*{margin:0;padding:0;box-sizing:border-box}:root{--bg-page: #060a12;--bg-card: #0f1625;--bg-surface: #151d30;--bg-input: #0b1120;--bg-elevated: #1a2340;--border: #1e2a45;--border-light: #2a3a5a;--border-focus: #6366f1;--text: #e2e8f0;--text-muted: #7e8ea8;--text-dim: #4a5a75;--accent: #6ee7b7;--accent-dim: #10b981;--accent-glow: rgba(16, 185, 129, .12);--danger: #ef4444;--danger-bg: #2d0a0a;--warning: #f59e0b;--radius: 14px;--radius-sm: 10px;--radius-xs: 7px;--font: "SF Pro Display", "Inter", system-ui, -apple-system, sans-serif;--font-mono: "SF Mono", "Fira Code", "JetBrains Mono", monospace}body{background:var(--bg-page);color:var(--text);font-family:var(--font);font-size:14.5px;line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased}.app{max-width:1200px;margin:0 auto;padding:20px 24px 40px}.header{display:flex;align-items:center;justify-content:space-between;padding:16px 0 20px;border-bottom:1px solid var(--border);margin-bottom:28px;gap:12px;flex-wrap:wrap}.header-left{display:flex;align-items:center;gap:14px}.logo{font-size:20px;font-weight:700;letter-spacing:-.3px;display:flex;align-items:center}.logo-red{background:linear-gradient(135deg,var(--accent),var(--accent-dim));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.logo-zero{color:#ef4444}.subtitle{color:var(--text-muted);font-size:13px;font-weight:450}.header-right{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.badge{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xs);padding:5px 12px;font-size:12.5px;color:var(--accent);font-weight:500}.btn{display:inline-flex;align-items:center;gap:6px;border:none;border-radius:var(--radius-xs);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s ease;padding:7px 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infinite}@keyframes spin{to{transform:rotate(360deg)}}.global-error{display:flex;align-items:center;gap:10px;background:var(--danger-bg);border:1px solid var(--danger);border-radius:var(--radius-sm);padding:10px 16px;margin-bottom:20px;font-size:13px;color:#fca5a5}.global-error-close{margin-left:auto;background:none;border:none;color:#fca5a5;cursor:pointer;padding:0 4px;line-height:1;font-size:18px}.main{min-height:60vh}.summary-bar{display:flex;gap:12px;margin-bottom:24px;flex-wrap:wrap}.stat{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 20px;display:flex;flex-direction:column;min-width:120px}.stat-value{display:block;font-size:24px;font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums}.stat-label{font-size:11.5px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px;margin-top:2px}.stat-cost .stat-value{color:var(--warning)}.empty-state{text-align:center;padding:80px 24px;color:var(--text-muted)}.empty-state-icon{margin-bottom:16px;opacity:.6}.empty-state h2{color:var(--text);font-size:18px;margin-bottom:6px;font-weight:600}.empty-state p{font-size:13px;margin-bottom:24px;color:var(--text-dim)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:12px}@media(max-width:720px){.card-grid{grid-template-columns:1fr}}.provider-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;transition:border-color .15s,box-shadow .15s;position:relative}.provider-card:hover{border-color:var(--border-light);box-shadow:0 2px 12px #0000004d}.provider-card-header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}.card-collapsed 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h3{font-size:15px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.provider-badge{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-xs);padding:2px 8px;font-size:10px;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:.6px;flex-shrink:0}.provider-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}.status-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;box-shadow:0 0 6px currentColor}.status-ok{color:var(--accent);background:var(--accent)}.status-error{color:var(--danger);background:var(--danger)}.status-mock{color:var(--text-dim);background:var(--text-dim)}.mini-bar{display:flex;align-items:center;width:100%}.mini-bar-row{display:flex;align-items:center;gap:6px;width:100%}.mini-bar-label{font-size:10px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.3px;flex-shrink:0;min-width:40px}.mini-bar-track-wrap{flex:1;min-width:0}.mini-bar-track{height:4px;border-radius:2px;background:var(--border);width:100%;overflow:hidden}.mini-bar-fill{height:100%;border-radius:2px;transition:width .3s ease}.mini-bar-pct{font-size:10px;font-weight:600;flex-shrink:0;min-width:28px;text-align:right;font-variant-numeric:tabular-nums}.provider-usage{display:flex;flex-direction:column;gap:8px}.usage-stat{display:flex;align-items:center;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--border)}.usage-stat:last-child{border-bottom:none}.usage-label{font-size:11.5px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.3px}.usage-value{font-size:15px;font-weight:600;color:var(--text);font-variant-numeric:tabular-nums}.text-muted{color:var(--text-muted);font-size:12.5px}.gauge-block{width:100%}.gauge-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:5px}.gauge-label{font-size:11px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.4px}.gauge-value{font-size:12.5px;font-weight:600;font-variant-numeric:tabular-nums}.gauge-track{height:5px;background:var(--bg-surface);border-radius:3px;overflow:hidden}.gauge-fill{height:100%;border-radius:3px;transition:width .5s ease}.gauge-reset{font-size:10px;color:var(--text-dim);display:block;margin-top:2px}.card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:12px;padding-top:10px;border-top:1px solid var(--border)}.card-footer-time{font-size:11px;color:var(--text-dim)}.card-footer-actions{display:flex;gap:6px;align-items:center}.card-cost-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0 