/* Feieranfrage: Zehner-Ziegelrot und warme Neutraltöne wie die Tischreservierung.
   Alle Regeln bleiben auf das Formular begrenzt. */
.lz-tagung-form {
    --lz-primary: var(--ziegelrot, #aa2018);
    --lz-primary-hover: #8a1a13;
    --lz-fg: #23201d;
    --lz-muted: #6b6660;
    --lz-border: #d8d2ca;
    --lz-soft: #faf7f2;
    box-sizing: border-box;
    width: 100%;
    max-width: 880px;
    margin: 2rem auto;
    padding: clamp(20px, 4vw, 40px);
    color: var(--lz-fg);
    background: #fff;
    border: 1px solid var(--lz-border);
    border-top: 4px solid var(--lz-primary);
    border-radius: 20px;
    box-shadow: 0 12px 36px rgba(35, 32, 29, .06);
    font-family: var(--copy-font-family, inherit);
    font-size: 1rem;
    line-height: 1.5;
    text-align: left;
    scroll-margin-top: 24px;
}
.lz-tagung-form *, .lz-tagung-form *::before, .lz-tagung-form *::after { box-sizing: border-box; }
.lz-tagung-form [hidden] { display: none !important; }
.lz-tagung-form .lz-form-header { margin: 0 0 1.5rem; }
.lz-tagung-form .lz-form-eyebrow {
    margin: 0 0 .65rem;
    color: var(--lz-primary);
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
}
.lz-tagung-form .lz-form-title {
    margin: 0 0 .75rem;
    font-family: var(--accent-font-family, Georgia, serif);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 400;
    line-height: 1.3;
    color: var(--lz-fg);
}
.lz-tagung-form .lz-form-intro { margin: 0; max-width: 40rem; color: var(--lz-muted); }
.lz-tagung-form a { color: var(--lz-primary); text-underline-offset: 3px; }
.lz-tagung-form a:hover { color: var(--lz-primary-hover); }
.lz-tagung-form .lz-papier { margin: 1rem 0 0; font-size: .85rem; }
.lz-tagung-form .lz-papier a {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    min-height: 36px;
    padding: .4rem .85rem;
    border: 1px solid var(--lz-border);
    border-radius: 999px;
    text-decoration: none;
    background: var(--lz-soft);
}
.lz-tagung-form .lz-progress { height: 6px; border-radius: 99px; background: #eee8df; overflow: hidden; }
.lz-tagung-form .lz-progress-bar { height: 100%; width: 0; border-radius: inherit; background: var(--lz-primary); transition: width .25s ease; }
.lz-tagung-form .lz-step-label { margin: .65rem 0 1.75rem; font-size: .85rem; font-weight: 600; color: var(--lz-muted); }
.lz-tagung-form fieldset {
    min-width: 0;
    margin: 0 0 1.5rem;
    padding: 1.25rem;
    border: 1px solid var(--lz-border);
    border-radius: 12px;
    background: var(--lz-soft);
}
.lz-tagung-form legend {
    float: none;
    width: auto;
    margin: 0;
    padding: 0 .45rem;
    font-family: inherit;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--lz-fg);
}
.lz-tagung-form label { display: block; margin: 0; font-size: .9rem; line-height: 1.5; font-weight: 500; color: var(--lz-fg); }
.lz-tagung-form input[type="text"],
.lz-tagung-form input[type="email"],
.lz-tagung-form input[type="tel"],
.lz-tagung-form input[type="number"],
.lz-tagung-form input[type="date"],
.lz-tagung-form input[type="time"],
.lz-tagung-form select,
.lz-tagung-form textarea {
    display: block;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    min-height: 48px;
    margin: .4rem 0 0;
    padding: .7rem .8rem;
    font: inherit;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.4;
    color: var(--lz-fg);
    background: #fff;
    border: 1px solid var(--lz-border);
    border-radius: 8px;
    transition: border-color .15s, box-shadow .15s;
}
.lz-tagung-form textarea { min-height: 120px; resize: vertical; }
.lz-tagung-form input::placeholder, .lz-tagung-form textarea::placeholder { color: #77716b; opacity: 1; }
