@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap");:root{--canvas:#ffffff;--canvas-subtle:#f4f2f8;--text-primary:#0a0712;--text-muted:#8a8fa3;--text-inverted:#ffffff;--primary:#ff3d8b;--primary-gradient:linear-gradient(135deg,#ff7a59,#ff3d8b);--link:#9b5cff;--focus:#9b5cff;--surface:#ffffff;--surface-raised:#f4f2f8;--border:#e4e1ee;--border-muted:#ede9f7;--nav-width:200px;--nav-bg:#f4f2f8;--nav-border:#e4e1ee;--nav-item-hover:#ebe8f4;--nav-active-text:#ffffff;--danger:#e53e3e;--warning:#dd6b20;--success:#38a169;--font-sans:"Inter",system-ui,-apple-system,sans-serif;--font-mono:"SF Mono","Fira Code","Cascadia Code",monospace;--radius-sm:4px;--radius-md:6px;--radius-lg:10px;--shadow-sm:0 1px 2px rgba(10,7,18,0.06);--shadow-md:0 2px 8px rgba(10,7,18,0.1)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);font-size:14px;line-height:1.5;color:var(--text-primary);background:var(--canvas);-webkit-font-smoothing:antialiased}body{min-height:100vh}a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}a:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:var(--radius-sm)}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.app-shell{display:grid;grid-template-columns:var(--nav-width) 1fr;grid-template-rows:100vh;overflow:hidden}.nav-rail{background:var(--nav-bg);border-right:1px solid var(--nav-border);display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden}.nav-logo{display:flex;align-items:center;gap:8px;padding:16px 14px 12px;border-bottom:1px solid var(--nav-border);min-height:52px}.nav-logo img{height:24px;width:auto}.nav-logo-text{font-size:13px;font-weight:600;color:var(--text-primary);letter-spacing:-.01em}.nav-section{padding:8px 0}.nav-section-label{font-size:10px;font-weight:600;color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;padding:0 14px 4px}.nav-item{display:flex;align-items:center;gap:8px;padding:6px 14px;color:var(--text-primary);font-size:13px;font-weight:400;border-radius:0;cursor:pointer;transition:background .12s;text-decoration:none}.nav-item:hover{background:var(--nav-item-hover);text-decoration:none}.nav-item.active{color:var(--nav-active-text);font-weight:500}.nav-item.active,.nav-item.active:hover{background:var(--primary-gradient)}.nav-item-icon{width:16px;height:16px;flex-shrink:0;opacity:.7}.nav-item.active .nav-item-icon{opacity:1}.nav-badge{margin-left:auto;font-size:10px;font-weight:600;font-family:var(--font-mono);background:var(--border);color:var(--text-muted);border-radius:10px;padding:1px 6px;min-width:18px;text-align:center}.nav-item.active .nav-badge{background:rgba(255,255,255,.25);color:var(--text-inverted)}.main-content{overflow-y:auto;flex-direction:column}.main-content,.page-header{background:var(--canvas);display:flex}.page-header{align-items:center;justify-content:space-between;padding:14px 24px 13px;border-bottom:1px solid var(--border);position:-webkit-sticky;position:sticky;top:0;z-index:10;min-height:52px}.page-header-left{gap:8px}.breadcrumb,.page-header-left{display:flex;align-items:center}.breadcrumb{gap:6px;font-size:13px}.breadcrumb,.breadcrumb a{color:var(--text-muted)}.breadcrumb a:hover{color:var(--text-primary)}.breadcrumb-sep{color:var(--text-muted);opacity:.4;-webkit-user-select:none;-moz-user-select:none;user-select:none}.breadcrumb-current{color:var(--text-primary);font-weight:500}.page-title{font-size:15px;font-weight:600;color:var(--text-primary);letter-spacing:-.02em}.page-body{padding:24px;flex:1 1}.callout-bar{display:flex;align-items:center;gap:10px;padding:8px 24px;background:#fff8f5;border-bottom:1px solid #ffd4c2;font-size:12.5px;color:#b34800}.callout-bar-label{font-weight:500}.callout-bar a{color:#b34800;text-decoration:underline}.btn{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;font-size:13px;font-family:var(--font-sans);font-weight:500;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:opacity .12s,box-shadow .12s;white-space:nowrap;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary-gradient);color:var(--text-inverted);border-color:transparent}.btn-primary:hover:not(:disabled){opacity:.92;box-shadow:var(--shadow-sm)}.btn-secondary{background:var(--canvas);color:var(--text-primary);border-color:var(--border)}.btn-secondary:hover:not(:disabled){background:var(--canvas-subtle)}.btn-ghost{background:transparent;color:var(--text-muted);border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--canvas-subtle);color:var(--text-primary)}.btn-sm{padding:4px 10px;font-size:12px}.btn-danger{background:#dc2626;color:#fff;border-color:transparent}.btn-danger:hover:not(:disabled){background:#b91c1c}.confirm-dialog{border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;max-width:420px;width:90vw;box-shadow:var(--shadow-lg,0 8px 32px