/* Login Page Styles */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1e3a5f 0%, #0f172a 100%);
    padding: 20px;
}

.login-container {
    position: relative;
    width: 100%;
    max-width: 420px;
}

.login-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    position: relative;
    z-index: 10;
}

.login-header {
    text-align: center;
    margin-bottom: 35px;
}

.login-logo img {
    height: 60px;
    margin-bottom: 20px;
}

.login-logo i {
    font-size: 50px;
    color: #2563eb;
    margin-bottom: 15px;
}

.login-title {
    font-size: 24px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 8px;
}

.login-subtitle {
    color: #64748b;
    font-size: 14px;
    margin: 0;
}

.login-form {
    margin-bottom: 25px;
}

.login-form .form-group {
    margin-bottom: 20px;
}

.login-form .form-label {
    font-weight: 500;
    color: #475569;
    margin-bottom: 8px;
}

.login-form .form-control {
    padding: 12px 16px;
    font-size: 15px;
}

.btn-login {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 10px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    border: none;
    transition: all 0.3s ease;
}

.btn-login:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
}

.login-footer {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}

.lang-switch {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.lang-btn {
    color: #64748b;
    text-decoration: none;
    padding: 5px 15px;
    border-radius: 20px;
    transition: all 0.2s ease;
    font-size: 14px;
}

.lang-btn:hover {
    color: #2563eb;
    background: rgba(37, 99, 235, 0.1);
}

.lang-btn.active {
    color: #fff;
    background: #2563eb;
}

.lang-divider {
    color: #e2e8f0;
}

/* Decoration */
.login-bg-decoration {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
}

.decoration-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.circle-1 {
    width: 300px;
    height: 300px;
    background: #60a5fa;
    top: -100px;
    right: -100px;
}

.circle-2 {
    width: 200px;
    height: 200px;
    background: #93c5fd;
    bottom: -50px;
    left: -50px;
}

.circle-3 {
    width: 150px;
    height: 150px;
    background: #bfdbfe;
    top: 50%;
    left: -75px;
}

/* Responsive */
@media (max-width: 480px) {
    .login-card {
        padding: 30px 25px;
    }
    
    .login-title {
        font-size: 20px;
    }
}