/* FanTR Cooling — Telas de Autenticação (Sub-fase 2.4)
   Overlay full-screen que cobre navbar e sidebar.
   Referencia tokens de assets/css/tokens.css.
*/

/* ── Full-screen overlay ───────────────────────────────────────────────────── */
.auth-page {
    position: fixed;
    inset: 0;
    z-index: 500;   /* acima de tudo: navbar z-200, sidebar z-100 */
    background-color: var(--color-brand-dark);
    background-image: url('/assets/img/bg-bolinhas-branco-50.png');
    background-repeat: repeat;
    background-size: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: auto;
    padding: var(--space-5);
}

/* ── Card centralizado ─────────────────────────────────────────────────────── */
.auth-card-wrapper {
    width: 100%;
    max-width: 440px;
    margin: auto;
}

.auth-card.card {
    border: none !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25) !important;
    padding: var(--space-3) var(--space-6) var(--space-5) !important;
}

/* ── Logo no topo do card (versão colorida) ────────────────────────────────── */
.auth-card-logo {
    text-align: center;
    margin-bottom: var(--space-2);
}

.auth-logo-img {
    height: 141px;
    width: auto;
}

/* ── Título e subtítulo ────────────────────────────────────────────────────── */
.auth-title {
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-brand-dark);
    text-align: center;
    margin-bottom: var(--space-4);
}

.auth-subtitle {
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    text-align: center;
    margin-bottom: var(--space-5);
    margin-top: calc(-1 * var(--space-2));
    line-height: var(--line-height-base);
}

/* ── Campos do formulário ──────────────────────────────────────────────────── */
.auth-field {
    margin-bottom: var(--space-4);
}

/* ── Wrapper senha + botão mostrar/ocultar ─────────────────────────────────── */
.auth-password-wrapper {
    position: relative;
    display: flex;
    align-items: stretch;
}

.auth-password-wrapper .form-control-modern {
    padding-right: 44px;
    flex: 1;
}

.btn-toggle-password {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 40px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transition-fast);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-size: 1rem;
}

.btn-toggle-password:hover {
    color: var(--color-brand-blue);
}

.btn-toggle-password:focus {
    outline: 2px solid rgba(6, 124, 177, 0.35);
    outline-offset: -2px;
}

/* ── Indicador de força/política da senha ──────────────────────────────────── */
.auth-policy {
    list-style: none;
    padding: 0;
    margin: var(--space-2) 0 0;
    font-size: var(--font-size-xs);
    font-family: var(--font-primary);
}

.auth-policy li {
    color: var(--color-text-secondary);
    padding: 2px 0;
    transition: color var(--transition-fast);
}

.auth-policy li::before {
    content: "○  ";
    font-size: 0.55rem;
    vertical-align: middle;
}

.auth-policy li.req-met {
    color: var(--color-success);
}

.auth-policy li.req-met::before {
    content: "●  ";
    color: var(--color-success);
}

/* ── Mensagem de erro / info no card ──────────────────────────────────────── */
.auth-page .status-bar {
    border-radius: var(--radius-md) !important;
    font-size: var(--font-size-sm) !important;
    margin-bottom: var(--space-3) !important;
}

/* ── Links ─────────────────────────────────────────────────────────────────── */
.auth-links {
    text-align: center;
    margin-top: var(--space-4);
}

.auth-link, .auth-link:visited {
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    color: var(--color-brand-blue);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.auth-link:hover {
    color: var(--color-brand-dark);
    text-decoration: underline;
}

/* ── Divider entre campos e links ──────────────────────────────────────────── */
.auth-divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: var(--space-4) 0 var(--space-3);
}

/* ── Estado token inválido/expirado ────────────────────────────────────────── */
.auth-token-error {
    text-align: center;
    padding: var(--space-3) 0;
}

.auth-token-error .bi {
    font-size: 2.5rem;
    color: var(--color-error);
    display: block;
    margin-bottom: var(--space-3);
}

.auth-token-error p {
    color: var(--color-text-body);
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-4);
}

/* ── Logo canto superior esquerdo (fora do card) ───────────────────────────── */
.auth-logo-corner {
    position: fixed;
    top: var(--space-4);
    left: var(--space-5);
    z-index: 501;
    pointer-events: none;
}

.auth-logo-corner-img {
    height: 114px;
    width: auto;
    opacity: 0.85;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* ── Botões de idioma flutuantes (rotas públicas, sobre fundo azul) ─────────── */
.auth-lang-switcher {
    position: fixed;
    top: var(--space-4);
    right: var(--space-5);
    z-index: 502;
    display: flex;
    gap: var(--space-2);
}

.auth-lang-btn {
    background: transparent;
    border: 1.5px solid rgba(255, 255, 255, 0.50);
    color: rgba(255, 255, 255, 0.80);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    padding: 4px 10px;
    cursor: pointer;
    transition: all var(--transition-fast);
    letter-spacing: 0.03em;
    line-height: 1.4;
}

.auth-lang-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.85);
    color: #ffffff;
}

.auth-lang-btn.lang-active {
    background: rgba(255, 255, 255, 0.22);
    border-color: #ffffff;
    color: #ffffff;
}

/* ── Responsivo ─────────────────────────────────────────────────────────────── */
@media (max-width: 576px) {
    .auth-page {
        padding: var(--space-4) var(--space-3);
        align-items: flex-start;
        padding-top: var(--space-6);
    }

    .auth-card.card {
        padding: var(--space-5) var(--space-4) var(--space-4) !important;
    }

    .auth-title {
        font-size: var(--font-size-lg);
    }

    .auth-logo-corner {
        display: none;
    }
}