/* ─── ZemZem Mekteb – Frontend Styles ─────────────────────── */

/* Muss vor den display-Regeln stehen: [hidden] wird sonst überschrieben. */
.zmk-wrapper [hidden] {
    display: none !important;
}

.zmk-wrapper {
    max-width: 760px;
    margin: 0 auto;
    font-family: "Poppins", system-ui, -apple-system, sans-serif;
    color: var(--color-text, #1f2a2e);
    position: relative;
}

/* ─── Kopfbereich ────────────────────────────────────────── */
.zmk-header {
    text-align: center;
    margin-bottom: 28px;
}

.zmk-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text, #1f2a2e);
    margin: 0 0 6px;
}

.zmk-subtitle {
    color: var(--color-muted, #5a6b72);
    font-size: 15px;
    margin: 0 0 12px;
    line-height: 1.6;
}

.zmk-year {
    display: inline-block;
    color: var(--color-primary, #258c77);
    background: rgba(37, 140, 119, 0.08);
    font-weight: 600;
    font-size: 14px;
    padding: 6px 16px;
    border-radius: 20px;
    margin: 0;
}

/* ─── Geschlossene Anmeldung ─────────────────────────────── */
.zmk-closed {
    background: var(--color-white, #fff);
    border-radius: var(--radius-lg, 18px);
    box-shadow: var(--shadow-md, 0 10px 30px rgba(0, 0, 0, 0.08));
    padding: 40px 28px;
    text-align: center;
}

.zmk-closed-icon {
    font-size: 34px;
    margin: 0 0 12px;
}

.zmk-closed-text {
    color: var(--color-muted, #5a6b72);
    margin: 0;
    line-height: 1.6;
}

/* ─── Formular ───────────────────────────────────────────── */
.zmk-form {
    background: var(--color-white, #ffffff);
    border-radius: var(--radius-lg, 18px);
    box-shadow: var(--shadow-md, 0 10px 30px rgba(0, 0, 0, 0.08));
    padding: 28px;
}

.zmk-hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.zmk-fieldset {
    border: none;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    margin: 0 0 22px;
    padding: 22px 0 0;
}

.zmk-fieldset:first-of-type {
    border-top: none;
    padding-top: 0;
}

.zmk-legend {
    font-size: 17px;
    font-weight: 600;
    color: var(--color-primary, #258c77);
    padding: 0;
    margin: 0 0 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.zmk-optional {
    font-size: 12px;
    font-weight: 500;
    color: var(--color-muted, #5a6b72);
    background: rgba(0, 0, 0, 0.05);
    border-radius: 12px;
    padding: 3px 10px;
    text-transform: lowercase;
}

/* ─── Felder ─────────────────────────────────────────────── */
.zmk-row {
    display: flex;
    gap: 16px;
    margin-bottom: 14px;
}

.zmk-field {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.zmk-field-wide {
    flex: 2 1 0;
}

.zmk-field-narrow {
    flex: 0 1 130px;
}

.zmk-field label,
.zmk-form label:not(.zmk-check):not(.zmk-group) {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text, #1f2a2e);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.zmk-req {
    color: #c0392b;
    font-weight: 700;
}

.zmk-form input[type="text"],
.zmk-form input[type="tel"],
.zmk-form input[type="email"],
.zmk-form input[type="date"],
.zmk-form textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 11px 14px;
    border: 1px solid rgba(0, 0, 0, 0.14);
    border-radius: var(--radius-sm, 8px);
    background: #fff;
    font-family: inherit;
    font-size: 15px;
    color: var(--color-text, #1f2a2e);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.zmk-form input:focus,
.zmk-form textarea:focus {
    outline: none;
    border-color: var(--color-primary, #258c77);
    box-shadow: 0 0 0 3px rgba(37, 140, 119, 0.14);
}

.zmk-form input.zmk-invalid,
.zmk-form textarea.zmk-invalid {
    border-color: #c0392b;
    box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.12);
}

.zmk-form textarea {
    resize: vertical;
    min-height: 96px;
}

/* ─── Radiogruppe (Geschlecht) ───────────────────────────── */
.zmk-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text, #1f2a2e);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.zmk-radios {
    display: flex;
    gap: 10px;
}

.zmk-radio {
    flex: 1 1 0;
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0 !important;
    padding: 10px 14px;
    border: 1px solid rgba(0, 0, 0, 0.14);
    border-radius: var(--radius-sm, 8px);
    cursor: pointer;
    font-size: 15px;
    font-weight: 400 !important;
    transition: border-color 0.2s, background 0.2s;
}

.zmk-radio:hover {
    border-color: var(--color-primary, #258c77);
}

.zmk-radio:has(input:checked) {
    border-color: var(--color-primary, #258c77);
    background: rgba(37, 140, 119, 0.06);
}

.zmk-radio input {
    width: 17px;
    height: 17px;
    accent-color: var(--color-primary, #258c77);
    margin: 0;
}

.zmk-radios.zmk-invalid .zmk-radio {
    border-color: #c0392b;
}

/* Feld, das erst nach dem Setzen einer Checkbox erscheint */
.zmk-conditional {
    margin-top: 14px;
    padding-left: 16px;
    border-left: 3px solid rgba(37, 140, 119, 0.35);
}

