-items:center;flex-wrap:wrap;gap:8px}.filter-controls .filter-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);margin-right:2px}.filter-check{display:inline-flex;align-items:center;gap:7px;cursor:pointer;-webkit-user-select:none;user-select:none}.filter-check input{position:absolute;opacity:0;width:0;height:0}.filter-check-box{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;border:1px solid var(--border);border-radius:4px;background:var(--bg);transition:background .12s,border-color .12s}.filter-check:hover .filter-check-box{border-color:#9ca3af}.filter-check input:checked+.filter-check-box{background:#000;border-color:#000}.filter-check input:checked+.filter-check-box:after{content:"";width:4px;height:8px;border:solid #fff;border-width:0 2px 2px 0;transform:translateY(-1px) rotate(45deg)}.filter-check input:focus-visible+.filter-check-box{outline:2px solid var(--accent);outline-offset:1px}.filter-check-text{font-size:12px;font-weight:600;letter-spacing:.2px;color:var(--text-secondary)}.filter-count{font-size:12px;font-weight:500;color:var(--text-secondary)}.export-bar{display:flex;justify-content:flex-end;margin-top:18px}.export-btn{font-family:inherit;font-size:12px;font-weight:600;letter-spacing:.4px;padding:9px 16px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text-secondary);cursor:pointer;box-shadow:var(--shadow);transition:background .12s,color .12s,border-color .12s}.export-btn:hover{color:#fff;background:var(--accent);border-color:var(--accent)}.summary-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:28px}.summary-card{padding:20px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.summary-card .label{font-size:12px;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.3px;margin-bottom:6px}.summary-card .value{font-size:20px;font-weight:700;letter-spacing:-.3px}.summary-card .value .unit{font-size:14px;font-weight:500;color:var(--text-secondary)}.summary-card .sub{font-size:13px;font-weight:500;margin-top:2px}.summary-card .sub.legend{margin-top:8px;font-size:12px;font-weight:500;color:var(--text-secondary);letter-spacing:0}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}.coin-table{width:100%;border-collapse:collapse;font-size:14px;background:var(--bg);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border)}.coin-table th{text-align:left;padding:14px 16px;font-size:11px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;border-bottom:2px solid var(--border);background:var(--bg);white-space:nowrap;position:sticky;top:0}.coin-table th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}.coin-table th.sortable:hover{color:var(--text)}.coin-table td{padding:14px 16px;border-bottom:1px solid var(--border);vertical-align:middle}.coin-table tbody tr:last-child td{border-bottom:none}.coin-table tbody tr:hover{background:var(--bg-secondary)}.coin-table:not(.tx-table) tbody tr{cursor:pointer;transition:background .1s}.coin-table.tx-table tbody tr{cursor:default}.coin-table th.right,.coin-table td.right{text-align:right}.coin-table td.rank{color:var(--text-secondary);font-weight:500;font-size:13px;width:40px}.coin-name{display:flex;flex-direction:column;gap:1px}.coin-name .name{font-weight:600;font-size:14px}.coin-name .ticker{font-size:12px;color:var(--text-secondary);font-weight:400}.holdings-cell{display:flex;flex-direction:column;align-items:flex-end;gap:1px}.holdings-cell .usd{font-weight:600}.holdings-cell .qty{font-size:12px;color:var(--text-secondary)}.pnl-cell{display:flex;flex-direction:column;align-items:flex-end;gap:1px}.pnl-cell .amount{font-weight:600}.pnl-cell .percent{font-size:12px}.green{color:var(--green)}.red{color:var(--red)}.tx-type{font-weight:600;font-size:13px;padding:2px 8px;border-radius:4px;display:inline-block}.tx-type.buy{color:var(--green);background:var(--green-bg)}.tx-type.sell{color:var(--red);background:var(--red-bg)}.tx-type.transfer{color:var(--accent);background:#eef2ff}.breadcrumb{font-size:14px;color:var(--text-secondary);margin-bottom:20px;display:flex;align-items:center;gap:8px}.breadcrumb a{color:var(--accent);text-decoration:none;font-weight:500}.breadcrumb a:hover{text-decoration:underline}.breadcrumb .sep{color:var(--border)}.coin-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:28px}.coin-header-left{display:flex;align-items:center;gap:10px}.coin-header-left h2{font-size:28px;font-weight:700;letter-spacing:-.5px}.ticker-badge{font-size:13px;font-weight:600;color:var(--text-secondary);background:var(--bg-secondary);border:1px solid var(--border);padding:2px 8px;border-radius:4px}.coin-header-right{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.current-price{font-size:28px;font-weight:700;letter-spacing:-.5px}.change-badge{font-size:14px;font-weight:600;padding:4px 10px;border-radius:6px}.change-badge.green{background:var(--green-bg)}.change-badge.red{background:var(--red-bg)}.section-title{font-size:18px;font-weight:700;margin-bottom:14px;margin-top:8px}.nowrap{white-space:nowrap}.notes-cell{font-size:12px;color:var(--text-secondary);max-width:200px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.loading{text-align:center;padding:80px 24px;color:var(--text-secondary);font-size:15px}@media (max-width: 768px){.app{padding:20px 16px}.summary-cards{grid-template-columns:repeat(2,1fr)}.header h1{font-size:22px}.coin-table th,.coin-table td{padding:10px;font-size:13px}.coin-header-left h2,.current-price{font-size:22px}}@media (max-width: 480px){.summary-cards{grid-template-columns:1fr}.coin-header{flex-direction:column;align-items:flex-start}}.login-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px}.login-card{display:flex;flex-direction:column;width:100%;max-width:360px;padding:32px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.login-title{font-size:24px;font-weight:700;letter-spacing:-.5px;color:var(--text)}.login-subtitle{margin-top:6px;margin-bottom:20px;font-size:14px;color:var(--text-secondary)}.login-input{font-family:inherit;font-size:15px;padding:11px 14px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text);outline:none;transition:border-color .12s}.login-input:focus{border-color:var(--accent)}.login-error{margin-top:10px;font-size:13px;font-weight:500;color:var(--red)}.login-btn{margin-top:18px;font-family:inherit;font-size:14px;font-weight:600;letter-spacing:.3px;padding:11px 16px;border:none;border-radius:8px;background:var(--accent);color:#fff;cursor:pointer;transition:filter .12s,opacity .12s}.login-btn:hover:not(:disabled){filter:brightness(1.05)}.login-btn:disabled{opacity:.6;cursor:default}