/* ============================================================
   ESC Booking Frontend – booking-frontend.css
   EscapeWorld Stuttgart
   @version 3.9.1
   Änderungen 3.9.1:
   - .esc-deposit-info__row--total (Gesamtpreis-Zeile in Anzahlungsbox)
   Änderungen 3.9.0:
   - Phase 3B: .esc-deposit-info (Anzahlungsbox vor Buchungsbutton)
   - .esc-btn--payment (Zahlungs-CTA, orange)
   Änderungen 3.7.2:
   - Fix: Slot-Status „RESERVIERT" für gehaltenen Slot statt „FREI"
   Enthält alle Änderungen aus 3.7.1:
   - Kalender-Spacing luftiger: Gap 5px, min-height 50px, Wochentag-Padding angehoben
   - Neue Klassen: esc-confirm-overview, esc-confirm-room-row (inkl. --main),
     esc-confirm-room-name/persons/price, esc-confirm-total für Abschlussübersicht
   - esc-account-hint: Hinweisbox vor Reservierungsbutton
   - Mobile: Kalender behält kompakte 44px/3px-Werte unter 520px
   ============================================================ */

/* ── Tokens ──────────────────────────────────────────────── */
.esc-booking-widget {
    --esc-accent:          #575d5e;
    --esc-accent-hover:    #3a3f40;
    --esc-accent-light:    #f2f3f3;
    --esc-accent-border:   #d0d4d5;
    --esc-orange:          #da6e00;
    --esc-orange-hover:    #b85d00;
    --esc-orange-light:    #fdf0e0;
    --esc-orange-border:   #f0bb80;
    --esc-radius:          8px;
    --esc-radius-sm:       5px;
    --esc-input-border:    #c8cccd;
    --esc-input-focus:     #575d5e;
    --esc-text:            #1e2020;
    --esc-muted:           #6e7475;
    --esc-bg:              #ffffff;
    --esc-bg-subtle:       #f5f6f6;
    --esc-panel-shadow:    0 1px 6px rgba(0,0,0,.08), 0 2px 14px rgba(0,0,0,.05);
    --esc-header-bg:       #2e3233;
    --esc-header-text:     #ffffff;
    --esc-success-bg:      #edfaef;
    --esc-success-border:  #a8d5b0;
    --esc-success-text:    #1a5c2a;
    --esc-error-bg:        #fff0f0;
    --esc-error-border:    #f0a8a8;
    --esc-error-text:      #a81c1c;
    --esc-warn-bg:         #fdf6e8;
    --esc-warn-border:     #e8c97a;
    --esc-warn-text:       #7a4f00;
    --esc-font:            inherit;
    --esc-transition:      .16s ease;
}

/* ── Widget Wrapper ───────────────────────────────────────── */
.esc-booking-widget {
    max-width: 900px;
    width: 100%;
    font-family: var(--esc-font);
    color: var(--esc-text);
    line-height: 1.5;
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* ── Panel (Karten-Abschnitt) ─────────────────────────────── */
.esc-panel {
    background: var(--esc-bg);
    border: 1.5px solid var(--esc-accent-border);
    border-radius: var(--esc-radius);
    box-shadow: var(--esc-panel-shadow);
    margin-bottom: 12px;
}

.esc-panel:last-child {
    margin-bottom: 0;
}

/* ── Panel-Header (wie Popup-Titelzeile) ─────────────────── */
.esc-panel__header {
    background: var(--esc-header-bg);
    padding: 11px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-radius: calc(var(--esc-radius) - 1.5px) calc(var(--esc-radius) - 1.5px) 0 0;
}

.esc-panel__header--border {
    border-top: 1px solid rgba(255,255,255,.12);
}

.esc-panel__title {
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--esc-header-text);
    opacity: .9;
}

/* ── Panel-Body ───────────────────────────────────────────── */
.esc-panel__body {
    padding: 20px 22px;
}

/* ── Datumzeile ───────────────────────────────────────────── */
.esc-date-row {
    display: flex;
    gap: 12px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.esc-field--date {
    flex: 1 1 180px;
}

/* ── Felder ───────────────────────────────────────────────── */
.esc-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.esc-field label {
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .04em;
    color: var(--esc-muted);
    text-transform: uppercase;
}