4px;margin-top:8px;border-top:1px solid var(--border);font-size:12px}.card-cost-label{color:var(--text-dim);font-size:11px;text-transform:uppercase;letter-spacing:.5px}.card-cost-values{display:flex;align-items:center;gap:2px}.card-cost-sep{color:var(--text-dim);margin:0 1px}.card-cost-total{font-weight:700;color:var(--accent);margin-left:2px}.card-error{border-color:var(--danger)!important}.card-error:hover{border-color:#ef444480!important}.card-error-message{display:flex;align-items:center;gap:8px;color:#fca5a5;font-size:12.5px;padding:6px 0}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.modal-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:500px;max-height:85vh;overflow-y:auto;box-shadow:0 30px 60px #00000080;animation:modal-in .15s ease-out}@keyframes modal-in{0%{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px 0}.modal-title{font-size:17px;font-weight:700}.modal-close{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;border-radius:4px;transition:color .15s;display:flex;align-items:center}.modal-close:hover{color:var(--text)}.modal-body{padding:14px 22px 22px}.add-account-desc{font-size:13.5px;color:var(--text-muted);margin-bottom:16px}.provider-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px}.provider-option{display:flex;flex-direction:column;align-items:center;gap:8px;padding:14px 10px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:all .15s;color:var(--text);font-family:var(--font);font-size:13px;font-weight:500}.provider-option:hover{border-color:var(--provider-color, var(--accent));background:color-mix(in srgb,var(--provider-color, var(--accent)) 10%,var(--bg-surface))}.provider-option svg{display:block}.oauth-flow{display:flex;flex-direction:column;gap:18px}.oauth-step{display:flex;gap:14px;align-items:flex-start}.oauth-step-num{width:26px;height:26px;border-radius:50%;background:var(--accent-dim);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.oauth-step-content{display:flex;flex-direction:column;gap:8px;flex:1}.oauth-step-title{font-size:13.5px;font-weight:600;color:var(--text)}.oauth-step-desc{font-size:12.5px;color:var(--text-muted);line-height:1.5}.oauth-code{font-family:var(--font-mono);font-size:18px;font-weight:700;letter-spacing:4px;color:var(--accent);background:var(--bg-surface);border:1px dashed var(--border);border-radius:var(--radius-xs);padding:10px 18px;text-align:center;-webkit-user-select:all;user-select:all;display:flex;align-items:center;justify-content:center;gap:10px}.oauth-url-input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-xs);padding:9px 14px;font-size:12.5px;font-family:var(--font-mono);color:var(--text);outline:none;width:100%}.oauth-url-input:focus{border-color:var(--border-focus)}.spinner-sm{width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}.selected-provider-badge{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;padding:10px 14px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm)}.form-group{display:flex;flex-direction:column;gap:5px}.form-group label{font-size:12.5px;font-weight:600;color:var(--text)}.form-group input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-xs);padding:9px 13px;font-size:13.5px;font-family:var(--font);color:var(--text);outline:none;transition:border-color .15s}.form-group input:focus{border-color:var(--border-focus)}.form-group input::placeholder{color:var(--text-dim)}.edit-cost-input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-xs);padding:6px 10px;font-size:13px;font-family:var(--font);color:var(--text);outline:none;width:120px;text-align:right}.edit-cost-input:focus{border-color:var(--border-focus)}.form-error{background:var(--danger-bg);border:1px solid var(--danger);color:#fca5a5;font-size:12.5px;padding:9px 13px;border-radius:var(--radius-xs)}.form-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:6px}.edit-actions{display:flex;justify-content:space-between;align-items:center;margin-top:12px;padding-top:10px;border-top:1px solid var(--border)}.edit-actions-right{display:flex;gap:8px}.cost-settings{display:flex;flex-direction:column;gap:18px}.cost-table{border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}.cost-table-header{display:grid;grid-template-columns:1fr 1fr;padding:9px 14px;background:var(--bg-surface);font-size:11px;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px}.cost-row{display:grid;grid-template-columns:1fr 1fr;align-items:center;padding:9px 14px;border-top:1px solid var(--border)}.cost-provider{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500}.cost-provider-tag{font-size:10px;color:var(--text-dim);background:var(--bg-card);padding:1px 5px;border-radius:3px;border:1px solid var(--border);text-transform:uppercase;letter-spacing:.3px}.cost-input-group{display:flex;align-items:center;gap:6px}.cost-currency{color:var(--text-muted);font-size:13px}.cost-description{font-size:12px;color:var(--text-dim);margin:0 0 12px;line-height:1.5}.cost-input{width:100px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-xs);padding:5px 10px;font-size:13px;font-family:var(--font);color:var(--text);outline:none;text-align:right}.cost-input:focus{border-color:var(--border-focus)}.cost-actions{display:flex;justify-content:flex-end;padding:12px 14px;border-top:1px solid var(--border)}.cost-actions .btn{min-width:120px}.color-swatch{width:30px;height:30px;border-radius:50%;border:2px solid var(--border);cursor:pointer;transition:transform .15s,border-color .15s,box-shadow .2s;flex-shrink:0;display:flex;align-items:center;justify-content:center;padding:0}.color-swatch:hover{transform:scale(1.12)}.color-swatch.selected{border-color:#fff;transform:scale(1.15);box-shadow:0 0 0 2px var(--bg),0 0 0 4px currentColor}.color-presets{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}