@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";
:root{--bg-primary:#f8f9fb;--bg-secondary:#fff;--bg-card:#fff;--bg-card-hover:#fff;--bg-glass:#f1f3f8;--bg-glass-hover:#e8ebf2;--bg-sidebar:#1e293b;--bg-sidebar-hover:#ffffff14;--border-color:#e2e8f0;--border-color-hover:#cbd5e1;--border-color-strong:#94a3b8;--text-primary:#1e293b;--text-secondary:#475569;--text-muted:#64748b;--text-dim:#94a3b8;--text-on-dark:#f1f5f9;--accent-blue:#2563eb;--accent-blue-light:#3b82f6;--accent-blue-glow:#2563eb14;--accent-blue-bg:#eff6ff;--accent-purple:#7c3aed;--accent-purple-glow:#7c3aed14;--accent-purple-bg:#f5f3ff;--accent-emerald:#059669;--accent-emerald-glow:#05966914;--accent-emerald-bg:#ecfdf5;--accent-amber:#d97706;--accent-amber-glow:#d9770614;--accent-amber-bg:#fffbeb;--accent-rose:#dc2626;--accent-rose-glow:#dc262614;--accent-rose-bg:#fef2f2;--accent-cyan:#0891b2;--accent-cyan-glow:#0891b214;--accent-cyan-bg:#ecfeff;--shadow-xs:0 1px 2px #0000000a;--shadow-sm:0 1px 3px #0000000f, 0 1px 2px #0000000a;--shadow-md:0 4px 6px -1px #00000012, 0 2px 4px -2px #0000000d;--shadow-lg:0 10px 15px -3px #00000014, 0 4px 6px -4px #0000000a;--shadow-xl:0 20px 25px -5px #00000014, 0 8px 10px -6px #00000008;--radius-sm:8px;--radius-md:10px;--radius-lg:12px;--radius-xl:16px;--radius-2xl:20px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-normal:.25s cubic-bezier(.4, 0, .2, 1);--transition-slow:.35s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.app-layout{min-height:100vh;display:flex}.sidebar{background:var(--bg-sidebar);z-index:100;flex-direction:column;width:250px;padding:20px 12px;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto}.sidebar-logo{border-bottom:1px solid #ffffff1a;align-items:center;gap:12px;margin-bottom:20px;padding:4px 8px 20px;display:flex}.sidebar-logo-icon{background:var(--accent-blue);border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:18px;display:flex}.sidebar-logo h1{color:#fff;letter-spacing:.5px;font-size:15px;font-weight:700}.sidebar-logo span{color:#ffffff80;letter-spacing:.5px;text-transform:uppercase;font-size:10px;font-weight:500}.sidebar-nav{flex-direction:column;flex:1;gap:2px;display:flex}.sidebar-section-label{text-transform:uppercase;letter-spacing:1.2px;color:#ffffff59;padding:16px 12px 6px;font-size:10px;font-weight:600}.nav-item{border-radius:var(--radius-sm);color:#fff9;transition:all var(--transition-fast);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:9px 12px;font-size:13px;font-weight:500;text-decoration:none;display:flex}.nav-item:hover{background:var(--bg-sidebar-hover);color:#ffffffe6}.nav-item.active{color:#fff;background:#2563eb40}.nav-item .nav-icon{justify-content:center;align-items:center;width:22px;font-size:18px;display:flex}.nav-item .nav-badge{background:var(--accent-blue);color:#fff;text-align:center;border-radius:10px;min-width:18px;margin-left:auto;padding:2px 6px;font-size:10px;font-weight:700}.main-content{background:var(--bg-primary);flex:1;min-height:100vh;margin-left:250px;padding:0}.top-bar{border-bottom:1px solid var(--border-color);background:var(--bg-secondary);z-index:50;justify-content:space-between;align-items:center;padding:16px 28px;display:flex;position:sticky;top:0}.top-bar-left{flex-direction:column;gap:1px;display:flex}.top-bar-left h2{color:var(--text-primary);font-size:18px;font-weight:700}.top-bar-left p{color:var(--text-muted);font-size:13px}.top-bar-right{align-items:center;gap:10px;display:flex}.refresh-indicator{color:var(--text-muted);background:var(--bg-glass);border:1px solid var(--border-color);border-radius:var(--radius-sm);align-items:center;gap:8px;padding:6px 12px;font-size:12px;display:flex}.refresh-indicator .live-dot{background:var(--accent-emerald);border-radius:50%;width:6px;height:6px;animation:2s ease-in-out