/* ── Inputs ───────────────────────────────────────────────── */
.esc-input,
.esc-select,
.esc-date-input {
    padding: 10px 13px;
    border: 1.5px solid var(--esc-input-border);
    border-radius: var(--esc-radius-sm);
    font-size: .95rem;
    font-family: var(--esc-font);
    color: var(--esc-text);
    background: var(--esc-bg);
    transition: border-color var(--esc-transition), box-shadow var(--esc-transition);
    outline: none;
    box-sizing: border-box;
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
}

.esc-input:focus,
.esc-select:focus,
.esc-date-input:focus {
    border-color: var(--esc-input-focus);
    box-shadow: 0 0 0 3px rgba(87,93,94,.15);
}

.esc-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236e7475' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 13px center;
    padding-right: 36px;
    cursor: pointer;
}

.esc-date-input {
    cursor: pointer;
    font-size: 1rem;
    color-scheme: light;
    background: var(--esc-bg);
    color: var(--esc-text);
}

.esc-input--persons {
    width: 100px;
    text-align: center;
    font-size: 1.05rem;
    font-weight: 700;
}

/* ── Buttons ──────────────────────────────────────────────── */
.esc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 22px;
    border: none;
    border-radius: var(--esc-radius-sm);
    font-size: .92rem;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--esc-transition), box-shadow var(--esc-transition), transform var(--esc-transition), opacity var(--esc-transition);
    white-space: nowrap;
    letter-spacing: .02em;
    font-family: var(--esc-font);
}

.esc-btn--primary {
    background: var(--esc-orange);
    color: #fff;
    box-shadow: 0 2px 8px rgba(218,110,0,.28);
}

.esc-btn--primary:hover:not(:disabled) {
    background: var(--esc-orange-hover);
    box-shadow: 0 4px 14px rgba(218,110,0,.36);
    transform: translateY(-1px);
}

.esc-btn--primary:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(218,110,0,.2);
}

.esc-btn--primary:disabled {
    opacity: .4;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.esc-btn--primary:focus,
.esc-btn--primary:focus-visible {
    outline: 2px solid var(--esc-orange);
    outline-offset: 2px;
    box-shadow: 0 0 0 3px rgba(218,110,0,.25);
}

.esc-btn--full {
    width: 100%;
    padding: 13px 22px;
    font-size: .97rem;
    margin-top: 4px;
}

.esc-btn--loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.esc-btn--loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: esc-spin .65s linear infinite;
}

@keyframes esc-spin {
    to { transform: rotate(360deg); }
}

/* ── Slots ────────────────────────────────────────────────── */
.esc-slots-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.esc-slot-btn {
    padding: 9px 18px;
    border: 1.5px solid var(--esc-orange-border);
    border-radius: var(--esc-radius-sm);
    background: var(--esc-orange-light);
    color: var(--esc-orange);
    font-size: .9rem;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--esc-transition), border-color var(--esc-transition), color var(--esc-transition), box-shadow var(--esc-transition), transform var(--esc-transition);
    font-family: var(--esc-font);
    letter-spacing: .01em;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.esc-slot-btn::after {
    content: 'FREI';
    font-size: .65rem;
    font-weight: 800;
    letter-spacing: .06em;
    opacity: .7;
}

.esc-slot-btn:hover:not(:disabled) {
    background: var(--esc-orange);
    border-color: var(--esc-orange);
    color: #fff;
    box-shadow: 0 3px 10px rgba(218,110,0,.28);
    transform: translateY(-1px);
}

.esc-slot-btn:hover:not(:disabled)::after {
    opacity: .85;
}

.esc-slot-btn:active:not(:disabled) {
    transform: translateY(0);
}

.esc-slot-btn.is-selected {
    background: var(--esc-orange);
    border-color: var(--esc-orange);
    color: #fff;
    box-shadow: 0 2px 8px rgba(218,110,0,.3);
}

.esc-slot-btn:disabled {
    border-color: #e0e0e0;
    background: #f5f5f5;
    color: #bbb;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.esc-slot-btn:disabled::after {
    content: 'BELEGT';
    opacity: .5;
}

/* Fix 3.7.2: Gehaltener Slot zeigt RESERVIERT statt FREI */
.esc-slot-btn.is-selected::after {
    content: 'RESERVIERT';
    opacity: .9;
}

