/* ==========================================================================
   ZUKE Green Kongress – Mengenabfrage vor der Kasse (v1.38.0)
   Modal zu js/ticket-quantity-modal.js. Wird nur auf Seiten mit
   Direktbuchungs-Links geladen (functions.php). Farben/Schriften aus den
   --zk-*-Tokens in style.css; Primär-Button wie die Ticket-Buttons
   (Lime #8BC34A mit Dunkelgrün, Hover Neon).
   ========================================================================== */

body.zk-qty-modal-open {
    overflow: hidden;
}

.zk-qty-modal {
    position: fixed;
    inset: 0;
    z-index: 100000; /* über Avadas Sticky-Header, wie das Partner-Modal */
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.zk-qty-modal.is-open {
    display: flex;
}

.zk-qty-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 32, 16, 0.78);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    animation: zk-qty-fade 0.2s ease both;
}

.zk-qty-modal__dialog {
    position: relative;
    box-sizing: border-box;
    width: 100%;
    max-width: 440px;
    max-height: calc(100vh - 32px);
    overflow-y: auto;
    padding: 36px 32px 24px;
    background: var(--zk-bg-card, #fff);
    border-radius: var(--zk-radius-lg, 20px);
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.32);
    font-family: var(--zk-font-body);
    color: var(--zk-text, #1a2e1a);
    text-align: left;
    animation: zk-qty-pop 0.24s cubic-bezier(0.16, 1, 0.3, 1) both;
    outline: none;
}

/* ── Kopf ──────────────────────────────────────────────────────────── */

.zk-qty-modal .zk-qty-modal__close {
    position: absolute;
    top: 14px;
    right: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin: 0;
    padding: 0;
    border: 1px solid var(--zk-border, #e5e7eb);
    border-radius: 50%;
    background: transparent;
    box-shadow: none;
    color: var(--zk-text-secondary, #4b5563);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    transition: background-color var(--zk-transition-fast), border-color var(--zk-transition-fast), color var(--zk-transition-fast);
}

.zk-qty-modal .zk-qty-modal__close:hover {
    background: var(--zk-primary-50, #E8F5E9);
    border-color: var(--zk-primary-200, #A5D6A7);
    color: var(--zk-primary-900, #0f2b0f);
}

.zk-qty-modal .zk-qty-modal__overline {
    margin: 0 48px 8px 0;
    font-family: var(--zk-font-body);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    line-height: 1.4;
    text-transform: uppercase;
    color: var(--zk-primary-700, #236b23);
}

.zk-qty-modal .zk-qty-modal__title {
    margin: 0 48px 24px 0;
    padding: 0;
    font-family: var(--zk-font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: 0.01em;
    text-transform: none;
    color: var(--zk-deep, #0a2010);
}

/* ── Anzahl ────────────────────────────────────────────────────────── */

.zk-qty-modal .zk-qty-modal__form {
    margin: 0;
}

.zk-qty-modal .zk-qty-modal__label {
    display: block;
    margin: 0 0 10px;
    font-family: var(--zk-font-body);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--zk-text, #1a2e1a);
}

.zk-qty-modal .zk-qty-stepper {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.zk-qty-modal .zk-qty-stepper .zk-qty-stepper__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin: 0;
    padding: 0;
    border: 1.5px solid #8a919c; /* 3,2:1 auf Weiß (WCAG 1.4.11) */
    border-radius: 50%;
    background: #fff;
    box-shadow: none;
    color: var(--zk-primary-900, #0f2b0f);
    font-family: var(--zk-font-body);
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1;
    cursor: pointer;
    transition: background-color var(--zk-transition-fast), border-color var(--zk-transition-fast);
}

.zk-qty-modal .zk-qty-stepper .zk-qty-stepper__btn:hover:not(:disabled) {
    background: var(--zk-primary-50, #E8F5E9);
    border-color: var(--zk-primary-600, #2d8a2d);
}

.zk-qty-modal .zk-qty-stepper .zk-qty-stepper__btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.zk-qty-modal .zk-qty-stepper input.zk-qty-stepper__input {
    box-sizing: border-box;
    width: 84px;
    height: 52px;
    margin: 0;
    padding: 0 8px;
    border: 1.5px solid #8a919c; /* 3,2:1 auf Weiß (WCAG 1.4.11) */
    border-radius: var(--zk-radius, 12px);
    background: #fff;
    box-shadow: none;
    color: var(--zk-deep, #0a2010);
    font-family: var(--zk-font-heading);
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 1;
    text-align: center;
    -moz-appearance: textfield;
    appearance: textfield;
}

