/* File: public/assets/css/password-policy.css
   Componente reutilizável de validação de senha (requisitos em tempo real,
   força, confirmação e alternância de exibição). Usado em Meu Perfil,
   criação/edição de usuário, cadastro e redefinição de senha. */

.password-field {
    min-width: 0;
}

.password-input-group {
    position: relative;
    display: flex;
    align-items: stretch;
    min-width: 0;
}

.password-input-group .form-control {
    padding-right: calc(var(--space-8) + var(--space-2));
}

.password-toggle-btn {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: var(--space-10);
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    transition: color var(--transition-fast);
}

.password-toggle-btn:hover,
.password-toggle-btn:focus-visible {
    color: var(--primary);
}

.password-toggle-btn:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Força da senha (apenas informativo) — bloco compacto junto aos requisitos */
.password-policy-panel {
    margin-top: var(--space-2);
    min-width: 0;
}

.password-policy-panel .password-strength {
    margin-top: 0;
}

.password-strength {
    margin-top: var(--space-2);
}

.password-strength-bar {
    height: 5px;
    width: 100%;
    background: var(--border);
    border-radius: var(--radius-pill);
    overflow: hidden;
}

.password-strength-fill {
    display: block;
    height: 100%;
    width: 0%;
    border-radius: var(--radius-pill);
    background: var(--danger);
    transition: width var(--transition-base), background-color var(--transition-base);
}

.password-strength-fill--very-weak { background: var(--danger); }
.password-strength-fill--weak { background: var(--warning); }
.password-strength-fill--medium { background: #eab308; }
.password-strength-fill--strong { background: var(--success); }

.password-strength-label {
    display: block;
    margin-top: 0.2rem;
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    line-height: 1.3;
}

/* Checklist de requisitos — grid responsivo em 2 colunas (desktop/tablet)
   com preenchimento vertical equilibrado via grid-auto-flow: column.
   A variável --req-rows é definida dinamicamente pelo password-policy.js. */
.password-requirements {
    list-style: none;
    margin: var(--space-2) 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(var(--req-rows, 4), auto);
    grid-auto-flow: column;
    gap: var(--space-2) var(--space-6);
    min-width: 0;
}

.password-requirement {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    line-height: 1.45;
    min-width: 0;
    transition: color var(--transition-fast);
}

.password-requirement > span {
    min-width: 0;
    word-wrap: break-word;
    overflow-wrap: anywhere;
}

.password-requirement i {
    flex-shrink: 0;
    font-size: 0.9rem;
    line-height: 1.45;
    margin-top: 0.05em;
}

.password-requirement--pending i {
    color: var(--text-muted);
}

.password-requirement--met {
    color: var(--success-text);
}

.password-requirement--met i {
    color: var(--success);
}

.password-requirement--unmet {
    color: var(--danger-text);
}

.password-requirement--unmet i {
    color: var(--danger);
}

/* Confirmação de senha — altura reservada evita saltos de layout */
.password-match {
    margin-top: var(--space-1);
    font-size: var(--font-size-sm);
    font-weight: 600;
    min-height: 1.25rem;
    line-height: 1.3;
}

.password-match--ok {
    color: var(--success-text);
}

.password-match--ok::before {
    content: "\2713  ";
}

.password-match--error {
    color: var(--danger-text);
}

.password-match--error::before {
    content: "\2715  ";
}

/* Tablet/mobile: uma coluna */
@media (max-width: 767px) {
    .password-requirements {
        grid-template-columns: 1fr;
        grid-template-rows: none;
        grid-auto-flow: row;
        gap: var(--space-2);
    }
}

/* Colunas estreitas (ex.: senha em col-md-6): evita textos espremidos */
@supports (container-type: inline-size) {
    .password-field {
        container-type: inline-size;
    }

    @container (max-width: 380px) {
        .password-requirements {
            grid-template-columns: 1fr;
            grid-template-rows: none;
            grid-auto-flow: row;
            gap: var(--space-2);
        }
    }
}

@media (prefers-reduced-motion: reduce) {
    .password-strength-fill {
        transition: none;
    }
}