:root{--sidebar-width: 256px;--topbar-height: 56px;--color-bg-base: #f8fafc;--color-bg-surface: #ffffff;--color-bg-subtle: #f1f5f9;--color-bg-muted: #e2e8f0;--color-text-primary: #0f172a;--color-text-secondary: #475569;--color-text-muted: #64748b;--color-text-inverted: #ffffff;--color-navy-950: #0a0f1d;--color-navy-900: #0f172a;--color-navy-800: #1e293b;--color-navy-700: #334155;--color-navy-600: #475569;--color-primary: #1e3a8a;--color-primary-hover: #1e40af;--color-primary-active: #172554;--color-primary-subtle: #eff6ff;--color-primary-border: #bfdbfe;--color-brand-primary: var(--color-primary);--color-brand-hover: var(--color-primary-hover);--color-brand-light: var(--color-primary-subtle);--color-brand-border: var(--color-primary-border);--color-success: #15803d;--color-success-bg: #f0fdf4;--color-success-border: #bbf7d0;--color-warning: #b45309;--color-warning-bg: #fffbeb;--color-warning-border: #fde68a;--color-danger: #b91c1c;--color-danger-bg: #fef2f2;--color-danger-border: #fecaca;--color-info: #0284c7;--color-info-bg: #f0f9ff;--color-info-border: #bae6fd;--border-color-default: #e2e8f0;--border-color-subtle: #f1f5f9;--border-color-strong: #cbd5e1;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-xl: 12px;--radius-full: 9999px;--spacing-2xs: 2px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, .04);--shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, .06), 0 1px 2px -1px rgba(15, 23, 42, .04);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .06), 0 2px 4px -2px rgba(15, 23, 42, .04);--shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, .06), 0 4px 6px -4px rgba(15, 23, 42, .04);--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .2s cubic-bezier(.4, 0, .2, 1)}.ui-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-sans);font-weight:500;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast);text-decoration:none;white-space:nowrap;-webkit-user-select:none;user-select:none}.ui-btn:disabled{opacity:.55;cursor:not-allowed;pointer-events:none}.ui-btn--sm{font-size:.8125rem;padding:6px 12px;height:32px}.ui-btn--md{font-size:.875rem;padding:8px 16px;height:38px}.ui-btn--lg{font-size:1rem;padding:10px 20px;height:44px}.ui-btn--primary{background-color:var(--color-brand-primary);color:var(--color-text-inverted)}.ui-btn--primary:hover:not(:disabled){background-color:var(--color-brand-hover)}.ui-btn--secondary{background-color:var(--color-bg-subtle);color:var(--color-text-primary);border-color:var(--border-color-default)}.ui-btn--secondary:hover:not(:disabled){background-color:var(--color-bg-muted)}.ui-btn--outline{background-color:transparent;color:var(--color-brand-primary);border-color:var(--color-brand-border)}.ui-btn--outline:hover:not(:disabled){background-color:var(--color-brand-light)}.ui-btn--ghost{background-color:transparent;color:var(--color-text-secondary)}.ui-btn--ghost:hover:not(:disabled){background-color:var(--color-bg-subtle);color:var(--color-text-primary)}.ui-btn--danger{background-color:var(--color-danger);color:var(--color-text-inverted)}.ui-btn--danger:hover:not(:disabled){background-color:#991b1b}.ui-btn__spinner{width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:ui-spin .6s linear infinite}@keyframes ui-spin{to{transform:rotate(360deg)}}.ui-card{background-color:var(--color-bg-surface);border:1px solid var(--border-color-default);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);display:flex;flex-direction:column;overflow:hidden;transition:box-shadow var(--transition-fast),border-color var(--transition-fast)}.ui-card--bordered{border-color:var(--border-color-strong)}.ui-card--interactive{cursor:pointer}.ui-card--interactive:hover{box-shadow:var(--shadow-sm);border-color:var(--color-brand-border)}.ui-card-header{padding:16px 20px 8px;display:flex;flex-direction:column;gap:2px}.ui-card-title{font-size:1rem;font-weight:600;color:var(--color-text-primary);margin:0;letter-spacing:-.01em}.ui-card-description{font-size:.8125rem;color:var(--color-text-secondary);margin:0;line-height:1.4}.ui-card-content{padding:10px 