.header{padding-top:env(safe-area-inset-top);height:calc(56px + env(safe-area-inset-top));background:linear-gradient(90deg,#1e88e5,#26a69a);color:#fff;display:flex;align-items:center;gap:14px;padding-left:16px;padding-right:16px;box-shadow:0 2px 6px #00000026}.menu-btn{background:#ffffff26;border:none;border-radius:8px;width:40px;height:40px;font-size:22px;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s ease}.menu-btn:hover{background:#ffffff40}.header-title{display:flex;flex-direction:column}.header-title h1{font-size:16px;font-weight:600;margin:0}.header-title span{font-size:12px;color:#e0f2f1}@media(max-width:480px){.header{padding-left:12px;padding-right:12px}.header-title h1{font-size:15px}}.menu{top:0;left:0;height:100vh;width:260px;padding:20px 15px;display:flex;flex-direction:column;gap:6px;box-shadow:4px 0 15px var(--color-border);z-index:1000;transition:transform .3s ease-in-out;background-color:var(--color-bg)}@media(max-width:768px){.menu{transform:translate(-100%)}.menu.open{transform:translate(0)}}@media(min-width:769px){.menu{transform:translate(0)}}.menu button{display:flex;gap:12px;align-items:center;padding:10px;border:none;border-radius:10px;font-size:14px;background:#e0e0e0;cursor:pointer;text-align:left;transition:all .2s ease}.menu button:hover{background:var(--color-primary-hover);transform:translate(4px)}.menu .logout{background:#e53935;color:#fff;text-align:center}.menu .logout:hover{background:#ef44444d;color:#fff}.menu button:hover{background:#d5d5d5}*{box-sizing:border-box;margin:0;padding:0;font-family:system-ui,Arial,sans-serif}.app-container{min-height:100vh;display:flex;flex-direction:column}.header{background:#1e88e5;color:#fff;padding:14px 16px;display:flex;align-items:center;gap:16px}.header h1{font-size:18px}.menu-btn{font-size:24px;background:none;border:none;color:#fff;cursor:pointer}.app-body{flex:1;display:flex;position:relative}.app-content{flex:1;padding:20px}.footer{background:#222;color:#fff;text-align:center;padding:12px}@media(max-width:768px){.menu{position:absolute;top:0;left:-100%;height:100%;z-index:1000;transition:left .3s ease}.menu.open{left:0}}:root{--color-bg: #0f172a;--color-bg-soft: #1e293b;--color-bg-card: #020617;--color-bg-buttom: #38bdf8;--color-bg-buttom-hover: #195169;--color-border: #334155;--color-text: #e5e7eb;--color-text-muted: #94a3b8;--color-text-inverse: #020617;--color-primary: #38bdf8;--color-primary-hover: #0ea5e9;--color-primary-soft: rgba(56, 189, 248, .15);--color-success: #22c55e;--color-success-soft: rgba(34, 197, 94, .15);--color-warning: #facc15;--color-warning-soft: rgba(250, 204, 21, .15);--color-danger: #ef4444;--color-danger-soft: rgba(239, 68, 68, .15);--shadow-sm: 0 1px 2px rgba(0,0,0,.4);--shadow-md: 0 4px 12px rgba(0,0,0,.35);--shadow-lg: 0 10px 25px rgba(0,0,0,.45);--transition-fast: .15s ease;--transition-base: .25s ease;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--sidebar-width: 260px}.dashboard-title{font-size:22px;margin-bottom:4px}.dashboard-subtitle{color:var(--color-text);margin-bottom:20px}.dashboard-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}@media(min-width:768px){.dashboard-grid{grid-template-columns:repeat(4,1fr)}}.dashboard-card{background:var(--color-bg-buttom);border:1px solid #e0e0e0;border-radius:10px;padding:28px 10px;font-size:15px;font-weight:500;cursor:pointer;transition:all .2s ease;text-align:center;min-height:110px}.dashboard-card:hover{background:var(--color-bg-buttom-hover);transform:translateY(-2px);color:var(--color-text)}.auth-container{min-height:100vh;display:flex;justify-content:center;align-items:center;background:#fff}.auth-card{background:#fff;padding:28px;width:100%;max-width:380px}.auth-card h1{text-align:center;margin-bottom:4px}.subtitle{text-align:center;color:#666;margin-bottom:20px}.auth-card input,.auth-card select{width:100%;padding:10px;margin-bottom:12px;border-radius:6px;border:1px solid #ddd;font-size:14px}.password-field{position:relative}.password-field span{position:absolute;right:12px;top:10px;cursor:pointer;color:#666}.auth-card button{width:100%;padding:12px;background:#4caf50;color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer;margin-top:10px}.auth-card button:hover{background:#45a049}.link{text-align:center;margin-top:14px;color:#1e88e5;cursor:pointer;font-size:14px}p{margin-top:15px;font-size:14px;color:#666;text-align:center}.logo-container{display:flex;justify-content:center;margin-bottom:12px}.logo-container img{width:70px;height:auto}.alert{display:flex;align-items:center;gap:8px;padding:10px;border-radius:6px;font-size:14px;margin-bottom:14px}.alert.success{background:#e8f5e9;color:#2e7d32}.alert.error{background:#fdecea;color:#c62828}.alert svg{font-size:18px}body{margin:0;font-family:Arial,sans-serif;background-color:#fff}.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:20px;box-sizing:border-box}.login-form{background:#fff;padding:40px;border-radius:12px;width:100%;max-width:400px;text-align:center;box-sizing:border-box}.login-form img{width:80%;margin-bottom:20px}.login-form h1{margin-bottom:20px;font-size:24px;color:#333}.login-form input{width:100%;padding:12px;margin-bottom:15px;border:1px solid #ccc;border-radius:8px;font-size:16px;box-sizing:border-box}.login-form button{width:100%;padding:12px;background-color:#4caf50;color:#fff;border:none;border-radius:8px;font-size:16px;cursor:pointer}.login-form button:hover{background-color:#45a049}.login-form p{margin-top:15px;font-size:14px;color:#666}.login-form p span{color:#4caf50;cursor:pointer;text-decoration:underline}.password-container{position:relative}.password-container input{width:100%;padding-right:40px}.toggle-password{position:absolute;right:10px;top:50%;transform:translateY(-50%);cursor:pointer;font-size:18px;-webkit-user-select:none;user-select:none}