/* ---------------------------------------------------------
   forms.css — Formulare: Direct-Booking, Create-Apartment
   Klassen mit cdb- und ca- präfixiert.
   Klassen-Namen intentionally erhalten (JS setzt auf sie auf).
--------------------------------------------------------- */

/* ── Page header ──────────────────────────────────────── */
.cdb-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.cdb-head h1 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -.3px;
    border-left: 3px solid var(--brand);
    padding-left: 12px;
    line-height: 1.2;
}
.cdb-head p {
    font-size: 13px;
    color: var(--text-soft);
    margin-top: 3px;
    padding-left: 15px;
}

/* ── Alert ─────────────────────────────────────────────── */
.cdb-alert {
    background: #FEF2F2;
    border: 1px solid #FECACA;
    color: #7F1D1D;
    border-radius: var(--radius);
    padding: 12px 16px;
    font-size: 13px;
    margin-bottom: 16px;
    line-height: 1.6;
}
.cdb-alert strong { display: block; margin-bottom: 4px; }
.cdb-alert ul { margin: 4px 0 0; padding-left: 16px; }
.cdb-alert li { margin-bottom: 2px; }

.cdb-ok {
    background: #ECFDF5;
    border: 1px solid #A7F3D0;
    color: #065F46;
    border-radius: var(--radius);
    padding: 12px 16px;
    font-size: 13px;
    margin-bottom: 16px;
}
.cdb-ok a { color: inherit; font-weight: 700; }

/* ── Form layout ──────────────────────────────────────── */
.cdb-form {
    display: grid;
    gap: 14px;
}

/* ── Step card ───────────────────────────────────────── */
.cdb-step {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.cdb-step__head {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 18px;
    background: var(--bg-soft);
    border-bottom: 1px solid var(--border);
}
.cdb-step__no {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--brand);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}
.cdb-step__head h2 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
}
.cdb-step__head p {
    font-size: 12.5px;
    color: var(--text-mute);
    margin-top: 2px;
}
.cdb-step > .cdb-aparts,
.cdb-step > .cdb-grid,
.cdb-step > .cdb-extras-grid,
.cdb-step > .cdb-autocalc,
.cdb-step > .cdb-toggle-group,
.cdb-step > .cdb-actions-inner {
    padding: 16px 18px;
}

/* ── Apartment picker ────────────────────────────────── */
.cdb-aparts {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
}
.cdb-apart {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 0;
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    transition: border-color .15s, box-shadow .15s;
    position: relative;
}
.cdb-apart:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.cdb-apart.is-selected { border-color: var(--brand); }
.cdb-apart.is-inactive { opacity: .55; }

.cdb-apart__img {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--bg-soft);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cdb-apart__img img { width: 100%; height: 100%; object-fit: cover; }
.cdb-apart__img-placeholder {
    font-size: 22px;
    font-weight: 800;
    color: var(--text-mute);
    text-transform: uppercase;
}
.cdb-apart__status {
    position: absolute;
    top: 6px;
    right: 6px;
    background: rgba(0,0,0,.55);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    padding: 2px 7px;
    border-radius: 4px;
}
.cdb-apart__body {
    padding: 10px 12px;
    flex: 1;
}
.cdb-apart__body strong {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
}
.cdb-apart__body small {
    display: block;
    font-size: 11.5px;
    color: var(--text-mute);
    margin-top: 2px;
}
.cdb-apart__check {
    display: none;
    position: absolute;
    top: 6px;
    left: 6px;
    width: 22px;
    height: 22px;
    background: var(--brand);
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    color: #fff;
}
.cdb-apart.is-selected .cdb-apart__check { display: flex; }

/* ── Field grid ──────────────────────────────────────── */
.cdb-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}
.cdb-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.cdb-field span, .cdb-field > label:not(input) {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--text-mute);
    text-transform: uppercase;
    letter-spacing: .04em;
}
.cdb-field input,
.cdb-field select,
.cdb-field textarea {
    height: 36px;
    padding: 0 10px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    background: var(--bg);
    font: inherit;
    font-size: 13.5px;
    color: var(--text);
    outline: none;
    transition: border-color .15s;
}
.cdb-field input:focus,
.cdb-field select:focus,
.cdb-field textarea:focus { border-color: var(--brand); }

.cdb-field textarea { height: auto; padding: 8px 10px; resize: vertical; }

.cdb-field--readout .cdb-nights {
    height: 36px;
    display: flex;
    align-items: center;
    padding: 0 10px;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
}

