/* Login Vendedor Styles */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 2rem 1rem;
}

.seller-login-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 450px;
    width: 100%;
    padding: 3rem 2.5rem;
    position: relative;
    overflow: hidden;
}

.seller-login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #28a745, #20c997, #17a2b8);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h2 {
    color: #2d3748;
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
}

.login-header .text-muted {
    color: #718096;
    font-size: 0.95rem;
}

.form-label {
    color: #4a5568;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-control {
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #28a745;
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1);
    outline: none;
}

.form-control-lg {
    padding: 1rem 1.25rem;
    font-size: 1.1rem;
}

.btn-success {
    background: linear-gradient(135deg, #28a745, #20c997);
    border: none;
    border-radius: 10px;
    padding: 0.875rem 2rem;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(40, 167, 69, 0.3);
}

.btn-success.loading {
    opacity: 0.8;
    cursor: not-allowed;
}

.btn-success.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    margin: auto;
    border: 2px solid #ffffff;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.alert {
    border-radius: 10px;
    border: none;
    padding: 1rem 1.25rem;
    font-weight: 500;
}

.alert-danger {
    background: linear-gradient(135deg, #fed7d7, #feb2b2);
    color: #c53030;
}

.alert-success {
    background: linear-gradient(135deg, #c6f6d5, #9ae6b4);
    color: #276749;
}

.login-footer {
    text-align: center;
    border-top: 1px solid #e2e8f0;
    padding-top: 1.5rem;
}

.login-footer a {
    color: #28a745;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
}

.login-footer a:hover {
    color: #218838;
    text-decoration: underline;
}

.form-check-input:checked {
    background-color: #28a745;
    border-color: #28a745;
}

.form-check-label {
    color: #4a5568;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 576px) {
    .login-wrap {
        padding: 1rem;
    }

    .seller-login-card {
        padding: 2rem 1.5rem;
        margin: 1rem;
    }

    .login-header h2 {
        font-size: 1.5rem;
    }
}