:root{--bg-root:#0c0c0e;--bg-surface:#141416;--bg-elevated:#1a1a1e;--bg-hover:#222226;--bg-active:#2a2a30;--border-subtle:#1e1e24;--border-default:#2a2a32;--border-strong:#3a3a44;--text-primary:#e8e6e3;--text-secondary:#918f8a;--text-tertiary:#5c5a56;--text-inverse:#0c0c0e;--accent:#e2a336;--accent-muted:#c48a22;--accent-subtle:#e2a3361f;--accent-text:#f0c060;--green:#3dd68c;--green-subtle:#3dd68c1a;--red:#ef5350;--red-subtle:#ef53501a;--blue:#5b9cf6;--blue-subtle:#5b9cf61a;--orange:#f0983e;--orange-subtle:#f0983e1a;--purple:#a78bfa;--purple-subtle:#a78bfa1a;--font-sans:"DM Sans", -apple-system, sans-serif;--font-mono:"JetBrains Mono", monospace;--radius-sm:4px;--radius-md:6px;--radius-lg:10px;--ease:cubic-bezier(.22, 1, .36, 1)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{background:var(--bg-root);height:100%;color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.5}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-strong)}.app-layout{height:100%;display:flex}.sidebar{background:var(--bg-surface);border-right:1px solid var(--border-subtle);flex-direction:column;width:240px;min-width:240px;display:flex}.sidebar-header{border-bottom:1px solid var(--border-subtle);padding:20px 20px 16px}.sidebar-logo{color:var(--text-primary);align-items:center;gap:10px;text-decoration:none;display:flex}.sidebar-logo-mark{background:var(--accent);border-radius:var(--radius-sm);width:28px;height:28px;color:var(--text-inverse);letter-spacing:-.5px;justify-content:center;align-items:center;font-size:13px;font-weight:700;display:flex}.sidebar-logo-text{letter-spacing:-.3px;font-size:15px;font-weight:600}.sidebar-logo-sub{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:1.5px;margin-top:1px;font-size:10px;font-weight:500}.sidebar-nav{flex-direction:column;flex:1;gap:1px;padding:12px 8px;display:flex}.nav-section-label{text-transform:uppercase;letter-spacing:1.5px;color:var(--text-tertiary);padding:16px 12px 6px;font-size:10px;font-weight:600}.nav-link{border-radius:var(--radius-md);color:var(--text-secondary);transition:all .15s var(--ease);cursor:pointer;align-items:center;gap:10px;padding:8px 12px;font-size:13px;font-weight:450;text-decoration:none;display:flex}.nav-link:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-link.active{background:var(--accent-subtle);color:var(--accent-text)}.nav-link svg{opacity:.6;flex-shrink:0;width:16px;height:16px}.nav-link.active svg{opacity:1}.sidebar-footer{border-top:1px solid var(--border-subtle);padding:12px 16px}.sidebar-user{color:var(--text-secondary);align-items:center;gap:10px;font-size:12px;display:flex}.sidebar-user-avatar{background:var(--accent-subtle);width:28px;height:28px;color:var(--accent-text);border-radius:50%;justify-content:center;align-items:center;font-size:11px;font-weight:600;display:flex}.main-content{flex:1;overflow-y:auto}.page{max-width:1400px;animation:pageIn .3s var(--ease);padding:32px 40px}@keyframes pageIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.page-header{justify-content:space-between;align-items:flex-start;margin-bottom:28px;display:flex}.page-title{letter-spacing:-.5px;font-size:22px;font-weight:600}.page-subtitle{color:var(--text-secondary);margin-top:4px;font-size:13px}.card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);overflow:hidden}.card-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.card-title{letter-spacing:-.2px;font-size:13px;font-weight:600}.card-body{padding:20px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-bottom:24px;display:grid}.stat-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:border-color .2s var(--ease);padding:18px 20px}.stat-card:hover{border-color:var(--border-default)}.stat-label{text-transform:uppercase;letter-spacing:1px;color:var(--text-tertiary);margin-bottom:8px;font-size:11px;font-weight:500}.stat-value{letter-spacing:-1px;font-size:26px;font-weight:600;font-family:var(--font-mono)}.stat-value.accent{color:var(--accent-text)}.stat-value.green{color:var(--green)}.stat-value.purple{color:var(--purple)}.stat-sub{color:var(--text-tertiary);margin-top:4px;font-size:12px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%}thead th{text-transform:uppercase;letter-spacing:.8px;color:var(--text-tertiary);text-align:left;border-bottom:1px solid var(--border-subtle);white-space:nowrap;background:var(--bg-surface);padding:10px 16px;font-size:11px;font-weight:600;position:sticky;top:0}tbody tr{cursor:pointer;transition:background .1s}tbody tr:hover{background:var(--bg-hover)}tbody td{border-bottom:1px solid var(--border-subtle);white-space:nowrap;padding:12px 