.zk-qty-modal .zk-qty-stepper input.zk-qty-stepper__input::-webkit-outer-spin-button,
.zk-qty-modal .zk-qty-stepper input.zk-qty-stepper__input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.zk-qty-modal .zk-qty-stepper input.zk-qty-stepper__input:focus {
    border-color: var(--zk-primary-700, #236b23);
    outline: none;
    box-shadow: 0 0 0 3px rgba(35, 107, 35, 0.22);
}

/* ── Summe ─────────────────────────────────────────────────────────── */

.zk-qty-modal .zk-qty-modal__summary {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    margin: 22px 0 0;
    padding: 16px 0 0;
    border-top: 1px solid var(--zk-border, #e5e7eb);
}

.zk-qty-modal .zk-qty-modal__summary[hidden] {
    display: none;
}

.zk-qty-modal .zk-qty-modal__calc {
    font-size: 0.95rem;
    line-height: 1.4;
    color: var(--zk-text-secondary, #4b5563);
}

.zk-qty-modal .zk-qty-modal__sum {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
}

.zk-qty-modal .zk-qty-modal__total {
    font-family: var(--zk-font-heading);
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 1.15;
    color: var(--zk-primary-800, #1a4d1a);
}

.zk-qty-modal .zk-qty-modal__tax {
    margin-top: 2px;
    font-size: 0.8rem;
    line-height: 1.3;
    color: var(--zk-text-muted, #6b7280);
}

.zk-qty-modal .zk-qty-modal__tax:empty {
    display: none;
}

/* Gleiche Optik wie der Block „Daten der Teilnehmenden“ in der Kasse. */
.zk-qty-modal .zk-qty-modal__hint {
    margin: 18px 0 0;
    padding: 12px 14px;
    border-left: 4px solid var(--zk-lime, #8BC34A);
    border-radius: 6px;
    background: #f7faf3;
    font-size: 0.88rem;
    line-height: 1.55;
    color: var(--zk-text-secondary, #4b5563);
}

/* ── Aktionen ──────────────────────────────────────────────────────── */

.zk-qty-modal .zk-qty-modal__actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    margin-top: 22px;
}

.zk-qty-modal .zk-qty-modal__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    margin: 0;
    padding: 12px 24px;
    border: 0;
    border-radius: var(--zk-radius-pill, 999px);
    background: #8bc34a;
    box-shadow: none;
    color: #0a2010;
    font-family: var(--zk-font-body);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.01em;
    text-transform: none;
    cursor: pointer;
    transition: background-color var(--zk-transition-fast);
}

.zk-qty-modal .zk-qty-modal__submit:hover:not(:disabled) {
    background: #c6ff00;
}

.zk-qty-modal .zk-qty-modal__submit.is-loading {
    cursor: progress;
    opacity: 0.75;
}

.zk-qty-modal .zk-qty-modal__submit.is-loading .zk-qty-modal__submit-arrow {
    display: none;
}

.zk-qty-modal .zk-qty-modal__cancel {
    align-self: center;
    margin: 0;
    padding: 10px 16px;
    border: 0;
    background: transparent;
    box-shadow: none;
    color: var(--zk-text-secondary, #4b5563);
    font-family: var(--zk-font-body);
    font-size: 0.92rem;
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
}

.zk-qty-modal .zk-qty-modal__cancel:hover {
    color: var(--zk-primary-900, #0f2b0f);
}

.zk-qty-modal button:focus-visible {
    outline: 3px solid var(--zk-primary-700, #236b23);
    outline-offset: 2px;
}

/* ── Mobil ─────────────────────────────────────────────────────────── */

@media (max-width: 480px) {
    .zk-qty-modal__dialog {
        padding: 28px 20px 16px;
    }

    .zk-qty-modal .zk-qty-modal__title {
        font-size: 1.5rem;
    }
}

@keyframes zk-qty-fade {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes zk-qty-pop {
    from { opacity: 0; transform: translateY(12px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
    .zk-qty-modal__backdrop,
    .zk-qty-modal__dialog {
        animation: none;
    }
}