/**
 * Login – Hero Vollbild-Hintergrund + zentrales dunkles Widget (App & Admin)
 */

:root {
    --color-primary: var(--brand-red, #E21B2D);
    --color-primary-hover: var(--brand-red-dark, #B91524);
    --color-action: var(--primary-blue, #1769AA);
    --color-action-hover: var(--primary-blue-dark, #0F4C81);
    --color-header: #263238;
    --color-page-bg: #F4F5F7;
    --color-card-bg: #FFFFFF;
    --color-border: #E5E7EB;
    --color-text: #111111;
    --color-text-muted: #4B5563;
    --color-sidebar-active-bg: #F8E8EA;
}

body.login-page {
    position: relative;
    min-height: 100vh;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 28px 16px;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: var(--color-page-bg);
    overflow-x: hidden;
}

/* Vollbild-Hero */
.login-page-backdrop {
    position: fixed;
    inset: 0;
    z-index: 0;
    background-color: var(--color-page-bg);
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
}

.login-page-backdrop--empty {
    background: linear-gradient(135deg, #E8EAED 0%, #CFD4DA 45%, #B8BFC8 100%);
}

.login-page-scrim {
    position: fixed;
    inset: 0;
    z-index: 1;
    background: rgba(15, 23, 42, 0.42);
    pointer-events: none;
}

/* Zentrales Widget */
.login-container {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
    padding: 0;
}

.login-widget,
.login-card {
    width: 100%;
    background: rgba(17, 17, 17, 0.92);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
    padding: 42px 44px;
    color: #FFFFFF;
}

/* Branding im Widget */
.login-product-branding--widget {
    text-align: center;
    margin-bottom: 28px;
}

body.login-page .login-product-logo {
    width: 84px !important;
    height: 84px !important;
    max-width: 84px !important;
    max-height: 84px !important;
    object-fit: contain !important;
    display: block !important;
    margin: 0 auto 14px auto !important;
}

.login-product-logo-fallback {
    width: 84px;
    height: 84px;
    margin: 0 auto 14px auto;
    border-radius: 14px;
    background: var(--color-primary, #B5121B);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 30px;
}

.login-product-branding--widget .login-product-title {
    display: flex;
    justify-content: center;
    width: 100%;
}

.login-product-branding--widget .login-product-brand-name {
    align-items: center;
    text-align: center;
}

.login-product-branding--widget .login-product-brand-name .product-brand-line--primary {
    font-size: 34px;
    font-weight: 800;
    letter-spacing: 0.04em;
    line-height: 1.1;
}

.login-product-branding--widget .login-product-brand-name .product-brand-line--sub {
    font-size: 17px;
    font-weight: 600;
    margin-top: 6px;
    letter-spacing: 0.02em;
}

.login-product-branding--widget .login-product-tagline {
    margin-top: 4px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.62);
}

.login-product-branding--widget .login-tenant-name {
    margin-top: 6px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.55);
}

.login-widget-divider,
.login-divider {
    width: 54px;
    height: 3px;
    margin: 20px auto 26px auto;
    background: var(--brand-red, var(--color-primary, #E21B2D));
    border-radius: 999px;
}

/* Formular im Widget */
.login-form {
    background: transparent;
    padding: 0;
    color: #FFFFFF;
}

.login-header {
    text-align: center;
    margin-bottom: 22px;
}

.login-header h4 {
    color: #FFFFFF;
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 6px;
}

.login-header p,
.login-form .text-muted,
.login-form .form-text {
    color: rgba(255, 255, 255, 0.68) !important;
}

.login-form .form-label {
    color: rgba(255, 255, 255, 0.88);
    font-weight: 600;
    font-size: 0.9rem;
}

.login-form .input-group-text {
    background: #F3F4F6;
    color: var(--color-header, #263238);
    border-color: #D1D5DB;
}

.login-form .form-control,
.login-form .form-select,
.login-card .form-control,
.login-card .form-select {
    background: #FFFFFF;
    color: var(--color-text, #111111);
    border: 1px solid #D1D5DB;
    border-radius: 8px;
    min-height: 48px;
    height: 48px;
    font-size: 16px;
    padding: 12px 16px;
}

