/*
 * GED — telas de autenticação (login, alterar senha).
 * Tudo com prefixo .lg-* para não vazar para o resto da aplicação; carregado só nessas telas via $headExtra.
 * Contraste: texto sobre o painel de marca ≥ 7:1; estado nunca só por cor (ícone + texto).
 */
:root {
    --lg-ink: #14213d;
    --lg-muted: #4a5568;
    --lg-line: #cbd5e1;
    --lg-brand: #1e3f8a;
    --lg-brand-2: #2c5cc5;
    --lg-accent: #ff9f1c;
    --lg-ok: #14532d;
    --lg-ok-bg: #dcfce7;
    --lg-err: #7f1d1d;
    --lg-err-bg: #fee2e2;
    --lg-warn: #713f12;
    --lg-warn-bg: #fef3c7;
}

body.lg-body {
    margin: 0;
    background: #fff !important;
    color: var(--lg-ink);
    text-align: left;
}

body.lg-body > .container {
    max-width: none;
    padding: 0;
}

.lg-shell {
    display: flex;
    min-height: 100vh;
}

/* ── painel de marca ─────────────────────────────────────────────────────── */
.lg-brand {
    flex: 1 1 52%;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 48px 56px;
    color: #fff;
    background:
        linear-gradient(160deg, rgba(20, 33, 61, .93) 0%, rgba(30, 63, 138, .88) 100%),
        url('../img/back_072025.jpg') center / cover no-repeat;
}

.lg-brand-top {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lg-brand-top img {
    height: 64px;
    width: 64px;
    background: #fff;
    border-radius: 14px;
    padding: 6px;
}

.lg-sigla {
    font-size: 2.4rem;
    font-weight: 700;
    letter-spacing: .04em;
    line-height: 1;
}

.lg-sigla small {
    display: block;
    margin-top: 6px;
    font-size: .8rem;
    font-weight: 500;
    letter-spacing: .02em;
    color: #dbe6ff;
}

.lg-brand-mid h2 {
    margin: 0 0 14px;
    max-width: 18em;
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.2;
}

.lg-brand-mid p {
    max-width: 34em;
    margin: 0 0 22px;
    font-size: 1.02rem;
    line-height: 1.6;
    color: #e6edff;
}

.lg-pontos {
    list-style: none;
    margin: 0;
    padding: 0;
}

.lg-pontos li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 12px;
    font-size: .98rem;
    line-height: 1.45;
}

.lg-pontos .fa {
    flex: 0 0 auto;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    border-radius: 8px;
    background: rgba(255, 255, 255, .14);
    color: var(--lg-accent);
}

.lg-brand-foot {
    font-size: .82rem;
    color: #dbe6ff;
}

.lg-brand-foot a {
    color: #fff;
    text-decoration: underline;
}

/* ── painel do formulário ────────────────────────────────────────────────── */
.lg-form-pane {
    flex: 1 1 48%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 24px;
    background: #fff;
}

.lg-box {
    width: 100%;
    max-width: 400px;
}

.lg-box h1 {
    margin: 0 0 6px;
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--lg-ink);
}

.lg-box .lg-sub {
    margin: 0 0 24px;
    color: var(--lg-muted);
    font-size: .98rem;
}

.lg-mobile-brand {
    display: none;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.lg-mobile-brand img {
    height: 48px;
}

.lg-mobile-brand strong {
    font-size: 1.4rem;
    color: var(--lg-brand);
}

.lg-field {
    margin-bottom: 18px;
}

.lg-field label {
    display: block;
    margin-bottom: 6px;
    font-size: .9rem;
    font-weight: 600;
    color: var(--lg-ink);
}

.lg-input {
    position: relative;
}

.lg-input > .fa-user,
.lg-input > .fa-lock {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--lg-muted);
    pointer-events: none;
}

.lg-input input {
    width: 100%;
    height: 48px;
    padding: 0 48px 0 42px;
    font-size: 1rem;
    color: var(--lg-ink);
    background: #fff;
    border: 1.5px solid var(--lg-line);
    border-radius: 10px;
    transition: border-color .15s, box-shadow .15s;
}

.lg-input input:focus {
    outline: none;
    border-color: var(--lg-brand-2);
    box-shadow: 0 0 0 3px rgba(44, 92, 197, .25);
}

