:root{--primary: #5a7175;--secondary: #a0abb1;--dark: #2d3748;--light: #718096;--bg: #f8f9fa;--border: #e2e8f0;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--radius: 12px;--font-main: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}body{margin:0;font-family:var(--font-main);background-color:var(--bg);color:var(--dark)}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{padding:10px 24px;border-radius:var(--radius);cursor:pointer;font-weight:600;font-size:14px;transition:all .25s cubic-bezier(.4,0,.2,1);border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:8px;letter-spacing:.3px;outline:none;-webkit-user-select:none;user-select:none}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 12px #5a717533}.btn-primary:hover{background:#4a5d61;box-shadow:0 6px 16px #5a71754d;transform:translateY(-1px)}.btn-secondary{background:var(--secondary);color:#fff;box-shadow:0 4px 12px #a0abb133}.btn-secondary:hover{background:#8a969c;box-shadow:0 6px 16px #a0abb14d;transform:translateY(-1px)}.btn-outline{background:transparent;border:1.5px solid var(--border);color:var(--dark)}.btn-outline:hover{background:#00000005;border-color:var(--dark);color:var(--dark)}.btn-danger{background:#fff5f5;border:1px solid #feb2b2;color:#c53030}.btn-danger:hover{background:#c53030;border-color:#c53030;color:#fff}.btn-icon{width:36px;height:36px;padding:0;border-radius:50%;background:transparent;border:1px solid var(--border);color:var(--light)}.btn-icon:hover{background:#0000000a;color:var(--dark);border-color:var(--light)}.btn-sm{padding:6px 16px;font-size:13px}.card{background-color:#fff;border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);padding:20px}.modal-content{background-color:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:32px;width:90%;max-width:600px;max-height:90vh;overflow-y:auto;position:relative}.input-field{width:100%;padding:12px;border:1px solid var(--border);border-radius:8px;font-size:16px;outline:none}.input-field:focus{border-color:var(--primary)}.navbar{height:80px;display:flex;align-items:center;justify-content:space-between;padding:0 40px;background-color:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.logo{display:flex;align-items:center;gap:10px;color:var(--primary);font-weight:700;font-size:24px}.nav-menu{display:flex;align-items:center;gap:24px}.nav-links{display:flex;align-items:center;gap:20px}.nav-user{text-align:right}.menu-icon{display:none;cursor:pointer;color:var(--dark)}a{text-decoration:none;color:inherit}.grid-2-cols{display:grid;grid-template-columns:1fr 1fr;gap:20px}.grid-dashboard{display:grid;grid-template-columns:1.2fr 1fr;gap:32px}@media (max-width: 768px){.navbar{padding:0 20px;height:auto;min-height:70px;flex-wrap:wrap;position:relative}.menu-icon{display:block}.nav-menu{display:none;flex-direction:column;width:100%;align-items:flex-start;gap:10px;padding:20px 0;border-top:1px solid var(--border);margin-top:10px}.nav-menu.active{display:flex}.nav-links{flex-direction:column;align-items:flex-start;width:100%;gap:15px}.nav-user{text-align:left;margin-bottom:10px}.grid-2-cols,.grid-dashboard{grid-template-columns:1fr;gap:24px}.container{padding:0 16px}}