20px 16px;flex:1}.ui-card-footer{padding:10px 20px 12px;border-top:1px solid var(--border-color-subtle);background-color:var(--color-bg-subtle);display:flex;align-items:center;justify-content:flex-end;gap:8px}.ui-page-header{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}@media(min-width:640px){.ui-page-header{flex-direction:row;align-items:flex-start;justify-content:space-between}}.ui-page-header__content{display:flex;flex-direction:column;gap:4px}.ui-page-header__breadcrumb{display:flex;align-items:center;gap:6px;font-size:.75rem;font-weight:500;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:2px}.ui-page-header__title{font-size:1.375rem;font-weight:700;color:var(--color-text-primary);margin:0;letter-spacing:-.02em;line-height:1.25}.ui-page-header__subtitle{font-size:.875rem;color:var(--color-text-secondary);margin:0;line-height:1.45}.ui-page-header__actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.ui-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:32px 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10px;flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:2px}.ui-shell__nav-group{margin-top:14px;margin-bottom:4px;padding:0 10px;font-size:.6875rem;font-weight:700;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.06em}.ui-shell__nav-item{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:var(--radius-md);font-size:.8125rem;font-weight:500;color:var(--color-text-secondary);background:transparent;border:1px solid transparent;width:100%;text-align:left;cursor:pointer;transition:all var(--transition-fast);position:relative}.ui-shell__nav-item:hover{background-color:var(--color-bg-subtle);color:var(--color-text-primary)}.ui-shell__nav-item--active{background-color:var(--color-primary-subtle);color:var(--color-primary);font-weight:600;border-left:3px solid var(--color-primary);border-top-left-radius:2px;border-bottom-left-radius:2px}.ui-shell__nav-item--nested{padding-left:22px;font-size:.8125rem}.ui-shell__nav-icon{width:16px;height:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0;opacity:.7}.ui-shell__nav-item:hover .ui-shell__nav-icon{opacity:1}.ui-shell__nav-item--active .ui-shell__nav-icon{opacity:1;color:var(--color-primary)}.ui-shell__nav-label{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ui-shell__nav-badge{font-size:.6875rem;font-weight:600;background-color:var(--color-bg-subtle);color:var(--color-text-muted);padding:1px 6px;border-radius:var(--radius-full)}.ui-shell__sidebar-footer{padding:12px 16px;border-top:1px solid var(--border-color-subtle);background-color:var(--color-bg-surface);display:flex;align-items:center;justify-content:space-between;font-size:.75rem;color:var(--color-text-muted)}.ui-shell__sidebar-footer-brand{font-weight:600;letter-spacing:-.01em}.ui-shell__sidebar-footer-version{font-family:var(--font-mono);font-size:.6875rem;opacity:.7}.ui-shell__main{flex:1;display:flex;flex-direction:column;min-width:0}.ui-shell__header{height:var(--topbar-height, 56px);background-color:var(--color-bg-surface);border-bottom:1px solid var(--border-color-default);padding:0 24px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0;gap:16px}.ui-shell__header-left{display:flex;align-items:center;gap:12px;min-width:0}.ui-shell__menu-toggle{display:none;align-items:center;justify-content:center;background:transparent;border:1px solid var(--border-color-default);border-radius:var(--radius-md);color:var(--color-text-secondary);cursor:pointer;padding:6px;transition:all var(--transition-fast)}.ui-shell__menu-toggle:hover{background-color:var(--color-bg-subtle);color:var(--color-text-primary)}@media(max-width:1024px){.ui-shell__menu-toggle{display:flex}}.ui-shell__header-title{font-size:.875rem;font-weight:600;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ui-shell__header-right{display:flex;align-items:center;gap:12px;flex-shrink:0}.ui-shell__org-badge{display:flex;align-items:center;gap:6px;font-size:.8125rem;color:var(--color-text-secondary);background-color:var(--color-bg-subtle);border:1px