/* =============================================
   Auth Pages (Login)
   ============================================= */

.auth-body {
    background: var(--bg-color);
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-wrapper {
    width: 100%;
    height: 100vh;
    display: grid;
    grid-template-columns: 45% 55%;
    background: var(--white);
    overflow: hidden;
}

/* --- Lado branding --- */
.auth-brand {
    background: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--white);
    padding: 40px;
    position: relative;
}

.bg-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 2px 2px, rgba(255, 255, 255, 0.05) 1px, transparent 0);
    background-size: 24px 24px;
}

.brand-content {
    max-width: 400px;
    text-align: center;
    z-index: 2;
}

.logo-area {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}

.login-logo-img {
    height: 60px;
    width: auto;
    max-width: 280px;
    object-fit: contain;
}

.logo-text {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.brand-desc {
    color: var(--gray-300);
    font-size: 16px;
    line-height: 1.6;
}

.brand-subdesc {
    color: var(--gray-500);
    font-size: 14px;
    margin-top: 10px;
}

/* --- Lado formulário --- */
.auth-form-side {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px;
    background: var(--white);
}

.auth-box {
    width: 100%;
    max-width: 420px;
}

.auth-header {
    margin-bottom: 32px;
}

.auth-header h2 {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 8px;
}

.auth-header p {
    color: var(--text-muted);
    font-size: 14px;
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: 6px;
}

.input-group input {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--gray-50);
    transition: var(--transition);
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* --- Login button high contrast --- */
.btn-login {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    font-weight: 700;
    margin-top: 8px;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
    transition: all 0.2s ease;
}

.btn-login:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

.btn-login:active {
    transform: translateY(0);
}

.forgot-link {
    display: block;
    text-align: center;
    margin-top: 16px;
    color: var(--primary);
    font-size: 14px;
    font-weight: 500;
}

.forgot-link:hover {
    text-decoration: underline;
}

.auth-mobile-logo {
    text-align: center;
    margin-bottom: 24px;
    display: none;
}

.auth-mobile-logo h1 {
    color: var(--primary);
    font-weight: 800;
    font-size: 28px;
}

/* --- Mobile Login --- */
@media (max-width: 900px) {
    .auth-wrapper {
        grid-template-columns: 1fr;
        height: auto;
        min-height: 100vh;
    }

    .auth-brand {
        display: none;
    }

    .auth-mobile-logo {
        display: block;
    }

    .auth-form-side {
        padding: 24px;
    }
}