/* ── Extras grid ─────────────────────────────────────── */
.cdb-extras-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 8px;
}
.cdb-extra {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color .15s, background .12s;
    background: var(--surface);
}
.cdb-extra:has(input:checked) {
    border-color: var(--brand);
    background: var(--brand-soft);
}
.cdb-extra:hover { border-color: var(--border-strong); }
.cdb-extra > input[type="checkbox"] { display: none; }
.cdb-extra__chk {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    border: 2px solid var(--border-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
    transition: background .12s, border-color .12s;
}
.cdb-extra:has(input:checked) .cdb-extra__chk {
    background: var(--brand);
    border-color: var(--brand);
    color: #fff;
}
.cdb-extra__body {
    flex: 1;
    min-width: 0;
}
.cdb-extra__body strong {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
}
.cdb-extra__body small {
    display: block;
    font-size: 11.5px;
    color: var(--text-mute);
    margin-top: 2px;
}
.cdb-extra__price {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--brand-deep);
    flex-shrink: 0;
}

/* Qty stepper inside extra */
.cdb-extra__qty {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
}
.cdb-extra__qty input[type="number"] {
    width: 50px;
    height: 28px;
    text-align: center;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    background: var(--surface);
    color: var(--text);
    outline: none;
    padding: 0;
}
.cdb-qty-btn {
    width: 26px;
    height: 26px;
    border-radius: var(--radius);
    border: 1px solid var(--border-strong);
    background: var(--surface);
    font-size: 16px;
    font-weight: 300;
    line-height: 1;
    cursor: pointer;
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .12s;
    font-family: inherit;
}
.cdb-qty-btn:hover { background: var(--bg-soft); }

/* ── Auto-calculate widget ───────────────────────────── */
.cdb-autocalc {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
}
.cdb-autocalc__title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--text-soft);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.cdb-autocalc__lines {
    list-style: none;
    padding: 0;
    margin: 0 0 12px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.cdb-autocalc__lines li {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    font-size: 13px;
    color: var(--text-soft);
    padding-bottom: 5px;
    border-bottom: 1px solid var(--border-soft);
}
.cdb-autocalc__lines li:last-child { border-bottom: none; }
.cdb-autocalc__lines li strong { color: var(--text); font-weight: 600; }
.cdb-autocalc__hint { color: var(--text-mute); font-style: italic; }
.cdb-autocalc__total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-top: 2px solid var(--border);
    padding-top: 10px;
}
.cdb-autocalc__total-label { font-size: 13px; font-weight: 700; color: var(--text); }
.cdb-autocalc__total-val {
    font-size: 20px;
    font-weight: 800;
    color: var(--brand-deep);
}
.cdb-autocalc__apply-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 34px;
    padding: 0 14px;
    background: var(--brand);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font: inherit;
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
    transition: background .12s;
}
.cdb-autocalc__apply-btn:hover { background: var(--brand-deep); }
.cdb-autocalc__apply-btn:disabled { opacity: .4; cursor: not-allowed; }
.cdb-autocalc.is-loading .cdb-autocalc__total-val::after { content: '…'; }

/* ── Toggle / checkboxes ─────────────────────────────── */
.cdb-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 0;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--text);
    border-bottom: 1px solid var(--border-soft);
    cursor: pointer;
}
.cdb-toggle:last-child { border-bottom: none; }
.cdb-toggle input[type="checkbox"] {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    accent-color: var(--brand);
}
.cdb-toggle small { color: var(--text-mute); font-size: 12px; margin-left: 4px; }
.cdb-toggle-group { display: flex; flex-direction: column; }

/* ── Actions row ─────────────────────────────────────── */
.cdb-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    padding: 14px 18px;
    background: var(--bg-soft);
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
}
.cdb-cancel {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-soft);
    text-decoration: none;
    padding: 7px 14px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    background: var(--surface);
    transition: background .12s;
}
.cdb-cancel:hover { background: var(--bg-soft); color: var(--text); }

/* ── Responsive (cdb) ────────────────────────────────── */
@media (max-width: 900px) {
    .cdb-aparts { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .cdb-aparts { grid-template-columns: 1fr; }
    .cdb-grid   { grid-template-columns: 1fr 1fr; }
}

/* ==========================================================
   Create-Apartment (ca-) — 7-step wizard
   ========================================================== */

