:root{--bg: #0d0f1a;--surface: #161927;--surface2: #1e2235;--border: #2a2f45;--gold: #f0b429;--gold-dim: #b8892a;--text: #e2e8f0;--text-muted: #8892a4;--green: #22c55e;--red: #ef4444;--blue: #3b82f6;--radius: 8px;--shadow: 0 4px 24px rgba(0,0,0,.4)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;min-height:100vh}.app{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;padding:24px;max-width:1400px;margin:0 auto;width:100%}.loading{display:flex;align-items:center;justify-content:center;height:100vh;color:var(--gold);font-size:18px}.nav{background:var(--surface);border-bottom:1px solid var(--border);padding:0 24px;height:56px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100}.nav-brand{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:700;color:var(--gold);letter-spacing:.5px;cursor:pointer}.nav-brand span{color:var(--text-muted);font-weight:400;font-size:13px}.nav-right{display:flex;align-items:center;gap:16px}.nav-user{color:var(--text-muted);font-size:13px}button{cursor:pointer;font-family:inherit;font-size:14px;border:none;border-radius:var(--radius);transition:opacity .15s,background .15s}button:disabled{opacity:.5;cursor:not-allowed}.btn{padding:8px 16px;font-weight:500}.btn-gold{background:var(--gold);color:#000}.btn-gold:hover:not(:disabled){background:#f5c84a}.btn-ghost{background:transparent;color:var(--text-muted);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--surface2);color:var(--text)}.btn-danger{background:transparent;color:var(--red);border:1px solid var(--red)22}.btn-danger:hover:not(:disabled){background:#ef444415}.btn-sm{padding:5px 10px;font-size:12px}.btn-icon{background:transparent;color:var(--text-muted);padding:4px 8px;font-size:16px}.btn-icon:hover{color:var(--text)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-title{font-size:15px;font-weight:600;color:var(--text)}.card-subtitle{font-size:12px;color:var(--text-muted);margin-top:2px}.dashboard-header{margin-bottom:24px}.dashboard-title{font-size:22px;font-weight:700;color:var(--gold);margin-bottom:4px}.dashboard-subtitle{color:var(--text-muted)}.total-value{font-size:36px;font-weight:700;color:var(--text);margin:8px 0}.total-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px}.accounts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-top:24px}.account-card{cursor:pointer;transition:border-color .15s,transform .15s}.account-card:hover{border-color:var(--gold-dim);transform:translateY(-1px)}.account-type-badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600;background:var(--gold)20;color:var(--gold);margin-bottom:8px}.account-name{font-size:16px;font-weight:600;margin-bottom:4px}.account-value{font-size:24px;font-weight:700;margin:8px 0}.account-meta{color:var(--text-muted);font-size:12px}.add-account-card{border:1px dashed var(--border);border-radius:var(--radius);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:140px;cursor:pointer;color:var(--text-muted);transition:border-color .15s,color .15s;background:transparent;width:100%}.add-account-card:hover{border-color:var(--gold-dim);color:var(--gold)}.add-account-icon{font-size:28px}.account-view-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:12px}.back-btn{color:var(--text-muted);font-size:13px;background:none;border:none;cursor:pointer;padding:0;display:flex;align-items:center;gap:4px;margin-bottom:6px}.back-btn:hover{color:var(--gold)}.account-view-title{font-size:22px;font-weight:700}.account-view-subtitle{color:var(--text-muted);font-size:13px}.account-total{text-align:right}.account-total-value{font-size:28px;font-weight:700;color:var(--gold)}.account-total-label{font-size:12px;color:var(--text-muted)}.tabs{display:flex;gap:0;border-bottom:1px solid var(--border);margin-bottom:20px}.tab{padding:10px 20px;background:none;border:none;color:var(--text-muted);font-size:14px;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}.tab.active{color:var(--gold);border-bottom-color:var(--gold)}.tab:hover:not(.active){color:var(--text)}.table-wrap{overflow-x:auto}.table-dense