/* ==========================================================================
   Codemind Back-office 2026 — páginas de autenticação
   ========================================================================== */
.bo-auth-body {
    min-height: 100vh;
    background: var(--bo-surface);
}

.bo-auth {
    display: grid;
    grid-template-columns: minmax(380px, 520px) 1fr;
    min-height: 100vh;
}

/* Painel do formulário */
.bo-auth-panel {
    display: flex;
    flex-direction: column;
    padding: 2.5rem clamp(1.5rem, 5vw, 4rem);
    background: var(--bo-surface);
}

.bo-auth-logo {
    height: 34px;
    width: auto;
    object-fit: contain;
    align-self: flex-start;
}

[data-bs-theme="dark"] .bo-auth-logo {
    filter: brightness(0) invert(.92);
}

.bo-auth-form-wrap {
    flex: 1 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
    max-width: 380px;
    margin: 2.5rem auto;
}

.bo-auth-title {
    margin: 0 0 .35rem;
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -.02em;
    color: var(--bo-heading);
}

.bo-auth-subtitle {
    margin: 0 0 2rem;
    color: var(--bo-text-muted);
    font-size: .9rem;
}

.bo-auth .form-label {
    margin-bottom: .4rem;
    font-size: .8125rem;
    font-weight: 600;
}

.bo-auth .form-control {
    min-height: 44px;
    font-size: .9375rem;
}

.bo-auth .input-group-text {
    min-width: 44px;
    justify-content: center;
    background: var(--bo-surface);
    color: var(--bo-text-subtle);
}

.bo-auth .input-group > .form-control {
    border-left: 0;
}

.bo-auth .input-group > .form-control:not(:last-child) {
    border-right: 0;
}

.bo-auth .input-group:focus-within .input-group-text,
.bo-auth .input-group:focus-within .bo-auth-eye {
    border-color: rgba(var(--bo-primary-rgb), .65);
    color: var(--bo-primary);
}

.bo-auth .input-group:focus-within {
    border-radius: var(--bo-radius);
    box-shadow: var(--bo-focus-ring);
}

.bo-auth .input-group:focus-within .form-control {
    box-shadow: none;
}

.bo-auth-eye {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    border: 1px solid var(--bo-border-strong);
    border-left: 0;
    border-radius: 0 var(--bo-radius) var(--bo-radius) 0;
    background: var(--bo-surface);
    color: var(--bo-text-subtle);
}

.bo-auth-eye:hover {
    color: var(--bo-heading);
}

.bo-auth-eye:focus-visible {
    outline: 2px solid var(--bo-primary);
    outline-offset: -2px;
}

.bo-auth-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: .25rem 0 1.5rem;
    font-size: .84rem;
}

.bo-auth .btn-lg {
    --bs-btn-padding-y: .7rem;
    --bs-btn-font-size: .9375rem;
    --bs-btn-font-weight: 600;
}

.bo-auth-errors {
    margin-bottom: 1.25rem;
}

.bo-auth-errors ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.bo-auth-errors .validation-summary-valid {
    display: none;
}

.bo-auth-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: .5rem 1rem;
    color: var(--bo-text-subtle);
    font-size: .75rem;
}

.bo-auth-footer a {
    color: var(--bo-text-muted);
}

/* Painel visual */
.bo-auth-visual {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 100vh;
    overflow: hidden;
    background-color: #1c2a5a;
    background-size: cover;
    background-position: center;
    color: #fff;
}

.bo-auth-visual::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(15, 23, 42, .15) 0%, rgba(15, 23, 42, .25) 45%, rgba(15, 23, 42, .82) 100%),
        linear-gradient(120deg, rgba(var(--bo-primary-rgb), .35), transparent 60%);
}

.bo-auth-visual-inner {
    position: relative;
    z-index: 1;
    padding: clamp(2rem, 5vw, 4rem);
}

.bo-auth-badge {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    margin-bottom: 1.25rem;
    padding: .35rem .75rem;
    border: 1px solid rgba(255, 255, 255, .25);
    border-radius: 999px;
    background: rgba(255, 255, 255, .1);
    backdrop-filter: blur(6px);
    font-size: .75rem;
    font-weight: 500;
    letter-spacing: .03em;
}

.bo-auth-headline {
    max-width: 640px;
    margin: 0 0 .75rem;
    color: #fff;
    font-size: clamp(1.75rem, 3vw, 2.6rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -.025em;
}

.bo-auth-lead {
    max-width: 560px;
    margin: 0;
    color: rgba(255, 255, 255, .85);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: .02em;
}

/* Montra de módulos */
.bo-auth-showcase {
    margin-top: 2.5rem;
}

.bo-auth-showcase-title {
    margin-bottom: .9rem;
    color: rgba(255, 255, 255, .75);
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.bo-auth-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: var(--bo-radius-lg);
    background: rgba(255, 255, 255, .08);
    backdrop-filter: blur(8px);
    color: #fff;
    transition: background .2s, transform .2s;
}

.bo-auth-card:hover {
    background: rgba(255, 255, 255, .14);
    color: #fff;
    text-decoration: none;
    transform: translateY(-2px);
}

.bo-auth-card-img {
    height: 96px;
    background: rgba(255, 255, 255, .9);
    display: flex;
    align-items: center;
    justify-content: center;
}

.bo-auth-card-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
}

.bo-auth-card-body {
    padding: .7rem .8rem .8rem;
}

.bo-auth-card-title {
    font-size: .8125rem;
    font-weight: 600;
    line-height: 1.3;
}

.bo-auth-card-text {
    margin-top: .2rem;
    color: rgba(255, 255, 255, .7);
    font-size: .72rem;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bo-auth-card-text * {
    margin: 0;
    color: inherit !important;
    font-size: inherit !important;
}

.bo-auth-showcase .tns-nav {
    display: flex;
    gap: .4rem;
    margin-top: 1rem;
}

.bo-auth-showcase .tns-nav > button {
    width: 8px;
    height: 8px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, .35);
    transition: width .2s, background .2s;
}

.bo-auth-showcase .tns-nav > .tns-nav-active {
    width: 22px;
    background: #fff;
}

.bo-auth-showcase .tns-outer [aria-controls],
.bo-auth-showcase .tns-outer [data-action] {
    cursor: pointer;
}

/* Páginas simples (recuperar palavra-passe, bloqueio…) */
.bo-auth-simple {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem 1rem;
    background: var(--bo-bg);
}

.bo-auth-simple .bo-auth-card-simple {
    width: 100%;
    max-width: 440px;
    padding: 2.25rem;
    border: 1px solid var(--bo-border);
    border-radius: var(--bo-radius-lg);
    background: var(--bo-surface);
    box-shadow: var(--bo-shadow);
}

.bo-auth-simple .bo-auth-logo {
    display: block;
    margin-bottom: 1.75rem;
}

.bo-auth-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-bottom: 1.25rem;
    border-radius: var(--bo-radius-lg);
    background: var(--bo-primary-subtle);
    color: var(--bo-primary);
    font-size: 1.5rem;
}

.bo-auth-icon.is-danger {
    background: var(--bo-danger-subtle);
    color: var(--bo-danger);
}

.bo-auth-icon.is-success {
    background: var(--bo-success-subtle);
    color: var(--bo-success);
}

@media (max-width: 991.98px) {
    .bo-auth {
        grid-template-columns: 1fr;
    }

    .bo-auth-visual {
        display: none;
    }

    .bo-auth-panel {
        min-height: 100vh;
    }
}