:root{--color-primary-50: #fff7ed;--color-primary-100: #ffedd5;--color-primary-200: #fed7aa;--color-primary-300: #fdba74;--color-primary-400: #fb923c;--color-primary-500: #f47321;--color-primary-600: #ea580c;--color-primary-700: #c2410c;--color-primary-800: #9a3412;--color-primary-900: #7c2d12;--color-gray-50: #f9fafb;--color-gray-100: #f3f4f6;--color-gray-200: #e5e7eb;--color-gray-300: #d1d5db;--color-gray-400: #9ca3af;--color-gray-500: #6b7280;--color-gray-600: #4b5563;--color-gray-700: #374151;--color-gray-800: #1f2937;--color-gray-900: #111827;--color-success: #22c55e;--color-success-light: #dcfce7;--color-warning: #f59e0b;--color-warning-light: #fef3c7;--color-danger: #ef4444;--color-danger-light: #fee2e2;--color-info: #3b82f6;--color-info-light: #dbeafe;--color-bg: #ffffff;--color-bg-secondary: #f9fafb;--color-bg-tertiary: #f3f4f6;--color-surface: #ffffff;--color-border: #e5e7eb;--color-border-focus: #f47321;--color-text: #111827;--color-text-secondary: #6b7280;--color-text-tertiary: #9ca3af;--color-text-inverse: #ffffff;--color-text-link: #ea580c;--color-sidebar-bg: #1f2937;--color-sidebar-text: #d1d5db;--color-sidebar-text-active: #ffffff;--color-sidebar-hover: #374151;--color-sidebar-active: #f47321}:root{--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-mono: "JetBrains Mono", "Fira Code", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--letter-spacing-tight: -.025em;--letter-spacing-normal: 0;--letter-spacing-wide: .025em}body{font-family:var(--font-family);font-size:var(--font-size-base);font-weight:var(--font-weight-normal);line-height:var(--line-height-normal);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root{--spacing-0: 0;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--spacing-16: 4rem;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--transition-fast: .15s ease;--transition-normal: .2s ease;--transition-slow: .3s ease;--sidebar-width: 260px;--sidebar-collapsed-width: 64px;--topbar-height: 56px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{height:100%;scroll-behavior:smooth}body{height:100%;background-color:var(--color-bg)}app-root{display:block;height:100%}img,svg{display:block;max-width:100%}a{color:var(--color-text-link);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font:inherit;border:none;background:none}input,select,textarea{font:inherit;color:inherit}table{border-collapse:collapse;width:100%}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-4)}@media(max-width:640px){.form-grid{grid-template-columns:1fr}}.form-grid__full{grid-column:1/-1}.form-grid__three{grid-template-columns:repeat(3,1fr)}@media(max-width:768px){.form-grid__three{grid-template-columns:1fr 1fr}}@media(max-width:640px){.form-grid__three{grid-template-columns:1fr}}.page-header{display:flex;align-items:center;justify-content:space-between;margin:var(--spacing-4) 0 var(--spacing-6)}.page-header__title{font-size:var(--font-size-2xl);font-weight:var(--font-weight-semibold);color:var(--color-text);margin:0;letter-spacing:var(--letter-spacing-tight)}.page-header__actions{display:flex;gap:var(--spacing-2)}.section-stack{display:flex;flex-direction:column;gap:var(--spacing-4)}.card-list{display:flex;flex-direction:column;gap:var(--spacing-3)}.card{border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-4) var(--spacing-5);background-color:var(--color-surface);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.card:hover{border-color:var(--color-gray-300);box-shadow:var(--shadow-sm)}.card__header{display:flex;align-items:center;gap:var(--spacing-2);margin-bottom:var(--spacing-1)}.card__title{font-weight:var(--font-weight-semibold);color:var(--color-text)}.card__subtitle{color:var(--color-text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--spacing-2)}.card__meta{display:flex;gap:var(--spacing-4);font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-bottom:var(--spacing-2)}.card__body{margin:var(--spacing-2) 0}.card__actions{display:flex;gap:var(--spacing-2);justify-content:flex-end;margin-top:var(--spacing-2);padding-top:var(--spacing-2);border-top:1px solid var(--color-border)}.empty-state{text-align:center;padding:var(--spacing-10) var(--spacing-6);color:var(--color-text-secondary)}.empty-state__icon{font-size:2.5rem;margin-bottom:var(--spacing-3);opacity:.4}.empty-state__text{font-size:var(--font-size-sm);margin-bottom:var(--spacing-4)}.modal-footer{display:flex;gap:var(--spacing-2);justify-content:flex-end}