.login-form .input-group .input-group-text,
.login-card .input-group .input-group-text {
    min-height: 48px;
    height: 48px;
    border-radius: 8px 0 0 8px;
}

.login-form .input-group .form-control,
.login-card .input-group .form-control {
    border-radius: 0 8px 8px 0;
}

.login-form .form-control:focus,
.login-form .form-select:focus,
.login-card .form-control:focus,
.login-card .form-select:focus {
    border-color: var(--color-action, #1460AA);
    box-shadow: 0 0 0 3px rgba(20, 96, 170, 0.15);
}

.login-forgot-wrap {
    margin-bottom: 1rem;
    text-align: right;
}

.login-forgot-link {
    color: #67B7FF;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
}

.login-forgot-link:hover {
    color: #FFFFFF;
    text-decoration: none;
}

.btn-login,
.login-card .btn-primary,
.login-card button[type="submit"] {
    width: 100%;
    min-height: 48px;
    height: 48px;
    background: #1460AA !important;
    background: var(--color-action, #1460AA) !important;
    border: 1px solid #1460AA !important;
    border-color: var(--color-action, #1460AA) !important;
    border-radius: 8px;
    color: #FFFFFF !important;
    font-weight: 700;
}

.btn-login:hover,
.btn-login:focus,
.login-card .btn-primary:hover,
.login-card .btn-primary:focus,
.login-card button[type="submit"]:hover,
.login-card button[type="submit"]:focus {
    background: var(--color-action-hover, #0F4F8E) !important;
    border-color: var(--color-action-hover, #0F4F8E) !important;
    color: #FFFFFF !important;
}

body.login-page #passkeyLoginBtn.btn-outline-light {
    border-color: rgba(255, 255, 255, 0.35);
    color: #FFFFFF;
}

body.login-page #passkeyLoginBtn.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #FFFFFF;
}

.login-or-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 18px 0 14px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

.login-or-row::before,
.login-or-row::after {
    content: "";
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
}

.login-secondary-cta {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    text-align: center;
}

.login-secondary-text {
    color: rgba(255, 255, 255, 0.62);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.login-request-access-btn {
    display: block;
    width: 100%;
    padding: 11px 14px;
    border: 1px solid rgba(255, 255, 255, 0.32);
    border-radius: 6px;
    color: #FFFFFF;
    font-weight: 600;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.04);
}

.login-request-access-btn:hover {
    background: rgba(255, 255, 255, 0.10);
    color: #FFFFFF;
    text-decoration: none;
}

.login-form .alert {
    border-radius: 8px;
}

.login-form hr {
    border-color: rgba(255, 255, 255, 0.16);
}

/* Legacy: Hero in Card ausblenden */
.login-card .login-image,
.login-image,
#loginImageContainer {
    display: none !important;
}

.login-card.select-tenant-card {
    max-width: none;
}

body.auth-surface {
    background: var(--color-page-bg);
    min-height: 100vh;
}

@media (max-width: 768px) {
    body.login-page {
        padding: 16px 12px;
        align-items: center;
    }

    .login-container {
        max-width: 100%;
    }

    .login-widget,
    .login-card {
        padding: 28px 24px;
    }

    body.login-page .login-product-logo,
    .login-product-logo-fallback {
        width: 72px !important;
        height: 72px !important;
        max-width: 72px !important;
        max-height: 72px !important;
    }

    .login-product-branding--widget .login-product-brand-name .product-brand-line--primary {
        font-size: 28px;
    }

    .login-product-branding--widget .login-product-brand-name .product-brand-line--sub {
        font-size: 15px;
    }
}

@media (max-width: 420px) {
    .login-widget,
    .login-card {
        padding: 24px 20px;
    }
}

/* login.php – nur bei ?debug=1 */
.login-debug-panel {
    position: fixed;
    top: 10px;
    left: 10px;
    background: #fff;
    padding: 10px;
    z-index: 9999;
    border: 2px solid var(--color-primary, #b5121b);
    max-width: min(90vw, 480px);
    overflow: auto;
    font-size: 0.8rem;
}