@charset "UTF-8";

/*
 * Anmeldeseiten: Geräteanmeldung (Gast-App) und Gastgeber-Login.
 * Die Gast-Anmeldung erbt die Tokens aus app.css und bleibt damit im
 * hellen VillaOS-Look. --auth-on-accent setzt index/login serverseitig,
 * passend zur Helligkeit der Hausfarbe.
 */

.auth-body {
    display: grid;
    place-items: center;
    padding: 24px 18px calc(24px + var(--safe-bottom, 0px));
    position: relative;
    overflow-x: hidden;
}

.auth-backdrop {
    position: fixed;
    inset: 0;
    z-index: 0;
}

.auth-backdrop img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.06);
}

.auth-backdrop__veil {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(242, 242, 237, 0.58) 0%, rgba(242, 242, 237, 0.8) 55%, rgba(242, 242, 237, 0.92) 100%);
}

.auth-card {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
    padding: 28px 24px;
    border-radius: var(--radius-xl, 28px);
    border: 1px solid var(--glass-line, rgba(255, 255, 255, 0.86));
    background: var(--glass-strong, rgba(255, 255, 255, 0.9));
    backdrop-filter: blur(26px) saturate(150%);
    -webkit-backdrop-filter: blur(26px) saturate(150%);
    box-shadow: var(--shadow, 0 24px 70px rgba(25, 46, 39, 0.12));
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
}

.auth-brand__mark {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 38px;
    height: 38px;
    border-radius: 13px;
    font-weight: 700;
    color: var(--auth-on-accent, #fff);
    background: var(--property-accent, #0b746c);
}

.auth-brand__copy strong {
    display: block;
    font-size: 15px;
    letter-spacing: 0.01em;
}

.auth-brand__copy small {
    color: var(--text-soft, #58635f);
    font-size: 12.5px;
}

.auth-card h1 {
    margin: 0 0 8px;
    font-size: 25px;
    line-height: 1.2;
    letter-spacing: -0.015em;
}

.auth-card .auth-lead {
    margin: 0 0 22px;
    color: var(--text-soft, #58635f);
    font-size: 14.5px;
}

.auth-field {
    display: block;
    margin-bottom: 16px;
}

.auth-field span {
    display: block;
    margin-bottom: 7px;
    font-size: 12px;
    font-weight: 650;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-faint, #717a76);
}

.auth-field input {
    width: 100%;
    padding: 14px 16px;
    border-radius: var(--radius-sm, 13px);
    border: 1px solid var(--line, rgba(24, 42, 37, 0.11));
    background: var(--surface, #fff);
    color: var(--text, #17211f);
    transition: border-color 0.2s var(--ease-out, ease), box-shadow 0.2s var(--ease-out, ease);
}

.auth-field input:focus-visible {
    outline: none;
    border-color: var(--property-accent, #0b746c);
    box-shadow: 0 0 0 3px rgba(var(--property-accent-rgb, 11, 116, 108), 0.16);
}

.auth-field input::placeholder {
    color: var(--text-faint, #717a76);
    opacity: 0.6;
}

.auth-field--code input {
    font-size: 21px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-align: center;
    text-transform: uppercase;
    font-variant-numeric: tabular-nums;
}

.auth-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    margin-top: 6px;
    padding: 15px 18px;
    border: none;
    border-radius: var(--radius-sm, 13px);
    font-size: 15.5px;
    font-weight: 650;
    color: var(--auth-on-accent, #fff);
    background: var(--property-accent, #0b746c);
    cursor: pointer;
    transition: transform 0.18s var(--ease-out, ease), filter 0.18s var(--ease-out, ease);
}

.auth-submit:hover {
    filter: brightness(1.06);
}

.auth-submit:active {
    transform: scale(0.985);
}

.auth-error,
.auth-hint {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    margin: 0 0 18px;
    padding: 12px 14px;
    border-radius: var(--radius-sm, 13px);
    font-size: 13.5px;
    line-height: 1.45;
}

.auth-error {
    border: 1px solid rgba(176, 42, 26, 0.2);
    background: rgba(214, 69, 47, 0.1);
    color: #8f2716;
}

.auth-hint {
    border: 1px solid var(--line, rgba(24, 42, 37, 0.11));
    background: var(--surface-soft, #edf0eb);
    color: var(--text-soft, #58635f);
}

.auth-error i,
.auth-hint i {
    flex: none;
    margin-top: 1px;
    font-size: 16px;
}

.auth-hint i {
    color: var(--property-accent, #0b746c);
}

.auth-foot {
    margin: 18px 0 0;
    padding-top: 16px;
    border-top: 1px solid var(--line, rgba(24, 42, 37, 0.11));
    color: var(--text-faint, #717a76);
    font-size: 12.5px;
    line-height: 1.5;
}

.auth-foot a {
    color: var(--property-accent, #0b746c);
    font-weight: 600;
    text-decoration: underline;
}

.auth-switcher {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 20px;
}

.auth-switcher a {
    padding: 9px 14px;
    border-radius: 999px;
    border: 1px solid var(--line, rgba(24, 42, 37, 0.11));
    background: var(--surface, #fff);
    font-size: 13px;
    font-weight: 550;
    color: var(--text-soft, #58635f);
}

.auth-switcher a.is-active {
    border-color: transparent;
    color: var(--auth-on-accent, #fff);
    background: var(--property-accent, #0b746c);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Gastgeber-Login nutzt die Optik des Host-Portals, ohne app.css zu laden. */
.auth-body--host {
    color: #17211f;
    background: radial-gradient(circle at 80% -10%, rgba(149, 194, 177, 0.24), transparent 32%), #eef0ec;
    --radius-xl: 26px;
    --radius-sm: 13px;
}

.auth-body--host .auth-card {
    border-color: rgba(23, 33, 31, 0.08);
    background: #fff;
    box-shadow: 0 24px 60px rgba(23, 33, 31, 0.1);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.auth-body--host .auth-brand__mark {
    color: #fff;
    background: #1d3128;
}

.auth-body--host .auth-brand__copy small,
.auth-body--host .auth-lead,
.auth-body--host .auth-field span,
.auth-body--host .auth-foot {
    color: rgba(23, 33, 31, 0.6);
}

.auth-body--host .auth-field input {
    border-color: rgba(23, 33, 31, 0.13);
    background: #f6f8f4;
    color: #17211f;
}

.auth-body--host .auth-field input:focus-visible {
    border-color: #177b5b;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(23, 123, 91, 0.15);
}

.auth-body--host .auth-submit {
    color: #fff;
    background: #1d3128;
}

.auth-body--host .auth-hint {
    border-color: rgba(23, 33, 31, 0.09);
    background: #f6f8f4;
    color: rgba(23, 33, 31, 0.68);
}

.auth-body--host .auth-hint i {
    color: #177b5b;
}

.auth-body--host .auth-error {
    border-color: rgba(176, 42, 26, 0.22);
    background: rgba(214, 69, 47, 0.09);
}

.auth-body--host .auth-foot {
    border-top-color: rgba(23, 33, 31, 0.09);
}

@media (prefers-reduced-transparency: reduce) {
    .auth-card {
        background: #fff;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .auth-submit {
        transition: none;
    }
}