:root{--bg-color: #0f172a;--text-color: #f8fafc;--primary-color: #38bdf8;--secondary-color: #818cf8;--accent-color: #2dd4bf;--glass-bg: rgba(30, 41, 59, .7);--glass-border: rgba(255, 255, 255, .1);--glass-shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--font-family: "Inter", system-ui, -apple-system, sans-serif;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--radius-sm: .375rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem}body{margin:0;font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-color);background-image:radial-gradient(at 0% 0%,hsla(253,16%,7%,1) 0,transparent 50%),radial-gradient(at 50% 0%,hsla(225,39%,30%,1) 0,transparent 50%),radial-gradient(at 100% 0%,hsla(339,49%,30%,1) 0,transparent 50%);background-attachment:fixed;min-height:100vh;-webkit-font-smoothing:antialiased}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:var(--radius-lg)}.btn-primary{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;padding:.75rem 1.5rem;border-radius:var(--radius-md);border:none;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #38bdf866}.input-field{background:#0f172a99;border:1px solid var(--glass-border);color:#fff;padding:.75rem;border-radius:var(--radius-md);width:100%;box-sizing:border-box;margin-top:.5rem;transition:border-color .2s}.input-field:focus{outline:none;border-color:var(--primary-color)}label{font-size:.875rem;font-weight:500;color:#94a3b8}.section-title{font-size:2rem;font-weight:700;margin-bottom:var(--spacing-md);background:linear-gradient(to right,var(--primary-color),var(--accent-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent}input[type=date]::-webkit-calendar-picker-indicator{filter:invert(1);cursor:pointer}input[type=date]{text-align:center;-webkit-appearance:none;appearance:none;min-height:2.75rem}.input-field.invalid{border-color:#ef4444!important;background:#ef44440d}.spinner{width:40px;height:40px;border:4px solid rgba(255,255,255,.1);border-left-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.responsive-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.responsive-flex{display:flex;gap:1rem}.table-container{overflow-x:auto;-webkit-overflow-scrolling:touch}.page-container{max-width:800px;margin:0 auto;padding:2rem;position:relative}@media(max-width:768px){.responsive-grid{grid-template-columns:1fr!important}.responsive-flex{flex-direction:column}.page-container{padding:1rem}.section-title{font-size:1.5rem}.glass-panel{padding:1rem!important}.btn-primary{width:100%;justify-content:center}.desktop-actions{display:none!important}.mobile-menu-btn{display:block!important}.admin-grid{grid-template-columns:1fr!important;height:auto!important;display:flex!important;flex-direction:column}.desktop-sidebar{display:none!important}.mobile-tab-select{display:block!important}}