.ca-wrap { max-width: 1280px; margin: 0 auto; }

/* ── 2-col grid (wizard + sidebar) ──────────────────── */
.ca-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 20px;
    align-items: start;
}

/* ── Stepper nav ─────────────────────────────────────── */
.ca-stepper {
    display: flex;
    align-items: center;
    margin-bottom: 14px;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
}
.ca-stepper::-webkit-scrollbar { display: none; }

.ca-step-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 6px 10px;
    background: none;
    border: none;
    cursor: pointer;
    font: inherit;
    color: var(--text-mute);
    flex-shrink: 0;
    transition: color .15s;
}
.ca-step-tab.is-active { color: var(--brand); }
.ca-step-tab.is-done   { color: var(--ok); }

.ca-step-tab__num {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 2px solid currentColor;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    transition: background .12s, color .12s;
}
.ca-step-tab.is-active .ca-step-tab__num {
    background: var(--brand);
    color: #fff;
    border-color: var(--brand);
}
.ca-step-tab.is-done .ca-step-tab__num {
    background: var(--ok);
    color: #fff;
    border-color: var(--ok);
}
.ca-step-tab__text {
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    white-space: nowrap;
}
.ca-stepper__line {
    flex: 1;
    min-width: 10px;
    height: 2px;
    background: var(--border);
}

/* ── Wizard step show/hide ───────────────────────────── */
.ca-step         { display: none; }
.ca-step.is-open { display: block; }

/* ── Step content card ───────────────────────────────── */
.ca-block {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 12px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.ca-h {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
    margin: 0;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-soft);
}
.ca-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.ca-note {
    font-size: 12px;
    color: var(--text-mute);
    line-height: 1.55;
    margin: 0;
}

/* ── Map ─────────────────────────────────────────────── */
.ca-map {
    height: 360px;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
}

/* ── Geocode button ──────────────────────────────────── */
.ca-geo-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.ca-geo-btn {
    height: 36px;
    padding: 0 14px;
    border-radius: var(--radius);
    border: 1px solid var(--border-strong);
    background: var(--surface);
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    color: var(--text);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background .12s;
}
.ca-geo-btn:hover { background: var(--bg-soft); }

/* ── Textarea ────────────────────────────────────────── */
.ca-textarea {
    width: 100%;
    min-height: 120px;
    border-radius: var(--radius);
    border: 1px solid var(--border-strong);
    background: var(--bg);
    padding: 10px 12px;
    outline: none;
    font: inherit;
    font-size: 13.5px;
    color: var(--text);
    resize: vertical;
    transition: border-color .15s;
}
.ca-textarea:focus { border-color: var(--brand); }

/* ── Step nav bar (back / next) ──────────────────────── */
.ca-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 12px 18px;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.ca-back {
    height: 36px;
    padding: 0 16px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    background: var(--surface);
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    color: var(--text-soft);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background .12s, color .12s;
}
.ca-back:hover { background: var(--bg-soft); color: var(--text); }
.ca-next {
    height: 36px;
    padding: 0 20px;
    border: none;
    border-radius: var(--radius);
    background: var(--brand);
    font: inherit;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    color: #fff;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background .12s;
}
.ca-next:hover { background: var(--brand-deep); }

/* ── Review summary (step 7) ─────────────────────────── */
.ca-review {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.ca-review__item {
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-soft);
}
.ca-review__label {
    font-size: 10.5px;
    font-weight: 800;
    color: var(--text-mute);
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: 4px;
}

/* ── Sidebar ─────────────────────────────────────────── */
.ca-side { position: sticky; top: 80px; }
.ca-side__box {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    box-shadow: var(--shadow-md);
}
.ca-side__title {
    font-size: 11px;
    font-weight: 800;
    color: var(--text-mute);
    text-transform: uppercase;
    letter-spacing: .06em;
    margin: 0 0 10px;
}
.ca-side__list { display: flex; flex-direction: column; gap: 3px; }
.ca-side__item {
    padding: 8px 12px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 600;
    color: var(--text-soft);
    cursor: pointer;
    transition: background .12s, color .12s;
}
.ca-side__item.is-active {
    background: var(--brand-soft);
    color: var(--text);
}

/* ── Responsive (ca) ─────────────────────────────────── */
@media (max-width: 980px) {
    .ca-grid   { grid-template-columns: 1fr; }
    .ca-side   { position: relative; top: 0; }
    .ca-review { grid-template-columns: 1fr; }
    .ca-map    { height: 280px; }
    .ca-row    { grid-template-columns: 1fr; }
}