.login-page{display:flex;flex-direction:column;min-height:100vh;background:linear-gradient(135deg,var(--brand-600,var(--brand-primary,#1d4f8c)),var(--brand-800,#3730a3))}.login-container{flex:1 1 auto;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;max-width:420px;margin:0 auto;padding:var(--space-6,24px);box-sizing:border-box}.login-box{width:100%;box-sizing:border-box;background:var(--surface-card,#fff);padding:40px;border-radius:var(--radius-xl,16px);box-shadow:var(--shadow-2xl,0 25px 50px -12px rgba(0,0,0,0.25))}.login-header{text-align:center;margin-bottom:var(--space-8,32px)}.login-header h1{color:var(--brand-600,var(--brand-primary,#1d4f8c));margin-bottom:var(--space-2,8px);font-size:var(--text-2xl,24px);font-weight:var(--font-bold,700)}.login-header p{color:var(--text-secondary,#666);font-size:var(--text-sm,14px)}.login-form .form-group{margin-bottom:20px}.login-form label{display:block;margin-bottom:8px;font-weight:500;color:var(--text-primary,#333)}.login-form input[type="text"],.login-form input[type="password"]{width:100%;padding:14px 16px;border:2px solid var(--border-default,#e0e0e0);border-radius:10px;font-size:16px;transition:all .3s;background:var(--surface-input,#fff);color:var(--text-primary,#333)}.login-form input:focus{outline:0;border-color:var(--brand-500,var(--brand-primary,#1d4f8c));box-shadow:0 0 0 3px rgba(99,102,241,0.1)}.remember-me{display:flex;align-items:center;gap:8px;margin-bottom:20px}.remember-me input[type="checkbox"]{width:18px;height:18px;cursor:pointer}.remember-me label{margin:0;cursor:pointer;font-size:14px;color:var(--text-secondary,#666)}.btn-login{width:100%;padding:14px;background:linear-gradient(135deg,var(--brand-500,var(--brand-primary,#1d4f8c)) 0,var(--violet-500,var(--brand-accent,#397EF0)) 100%);color:#fff;border:0;border-radius:10px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s}.btn-login:hover{transform:translateY(-2px);box-shadow:0 5px 20px rgba(99,102,241,0.4)}.btn-login:active{transform:translateY(0)}.security-notice{margin-top:20px;padding:12px;background:var(--surface-secondary,#f8f9fa);border-radius:8px;font-size:12px;color:var(--text-secondary,#666);text-align:center}.security-notice i{margin-right:5px;color:var(--brand-500,var(--brand-primary,#1d4f8c))}.alert{padding:12px 16px;border-radius:8px;margin-bottom:20px;font-size:14px}.alert-error{background:#fee2e2;color:#dc2626;border:1px solid #fecaca}.alert-info{background:#e0e7ff;color:#4338ca;border:1px solid #bfdbfe}.alert-success{background:#d1fae5;color:#065f46;border:1px solid #a7f3d0}.login-footer{margin-top:var(--space-8,32px);text-align:center;font-size:var(--text-xs,12px);color:var(--text-tertiary,#999)}.sso-buttons{margin-top:var(--space-6,24px);padding-top:var(--space-6,24px);border-top:1px solid var(--border-subtle,#e5e7eb)}.sso-buttons p{text-align:center;color:var(--text-secondary,#666);font-size:var(--text-sm,14px);margin-bottom:var(--space-4,16px)}.sso-btn{display:flex;align-items:center;justify-content:center;gap:var(--space-2,8px);width:100%;padding:12px;border:1.5px solid var(--border-default,#e0e0e0);border-radius:var(--radius-md,8px);background:var(--surface-card,#fff);color:var(--text-primary,#333);font-size:var(--text-base,16px);cursor:pointer;transition:all var(--transition-fast,0.2s);margin-bottom:var(--space-2,8px);font-family:inherit}.sso-btn:hover{background:var(--surface-hover,#f9fafb);border-color:var(--brand-400,#818cf8)}.register-link{text-align:center;margin-top:20px;padding-top:16px;border-top:1px solid rgba(0,0,0,0.08)}.login-page-footer{width:100%;margin-top:auto;padding:18px 20px 22px;text-align:center;font-size:12px;line-height:1.9;color:#4b5563}.login-page-footer .lpf-inner{max-width:820px;margin:0 auto}.login-page-footer .lpf-line{margin:0 0 2px;overflow-wrap:anywhere}.login-page-footer .lpf-line:last-child{margin-bottom:0}.login-page-footer .lpf-sep{margin:0 8px;opacity:.4}.login-page-footer .lpf-line--muted{color:#6b7280;font-size:11.5px}.login-page-footer .lpf-link{color:var(--brand-primary,#1d4f8c);text-decoration:none;border-bottom:1px solid rgba(29,79,140,.28);transition:color .2s,border-color .2s}.login-page-footer .lpf-link:hover{color:var(--brand-600,#163a63);border-bottom-color:var(--brand-600,#163a63)}.login-page-footer .lpf-link:focus-visible{outline:2px solid var(--brand-primary,#1d4f8c);outline-offset:2px;border-radius:2px}@media(max-width:479px){.login-box{padding:30px 20px}.login-header h1{font-size:20px}.login-page-footer{padding:14px 16px 18px;font-size:10.5px;line-height:1.85}.login-page-footer .lpf-sep{margin:0 5px}}