.esc-slots__too-soon {
    display: block;
    padding: 0.6rem 0.9rem;
    background: #fdf6ee;
    color: #7a5010;
    border-left: 3px solid #c47a1e;
    border-radius: 3px;
    font-size: 0.9rem;
}

/* ── Meldungen ────────────────────────────────────────────── */
.esc-message {
    padding: 11px 15px;
    border-radius: var(--esc-radius-sm);
    font-size: .88rem;
    font-weight: 500;
    line-height: 1.5;
    border: 1.5px solid transparent;
    margin-top: 10px;
}

.esc-message--success {
    background: var(--esc-success-bg);
    border-color: var(--esc-success-border);
    color: var(--esc-success-text);
}

.esc-message--error {
    background: var(--esc-error-bg);
    border-color: var(--esc-error-border);
    color: var(--esc-error-text);
}

.esc-message--warning {
    background: var(--esc-warn-bg);
    border-color: var(--esc-warn-border);
    color: var(--esc-warn-text);
}

/* ── Buchungs-Zusammenfassung ─────────────────────────────── */
.esc-booking-summary {
    background: var(--esc-accent-light);
    border: 1.5px solid var(--esc-accent-border);
    border-radius: var(--esc-radius-sm);
    padding: 11px 15px;
    margin-bottom: 18px;
    font-size: .92rem;
    line-height: 1.7;
    color: var(--esc-accent);
}

.esc-booking-summary strong {
    font-weight: 800;
    font-size: .97rem;
    display: block;
    margin-bottom: 1px;
}

/* ── Personen-Block ───────────────────────────────────────── */
.esc-persons-block {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* ── Preis-Box ────────────────────────────────────────────── */
.esc-price-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    background: var(--esc-header-bg);
    border-radius: var(--esc-radius-sm);
    color: #fff;
    gap: 12px;
}

.esc-price-box__label {
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    opacity: .75;
}

.esc-price-box__value {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -.01em;
    color: var(--esc-orange);
}

/* ── Formular-Trennlabels (general mode) ─────────────────── */
.esc-form-section-label {
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--esc-muted);
    padding-bottom: 4px;
    border-bottom: 1.5px solid var(--esc-accent-border);
    margin-bottom: 4px;
}

.esc-form-section-label--spaced {
    margin-top: 20px;
}

/* ── Buchungsformular ─────────────────────────────────────── */
.esc-confirm-form {
    display: flex;
    flex-direction: column;
    gap: 13px;
}

/* ── Invoice Toggle ───────────────────────────────────────── */
.esc-field--checkbox {
    flex-direction: row;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    margin-top: 2px;
}

.esc-field--checkbox label {
    text-transform: none;
    letter-spacing: 0;
    font-size: .9rem;
    font-weight: 600;
    color: var(--esc-text);
    cursor: pointer;
}

.esc-field--checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--esc-orange);
    flex-shrink: 0;
    cursor: pointer;
}

/* ── Rechnungsanschrift ───────────────────────────────────── */
.esc-invoice-section {
    padding: 15px 16px;
    background: var(--esc-bg-subtle);
    border: 1.5px solid var(--esc-input-border);
    border-radius: var(--esc-radius-sm);
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.esc-invoice-row {
    display: flex;
    gap: 10px;
}

.esc-invoice-row .esc-field { flex: 1; }
.esc-invoice-row .esc-field--zip { flex: 0 0 110px; }

/* ── Bedingungen ──────────────────────────────────────────── */
.esc-conditions {
    padding: 13px 15px;
    background: var(--esc-bg-subtle);
    border-left: 3px solid #c0392b;
    border-radius: 0 var(--esc-radius-sm) var(--esc-radius-sm) 0;
    font-size: .81rem;
    color: var(--esc-muted);
    line-height: 1.65;
}

.esc-conditions p {
    margin: 0 0 5px;
}

.esc-conditions p:last-child {
    margin-bottom: 0;
}

/* ── Kunden-Konto-Hinweis ─────────────────────────────────── */
.esc-account-hint {
    font-size: .82rem;
    color: var(--esc-muted);
    padding: 10px 14px;
    background: var(--esc-bg-subtle);
    border: 1.5px solid var(--esc-accent-border);
    border-radius: var(--esc-radius-sm);
    line-height: 1.55;
    margin: 0;
}

