:root{color-scheme:light;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;--color-bg: #000000;--color-bg-light: #ffffff;--color-bg-secondary: #f5f5f5;--color-text: #000000;--color-text-secondary: #6b6b6b;--color-muted: #9ca3af;--color-accent: #000000;--color-accent-hover: #1a1a1a;--color-border: #e5e5e5;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--transition: all .2s cubic-bezier(.4, 0, .2, 1)}html{font-size:16px}html,body{margin:0;padding:0;background:var(--color-bg-light);color:var(--color-text);min-height:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:1rem}a{color:inherit;text-decoration:none}.layout{display:grid;grid-template-columns:280px 1fr;min-height:100vh;background:var(--color-bg-light)}.sidebar{background:var(--color-sidebar-bg, var(--sidebar-bg, #2C354A));color:var(--color-sidebar-text, var(--sidebar-text, #FFFFFF));border-right:1px solid var(--color-sidebar-border, rgba(255, 255, 255, .2));padding:2rem 1.5rem;display:flex;flex-direction:column;gap:2rem;position:sticky;top:0;height:100vh;overflow-y:auto}.main{background:var(--page-bg, rgba(0, 135, 253, .059));padding:2.5rem;min-height:100vh}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.card{background:var(--color-bg-light);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:var(--transition)}.screen-title{display:flex;align-items:flex-start;gap:.75rem}.screen-title__icon{width:1.4rem;height:1.4rem;margin-top:.1rem;-o-object-fit:contain;object-fit:contain;flex-shrink:0;opacity:1;filter:brightness(0)}.screen-title h1,.screen-title h2,.screen-title h3{margin:0;line-height:1.2}.screen-title p{margin:.25rem 0 0}.modal,.popup,[role=dialog],.modal-backdrop,.popup-backdrop{background:var(--color-bg-light)!important}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.table{width:100%;border-collapse:collapse;background:var(--color-bg-light);border-radius:var(--radius-lg);overflow:hidden}.table th,.table td{padding:1rem 1.5rem;text-align:left;border-bottom:1px solid var(--color-border)}.table th{background:var(--color-bg-secondary);font-weight:600;font-size:.875rem;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em}.table tbody tr{transition:var(--transition)}.table tbody tr:hover{background:var(--color-bg-secondary)}.form{display:grid;gap:1.5rem;margin-top:1.5rem}.form label{display:grid;gap:.5rem;font-weight:500;font-size:.875rem;color:var(--color-text)}.form input,.form select,.form textarea{border-radius:var(--radius-md);border:1px solid var(--color-border);padding:.875rem 1rem;background:var(--color-bg-light);font-size:.9375rem;transition:var(--transition);font-family:inherit}.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--color-text);box-shadow:0 0 0 3px #0000000d}.form button{background:var(--color-accent);color:#fff;border:none;border-radius:var(--radius-md);padding:.875rem 2rem;font-weight:600;font-size:.9375rem;justify-self:flex-start;cursor:pointer;transition:var(--transition)}.form button:hover{background:var(--color-accent-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.form button:active{transform:translateY(0)}.button{background:var(--color-accent);color:#fff;border:none;border-radius:var(--radius-md);padding:.875rem 1.75rem;font-weight:600;font-size:.9375rem;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;transition:var(--transition);white-space:nowrap}.button:hover{background:var(--color-accent-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.button:active{transform:translateY(0)}.button:disabled{opacity:.5;cursor:not-allowed;transform:none}.button.secondary{background:var(--color-bg-light);color:var(--color-text);border:1px solid var(--color-border)}.button.secondary:hover{background:var(--color-bg-secondary);border-color:var(--color-text)}.button.success,.button.danger{background:#000}.button.danger:hover{background:#1a1a1a}h1,h2,h3,h4,h5,h6{font-weight:700;letter-spacing:-.02em;margin:0}h1{font-size:2rem;line-height:1.2}h2{font-size:1.5rem;line-height:1.3}h3{font-size:1.25rem;line-height:1.4}@media(max-width:1024px){.layout{grid-template-columns:1fr}.sidebar{position:sticky;top:0;z-index:50;border-right:none;border-bottom:1px solid var(--color-border);height:auto;max-height:none;padding:1.5rem;gap:1.5rem}.main{padding:2rem}}@media(max-width:768px){.main,.card{padding:1.5rem}.sidebar{padding:1.25rem}h1{font-size:1.75rem}h2{font-size:1.375rem}}