th{padding:3px 5px}.table-dense td{padding:2px 5px;font-size:13px}table{width:100%;border-collapse:collapse}th{text-align:left;padding:10px 12px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);border-bottom:1px solid var(--border);white-space:nowrap}th.right,td.right{text-align:right}td{padding:12px;border-bottom:1px solid var(--border)88;color:var(--text);vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:var(--surface2)}.ticker-cell{font-weight:600;font-family:monospace;font-size:13px;color:var(--gold)}.name-cell{color:var(--text-muted);font-size:13px;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.currency-cell{font-size:11px;color:var(--text-muted)}.delta-positive{color:var(--green);font-weight:600}.delta-negative{color:var(--red);font-weight:600}.delta-zero{color:var(--text-muted)}.weight-bar-wrap{display:flex;align-items:center;gap:8px;min-width:120px}.weight-bar-track{flex:1;height:8px;position:relative;background:var(--surface3);border-radius:4px;overflow:hidden}.weight-bar-center{position:absolute;left:50%;top:0;width:2px;height:100%;background:var(--border);transform:translate(-50%);z-index:1}.weight-bar-fill{position:absolute;top:0;height:100%;border-radius:2px;transition:all .3s}.weight-bar-label{font-size:11px;color:var(--text-muted);min-width:36px;text-align:right;white-space:nowrap}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:200;padding:16px}.modal{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:28px;width:100%;max-width:440px;box-shadow:var(--shadow)}.modal-title{font-size:18px;font-weight:700;margin-bottom:20px}.modal-footer{display:flex;gap:10px;justify-content:flex-end;margin-top:24px}.form-group{margin-bottom:16px}label{display:block;font-size:12px;font-weight:600;color:var(--text-muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}input,select{width:100%;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);padding:9px 12px;font-size:14px;font-family:inherit;outline:none;transition:border-color .15s}input:focus,select:focus{border-color:var(--gold-dim)}select option{background:var(--surface2)}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:16px}.auth-box{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:40px;width:100%;max-width:400px;box-shadow:var(--shadow)}.auth-logo{text-align:center;margin-bottom:28px}.auth-logo h1{font-size:22px;font-weight:800;color:var(--gold)}.auth-logo p{color:var(--text-muted);font-size:13px;margin-top:4px}.auth-tabs{display:flex;margin-bottom:24px;border-bottom:1px solid var(--border)}.auth-tab{flex:1;padding:10px;background:none;border:none;color:var(--text-muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;font-size:14px}.auth-tab.active{color:var(--gold);border-bottom-color:var(--gold)}.auth-error{background:#ef444415;border:1px solid #ef444433;border-radius:var(--radius);padding:10px 14px;color:var(--red);font-size:13px;margin-bottom:16px}.auth-submit{width:100%;padding:11px;font-size:15px;font-weight:600;margin-top:8px}.section-actions{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;flex-wrap:wrap;gap:8px}.section-title{font-size:15px;font-weight:600}.action-row{display:flex;gap:8px}.empty-state{text-align:center;padding:40px 20px;color:var(--text-muted)}.empty-state p{margin-bottom:12px}.spinner{display:inline-block;width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--gold);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.tag{display:inline-block;padding:2px 7px;border-radius:4px;font-size:11px;font-weight:600;background:var(--surface2);color:var(--text-muted)}.text-muted{color:var(--text-muted)}.mt-4{margin-top:4px}.mt-8{margin-top:8px}.gap-8{gap:8px}.flex{display:flex}.items-center{align-items:center}.refresh-bar{display:flex;align-items:center;gap:12px;padding:10px 16px;background:var(--surface2);border-radius:var(--radius);margin-bottom:16px;font-size:13px;color:var(--text-muted)}.stale-badge{font-size:11px;color:var(--text-muted);background:var(--surface2);padding:1px 6px;border-radius:4px;margin-left:6px}