.esc-account-hint strong {
    color: var(--esc-accent);
}

/* ── AGB ──────────────────────────────────────────────────── */
.esc-agb-label {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    cursor: pointer;
    font-size: .86rem;
    line-height: 1.55;
    font-weight: 500;
    color: var(--esc-text);
}

.esc-agb-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--esc-orange);
    cursor: pointer;
}

.esc-agb-label a {
    color: var(--esc-accent);
    text-decoration: underline;
}

/* ── Preis-Box Gesamt (Multi-Room) ───────────────────────── */
.esc-price-box--total {
    background: var(--esc-orange);
    border: none;
}

.esc-price-box--total .esc-price-box__label {
    opacity: .9;
}

.esc-price-box--total .esc-price-box__value {
    color: #fff;
}

/* ── Summary: strukturierte Anzeige (Personen-Schritt) ────── */
.esc-summary-header {
    margin-bottom: 6px;
}

.esc-summary-time {
    font-size: .88rem;
    color: #555;
    font-weight: 400;
}

.esc-summary-rooms {
    margin-top: 6px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.esc-summary-room-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 4px 8px;
    background: #fff8f0;
    border-left: 3px solid var(--esc-accent);
    border-radius: 0 4px 4px 0;
    font-size: .85rem;
}

.esc-summary-room-name {
    font-weight: 600;
    color: var(--esc-accent);
}

.esc-summary-room-info {
    color: #555;
    white-space: nowrap;
}

/* ── Buchungsübersicht im Abschlussblock (room-fixed) ─────── */
.esc-confirm-overview {
    background: var(--esc-accent-light);
    border: 1.5px solid var(--esc-accent-border);
    border-radius: var(--esc-radius-sm);
    padding: 13px 16px;
    margin-bottom: 18px;
    font-size: .92rem;
    line-height: 1.6;
}

.esc-confirm-overview__time {
    font-size: .86rem;
    color: var(--esc-muted);
    margin-bottom: 10px;
    font-weight: 500;
}

.esc-confirm-overview__rooms {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.esc-confirm-room-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 10px;
    background: var(--esc-bg);
    border: 1.5px solid var(--esc-accent-border);
    border-radius: var(--esc-radius-sm);
}

.esc-confirm-room-row--main {
    border-left: 3px solid var(--esc-orange);
}

.esc-confirm-room-name {
    font-weight: 700;
    color: var(--esc-text);
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.esc-confirm-room-persons {
    font-size: .82rem;
    color: var(--esc-muted);
    white-space: nowrap;
    flex-shrink: 0;
}

.esc-confirm-room-price {
    font-size: .95rem;
    font-weight: 800;
    color: var(--esc-orange);
    white-space: nowrap;
    flex-shrink: 0;
    min-width: 60px;
    text-align: right;
}

.esc-confirm-total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 8px;
    padding: 10px 12px;
    background: var(--esc-orange);
    border-radius: var(--esc-radius-sm);
    color: #fff;
    font-size: .82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.esc-confirm-total__value {
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: -.01em;
    text-transform: none;
}

/* ── Multi-Room Panel ─────────────────────────────────────── */
.esc-panel--multiroom {
    margin-bottom: 12px;
    overflow: hidden;
}

/* Header: eingeklappt → alle Ecken gerundet */
.esc-panel--multiroom .esc-panel__header {
    border-radius: calc(var(--esc-radius) - 1.5px);
    cursor: default;
}

/* Header: aufgeklappt → nur obere Ecken */
.esc-panel--multiroom.is-open .esc-panel__header {
    border-radius: calc(var(--esc-radius) - 1.5px) calc(var(--esc-radius) - 1.5px) 0 0;
}

.esc-multiroom-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.esc-multiroom-header__info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    flex: 1;
}

.esc-multiroom-header__label {
    font-size: .72rem;
    font-weight: 500;
    letter-spacing: .02em;
    color: var(--esc-header-text);
    opacity: .7;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Toggle-Button im Panel-Header */
.esc-multiroom-toggle-btn {
    background: rgba(255, 255, 255, .1);
    border: 1.5px solid rgba(255, 255, 255, .22);
    border-radius: var(--esc-radius-sm);
    color: var(--esc-orange);
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-size: 1rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--esc-font);
    transition: background var(--esc-transition), border-color var(--esc-transition);
    flex-shrink: 0;
}