solid var(--border-color-default);padding:4px 10px;border-radius:var(--radius-md)}.ui-shell__org-label{color:var(--color-text-muted)}.ui-shell__org-name{color:var(--color-text-primary);font-weight:600}.ui-shell__user-info{display:flex;align-items:center;gap:8px;font-size:.8125rem;color:var(--color-text-secondary)}.ui-shell__user-name{font-weight:500}.ui-shell__content{flex:1;padding:24px;overflow-y:auto}@media(max-width:640px){.ui-shell__content{padding:16px}.ui-shell__header{padding:0 16px}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--color-bg-base);color:var(--color-text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}.auth-wrapper{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background-color:var(--color-bg-base)}.auth-card{width:100%;max-width:440px;background-color:var(--color-bg-surface);border:1px solid var(--border-color-default);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);padding:32px}.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:24px}.auth-logo{width:36px;height:36px;background-color:var(--color-navy-900, #0f172a);color:#fff;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.05rem;letter-spacing:-.04em}.auth-tabs{display:flex;gap:8px;margin-bottom:24px;border-bottom:1px solid var(--border-color-subtle);padding-bottom:12px}.auth-tab{flex:1;padding:8px 16px;background:transparent;border:none;font-size:.9375rem;font-weight:600;color:var(--color-text-secondary);cursor:pointer;border-radius:var(--radius-md);transition:all var(--transition-fast)}.auth-tab--active{background-color:var(--color-brand-light);color:var(--color-brand-primary)}.form-group{margin-bottom:16px;display:flex;flex-direction:column;gap:6px}.form-label{font-size:.8125rem;font-weight:600;color:var(--color-text-primary)}.form-input{width:100%;padding:10px 14px;font-size:.875rem;border:1px solid var(--border-color-default);border-radius:var(--radius-md);background-color:var(--color-bg-surface);color:var(--color-text-primary);outline:none;transition:border-color var(--transition-fast)}.form-input:focus{border-color:var(--color-brand-primary);box-shadow:0 0 0 1px var(--color-brand-primary)}.alert-error{padding:10px 14px;border-radius:var(--radius-md);background-color:var(--color-danger-bg);border:1px solid var(--color-danger-border);color:var(--color-danger);font-size:.8125rem;margin-bottom:16px}.alert-success{padding:10px 14px;border-radius:var(--radius-md);background-color:var(--color-success-bg);border:1px solid var(--color-success-border);color:var(--color-success);font-size:.8125rem;margin-bottom:16px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#0f172a66;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}.modal-content{background-color:var(--color-bg-surface);border:1px solid var(--border-color-default);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);max-width:500px;width:100%;padding:24px}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.modal-title{font-size:1.125rem;font-weight:700;color:var(--color-text-primary);margin:0}.data-table{width:100%;border-collapse:collapse;text-align:left;font-size:.8125rem}.data-table th{padding:10px 14px;background-color:var(--color-bg-subtle);color:var(--color-text-secondary);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--border-color-default);white-space:nowrap}.data-table td{padding:12px 14px;border-bottom:1px solid var(--border-color-subtle);color:var(--color-text-primary);vertical-align:middle}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background-color:#fafbfc}.badge{display:inline-flex;align-items:center;padding:2px 7px;border-radius:var(--radius-full);font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.badge-owner{background-color:#fef3c7;color:#92400e;border:1px solid #fde68a}.badge-admin{background-color:#e0e7ff;color:#3730a3;border:1px solid #c7d2fe}.badge-member{background-color:#f1f5f9;color:#475569;border:1px solid #e2e8f0}.badge-active{background-color:#dcfce7;color:#166534;border:1px solid #bbf7d0}