infinite pulse-dot}@keyframes pulse-dot{0%,to{opacity:1;box-shadow:0 0 #0596694d}50%{opacity:.7;box-shadow:0 0 0 5px #05966900}}.btn{border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);border:none;align-items:center;gap:8px;padding:8px 16px;font-family:inherit;font-size:13px;font-weight:600;display:inline-flex}.btn-primary{background:var(--accent-blue);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{box-shadow:var(--shadow-md);background:#1d4ed8}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-ghost{background:var(--bg-secondary);color:var(--text-secondary);border:1px solid var(--border-color)}.btn-ghost:hover{background:var(--bg-glass);color:var(--text-primary);border-color:var(--border-color-hover)}.btn-icon{border-radius:var(--radius-sm);background:var(--bg-glass);border:1px solid var(--border-color);width:36px;height:36px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);justify-content:center;align-items:center;padding:0;font-size:16px;display:flex}.btn-icon:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.page-content{padding:20px 28px}.date-range-bar{flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:20px;display:flex}.date-range-btn{border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);border-radius:20px;padding:5px 12px;font-size:12px;font-weight:600}.date-range-btn:hover{border-color:var(--border-color-hover);color:var(--text-primary);background:var(--bg-glass)}.date-range-btn.active{background:var(--accent-blue);border-color:var(--accent-blue);color:#fff}.info-trigger{cursor:help;color:var(--text-dim);vertical-align:middle;transition:color var(--transition-fast);align-items:center;margin-left:4px;display:inline-flex;position:relative}.info-trigger:hover{color:var(--accent-blue)}.info-bubble{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-secondary);white-space:normal;width:260px;box-shadow:var(--shadow-xl);z-index:9999;pointer-events:none;padding:10px 14px;font-size:12px;font-weight:400;line-height:1.6;animation:.2s ease-out infoBubbleFade;position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%)}@keyframes infoBubbleFade{0%{opacity:0;transform:translate(-50%)translateY(-4px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.custom-range-picker{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);align-items:center;gap:8px;width:100%;margin-top:8px;padding:10px 14px;display:flex}.custom-range-label{color:var(--text-muted);white-space:nowrap;font-size:12px;font-weight:600}.custom-range-input{background:var(--bg-glass);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);transition:border-color var(--transition-fast);outline:none;padding:6px 10px;font-family:inherit;font-size:13px}.custom-range-input:focus{border-color:var(--accent-blue)}.kpi-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:20px;display:grid}.kpi-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);transition:all var(--transition-normal);box-shadow:var(--shadow-xs);padding:18px 20px;position:relative;overflow:visible}.kpi-card:before{content:"";border-radius:var(--radius-lg) var(--radius-lg) 0 0;height:3px;position:absolute;top:0;left:0;right:0}.kpi-card:hover{border-color:var(--border-color-hover);box-shadow:var(--shadow-md)}.kpi-card.blue:before{background:var(--accent-blue)}.kpi-card.purple:before{background:var(--accent-purple)}.kpi-card.emerald:before{background:var(--accent-emerald)}.kpi-card.amber:before{background:var(--accent-amber)}.kpi-card.rose:before{background:var(--accent-rose)}.kpi-card.cyan:before{background:var(--accent-cyan)}.kpi-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.kpi-label{color:var(--text-muted);align-items:center;gap:6px;font-size:12px;font-weight:500;display:flex}.kpi-icon{border-radius:var(--radius-sm);justify-content:center;align-items:center;width:30px;height:30px;font-size:15px;display:flex}.kpi-icon.blue{background:var(--accent-blue-bg);color:var(--accent-blue)}.kpi-icon.purple{background:var(--accent-purple-bg);color:var(--accent-purple)}.kpi-icon.emerald{background:var(--accent-emerald-bg);color:var(--accent-emerald)}.kpi-icon.amber{background:var(--accent-amber-bg);color:var(--accent-amber)}.kpi-icon.rose{background:var(--accent-rose-bg);color:var(--accent-rose)}.kpi-icon.cyan{background:var(--accent-cyan-bg);color:var(--accent-cyan)}.kpi-value{color:var(--text-primary);letter-spacing:-.5px;font-size:22px;font-weight:800;line-height:1.2}.kpi-footer{align-items:center;gap:8px;margin-top:8px;display:flex}.kpi-change{border-radius:10px;align-items:center;gap:4px;padding:2px 7px;font-size:11px;font-weight:600;display:inline-flex}.kpi-change.positive{background:var(--accent-emerald-bg);color:var(--accent-emerald)}.kpi-change.negative{background:var(--accent-rose-bg);color:var(--accent-rose)}.kpi-comparison{color:var(--text-dim);font-size:11px}.chart-grid{grid-template-columns:1fr 1fr;gap:14px;margin-bottom:20px;display:grid}.chart-grid-full{grid-template-columns:1fr}.chart-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);transition:all var(--transition-normal);box-shadow:var(--shadow-xs);padding:20px}.chart-card:hover{border-color:var(--border-color-hover);box-shadow:var(--shadow-sm)}.chart-card-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.chart-card-title{color:var(--text-primary);font-size:14px;font-weight:600}.chart-card-subtitle{color:var(--text-muted);margin-top:2px;font-size:12px}.table-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);margin-bottom:20px;overflow:hidden}.table-card-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.table-card-title{font-size:14px;font-weight:600}.data-table{border-collapse:collapse;width:100%}.data-table th{text-align:left;text-transform:uppercase;letter-spacing:.6px;color:var(--text-dim);border-bottom:1px solid var(--border-color);background:var(--bg-glass);padding:10px 20px;font-size:11px;font-weight:600}.data-table td{color:var(--text-secondary);border-bottom:1px solid var(--border-color);padding:12px 20px;font-size:13px}.data-table tbody tr{transition:background var(--transition-fast)}.data-table tbody tr:hover{background:var(--bg-glass)}.data-table tbody tr:last-child td{border-bottom:none}.status-badge{border-radius:10px;align-items:center;gap:6px;padding:3px 10px;font-size:12px;font-weight:600;display:inline-flex}.status-badge.active{background:var(--accent-emerald-bg);color:var(--accent-emerald)}.status-badge.paused{background:var(--accent-amber-bg);color:var(--accent-amber)}.status-badge.completed{background:var(--accent-blue-bg);color:var(--accent-blue)}.status-badge.stopped{background:var(--accent-rose-bg);color:var(--accent-rose)}.status-badge .status-dot{background:currentColor;border-radius:50%;width:6px;height:6px}.status-badge.active .status-dot{animation:2s ease-in-out infinite pulse-dot}.setup-page{background:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;padding:40px 20px;display:flex}.setup-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);width:100%;max-width:520px;box-shadow:var(--shadow-lg);padding:36px}.setup-header{text-align:center;margin-bottom:28px}.setup-header .setup-icon{background:var(--accent-blue);border-radius:var(--radius-lg);justify-content:center;align-items:center;width:56px;height:56px;margin:0 auto 14px;font-size:24px;display:flex}.setup-header h1{margin-bottom:6px;font-size:22px;font-weight:700}.setup-header h2{margin-bottom:6px;font-size:20px;font-weight:700}.setup-header p{color:var(--text-muted);font-size:13px;line-height:1.6}.form-group{margin-bottom:18px}.form-label{color:var(--text-secondary);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.form-label .required{color:var(--accent-rose)}.form-hint{color:var(--text-dim);margin-top:5px;font-size:11px;line-height:1.5}.form-input{background:var(--bg-glass);border:1px solid var(--border-color);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);transition:all var(--transition-fast);outline:none;padding:10px 14px;font-family:inherit;font-size:14px}.form-input:focus{border-color:var(--accent-blue);box-shadow:0 0 0 3px #2563eb1a}.form-input::placeholder{color:var(--text-dim)}.form-input-mono{font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:12px}.form-select{background:var(--bg-glass);border:1px solid var(--border-color);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);transition:all var(--transition-fast);appearance:none;cursor:pointer;outline:none;padding:10px 14px;font-family:inherit;font-size:14px}.form-select:focus{border-color:var(--accent-blue);box-shadow:0 0 0 3px #2563eb1a}.form-actions{gap:12px;margin-top:28px;display:flex}.form-actions .btn{flex:1;justify-content:center;padding:11px 24px;font-size:14px}.setup-steps{justify-content:center;align-items:center;gap:8px;margin-bottom:28px;display:flex}.setup-step-dot{border:2px solid var(--border-color);width:28px;height:28px;color:var(--text-dim);transition:all var(--transition-normal);border-radius:50%;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.setup-step-dot.active{border-color:var(--accent-blue);background:var(--accent-blue-bg);color:var(--accent-blue)}.setup-step-dot.completed{border-color:var(--accent-emerald);background:var(--accent-emerald);color:#fff}.setup-step-line{background:var(--border-color);border-radius:1px;width:40px;height:2px}.setup-step-line.completed{background:var(--accent-emerald)}.skeleton{border-radius:var(--radius-sm);background:linear-gradient(90deg,#e2e8f0 25%,#f1f5f9 50%,#e2e8f0 75%) 0 0/200% 100%;animation:1.5s ease-in-out infinite skeleton-shimmer}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.loading-overlay{flex-direction:column;justify-content:center;align-items:center;gap:14px;padding:80px 40px;display:flex}.loading-spinner{border:3px solid var(--border-color);border-top-color:var(--accent-blue);border-radius:50%;width:32px;height:32px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{color:var(--text-muted);font-size:14px;font-weight:500}.error-banner{background:var(--accent-rose-bg);border-radius:var(--radius-md);border:1px solid #dc262633;align-items:flex-start;gap:10px;margin-bottom:20px;padding:14px 18px;display:flex}.error-banner .error-icon{color:var(--accent-rose);flex-shrink:0;margin-top:1px;font-size:16px}.error-banner .error-text{color:var(--text-secondary);font-size:13px;line-height:1.5}.error-banner .error-text strong{color:var(--accent-rose);margin-bottom:2px;font-size:13px;display:block}.success-banner{background:var(--accent-emerald-bg);border-radius:var(--radius-md);color:var(--accent-emerald);border:1px solid #05966933;align-items:center;gap:10px;margin-bottom:20px;padding:14px 18px;font-size:13px;font-weight:500;display:flex}.settings-section{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);margin-bottom:16px;padding:22px}.settings-section-title{margin-bottom:4px;font-size:15px;font-weight:600}.settings-section-desc{color:var(--text-muted);margin-bottom:18px;font-size:13px}.settings-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:60px 40px;display:flex}.empty-state-icon{opacity:.5;margin-bottom:16px;font-size:48px}.empty-state h3{margin-bottom:8px;font-size:18px;font-weight:600}.empty-state p{color:var(--text-muted);max-width:400px;font-size:14px}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.35s ease-out forwards fadeIn}.animate-slide-in{animation:.4s ease-out forwards