@import"https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&display=swap";:root{--primary: #E11F1C;--primary-hover: #C41A17;--primary-light: rgba(225,31,28,.07);--text-main: #1a1a1a;--text-muted: #6B7280;--surface: #ffffff;--border: #E5E7EB;--bg: #F5F5F5;--green: #10B981;--amber: #F59E0B;--blue: #3B82F6;--font: "Montserrat", sans-serif;--transition: all .15s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font);background:#f8f9fa;color:var(--text-main);min-height:100vh;overflow-x:hidden}.app-layout{display:flex;height:100vh;overflow:hidden}.main-content{flex:1;overflow-y:auto;padding:24px 28px;background:#f4f5f7}.sidebar{width:240px;flex-shrink:0;background:#fff;border-right:1px solid var(--border);display:flex;flex-direction:column;padding:28px 16px}.sidebar-logo{display:flex;justify-content:center;margin-bottom:36px}.sidebar-logo img{height:36px;object-fit:contain}.sidebar-nav{display:flex;flex-direction:column;gap:4px;flex:1}.nav-item{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:11px 14px;border:none;border-radius:8px;background:transparent;color:#64748b;font-size:13px;font-weight:600;cursor:pointer;font-family:var(--font);transition:var(--transition)}.nav-item:hover{background:#f8fafc;color:var(--primary)}.nav-item.active{background:var(--primary-light);color:var(--primary);font-weight:700}.sidebar-footer{padding-top:20px;border-top:1px solid var(--border);display:flex;flex-direction:column;align-items:center;gap:8px}.sidebar-user{display:flex;align-items:center;gap:10px;width:100%;justify-content:center;margin-bottom:4px}.sidebar-avatar{width:34px;height:34px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:800;flex-shrink:0;overflow:hidden}.sidebar-user-info span:first-child{display:block;font-size:12px;font-weight:700;color:var(--text-main)}.sidebar-user-info span:last-child{display:block;font-size:11px;color:var(--text-muted)}.btn-logout{background:none;border:none;cursor:pointer;color:var(--primary);font-weight:600;font-size:12px;padding:0;font-family:var(--font)}.login-screen{position:fixed;top:0;right:0;bottom:0;left:0;background:#fff;display:flex;align-items:center;justify-content:center;z-index:9999}.login-card{width:100%;max-width:380px;padding:40px;text-align:center}.login-logo{height:48px;width:auto;margin-bottom:40px}.login-card h2{font-size:20px;font-weight:800;margin-bottom:8px}.login-card>p{font-size:14px;color:var(--text-muted);margin-bottom:32px}.login-form .form-group{text-align:left;margin-bottom:20px}.login-form .form-group label{display:block;font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}.login-form input{width:100%;height:48px;padding:0 14px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;font-family:var(--font);font-size:14px;outline:none;transition:var(--transition)}.login-form input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.btn-login{width:100%;height:48px;margin-top:8px;background:var(--primary);color:#fff;border:none;border-radius:8px;font-family:var(--font);font-size:15px;font-weight:700;cursor:pointer;transition:var(--transition)}.btn-login:hover{background:var(--primary-hover)}.btn-login:disabled{opacity:.6;cursor:not-allowed}.login-error{background:#fef2f2;border:1px solid #fca5a5;border-radius:8px;padding:10px 14px;color:var(--primary);font-size:13px;font-weight:600;margin-bottom:16px}