rgba(0,0,0,.18));background:var(--canvas);color:var(--text-primary)}.confirm-dialog::-webkit-backdrop{background:rgba(0,0,0,.4)}.confirm-dialog::backdrop{background:rgba(0,0,0,.4)}.confirm-dialog-title{font-size:15px;font-weight:600;margin:0 0 12px}.confirm-dialog-body{font-size:13px;color:var(--text-muted);margin:0 0 20px;line-height:1.6}.confirm-dialog-actions{display:flex;gap:8px;justify-content:flex-end}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:500;letter-spacing:.02em}.badge-default{background:var(--surface-raised);color:var(--text-muted)}.badge-primary{background:#fff0f8;color:var(--primary)}.badge-success{background:#f0fff4;color:var(--success)}.badge-warning{background:#fffaf0;color:var(--warning)}.badge-danger{background:#fff5f5;color:var(--danger)}.badge-mono{font-family:var(--font-mono);font-size:10.5px;background:var(--surface-raised);color:var(--text-muted);padding:2px 6px}.data-table-wrap{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th{text-align:left;font-size:11px;font-weight:600;color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase;padding:8px 14px;background:var(--surface-raised);border-bottom:1px solid var(--border)}.data-table td{padding:10px 14px;border-bottom:1px solid var(--border-muted);color:var(--text-primary);vertical-align:middle}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:#faf9fd}.data-table .cell-mono{font-family:var(--font-mono);font-size:11px;color:var(--text-muted)}.data-table .cell-link a{color:var(--text-primary);font-weight:500}.data-table .cell-link a:hover{color:var(--link)}.detail-pane{display:grid;grid-template-columns:max-content 1fr;grid-gap:0;gap:0;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.detail-row{display:contents}.detail-key{font-size:11px;font-weight:600;color:var(--text-muted);letter-spacing:.04em;text-transform:uppercase;padding:9px 14px;background:var(--surface-raised);white-space:nowrap}.detail-value{font-size:13px;color:var(--text-primary);padding:9px 14px}.detail-value.mono{font-family:var(--font-mono);font-size:11.5px;color:var(--text-muted)}.detail-row:not(:last-child) .detail-key,.detail-row:not(:last-child) .detail-value{border-bottom:1px solid var(--border-muted)}.field{display:flex;flex-direction:column;gap:4px}.field-label{font-size:11px;font-weight:600;color:var(--text-muted);letter-spacing:.04em;text-transform:uppercase}.field-input{padding:6px 10px;font-size:13px;font-family:var(--font-sans);color:var(--text-primary);background:var(--canvas);border:1px solid var(--border);border-radius:var(--radius-md);transition:border-color .12s;width:100%}.field-input:hover{border-color:var(--text-muted)}.field-input:focus{outline:none;border-color:var(--focus);box-shadow:0 0 0 3px rgba(155,92,255,.12)}.field-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238A8FA3' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:28px;cursor:pointer}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;text-align:center;color:var(--text-muted);gap:8px}.empty-state-title{font-size:14px;font-weight:600;color:var(--text-primary)}.empty-state-body{font-size:13px;color:var(--text-muted);max-width:320px;line-height:1.5}.mono{font-family:var(--font-mono);font-size:11.5px}.text-muted{color:var(--text-muted)}.stack{display:flex;flex-direction:column}.gap-4{gap:4px}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-24{gap:24px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.entity-detail-layout{display:grid;grid-template-columns:1fr 1fr;grid-gap:24px;gap:24px;align-items:start}.entity-detail-left{display:flex;flex-direction:column;gap:16px}.detail-card{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.detail-card-header{display:flex;align-items:center;gap:8px;padding:8px 14px;background:var(--surface-raised);border-bottom:1px solid var(--border)}.section-chip{font-size:10px;font-weight:700;letter-spacing:.08em;color:var(--text-muted);background:var(--border-muted);border-radius:4px;padding:2px 7px}.detail-card .detail-pane{border:none;border-radius:0}.participant-chip{position:relative;cursor:default}.participant-chip[data-tooltip]:not([data-tooltip=""]):after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 4px);left:0;background:var(--text-primary);color:var(--text-inverted);font-size:11.5px;padding:4px 8px;border-radius:var(--radius-sm);white-space:nowrap;pointer-events:none;z-index:100;visibility:hidden}.participant-chip[data-tooltip]:not([data-tooltip=""]):hover:after{visibility:visible}.spinner{display:inline-block;width:11px;height:11px;border:2px solid;border-right:2px solid transparent;border-radius:50%;animation:spinner-rotate .6s linear infinite;vertical-align:-1px}@keyframes spinner-rotate{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.spinner{animation-duration:2s}}