.lg-eye {
    position: absolute;
    right: 4px;
    top: 4px;
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--lg-muted);
    cursor: pointer;
}

.lg-eye:hover {
    color: var(--lg-brand);
    background: #eef2fb;
}

.lg-eye:focus-visible,
.lg-btn:focus-visible,
.lg-link:focus-visible,
.lg-forgot:focus-visible {
    outline: 3px solid var(--lg-accent);
    outline-offset: 2px;
}

.lg-row {
    display: flex;
    justify-content: flex-end;
    margin: -6px 0 20px;
}

.lg-forgot,
.lg-link {
    font-size: .9rem;
    font-weight: 600;
    color: var(--lg-brand);
    text-decoration: underline;
    background: none;
    border: 0;
    padding: 0;
    cursor: pointer;
}

.lg-forgot:hover,
.lg-link:hover {
    color: var(--lg-brand-2);
}

.lg-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    height: 50px;
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    background: var(--lg-brand);
    border: 0;
    border-radius: 10px;
    cursor: pointer;
    transition: background .15s;
}

.lg-btn:hover {
    background: #17316d;
}

.lg-btn[disabled] {
    background: #5b6b8f;
    cursor: progress;
}

.lg-btn-sec {
    margin-top: 10px;
    color: var(--lg-brand);
    background: #fff;
    border: 1.5px solid var(--lg-line);
    text-decoration: none;
}

.lg-btn-sec:hover {
    color: var(--lg-brand);
    background: #eef2fb;
}

.lg-spin {
    display: none;
    width: 18px;
    height: 18px;
    border: 3px solid rgba(255, 255, 255, .45);
    border-top-color: #fff;
    border-radius: 50%;
    animation: lg-giro .8s linear infinite;
}

.lg-btn.is-loading .lg-spin {
    display: inline-block;
}

@keyframes lg-giro {
    to {
        transform: rotate(360deg);
    }
}

/* ── mensagens ───────────────────────────────────────────────────────────── */
.lg-alert {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin-bottom: 20px;
    padding: 12px 14px;
    font-size: .93rem;
    line-height: 1.45;
    color: var(--lg-err);
    background: var(--lg-err-bg);
    border-left: 4px solid var(--lg-err);
    border-radius: 8px;
}

.lg-alert .fa {
    margin-top: 2px;
}

.lg-alert-ok {
    color: var(--lg-ok);
    background: var(--lg-ok-bg);
    border-left-color: var(--lg-ok);
}

.lg-alert-warn {
    color: var(--lg-warn);
    background: var(--lg-warn-bg);
    border-left-color: var(--lg-warn);
}

.lg-help {
    display: none;
    margin: -4px 0 20px;
    padding: 12px 14px;
    font-size: .92rem;
    line-height: 1.5;
    color: var(--lg-ink);
    background: #eef2fb;
    border-radius: 8px;
}

.lg-help.is-open {
    display: block;
}

.lg-dica {
    margin: 6px 0 0;
    font-size: .82rem;
    color: var(--lg-muted);
}

.lg-rodape {
    margin-top: 28px;
    padding-top: 16px;
    font-size: .82rem;
    color: var(--lg-muted);
    border-top: 1px solid var(--lg-line);
}

.lg-rodape a {
    color: var(--lg-brand);
}

/* ── alterar senha (dentro do layout com menu) ───────────────────────────── */
.lg-card-senha {
    max-width: 460px;
    margin: 24px auto;
    padding: 28px 28px 24px;
    background: #fff;
    border: 1px solid var(--lg-line);
    border-radius: 14px;
}

.lg-card-senha .lg-quem {
    margin: 0 0 20px;
    color: var(--lg-muted);
    font-size: .93rem;
}

/* ── responsivo ──────────────────────────────────────────────────────────── */
@media (max-width: 991.98px) {
    .lg-brand {
        display: none;
    }

    .lg-mobile-brand {
        display: flex;
    }

    .lg-form-pane {
        align-items: flex-start;
        padding-top: 48px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .lg-spin {
        animation-duration: 2.4s;
    }

    .lg-input input,
    .lg-btn {
        transition: none;
    }
}