:root{--primary: #3b82f6;--primary-hover: #2563eb;--bg-dark: #0f172a;--card-bg: rgba(30, 41, 59, .7);--text-main: #f8fafc;--text-muted: #94a3b8;--border: rgba(255, 255, 255, .1);--blue-glow: rgba(59, 130, 246, .5);--glass-border: rgba(255, 255, 255, .05);--font-family: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);font-family:var(--font-family);-webkit-font-smoothing:antialiased;min-height:100vh;background:radial-gradient(circle at top right,#1e293b,#0f172a)}a{text-decoration:none;color:inherit}.glass-card{background:var(--card-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;box-shadow:0 8px 32px #0000005e}.btn-primary{background:var(--primary);color:#fff;border:none;padding:10px 20px;border-radius:8px;cursor:pointer;font-weight:600;transition:all .3s ease;box-shadow:0 0 15px var(--blue-glow)}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 0 25px var(--blue-glow)}.floating-save{position:fixed;bottom:30px;right:30px;background:var(--primary);color:#fff;padding:16px 32px;border-radius:50px;box-shadow:0 10px 30px #3b82f666;cursor:pointer;border:none;font-weight:700;font-size:1.1rem;z-index:1000;animation:slideIn .3s ease-out}@keyframes slideIn{0%{transform:translateY(100px);opacity:0}to{transform:translateY(0);opacity:1}}.input-field{background:#ffffff0d;border:1px solid var(--border);color:#fff;padding:12px 16px;border-radius:8px;width:100%;margin-bottom:20px;outline:none;transition:border-color .3s}.input-field:focus{border-color:var(--primary)}h1,h2,h3{font-weight:700;letter-spacing:-.025em}.fade-in{animation:fadeIn .5s ease-in}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.app-container{display:flex}.main-content{margin-left:0;width:100%;min-height:100vh;padding:80px 20px 20px;transition:all .3s ease}.full-content{width:100%}.sidebar{transform:translate(-100%)}.sidebar.sidebar-open{transform:translate(0)}.user-row:hover{background:#ffffff08!important}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}select.input-field{background:#ffffff0d;color:#fff;cursor:pointer}select.input-field option{background:#1e293b;color:#fff;padding:10px}@media(max-width:1024px){.main-content{padding:85px 20px 20px}}@media(max-width:768px){.main-content{padding:80px 15px 15px}.app-container{flex-direction:column}}@media(max-width:480px){.sidebar{width:100%!important}.burger-menu-btn{top:15px!important;left:15px!important;padding:10px!important}h1{font-size:24px!important}.glass-card{border-radius:12px}}