.esc-multiroom-toggle-btn:hover,
.esc-multiroom-toggle-btn:focus,
.esc-multiroom-toggle-btn:focus-visible,
.esc-multiroom-toggle-btn:active {
    background: rgba(255, 255, 255, .2);
    border-color: rgba(255, 255, 255, .4);
    color: var(--esc-orange) !important;
    outline: none;
    box-shadow: none;
}

/* Multi-Room Body */
.esc-multiroom-body {
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Liste aller Räume */
.esc-multiroom-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Einzelne Raum-Zeile */
.esc-multiroom-row {
    border: 1.5px solid var(--esc-accent-border);
    border-radius: var(--esc-radius-sm);
    background: var(--esc-bg-subtle);
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: border-color var(--esc-transition), background var(--esc-transition);
}

.esc-multiroom-row.is-selected {
    border-color: var(--esc-orange-border);
    background: var(--esc-orange-light);
}

/* Obere Zeile: Checkbox + Name + Status */
.esc-multiroom-row__top {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

/* Label-Wrapper für Checkbox + Name */
.esc-multiroom-check-label {
    display: flex;
    align-items: center;
    gap: 9px;
    cursor: pointer;
    flex: 1;
    min-width: 0;
}

.esc-multiroom-check-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    accent-color: var(--esc-orange);
    cursor: pointer;
}

.esc-multiroom-check-label input[type="checkbox"]:disabled {
    opacity: .5;
    cursor: not-allowed;
}

.esc-multiroom-row__name {
    font-size: .92rem;
    font-weight: 700;
    color: var(--esc-text);
    line-height: 1.3;
}

/* Status-Badge */
.esc-multiroom-status {
    font-size: .78rem;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: var(--esc-radius-sm);
    white-space: nowrap;
    border: 1.5px solid transparent;
    flex-shrink: 0;
}

.esc-multiroom-status--ok {
    background: var(--esc-success-bg);
    color: var(--esc-success-text);
    border-color: var(--esc-success-border);
}

.esc-multiroom-status--error {
    background: var(--esc-error-bg);
    color: var(--esc-error-text);
    border-color: var(--esc-error-border);
}

.esc-multiroom-status--loading {
    background: var(--esc-warn-bg);
    color: var(--esc-warn-text);
    border-color: var(--esc-warn-border);
}

/* Untere Zeile: Personen + Preis */
.esc-multiroom-row__bottom {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-left: 27px; /* bündig mit Raumname */
    flex-wrap: wrap;
}

.esc-multiroom-persons-label {
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--esc-muted);
    white-space: nowrap;
}

.esc-multiroom-persons {
    width: 80px !important;
    flex-shrink: 0;
}

.esc-multiroom-price {
    font-size: 1rem;
    font-weight: 800;
    color: var(--esc-orange);
    margin-left: auto;
}

/* Keine Räume verfügbar */
.esc-multiroom-none {
    text-align: center;
    color: var(--esc-muted);
    font-size: .88rem;
    padding: 10px 0;
    margin: 0;
}

/* Lade-Spinner im Multiroom-Body */
.esc-multiroom-loading {
    display: block;
    text-align: center;
    color: var(--esc-muted);
    font-size: .88rem;
    padding: 10px 0;
}

/* ── Inline-Kalender (room-fixed) ────────────────────────── */
.esc-booking-widget--room-fixed .esc-panel--date .esc-panel__body {
    padding-left: 12px;
    padding-right: 12px;
    padding-bottom: 16px;
}

.esc-inline-calendar {
    width: 100%;
    user-select: none;
}

.esc-cal__nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.esc-cal__nav-btn {
    background: none;
    border: 1.5px solid var(--esc-accent-border);
    border-radius: var(--esc-radius-sm);
    color: var(--esc-accent);
    width: 34px;
    height: 34px;
    cursor: pointer;
    font-size: 1.3rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--esc-font);
    transition: background var(--esc-transition), border-color var(--esc-transition), color var(--esc-transition);
    flex-shrink: 0;
    -webkit-appearance: none;
    appearance: none;
    text-decoration: none !important;
}

.esc-cal__nav-btn:hover:not(:disabled) {
    background: var(--esc-accent-light) !important;
    border-color: var(--esc-accent) !important;
    color: var(--esc-text) !important;
    text-decoration: none !important;
}