.lz-tagung-form input:focus, .lz-tagung-form select:focus, .lz-tagung-form textarea:focus {
    outline: none;
    border-color: var(--lz-primary);
    box-shadow: 0 0 0 3px rgba(170, 32, 24, .12);
}
.lz-tagung-form :is(button, a, input[type="checkbox"], input[type="radio"]):focus-visible { outline: 2px solid var(--lz-primary); outline-offset: 4px; }
.lz-tagung-form input[type="checkbox"], .lz-tagung-form input[type="radio"] { accent-color: var(--lz-primary); width: 18px; height: 18px; flex: 0 0 auto; }
.lz-tagung-form .lz-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem 1.25rem; }
.lz-tagung-form .lz-full { margin-top: 1rem; }
.lz-tagung-form .lz-inline { display: flex; flex-wrap: wrap; align-items: end; gap: 1rem 1.5rem; margin-top: 1rem; }
.lz-tagung-form .lz-grow { flex: 1 1 12rem; min-width: 0; }
.lz-tagung-form .lz-checks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem 1.25rem; }
.lz-tagung-form .lz-check { position: relative; display: block; padding-left: 1.85rem; min-height: 24px; font-size: .9rem; font-weight: 400; }
.lz-tagung-form .lz-check input { position: absolute; left: 0; top: .15rem; margin: 0; }
.lz-tagung-form .lz-datenschutz { margin: 1rem 0 1.5rem; }
.lz-tagung-form .lz-req { color: var(--lz-primary); }
.lz-tagung-form .lz-hint { font-size: .85rem; color: var(--lz-muted); margin: .6rem 0 0; }
.lz-tagung-form .lz-anlass-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .85rem; }
.lz-tagung-form .lz-anlass-card {
    position: relative;
    display: block;
    margin: 0;
    min-width: 0;
    min-height: 112px;
    padding: 1.1rem 1rem 1.1rem 2.9rem;
    border: 1px solid var(--lz-border);
    border-radius: 12px;
    background: #fff;
    cursor: pointer;
    transition: border-color .15s, background .15s, box-shadow .15s;
}
.lz-tagung-form .lz-anlass-card:hover { border-color: var(--lz-primary); box-shadow: 0 3px 12px rgba(35, 32, 29, .05); }
.lz-tagung-form .lz-anlass-card:has(input:checked) { border-color: var(--lz-primary); background: #fff6f3; box-shadow: inset 0 0 0 1px var(--lz-primary); }
.lz-tagung-form .lz-anlass-card:focus-within { outline: 2px solid var(--lz-primary); outline-offset: 3px; }
.lz-tagung-form .lz-anlass-card input { position: absolute; top: 1.2rem; left: 1rem; margin: 0; }
.lz-tagung-form .lz-anlass-title { display: block; font-size: .95rem; font-weight: 600; }
.lz-tagung-form .lz-anlass-hint { display: block; margin-top: .35rem; font-size: .82rem; font-weight: 400; color: var(--lz-muted); }
.lz-tagung-form .lz-actions { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--lz-border); }
.lz-tagung-form :is(.lz-submit, .lz-next, .lz-back, .lz-download-btn) {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: .75rem 1.6rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font: inherit;
    font-weight: 600;
    line-height: 1.3;
    text-decoration: none;
    cursor: pointer;
    transition: background .15s, box-shadow .15s;
}
.lz-tagung-form :is(.lz-submit, .lz-next, .lz-download-btn) { background: var(--lz-primary); color: #fff; }
.lz-tagung-form :is(.lz-submit, .lz-next, .lz-download-btn):hover { background: var(--lz-primary-hover); color: #fff; }
.lz-tagung-form .lz-next::after { content: '→'; margin-left: .8rem; }
.lz-tagung-form .lz-back { margin-right: auto; background: #fff; color: var(--lz-muted); border-color: var(--lz-border); }
.lz-tagung-form .lz-back:hover { background: var(--lz-soft); color: var(--lz-fg); }
.lz-tagung-form button:disabled { opacity: .6; cursor: progress; }
.lz-tagung-form .lz-hp { position: absolute !important; left: -9999px !important; top: auto; width: 1px; height: 1px; overflow: hidden; }
