:root{--color-father: #0ea5e9;--color-mother: #f43f5e;--color-father-light: #e0f2fe;--color-mother-light: #ffe4e6;--bg-dark: #f8fafc;--bg-card: #ffffff;--border-glass: #e2e8f0;--text-primary: #0f172a;--text-secondary: #475569;--radius: 12px;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-dark);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased}.glass-card{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-glass);border-radius:var(--radius);box-shadow:0 4px 24px #0000000d}.btn{padding:.75rem 1.5rem;border-radius:var(--radius);border:none;font-weight:600;color:var(--text-primary);cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background:linear-gradient(135deg,var(--color-father),var(--color-mother));color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 12px #2563eb4d}.glass-input{background:#f8fafc;border:1px solid var(--border-glass);border-radius:var(--radius);padding:12px 16px;color:var(--text-primary);outline:none;transition:var(--transition)}.glass-input:focus{border-color:var(--color-father);box-shadow:0 0 0 2px #2563eb33}.admin-nav-item{width:100%;padding:12px 16px;background:none;border:none;color:var(--text-secondary);font-weight:500;text-align:left;cursor:pointer;border-radius:8px;display:flex;align-items:center;gap:12px;transition:var(--transition)}.admin-nav-item:hover{color:var(--text-primary);background:#f1f5f9}.admin-nav-item.active{color:#fff;background:var(--color-father)}.loader{width:48px;height:48px;border:5px solid var(--border-glass);border-bottom-color:var(--color-father);border-radius:50%;display:inline-block;box-sizing:border-box;animation:rotation 1s linear infinite}@keyframes rotation{0%{transform:rotate(0)}to{transform:rotate(360deg)}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:var(--border-glass);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.shift-area-hover:hover{filter:brightness(1.2);transform:scale(1.02);box-shadow:0 4px 12px #0003}.calendar-cell.today{border-color:var(--color-father)!important;box-shadow:inset 0 0 0 1px var(--color-father)}.calendar-cell.disabled{opacity:.5}.comment-trigger .comment-popup{visibility:hidden;width:200px;background:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text-primary);text-align:left;border-radius:8px;padding:12px;position:absolute;z-index:100;bottom:125%;left:50%;margin-left:-100px;opacity:0;transition:opacity .3s;border:1px solid var(--border-glass);box-shadow:0 10px 25px #00000080;pointer-events:none}.comment-trigger:hover .comment-popup{visibility:visible;opacity:1}.comment-trigger:hover{transform:scale(1.2);transition:transform .2s}@media(max-width:768px){:root{--radius: 10px}.btn{padding:.6rem 1rem;font-size:14px;width:100%}.glass-card{padding:20px!important}h1{font-size:24px!important}h2{font-size:18px!important}}.responsive-flex{display:flex;gap:20px}@media(max-width:1024px){.responsive-flex{flex-direction:column}}.mobile-stack{display:flex;flex-direction:column}@media(min-width:769px){.mobile-only{display:none}}@media(max-width:768px){.desktop-only{display:none!important}}