.esc-cal__nav-btn:focus,
.esc-cal__nav-btn:focus-visible {
    outline: 2px solid var(--esc-orange) !important;
    outline-offset: 1px;
    background: var(--esc-accent-light) !important;
    border-color: var(--esc-accent) !important;
    color: var(--esc-text) !important;
    box-shadow: none !important;
}

.esc-cal__nav-btn:active {
    background: var(--esc-accent-light) !important;
    border-color: var(--esc-accent) !important;
    color: var(--esc-text) !important;
    outline: none !important;
}

.esc-cal__nav-btn:disabled {
    opacity: .25;
    cursor: not-allowed;
    background: none !important;
    color: var(--esc-accent) !important;
}

.esc-cal__label {
    font-size: .92rem;
    font-weight: 700;
    color: var(--esc-text);
    letter-spacing: .02em;
    text-align: center;
    flex: 1;
}

.esc-cal__weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin-bottom: 6px;
}

.esc-cal__weekdays span {
    text-align: center;
    font-size: .68rem;
    font-weight: 700;
    color: var(--esc-muted);
    text-transform: uppercase;
    letter-spacing: .07em;
    padding: 6px 0;
}

.esc-cal__weekdays span.is-weekend {
    color: var(--esc-orange);
}

.esc-cal__grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 7px;
}

.esc-cal__day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--esc-radius-sm);
    border: none;
    background: none;
    cursor: default;
    font-family: var(--esc-font);
    line-height: 1;
    padding: 0;
    width: 100%;
    transition: background var(--esc-transition), color var(--esc-transition), border-color var(--esc-transition), box-shadow var(--esc-transition);
}

.esc-cal__day.is-past {
    color: var(--esc-accent-border);
}

.esc-cal__day.is-unavailable {
    color: var(--esc-accent-border);
}

/* Vorbuchungsfrist abgelaufen: Slots existieren, aber alle < 24h.
   Visuell unterscheidbar von "ausgebucht" (is-unavailable) und "vergangen" (is-past). */
.esc-cal__day.is-too-soon {
    color: #b8a898;
    text-decoration: line-through;
    text-decoration-color: #cbbdae;
    cursor: default;
}

/* Verfügbar – Standard (>3 Slots) */
.esc-cal__day.is-available {
    background: var(--esc-orange-light);
    color: var(--esc-orange);
    border: 1.5px solid var(--esc-orange-border);
    cursor: pointer;
}

.esc-cal__day.is-available:hover {
    background: var(--esc-orange);
    color: #fff;
    border-color: var(--esc-orange);
    box-shadow: 0 2px 8px rgba(218,110,0,.32);
}

/* Wenige Slots (≤3) */
.esc-cal__day.is-available.is-low {
    background: var(--esc-warn-bg);
    color: var(--esc-warn-text);
    border-color: var(--esc-warn-border);
}

.esc-cal__day.is-available.is-low:hover {
    background: var(--esc-warn-text);
    color: #fff;
    border-color: var(--esc-warn-text);
    box-shadow: 0 2px 8px rgba(122,79,0,.28);
}

/* Ausgewählt – dominiert alle anderen Zustände */
.esc-cal__day.is-selected {
    background: var(--esc-orange) !important;
    color: #fff !important;
    border-color: var(--esc-orange) !important;
    box-shadow: 0 2px 8px rgba(218,110,0,.38) !important;
}

.esc-cal__loading {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--esc-muted);
    font-size: .85rem;
    padding: 22px 0;
}

@keyframes esc-slots-flash {
    0%   { box-shadow: 0 0 0 3px rgba(218,110,0,.45), 0 1px 6px rgba(0,0,0,.08), 0 2px 14px rgba(0,0,0,.05); }
    100% { box-shadow: 0 1px 6px rgba(0,0,0,.08), 0 2px 14px rgba(0,0,0,.05); }
}
.esc-slots--highlight {
    animation: esc-slots-flash .7s ease-out forwards;
}

.esc-btn-back {
    background: none;
    border: none;
    padding: 0;
    margin-bottom: 14px;
    font-size: .84rem;
    font-weight: 600;
    color: var(--esc-muted);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: color var(--esc-transition);
    font-family: var(--esc-font);
}
.esc-btn-back:hover {
    color: var(--esc-accent);
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 520px) {
    .esc-panel__body {
        padding: 16px 15px;
    }

    .esc-date-row {
        flex-direction: column;
        align-items: stretch;
    }