.lz-tagung-form .lz-tagung-status { padding: 1rem; border-radius: 10px; margin: 0 0 1.25rem; font-size: .95rem; }
.lz-tagung-form .lz-tagung-status.is-ok { background: #e7f4e7; border: 1px solid #b7dcb7; color: #1e5b23; }
.lz-tagung-form .lz-tagung-status.is-err { background: #fbeaea; border: 1px solid #edbcb9; color: #8a1f19; }
.lz-tagung-form .lz-konto { margin: 0 0 1rem; }
.lz-tagung-form .lz-download { margin: 1rem 0 0; }
@media (max-width: 640px) {
    .lz-tagung-form { margin: 1.5rem auto; padding: 20px 16px; border-radius: 14px; }
    .lz-tagung-form fieldset { padding: 1rem .8rem; }
    .lz-tagung-form :is(.lz-grid, .lz-checks, .lz-anlass-grid) { grid-template-columns: 1fr; }
    .lz-tagung-form .lz-anlass-card { min-height: 0; }
    .lz-tagung-form .lz-actions { flex-direction: column-reverse; align-items: stretch; }
    .lz-tagung-form :is(.lz-back, .lz-next, .lz-submit) { width: 100%; margin: 0; }
}
@media (prefers-reduced-motion: reduce) {
    .lz-tagung-form *, .lz-tagung-form *::before, .lz-tagung-form *::after { transition: none; scroll-behavior: auto; }
}

/* Uhrzeit-Auswahl: Eingabe, Stunden/Minuten und Viertelstunden-Schnellauswahl. */
.lz-tagung-form .lz-time-picker { position: relative; margin-top: .4rem; }
.lz-tagung-form .lz-time-picker > input { margin-top: 0; padding-right: 3.4rem; font-variant-numeric: tabular-nums; }
.lz-tagung-form .lz-time-toggle {
    position: absolute; top: 2px; right: 2px; width: 44px; height: 44px;
    display: grid; place-items: center; padding: 0; border: 0; border-radius: 7px;
    color: var(--lz-primary); background: var(--lz-soft); cursor: pointer;
}
.lz-tagung-form .lz-time-toggle:hover, .lz-tagung-form .lz-time-toggle[aria-expanded="true"] { background: #f8e8e2; }
.lz-tagung-form .lz-time-panel {
    position: relative; z-index: 1; margin-top: .65rem; padding: 1rem;
    border: 1px solid var(--lz-border); border-radius: 12px; background: #fff;
    box-shadow: 0 6px 20px rgba(35,32,29,.08);
}
.lz-tagung-form .lz-time-heading { margin: 0 0 .75rem; font-size: .9rem; font-weight: 600; }
.lz-tagung-form .lz-time-columns { display: grid; grid-template-columns: minmax(0,1fr) auto minmax(0,1fr); gap: .65rem; align-items: end; }
.lz-tagung-form .lz-time-columns select { font-size: 1.3rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.lz-tagung-form .lz-time-colon { padding-bottom: .65rem; font-size: 1.3rem; color: var(--lz-muted); }
.lz-tagung-form .lz-time-quarters { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: .35rem; margin: .8rem 0 1rem; }
.lz-tagung-form .lz-time-quarters button {
    min-height: 40px; padding: .4rem .2rem; border: 1px solid var(--lz-border); border-radius: 8px;
    background: var(--lz-soft); color: var(--lz-fg); font: inherit; font-size: .9rem; cursor: pointer;
}
.lz-tagung-form .lz-time-quarters button[aria-pressed="true"] { color: var(--lz-primary); background: #fff6f3; border-color: var(--lz-primary); }
.lz-tagung-form .lz-time-actions { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; }
.lz-tagung-form .lz-time-actions button { min-height: 44px; padding: .6rem .9rem; border: 0; border-radius: 999px; font: inherit; font-size: .85rem; cursor: pointer; }
.lz-tagung-form .lz-time-clear { background: var(--lz-soft); color: var(--lz-muted); }
.lz-tagung-form .lz-time-apply { background: var(--lz-primary); color: #fff; font-weight: 600; }
.lz-tagung-form .lz-time-apply:hover { background: var(--lz-primary-hover); }

/* Datumsauswahl: passend zum Uhrzeitpicker, Anzeige deutsch, Übertragung ISO. */
.lz-tagung-form .lz-date-field { min-width: 0; }