slideInUp}.animate-delay-1{animation-delay:40ms}.animate-delay-2{animation-delay:80ms}.animate-delay-3{animation-delay:.12s}.animate-delay-4{animation-delay:.16s}.animate-delay-5{animation-delay:.2s}.animate-delay-6{animation-delay:.24s}@media (max-width:1200px){.chart-grid{grid-template-columns:1fr}.kpi-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:900px){.sidebar{display:none}.main-content{margin-left:0}.kpi-grid{grid-template-columns:repeat(2,1fr)}.settings-grid{grid-template-columns:1fr}}@media (max-width:600px){.kpi-grid{grid-template-columns:1fr}.page-content{padding:14px}.top-bar{padding:12px 14px}}.recharts-cartesian-grid-horizontal line,.recharts-cartesian-grid-vertical line{stroke:var(--border-color)!important}.recharts-text{fill:var(--text-dim)!important;font-size:11px!important}.recharts-tooltip-wrapper{outline:none!important}.custom-tooltip{background:var(--bg-secondary)!important;border:1px solid var(--border-color)!important;border-radius:var(--radius-md)!important;box-shadow:var(--shadow-lg)!important;padding:10px 14px!important}.custom-tooltip .tooltip-label{color:var(--text-primary);margin-bottom:6px;font-size:12px;font-weight:600}.custom-tooltip .tooltip-item{color:var(--text-secondary);justify-content:space-between;align-items:center;gap:16px;margin-bottom:3px;font-size:12px;display:flex}.custom-tooltip .tooltip-item .dot{border-radius:50%;width:8px;height:8px;margin-right:6px;display:inline-block}.custom-tooltip .tooltip-item .value{color:var(--text-primary);font-weight:600}.insights-panel{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);margin-bottom:20px;padding:20px}.insights-panel-title{color:var(--text-primary);align-items:center;gap:10px;margin-bottom:14px;font-size:15px;font-weight:700;display:flex}.insight-cards-row{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px;display:grid}.insight-item{background:var(--bg-glass);border:1px solid var(--border-color);border-radius:var(--radius-md);transition:all var(--transition-fast);padding:14px 18px}.insight-item:hover{border-color:var(--border-color-hover)}.insight-item-header{align-items:center;gap:8px;margin-bottom:6px;display:flex}.insight-item-indicator{border-radius:50%;flex-shrink:0;width:8px;height:8px}.insight-item-indicator.positive{background:var(--accent-emerald)}.insight-item-indicator.negative{background:var(--accent-rose)}.insight-item-indicator.neutral{background:var(--accent-amber)}.insight-item-indicator.info{background:var(--accent-blue)}.insight-item-title{color:var(--text-primary);font-size:13px;font-weight:600}.insight-item-body{color:var(--text-secondary);font-size:12px;line-height:1.6}.forecast-legend{color:var(--text-muted);align-items:center;gap:16px;margin-top:10px;font-size:11px;display:flex}.forecast-legend-item{align-items:center;gap:6px;display:flex}.forecast-legend-dot{border-radius:2px;width:10px;height:3px}.forecast-legend-dot.actual{background:var(--accent-blue)}.forecast-legend-dot.forecast{background:var(--accent-purple);border:1px dashed var(--accent-purple)}.messaging-stats-grid{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin-bottom:20px;display:grid}.msg-stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);text-align:center;transition:all var(--transition-fast);box-shadow:var(--shadow-xs);padding:14px 18px}.msg-stat-card:hover{border-color:var(--border-color-hover);box-shadow:var(--shadow-sm)}.msg-stat-label{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);margin-bottom:5px;font-size:10px;font-weight:600}.msg-stat-value{color:var(--text-primary);font-size:22px;font-weight:800;line-height:1.2}.msg-stat-sub{color:var(--text-dim);margin-top:3px;font-size:11px}.section-title{color:var(--text-primary);border-bottom:1px solid var(--border-color);align-items:center;gap:10px;margin-bottom:14px;padding-bottom:10px;font-size:15px;font-weight:700;display:flex}.account-picker{border-radius:var(--radius-sm);background:#ffffff0f;border:1px