/* Albertia Keycloak Theme - Login Screen */

:root {
    --albertia-primary: #9D2235;
    --albertia-bg: #F8F9FA;
    --albertia-white: #FFFFFF;
    --albertia-gray: #E9ECEF;
    --albertia-text: #212529;
    --albertia-border: #9D2235;
    --albertia-gold: #D4AF37;
    --albertia-card-border: rgba(157, 34, 53, 0.15);
    color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
    :root {
        --albertia-bg: #121212;
        --albertia-white: #1E1E1E;
        --albertia-gray: #2D2D2D;
        --albertia-text: #E0E0E0;
        --albertia-gold: #C5A059;
        --albertia-card-border: rgba(197, 160, 89, 0.2);
        /* Die Primärfarbe behalten wir meistens bei, sie leuchtet auf dunkel oft gut */
    }
    .login-pf-page::before {
        opacity: 0.04;
    }
    .albertia-alert-error {
        background-color: rgba(239, 83, 80, 0.1);
        border-color: #ef5350;
        color: #ef5350;
    }
    .card-pf {
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important;
    }
    .card-pf::before {
        background-image: url('../img/Zirkel_weiß.png') !important;
        opacity: 0.08 !important;
    }
}

body {
    background: var(--albertia-bg) !important;
    color: var(--albertia-text) !important;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
    width: 100%;
}

/* Header Styles */
.main-header {
    background-color: var(--albertia-white) !important;
    border-bottom: 2px solid var(--albertia-border) !important;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.header-logo {
    height: 40px;
    margin-right: 1rem;
}

.header-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--albertia-text);
}

/* Main Content Area */
.login-pf-page {
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 1.5rem 1rem;
    width: 100%;
    box-sizing: border-box;
}

.login-pf-page::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: url('../img/logo.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: min(70vw, 380px);
    opacity: 0.08;
    pointer-events: none;
    z-index: 0;
}

#kc-container-wrapper {
    background: transparent;
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
    margin: auto;
    box-sizing: border-box;
}

/* Card Styling with Glassmorphism */
.card-pf {
    background-color: var(--albertia-white) !important;
    border: 1px solid var(--albertia-card-border) !important;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    padding: 2.5rem;
    width: 100%;
    max-width: 100%;
    margin: auto;
    position: relative;
    z-index: 1;
    isolation: isolate;
    overflow: hidden;
    box-sizing: border-box;
}

.card-pf::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: url('../img/Zirkel.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 240px;
    opacity: 0.12;
    pointer-events: none;
    z-index: 0;
}

/* Heading */
#kc-page-title {
    color: var(--albertia-primary);
    font-size: 1.75rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--albertia-gray);
    padding-bottom: 1rem;
}

/* Form Controls */
.pf-c-form__group {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
}

.pf-c-form__group-label,
.pf-c-form__group-control {
    flex: none;
    text-align: left;
    padding-right: 0;
}

.pf-c-form-control {
    width: 100%;
    box-sizing: border-box;
    background-color: var(--albertia-gray) !important;
    color: var(--albertia-text) !important;
    border: 1px solid var(--albertia-gray) !important;
    border-radius: 4px;
    padding: 0.75rem;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.pf-c-form-control:focus {
    border-color: var(--albertia-primary);
    box-shadow: 0 0 0 1px var(--albertia-primary);
}
label {
    display: block;
    color: var(--albertia-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* Primary Button */
.pf-m-primary {
    background-color: var(--albertia-primary) !important;
    border: none !important;
    border-radius: 4px !important;
    color: #FFFFFF !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    padding: 0.75rem !important;
    width: 100% !important;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
}

.pf-m-primary:hover {
    background-color: #801b2b !important;
    transform: translateY(-1px);
}

.pf-m-primary:active {
    transform: translateY(0);
}

/* Links */
a {
    color: var(--albertia-primary);
    text-decoration: none;
    font-weight: 500;
}

a:hover {
    text-decoration: underline;
}

/* Custom Alert / Error Styles */
.albertia-alert {
    margin: 1.5rem 0;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.albertia-alert-error {
    background-color: rgba(157, 34, 53, 0.1);
    border: 1px solid var(--albertia-primary);
    color: var(--albertia-primary);
}

.albertia-alert-success {
    background-color: rgba(40, 167, 69, 0.1);
    border: 1px solid #28a745;
    color: #28a745;
}

.albertia-alert-info {
    background-color: rgba(23, 162, 184, 0.1);
    border: 1px solid #17a2b8;
    color: #17a2b8;
}

.albertia-alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    border: 1px solid #ffc107;
    color: #856404;
}

.albertia-alert span {
    display: inline-flex;
    align-items: center;
}

/* Footer Styles */
.main-footer {
    padding: 1rem;
    text-align: right;
    font-size: 0.85rem;
    color: #6c757d;
    background-color: var(--albertia-white) !important;
    border-top: 2px solid var(--albertia-gold) !important;
}

/* Links container & buttons under login */
.albertia-links-container {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
}

.albertia-link-button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 0.6rem 1rem;
    border: 1px solid var(--albertia-primary) !important;
    border-radius: 4px;
    color: var(--albertia-primary) !important;
    font-weight: 600;
    text-align: center;
    background-color: transparent !important;
    transition: background-color 0.2s, color 0.2s, border-color 0.2s;
    font-size: 0.85rem;
    box-sizing: border-box;
    text-decoration: none !important;
}

.albertia-link-button:hover {
    background-color: var(--albertia-primary) !important;
    color: var(--albertia-white) !important;
}

@media (min-width: 576px) {
    .albertia-links-container {
        flex-direction: row;
        gap: 0.5rem;
    }
    .albertia-link-button {
        flex: 1;
        padding: 0.6rem 0.25rem;
        font-size: 0.8rem;
    }
}

/* Responsive adjustments */
@media (max-width: 576px) {
    .login-pf-page {
        padding: 4vw;
    }
    .card-pf {
        padding: 6vw;
        border-radius: 8px;
    }
    .header-title {
        font-size: 0.95rem;
    }
}

@media (max-width: 380px) {
    .header-title {
        font-size: 0.85rem;
    }
    .card-pf {
        padding: 5vw;
    }
}

/* Locale Select (Sprachauswahl) */
.locale-select {
    padding: 0.35rem 1.5rem 0.35rem 0.75rem;
    font-size: 0.8rem;
    border: 1px solid var(--albertia-card-border);
    background-color: var(--albertia-white);
    color: var(--albertia-text);
    border-radius: 4px;
    cursor: pointer;
    outline: none;
    font-weight: 500;
    transition: border-color 0.2s, background-color 0.2s;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239D2235' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.4rem center;
    background-size: 0.8rem;
}

@media (prefers-color-scheme: dark) {
    .locale-select {
        background-color: var(--albertia-white);
        background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23C5A059' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    }
}

.locale-select:hover {
    border-color: var(--albertia-primary);
}

@media (prefers-color-scheme: dark) {
    .locale-select:hover {
        border-color: var(--albertia-gold);
    }
}

/* Hide Zirkel inside the card on the Passkey login page */
.page-webauthn-authenticate .card-pf::before {
    display: none !important;
}

#authenticateWebAuthnButton {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-top: 1.5rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--albertia-primary) !important;
    border-radius: 4px;
    color: var(--albertia-primary) !important;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    background-color: transparent !important;
    text-decoration: none !important;
    box-sizing: border-box;
    transition: background-color 0.2s, color 0.2s;
}
#authenticateWebAuthnButton:hover {
    background-color: var(--albertia-primary) !important;
    color: var(--albertia-white) !important;
    text-decoration: none !important;
}