    .esc-date-row .esc-btn {
        width: 100%;
    }

    .esc-slot-btn {
        flex: 1 1 calc(50% - 4px);
        justify-content: center;
    }

    .esc-btn--full {
        width: 100%;
    }

    .esc-invoice-row {
        flex-direction: column;
    }

    .esc-invoice-row .esc-field--zip {
        flex: 1;
    }

    .esc-price-box {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .esc-booking-widget--room-fixed .esc-panel--date .esc-panel__body {
        padding-left: 8px;
        padding-right: 8px;
        padding-bottom: 12px;
    }

    .esc-cal__nav {
        margin-bottom: 12px;
    }

    .esc-cal__nav-btn {
        width: 30px;
        height: 30px;
        font-size: 1.15rem;
    }

    .esc-cal__label {
        font-size: .86rem;
    }

    .esc-cal__weekdays {
        gap: 2px;
        margin-bottom: 4px;
    }

    .esc-cal__weekdays span {
        font-size: .62rem;
        padding: 4px 0;
    }

    .esc-cal__grid {
        gap: 3px;
    }

    .esc-cal__day {
        min-height: 44px;
        font-size: .9rem;
        border-radius: 4px;
    }

    /* Confirm overview responsive */
    .esc-confirm-room-row {
        flex-wrap: wrap;
        gap: 6px;
    }

    .esc-confirm-room-name {
        flex-basis: 100%;
        white-space: normal;
    }

    .esc-confirm-room-price {
        min-width: auto;
        text-align: left;
    }

    /* Multi-Room responsive */
    .esc-multiroom-body {
        padding: 12px 12px;
    }

    .esc-multiroom-row {
        padding: 10px 12px;
    }

    .esc-multiroom-row__top {
        gap: 8px;
    }

    .esc-multiroom-row__bottom {
        padding-left: 0;
        flex-wrap: wrap;
        gap: 8px;
    }

    .esc-multiroom-price {
        margin-left: 0;
    }

    .esc-multiroom-status {
        font-size: .72rem;
        padding: 2px 7px;
    }

    .esc-multiroom-toggle-btn {
        width: 28px;
        height: 28px;
        font-size: .9rem;
    }
}

/* ── Deposit Info Box (Phase 3B) ──────────────────────────── */
.esc-deposit-info {
    background: var(--esc-success-bg);
    border: 1px solid var(--esc-success-border);
    border-radius: var(--esc-radius-sm);
    padding: 12px 16px;
    margin-bottom: 16px;
    font-size: .88rem;
    color: var(--esc-text);
}

.esc-deposit-info__row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px;
    line-height: 1.6;
}

.esc-deposit-info__row--total {
    font-weight: 600;
    border-bottom: 1px solid var(--esc-success-border);
    padding-bottom: 6px;
    margin-bottom: 4px;
}

.esc-deposit-info__row--rest {
    color: var(--esc-muted);
    font-size: .82rem;
    margin-top: 2px;
}

.esc-deposit-info__amount {
    font-size: 1rem;
    font-weight: 700;
    color: var(--esc-success-text);
    white-space: nowrap;
}

.esc-deposit-info__note {
    margin: 8px 0 0;
    padding-top: 8px;
    border-top: 1px solid var(--esc-success-border);
    font-size: .78rem;
    color: var(--esc-muted);
    line-height: 1.5;
}

/* ── Payment CTA Button ───────────────────────────────────── */
.esc-btn--payment {
    background: var(--esc-orange);
    color: #ffffff;
    border-color: var(--esc-orange);
    font-weight: 600;
}

.esc-btn--payment:hover:not(:disabled) {
    background: var(--esc-orange-hover);
    border-color: var(--esc-orange-hover);
}

.esc-btn--payment:focus,
.esc-btn--payment:focus-visible {
    outline: 2px solid var(--esc-orange);
    outline-offset: 2px;
    box-shadow: 0 0 0 3px rgba(218,110,0,.3);
}

.esc-btn--payment:disabled,
.esc-btn--payment[disabled] {
    opacity: .65;
    cursor: not-allowed;
    background: var(--esc-orange) !important;
    color: #fff !important;
    border-color: var(--esc-orange) !important;
    outline: none !important;
    box-shadow: none !important;
}

@media (max-width: 520px) {
    .esc-deposit-info {
        padding: 10px 12px;
    }

