/**
 * Telas do Módulo 1 — Acesso (login, esqueceu-senha, recuperar-senha, sessão expirada).
 * Layout: split screen — painel de marca à esquerda, formulário à direita.
 */

.auth-screen {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
}

.auth-brand {
    background-color: var(--color-primary-900);
    background-image: linear-gradient(160deg, var(--color-primary-900) 0%, var(--color-gray-900) 100%);
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: var(--space-7);
}

.auth-brand-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.auth-brand-logo img {
    height: 40px;
    width: 40px;
    border-radius: var(--radius-sm);
}

.auth-brand-logo span {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.2px;
}

.auth-brand-message {
    max-width: 420px;
}

.auth-brand-message h1 {
    font-size: var(--font-size-2xl);
    color: var(--color-white);
    margin-bottom: var(--space-3);
}

.auth-brand-message p {
    color: var(--color-gray-300);
    font-size: var(--font-size-md);
}

.auth-brand-footer {
    font-size: var(--font-size-xs);
    color: var(--color-gray-400);
}

.auth-form-side {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    background-color: var(--color-white);
}

.auth-form-box {
    width: 100%;
    max-width: 380px;
}

.auth-form-box-header {
    margin-bottom: var(--space-6);
}

.auth-form-box-header h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-2);
}

.auth-form-box-header p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.auth-form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-5);
}

.auth-form-footer {
    margin-top: var(--space-6);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.auth-back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin-bottom: var(--space-5);
}

.auth-back-link:hover {
    color: var(--color-primary-600);
}

/* ── Tela centrada sem split (sessão expirada) ─────────────────────────── */

.auth-screen-centered {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: var(--color-gray-50);
    padding: var(--space-6);
}

.auth-status-box {
    width: 100%;
    max-width: 420px;
    text-align: center;
    padding: var(--space-7) var(--space-6);
}

.auth-status-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: var(--color-gray-100);
    color: var(--color-gray-600);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin: 0 auto var(--space-5);
}

.auth-status-box h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-2);
}

.auth-status-box p {
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-6);
}

/* ── Responsivo ─────────────────────────────────────────────────────────────
   Breakpoints padrão do sistema (usar os mesmos em todas as telas):
   ≤ 1280px → telas com sidebar reduzem padding
   ≤ 900px  → 2 colunas colapsam em 1 coluna (tablet)
   ≤ 640px  → ajustes finais de mobile (espaçamento, tipografia)
   ────────────────────────────────────────────────────────────────────────── */

@media (max-width: 900px) {
    .auth-screen {
        grid-template-columns: 1fr;
    }

    .auth-brand {
        display: none;
    }

    .auth-form-side {
        padding: var(--space-5);
    }
}

@media (max-width: 640px) {
    .auth-form-box-header h2 {
        font-size: var(--font-size-lg);
    }

    .auth-status-box {
        padding: var(--space-6) var(--space-4);
    }

    .auth-status-icon {
        width: 56px;
        height: 56px;
        font-size: 24px;
    }
}

/* Página de verificação (Turnstile / geo-gate) */
.verificacao-form { display: flex; flex-direction: column; align-items: center; gap: var(--space-4); }
.verificacao-form .cf-turnstile { min-height: 65px; }
.verificacao-btn { margin-top: var(--space-2); }