/* ══════════════════════════════════════════════════════════
   Login Page – Cliento
   ══════════════════════════════════════════════════════════ */

/* ── Fondo de página ── */
.login-page-bg {
    /* rgb(27, 38, 56) */
    background: linear-gradient(135deg, #1b2638 0%, #1b2638 50%, #1b2638 100%);
    min-height: 100vh;
}
[data-bs-theme="light"] .login-page-bg {
    background: linear-gradient(135deg, #e4e9f1 0%, #e4e9f1 50%, #e4e9f1 100%);
}

/* ── Card ── */
.login-card {
    border: none;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .15);
}
[data-bs-theme="dark"] .login-card {
    box-shadow: 0 20px 60px rgba(0, 0, 0, .4);
}

/* ── Header ── */
.login-header {
    padding: 2.5rem 2rem 2rem;
    text-align: center;
    background: transparent;
    border-bottom: 1px solid var(--bs-border-color, #e4e9f1);
}
.login-header h4 {
    color: var(--bs-heading-color, #2d3748);
    font-weight: 700;
    margin: .75rem 0 .25rem;
    font-size: 1.35rem;
}
.login-header p {
    color: var(--bs-secondary-color, #8492a6);
    font-size: .85rem;
    margin: 0;
}
[data-bs-theme="dark"] .login-header {
    background: transparent;
    border-bottom-color: rgba(255, 255, 255, .08);
}
[data-bs-theme="dark"] .login-header h4 {
    color: #fff;
}
[data-bs-theme="dark"] .login-header p {
    color: rgba(255, 255, 255, .5);
}

/* ── Body del formulario ── */
.login-body {
    padding: 2rem 2rem 1.5rem;
}
@media (min-width: 576px) {
    .login-body {
        padding: 2.25rem 2.5rem 1.75rem;
    }
}

/* ── Labels ── */
.login-body .form-label {
    font-size: .75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--bs-heading-color, #566a7f);
    margin-bottom: .4rem;
}

/* ── Inputs ── */
.login-body .input-group {
    border: 1px solid var(--bs-border-color, #d9dee3);
    border-radius: .5rem;
    transition: border-color .2s, box-shadow .2s;
    background: var(--bs-body-bg);
}
.login-body .input-group:focus-within {
    border-color: var(--bs-primary, #7367f0);
    box-shadow: 0 0 0 .2rem rgba(115, 103, 240, .15);
}
.login-body .input-group .input-group-text {
    border: none;
    background: transparent;
    padding-inline: .875rem;
    color: var(--bs-secondary-color, #a1acb8);
}
.login-body .input-group .form-control {
    border: none;
    background: transparent;
    box-shadow: none;
    padding-block: .6rem;
}
.login-body .input-group .form-control:focus {
    box-shadow: none;
}

/* ── Botón principal ── */
.btn-login {
    background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
    color: #fff;
    border: none;
    border-radius: .625rem;
    font-weight: 600;
    font-size: .925rem;
    padding: .7rem 1rem;
    transition: opacity .2s, transform .15s;
}
.btn-login:hover {
    opacity: .92;
    color: #fff;
    transform: translateY(-1px);
}
.btn-login:active {
    transform: translateY(0);
    opacity: .88;
}

/* ── Footer ── */
.login-footer {
    padding: 0 2rem 1.5rem;
    text-align: center;
}
@media (min-width: 576px) {
    .login-footer {
        padding: 0 2.5rem 1.75rem;
    }
}
.login-footer .text-muted {
    font-size: .78rem;
}