16px;font-size:13px}.cell-mono{font-family:var(--font-mono);font-size:12px;font-weight:500}.cell-name{color:var(--text-primary);font-weight:600}.badge{letter-spacing:.3px;white-space:nowrap;border-radius:100px;align-items:center;gap:5px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge-green{background:var(--green-subtle);color:var(--green)}.badge-red{background:var(--red-subtle);color:var(--red)}.badge-blue{background:var(--blue-subtle);color:var(--blue)}.badge-orange{background:var(--orange-subtle);color:var(--orange)}.badge-purple{background:var(--purple-subtle);color:var(--purple)}.badge-muted{color:var(--text-tertiary);background:#ffffff0a}.badge:before{content:"";background:currentColor;border-radius:50%;width:5px;height:5px}.btn{border-radius:var(--radius-md);font-size:13px;font-weight:500;font-family:var(--font-sans);cursor:pointer;transition:all .15s var(--ease);white-space:nowrap;border:1px solid #0000;align-items:center;gap:6px;padding:7px 14px;display:inline-flex}.btn-primary{background:var(--accent);color:var(--text-inverse);font-weight:600}.btn-primary:hover{background:var(--accent-muted)}.btn-secondary{background:var(--bg-elevated);border-color:var(--border-default);color:var(--text-primary)}.btn-secondary:hover{background:var(--bg-hover);border-color:var(--border-strong)}.btn-ghost{color:var(--text-secondary);background:0 0}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-primary)}.btn-danger{background:var(--red-subtle);color:var(--red);border-color:#ef535033}.btn-danger:hover{background:#ef53502e}.btn svg{width:14px;height:14px}.filters-bar{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;display:flex}.filter-select,.filter-input{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);font-size:13px;font-family:var(--font-sans);outline:none;min-width:140px;padding:7px 12px;transition:border-color .15s}.filter-select:focus,.filter-input:focus{border-color:var(--accent-muted)}.filter-select option{background:var(--bg-elevated)}.pagination{border-top:1px solid var(--border-subtle);color:var(--text-tertiary);justify-content:space-between;align-items:center;padding:12px 16px;font-size:12px;display:flex}.pagination-buttons{gap:4px;display:flex}.pagination-btn{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:12px;font-family:var(--font-sans);cursor:pointer;padding:5px 10px;transition:all .15s}.pagination-btn:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.pagination-btn:disabled{opacity:.3;cursor:not-allowed}.detail-grid{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px;display:grid}.detail-row{border-bottom:1px solid var(--border-subtle);justify-content:space-between;padding:8px 0;display:flex}.detail-label{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:500}.detail-value{color:var(--text-primary);text-align:right;font-size:13px;font-weight:500}.cost-bar{background:var(--bg-elevated);border-radius:4px;height:8px;margin:12px 0;display:flex;overflow:hidden}.cost-bar-segment{transition:width .5s var(--ease);min-width:2px}.cost-bar-segment.stt{background:var(--blue)}.cost-bar-segment.llm{background:var(--purple)}.cost-bar-segment.tts{background:var(--orange)}.cost-legend{color:var(--text-secondary);gap:16px;font-size:12px;display:flex}.cost-legend-item{align-items:center;gap:6px;display:flex}.cost-legend-dot{border-radius:2px;width:8px;height:8px}.uc{flex-direction:column;width:100%;display:flex}.uc-y{display:none}.uc{grid-template-rows:1fr auto;grid-template-columns:40px 1fr;gap:0;display:grid}.uc-y{flex-direction:column;justify-content:space-between;height:200px;padding-right:6px;display:flex;position:relative}.uc-y-tick{font-size:9px;font-family:var(--font-mono);color:var(--text-tertiary);white-space:nowrap;line-height:1;position:absolute;right:6px;transform:translateY(50%)}.uc-plot{border-left:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);align-items:flex-end;gap:2px;height:200px;padding:0 2px 26px;display:flex;position:relative}.uc-grid{background:var(--border-subtle);opacity:.45;pointer-events:none;height:1px;position:absolute;left:0;right:0}.uc-col{min-width:0;transition:opacity .2s var(--ease);cursor:crosshair;flex-direction:column;flex:1;align-items:center;display:flex;position:relative}.uc-col.uc-dim{opacity:.25}.uc-bar-wrap{flex-direction:column;justify-content:flex-end;width:100%;height:174px;padding:0 1px;display:flex}.uc-bar{background:linear-gradient(to top, var(--accent) 0%, #e2a3364d 100%);width:100%;min-height:0;animation:ucGrow .5s var(--ease) both;border-radius:2px 2px 0 0;position:relative}@keyframes ucGrow{0%{opacity:.5;height:0!important}}.uc-col.uc-hov .uc-bar{background:linear-gradient(to top, var(--accent) 0%, #e2a336a6 100%);box-shadow:0 0 20px #e2a33633,inset 0 1px #ffffff1f}.uc-col.uc-hov .uc-bar:after{content:"";background:var(--accent);opacity:.25;filter:blur(8px);border-radius:50%;height:6px;position:absolute;bottom:0;left:10%;right:10%}.uc-x{font-size:9px;font-family:var(--font-mono);color:var(--text-tertiary);white-space:nowrap;pointer-events:none;position:absolute;bottom:0;left:50%;transform:translate(-50%)}.uc-tip{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);z-index:20;pointer-events:none;white-space:nowrap;animation:ucTip .12s var(--ease);padding:10px 14px;position:absolute;bottom:calc(100% - 20px);left:50%;transform:translate(-50%);box-shadow:0 8px 32px #0000008c}@keyframes ucTip{0%{opacity:0;transform:translate(-50%)translateY(4px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.uc-tip-head{color:var(--text-primary);font-size:11px;font-weight:600;font-family:var(--font-mono);letter-spacing:.3px;margin-bottom:6px}.uc-tip-line{color:var(--text-secondary);align-items:center;gap:8px;padding:2px 0;font-size:11px;display:flex}.uc-tip-dot{border-radius:50%;flex-shrink:0;width:6px;height:6px}.uc-tip-val{font-family:var(--font-mono);color:var(--text-primary);margin-left:auto;padding-left:12px;font-weight:600}.uc-foot{border-top:1px solid var(--border-subtle);color:var(--text-secondary);grid-column:1/-1;justify-content:space-between;align-items:center;margin-top:4px;padding-top:14px;font-size:12px;display:flex}.uc-foot-legend{align-items:center;gap:8px;display:flex}.uc-foot-dot{background:linear-gradient(to top, var(--accent), #e2a33666);border-radius:2px;width:10px;height:10px}.uc-foot-stats{font-family:var(--font-mono);color:var(--text-tertiary);align-items:center;gap:8px;font-size:11px;display:flex}.uc-foot-sep{background:var(--text-tertiary);opacity:.4;border-radius:50%;width:3px;height:3px}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;animation:fadeIn .15s var(--ease);background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-lg);width:480px;max-height:85vh;animation:modalIn .2s var(--ease);overflow-y:auto}@keyframes modalIn{0%{opacity:0;transform:scale(.96)translateY(8px)}to{opacity:1;transform:scale(1)translateY(0)}}.modal-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:20px 24px 16px;display:flex}.modal-title{letter-spacing:-.3px;font-size:16px;font-weight:600}.modal-body{padding:20px 24px}.modal-footer{border-top:1px solid var(--border-subtle);justify-content:flex-end;gap:8px;padding:16px 24px;display:flex}.field{margin-bottom:16px}.field-label{color:var(--text-secondary);margin-bottom:6px;font-size:12px;font-weight:500;display:block}.field-input{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);width:100%;color:var(--text-primary);font-size:13px;font-family:var(--font-sans);outline:none;padding:8px 12px;transition:border-color .15s}.field-input:focus{border-color:var(--accent-muted)}.field-input::placeholder{color:var(--text-tertiary)}.toast{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);z-index:200;animation:toastIn .3s var(--ease);max-width:360px;padding:12px 16px;font-size:13px;position:fixed;bottom:24px;right:24px}.toast.error{border-color:var(--red);color:var(--red)}.toast.success{border-color:var(--green);color:var(--green)}@keyframes toastIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.spinner{border:2px solid var(--border-default);border-top-color:var(--accent);border-radius:50%;width:20px;height:20px;animation:.6s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-center{justify-content:center;align-items:center;padding:60px;display:flex}.empty-state{color:var(--text-tertiary);flex-direction:column;align-items:center;padding:48px 20px;display:flex}.empty-state p{font-size:13px}.back-link{color:var(--text-secondary);align-items:center;gap:6px;margin-bottom:20px;font-size:13px;text-decoration:none;transition:color .15s;display:inline-flex}.back-link:hover{color:var(--text-primary)}.auth-loading{flex-direction:column;justify-content:center;align-items:center;gap:16px;height:100vh;display:flex}.auth-loading p{color:var(--text-secondary);font-size:13px}.time-range-picker{flex-direction:column;gap:8px;display:flex}.trp-presets{flex-wrap:wrap;gap:4px;display:flex}.trp-btn{background:var(--bg-elevated);border:1px solid var(--border-default);font-size:11px;font-weight:500;font-family:var(--font-sans);color:var(--text-secondary);cursor:pointer;transition:all .15s var(--ease);border-radius:100px;padding:5px 12px}.trp-btn:hover{border-color:var(--border-strong);color:var(--text-primary)}.trp-btn.active{background:var(--accent-subtle);border-color:var(--accent-muted);color:var(--accent-text);font-weight:600}.trp-custom{align-items:center;gap:8px;display:flex}.licence-grid{flex-wrap:wrap;gap:6px;display:flex}.licence-chip{background:var(--bg-elevated);border:1px solid var(--border-default);color:var(--text-secondary);cursor:pointer;transition:all .15s var(--ease);-webkit-user-select:none;user-select:none;border-radius:100px;align-items:center;padding:5px 12px;font-size:11px;font-weight:500;display:inline-flex}.licence-chip:hover{border-color:var(--border-strong);color:var(--text-primary)}.licence-chip.active{background:var(--accent-subtle);border-color:var(--accent-muted);color:var(--accent-text);font-weight:600}@media (width<=900px){.detail-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.page{padding:24px 20px}}