/* Login / cadastro — conteúdo em tela cheia sem barra lateral */
.auth-layout {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--app-bg) 0%, var(--app-border) 100%);
    overflow: hidden;
    padding: 1rem;
}

.auth-layout--wide .auth-card {
    max-width: 450px;
}

.auth-card {
    background: var(--app-surface);
    border-radius: 12px;
    box-shadow: var(--app-shadow);
    padding: 3rem;
    width: 100%;
    max-width: 400px;
    border: 1px solid var(--app-border);
}

.auth-logo-row {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.auth-logo-box {
    background-color: #c92a2a;
    width: 90px;
    height: 90px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
}

.auth-logo-box img {
    height: 100%;
    width: 100%;
    object-fit: contain;
}

.auth-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #c92a2a;
    margin: 0 0 0.5rem 0;
    text-align: center;
}

.auth-subtitle {
    text-align: center;
    color: var(--app-muted);
    font-size: 1rem;
    margin-bottom: 2rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.auth-form .form-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.auth-form label,
.auth-field-label {
    font-weight: 500;
    color: var(--app-text);
    font-size: 0.95rem;
}

.auth-error-banner {
    background: #fef2f2;
    border: 1px solid #f9a8a8;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
}

[data-theme="dark"] .auth-error-banner {
    background: rgba(220, 53, 69, 0.1);
    border-color: rgba(220, 53, 69, 0.2);
}

.auth-error-banner p {
    color: #dc3545;
    font-size: 0.9rem;
    margin: 0;
}

.auth-field-errors {
    color: #dc3545;
    font-size: 0.85rem;
}

.auth-field-errors p {
    margin: 0.25rem 0;
}

.auth-submit {
    width: 100%;
    padding: 0.85rem;
    background-color: #c92a2a;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
}

.auth-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--app-border);
}

.auth-footer p {
    color: var(--app-muted);
    font-size: 0.95rem;
    margin: 0;
}

.auth-footer a {
    color: #c92a2a;
    text-decoration: none;
    font-weight: 600;
}

.auth-help {
    display: block;
    color: var(--app-muted);
    font-size: 0.8rem;
    margin-top: 0.25rem;
    font-style: italic;
}

/* Neutraliza regras globais de forms.css dentro do card */
.auth-card form {
    max-width: none;
    margin: 0;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
    gap: 1.5rem;
}