solid #ffffff1a;align-items:center;gap:8px;margin-top:auto;margin-bottom:0;padding:8px;display:flex}.account-picker .account-avatar{border-radius:var(--radius-sm);background:var(--accent-blue);color:#fff;justify-content:center;align-items:center;width:30px;height:30px;font-size:13px;font-weight:700;display:flex}.account-picker .account-info{flex:1;overflow:hidden}.account-picker .account-name{color:#fff;white-space:nowrap;text-overflow:ellipsis;font-size:12px;font-weight:600;overflow:hidden}.account-picker .account-id{color:#ffffff73;font-family:monospace;font-size:10px}.sheets-toolbar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:16px;display:flex}.sheets-toolbar .metric-select{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);cursor:pointer;outline:none;min-width:180px;padding:7px 14px;font-family:inherit;font-size:13px;font-weight:500}.sheets-toolbar .metric-select:focus{border-color:var(--accent-blue)}.sheets-toolbar .btn-export{border-radius:var(--radius-sm);border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);align-items:center;gap:6px;margin-left:auto;padding:7px 16px;font-family:inherit;font-size:13px;font-weight:600;display:inline-flex}.sheets-toolbar .btn-export:hover{background:var(--bg-glass);color:var(--text-primary);border-color:var(--border-color-hover)}.sheets-container{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);overflow:hidden}.sheets-scroll{max-height:calc(100vh - 280px);overflow:auto}.sheets-table{border-collapse:collapse;width:100%;min-width:max-content;font-size:13px}.sheets-table thead{z-index:10;position:sticky;top:0}.sheets-table th{text-transform:uppercase;letter-spacing:.4px;color:var(--text-muted);border-bottom:2px solid var(--border-color);border-right:1px solid var(--border-color);white-space:nowrap;text-align:right;background:#f8fafc;padding:10px 16px;font-size:11px;font-weight:600;position:relative}.sheets-table th:first-child{text-align:left;z-index:11;background:#f1f5f9;min-width:110px;position:sticky;left:0}.sheets-table th:last-child{border-right:none}.sheets-table th.col-total{color:var(--accent-blue);background:#eef2ff;font-weight:700}.sheets-table td{color:var(--text-secondary);border-bottom:1px solid var(--border-color);border-right:1px solid var(--border-color);text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums;padding:9px 16px}.sheets-table td:first-child{text-align:left;color:var(--text-primary);background:var(--bg-card);z-index:5;border-right:2px solid var(--border-color);font-weight:600;position:sticky;left:0}.sheets-table td:last-child{border-right:none}.sheets-table td.cell-zero{color:var(--text-dim)}.sheets-table td.cell-highlight{background:var(--accent-blue-bg);color:var(--accent-blue);font-weight:600}.sheets-table tbody tr:hover td{background:#f8fafc}.sheets-table tbody tr:hover td:first-child{background:#f1f5f9}.sheets-table tr.row-total td{color:var(--text-primary);border-top:2px solid var(--border-color);background:#eef2ff;font-weight:700}.sheets-table tr.row-total td:first-child{color:var(--accent-blue);background:#e0e7ff}.sheets-summary{border-top:1px solid var(--border-color);background:var(--bg-glass);color:var(--text-muted);align-items:center;gap:20px;padding:12px 20px;font-size:12px;display:flex}.sheets-summary strong{color:var(--text-primary);font-weight:700}.tab-nav{border-bottom:1px solid var(--border-color);gap:2px;margin-bottom:20px;display:flex}.tab-btn{color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;border-bottom:2px solid #0000;padding:9px 18px;font-family:inherit;font-size:13px;font-weight:600}.tab-btn:hover{color:var(--text-secondary)}.tab-btn.active{color:var(--accent-blue);border-bottom-color:var(--accent-blue)}