    .esc-deposit-info__amount {
        font-size: .95rem;
    }
}

/* ── Phase 31: Dual-Monats-Kalender ─────────────────────────── */
.esc-cal__nav {
    justify-content: space-between;
}

.esc-cal__months-wrap {
    display: flex;
    gap: 24px;
}

.esc-cal__month {
    flex: 1;
    min-width: 0;
}

/* Label pro Monatsspalte (nicht mehr im Nav-Bar) */
.esc-cal__month-label {
    text-align: center;
    padding-bottom: 10px;
}

.esc-cal__label,
.esc-cal__label--2 {
    font-size: .92rem;
    font-weight: 700;
    color: var(--esc-text);
    letter-spacing: .02em;
}

/* ── Phase 31: Kalender-Tooltip ───────────────────────────────── */
.esc-cal__day[data-tooltip] {
    position: relative;
}

.esc-cal__day[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 5px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--esc-header-bg);
    color: #fff;
    padding: 4px 9px;
    border-radius: var(--esc-radius-sm);
    font-size: .68rem;
    font-weight: 600;
    white-space: nowrap;
    pointer-events: none;
    z-index: 20;
    letter-spacing: .02em;
}

/* ── Phase 31: Multiroom-Header stärker ───────────────────────── */
.esc-panel--multiroom .esc-panel__title {
    font-size: .82rem;
    opacity: 1;
    letter-spacing: .08em;
}

/* ── Phase 31: Continue-Button-Wrapper ───────────────────────── */
.esc-continue-btn-wrap {
    padding-top: 4px;
}

/* ── Phase 31 NW: Mobile — zweiter Monat ausblenden + vergangene Tage ── */
@media (max-width: 768px) {
    .esc-cal__month--second {
        display: none;
    }

    .esc-cal__label--2 {
        display: none;
    }

    .esc-cal__months-wrap {
        display: block;
    }

    .esc-cal__day.is-past {
        opacity: .2;
    }

    .esc-cal__day.is-unavailable {
        opacity: .35;
    }
}

/* ── Fix: Mobile-überlappung Kalender — fehlender Breakpoint 521px—767px ── */
@media (max-width: 767px) {
    /*
     * Ohne diesen Breakpoint wurde im Bereich 521-767px die Desktop-Regel
     * aspect-ratio:1 ohne explizite Hoehenangabe verwendet. In bestimmten
     * Flex-/Grid-Kombinationen berechnet der Browser die Containerhoehe
     * falsch, sodass folgender Seiteninhalt den Kalender ueberlappt.
     * Fix: explizite Zellenhoehe + kompakte Abstande fuer diesen Bereich.
     */

    /* Stacking-Context sichert korrekte Ebenenreihenfolge */
    .esc-booking-widget {
        position: relative;
        z-index: 10;
    }

    /* Kompakteres Panel-Padding (521-767px) */
    .esc-booking-widget--room-fixed .esc-panel--date .esc-panel__body {
        padding-top:    14px;
        padding-left:   10px;
        padding-right:  10px;
        padding-bottom: 12px;
    }

    /* Kalender-Navigation */
    .esc-cal__nav {
        margin-bottom: 12px;
    }

    .esc-cal__nav-btn {
        width: 30px;
        height: 30px;
        font-size: 1.15rem;
    }

    .esc-cal__label,
    .esc-cal__label--2 {
        font-size: .88rem;
    }

    /* Wochentag-Zeile */
    .esc-cal__weekdays {
        gap: 3px;
        margin-bottom: 4px;
    }

    .esc-cal__weekdays span {
        font-size: .64rem;
        padding: 4px 0;
    }

    /* Grid-Abstand verkleinern */
    .esc-cal__grid {
        gap: 4px;
    }

    /*
     * Explizite Zellenhoehe statt aspect-ratio:1.
     * aspect-ratio:1 kann im Flex/Grid-Kontext die Containerhoehe
     * nicht korrekt nach oben propagieren (Browser-Berechnungsfehler).
     * Eine feste Hoehe verhindert den Fehler und macht die
     * Kalendergesamthoehe deterministisch.
     */
    .esc-cal__day {
        aspect-ratio: unset;
        height:     44px;
        min-height: 44px;
        font-size: .9rem;
        border-radius: 4px;
    }

    /* Kein Overflow-Clipping am Kalender-Panel */
    .esc-panel--date {
        overflow: visible;
    }
}