.lz-tagung-form .lz-inline > .lz-date-field { flex: 1 1 160px; }
.lz-tagung-form .lz-date-picker { position: relative; margin-top: .4rem; }
.lz-tagung-form .lz-date-picker:has(.lz-date-panel:not([hidden])) { z-index: 20; }
.lz-tagung-form .lz-date-picker > input[type="text"] { margin-top: 0; padding-right: 3.4rem; font-variant-numeric: tabular-nums; }
.lz-tagung-form .lz-date-toggle {
    position: absolute; top: 2px; right: 2px; width: 44px; height: 44px;
    display: grid; place-items: center; padding: 0; border: 0; border-radius: 7px;
    color: var(--lz-primary); background: var(--lz-soft); cursor: pointer;
}
.lz-tagung-form .lz-date-toggle:hover, .lz-tagung-form .lz-date-toggle[aria-expanded="true"] { background: #f8e8e2; }
.lz-tagung-form .lz-date-panel {
    position: absolute; top: calc(100% + .65rem); left: 0; width: 320px; max-width: calc(100vw - 32px);
    padding: 1rem; border: 1px solid var(--lz-border); border-radius: 12px; background: #fff;
    box-shadow: 0 8px 28px rgba(35,32,29,.14);
}
.lz-tagung-form .lz-date-nav { display: grid; grid-template-columns: 30px minmax(0,1fr) 68px 30px; gap: .3rem; align-items: center; margin-bottom: .8rem; }
.lz-tagung-form .lz-date-nav :is(select, input) { margin: 0; min-height: 42px; padding: .5rem .25rem; font-size: .9rem; font-weight: 600; }
.lz-tagung-form .lz-date-nav button { padding: 0; min-height: 42px; border: 0; border-radius: 8px; font-size: 1.8rem; line-height: 1; color: var(--lz-primary); background: var(--lz-soft); cursor: pointer; }
.lz-tagung-form .lz-date-nav button:disabled { opacity: .35; cursor: default; }
.lz-tagung-form .lz-date-announcement { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; margin: 0; }
.lz-tagung-form .lz-date-table { width: 100%; table-layout: fixed; border: 0; border-collapse: separate; border-spacing: 2px; margin: 0; background: transparent; }
.lz-tagung-form .lz-date-table :is(th, td) { padding: 0; border: 0; text-align: center; background: transparent; }
.lz-tagung-form .lz-date-table th { padding-bottom: .35rem; color: var(--lz-muted); font-size: .75rem; font-weight: 500; }
.lz-tagung-form .lz-date-day { display: block; width: 100%; min-height: 36px; padding: .35rem 0; border: 1px solid transparent; border-radius: 8px; background: #fff; color: var(--lz-fg); font: inherit; font-size: .9rem; cursor: pointer; font-variant-numeric: tabular-nums; }
.lz-tagung-form .lz-date-day:hover { background: var(--lz-soft); border-color: var(--lz-border); }
.lz-tagung-form .lz-date-day[aria-current="date"] { border-color: var(--lz-primary); color: var(--lz-primary); font-weight: 600; }
.lz-tagung-form .lz-date-day[aria-pressed="true"] { background: var(--lz-primary); border-color: var(--lz-primary); color: #fff; font-weight: 600; }
.lz-tagung-form .lz-date-day:focus-visible { outline-offset: 0; }
.lz-tagung-form .lz-date-day:disabled { opacity: .35; cursor: not-allowed; background: transparent; border-color: transparent; color: var(--lz-fg); }
.lz-tagung-form .lz-date-today:disabled { opacity: .35; cursor: not-allowed; }
.lz-tagung-form .lz-date-actions { display: flex; justify-content: space-between; gap: .6rem; padding-top: .8rem; margin-top: .65rem; border-top: 1px solid var(--lz-border); }
.lz-tagung-form .lz-date-actions button { min-height: 44px; padding: .6rem 1rem; border: 0; border-radius: 999px; font: inherit; font-size: .85rem; cursor: pointer; }
.lz-tagung-form .lz-date-clear { background: var(--lz-soft); color: var(--lz-muted); }
.lz-tagung-form .lz-date-today { background: var(--lz-primary); color: #fff; font-weight: 600; }
.lz-tagung-form .lz-date-today:hover { background: var(--lz-primary-hover); }