*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f9fafb;--surface: #ffffff;--border: #e5e7eb;--text: #111827;--muted: #6b7280;--accent: #10a37f;--radius: 12px;--shadow: 0 1px 4px rgba(0,0,0,.07), 0 4px 16px rgba(0,0,0,.05)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10;box-shadow:0 1px 8px #0000000f}.header-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:60px;display:flex;align-items:center;justify-content:space-between}.app-title{font-size:18px;font-weight:700;display:flex;align-items:center;gap:8px;letter-spacing:-.3px}.title-icon{font-size:22px}.app-main{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:24px;display:flex;flex-direction:column;gap:20px}.month-picker{border:1px solid var(--border);border-radius:8px;padding:7px 12px;font-size:14px;background:var(--surface);color:var(--text);cursor:pointer;outline:none}.month-picker:focus{border-color:var(--accent);box-shadow:0 0 0 3px #10a37f26}.provider-tabs{display:flex;gap:8px;flex-wrap:wrap}.tab{display:flex;align-items:center;gap:8px;padding:9px 18px;border-radius:9px;border:2px solid var(--border);background:var(--surface);font-size:14px;font-weight:500;color:var(--muted);cursor:pointer;transition:all .15s}.tab:hover{border-color:#d1d5db;color:var(--text)}.tab--active{font-weight:600;background:#f0fdf9}.tab-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.tab-badge{font-size:10px;font-weight:600;padding:1px 6px;border-radius:20px;background:#f3f4f6;color:#9ca3af;text-transform:uppercase;letter-spacing:.4px}.content{display:flex;flex-direction:column;gap:20px}.data-header{display:flex;justify-content:flex-end}.cache-badge{font-size:12px;font-weight:500;color:var(--muted);background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:3px 10px}.state-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:48px 24px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px;color:var(--muted)}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.state-box.error{border-color:#fca5a5;background:#fff5f5}.error-title{font-size:16px;font-weight:600;color:#dc2626}.error-msg{color:#ef4444;font-size:13px;font-family:monospace;max-width:600px}.retry-btn{margin-top:4px;padding:8px 20px;background:#dc2626;color:#fff;border:none;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer}.retry-btn:hover{background:#b91c1c}.stub-icon{font-size:40px}.stub-title{font-size:16px;font-weight:600;color:var(--text)}.stub-desc{font-size:13px}.stub-desc code{background:#f3f4f6;padding:1px 5px;border-radius:4px}.stats-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);display:flex;align-items:flex-start;gap:14px;border-top:3px solid var(--accent, 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var(--border);white-space:nowrap;background:var(--surface)}.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}.sortable:hover{color:var(--text)}.sort-arrow{margin-left:4px;font-size:11px}.sort-arrow.neutral{color:#d1d5db}.sort-arrow.active{color:var(--accent)}.cost-table td{padding:11px 12px;border-bottom:1px solid #f3f4f6;vertical-align:middle}.cost-table tr:last-child td{border-bottom:none}.cost-table tbody tr:hover{background:#f9fafb}.th-rank,.td-rank{width:36px;color:var(--muted)}.td-name{font-weight:500;max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.td-cost{font-variant-numeric:tabular-nums;font-weight:500}.td-daily{font-variant-numeric:tabular-nums;color:var(--muted)}.td-days{text-align:center;color:var(--muted)}.pct-bar-wrap{display:flex;align-items:center;gap:8px;min-width:120px}.pct-bar{height:6px;border-radius:99px;background:var(--accent, #10a37f);opacity:.7;transition:width .3s;flex-shrink:0}.tfoot-total td{font-weight:700;padding:12px;border-top:2px solid var(--border);color:var(--text)}.empty-msg{color:var(--muted);text-align:center;padding:24px 0}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f0fdf4,#f9fafb)}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:48px 40px;text-align:center;width:100%;max-width:380px}.login-icon{font-size:48px;margin-bottom:16px}.login-title{font-size:22px;font-weight:700;margin-bottom:8px}.login-subtitle{color:var(--muted);font-size:14px;margin-bottom:32px}.login-btn-wrap{display:flex;justify-content:center}.user-badge{display:flex;align-items:center;gap:10px}.user-avatar{width:28px;height:28px;border-radius:50%;object-fit:cover}.user-name{font-size:13px;color:var(--muted)}.logout-btn{font-size:12px;color:var(--muted);background:none;border:1px solid var(--border);border-radius:6px;padding:4px 10px;cursor:pointer}.logout-btn:hover{background:var(--bg)}.google-btn{display:inline-flex;align-items:center;gap:10px;padding:10px 20px;background:#fff;border:1px solid var(--border);border-radius:8px;font-size:14px;font-weight:500;color:var(--text);text-decoration:none;box-shadow:0 1px 3px #00000014;transition:box-shadow .15s,background .15s}.google-btn:hover{background:var(--bg);box-shadow:0 2px 6px #0000001f}