.zmk-hint {
    font-size: 13px;
    color: var(--color-muted, #5a6b72);
    margin: 4px 0 0;
    line-height: 1.55;
}

/* ─── Gruppenauswahl ─────────────────────────────────────── */
.zmk-groups {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 12px;
    margin-top: 14px;
}

.zmk-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: var(--radius-md, 12px);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.zmk-group:hover {
    border-color: var(--color-primary, #258c77);
}

.zmk-group:has(input:checked) {
    border-color: var(--color-primary, #258c77);
    background: rgba(37, 140, 119, 0.06);
}

.zmk-group input {
    margin: 2px 0 0;
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary, #258c77);
    flex-shrink: 0;
}

.zmk-group-body {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.zmk-group-name {
    font-weight: 600;
    font-size: 15px;
}

.zmk-group-age {
    font-size: 13px;
    color: var(--color-primary, #258c77);
}

.zmk-group-desc {
    font-size: 13px;
    color: var(--color-muted, #5a6b72);
    line-height: 1.5;
}

/* ─── Checkboxen / Einwilligungen ────────────────────────── */
.zmk-check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    margin-top: 14px;
    background: #f8faf9;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-md, 12px);
    cursor: pointer;
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-muted, #5a6b72);
}

.zmk-check input {
    margin: 3px 0 0;
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary, #258c77);
    flex-shrink: 0;
}

.zmk-check strong {
    color: var(--color-text, #1f2a2e);
}

.zmk-check.zmk-invalid {
    border-color: #c0392b;
    background: rgba(192, 57, 43, 0.05);
}

.zmk-privacy-link {
    color: var(--color-primary, #258c77);
    text-decoration: underline;
}

/* ─── Absenden ───────────────────────────────────────────── */
.zmk-submit {
    width: 100%;
    margin-top: 8px;
    padding: 15px 24px;
    border: none;
    border-radius: var(--radius-sm, 8px);
    background: var(--color-primary, #258c77);
    color: #fff;
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}

.zmk-submit:hover:not(:disabled) {
    background: var(--color-primary-dark, #1f7462);
}

.zmk-submit:active:not(:disabled) {
    transform: translateY(1px);
}

.zmk-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.zmk-submit-loading {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.zmk-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: zmk-spin 0.7s linear infinite;
}

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

.zmk-required-note {
    text-align: center;
    font-size: 13px;
    color: var(--color-muted, #5a6b72);
    margin: 14px 0 0;
}

/* ─── Erfolg ─────────────────────────────────────────────── */
.zmk-success {
    background: var(--color-white, #fff);
    border-radius: var(--radius-lg, 18px);
    box-shadow: var(--shadow-md, 0 10px 30px rgba(0, 0, 0, 0.08));
    padding: 44px 28px;
    text-align: center;
}

.zmk-success-icon {
    width: 62px;
    height: 62px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: rgba(37, 140, 119, 0.12);
    color: var(--color-primary, #258c77);
    font-size: 32px;
    line-height: 62px;
}

.zmk-success-title {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 10px;
}

.zmk-success-message {
    color: var(--color-muted, #5a6b72);
    line-height: 1.65;
    margin: 0;
}

/* ─── Fehler-Toast ───────────────────────────────────────── */
.zmk-error-toast {
    position: fixed;
    left: 50%;
    bottom: 28px;
    transform: translateX(-50%);
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 14px;
    max-width: min(520px, calc(100vw - 32px));
    padding: 14px 18px;
    background: #c0392b;
    color: #fff;
    border-radius: var(--radius-md, 12px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
    font-size: 14px;
    line-height: 1.5;
}

.zmk-toast-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    opacity: 0.85;
}

/* ─── Mobil ──────────────────────────────────────────────── */
@media (max-width: 640px) {
    .zmk-form {
        padding: 20px 16px;
    }

    .zmk-row {
        flex-direction: column;
        gap: 14px;
    }

    .zmk-field-narrow {
        flex: 1 1 auto;
    }

    .zmk-title {
        font-size: 24px;
    }

    .zmk-groups {
        grid-template-columns: 1fr;
    }
}

/* ─── Automatisch vorgeschlagene Gruppe ───────────────────── */
.zmk-group.is-suggested {
    border-color: var(--color-primary, #1f7a63);
    box-shadow: 0 0 0 2px rgba(31, 122, 99, 0.12);
}

.zmk-group-auto {
    margin: 0 0 12px;
    color: var(--color-primary, #1f7a63);
    font-weight: 500;
}

/* ─── Auswahlfelder ───────────────────────────────────────── */
/* Gleiche Optik wie die Textfelder, unabhängig vom Betriebssystem. */
.zmk-form select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: 100%;
    box-sizing: border-box;
    padding: 11px 38px 11px 14px;
    border: 1px solid rgba(0, 0, 0, 0.14);
    border-radius: var(--radius-sm, 8px);
    background-color: #fff;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%235a6b72' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round' d='M1 1.5 6 6.5l5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 13px center;
    background-size: 12px 8px;
    font-family: inherit;
    font-size: 15px;
    line-height: 1.3;
    color: var(--color-text, #1f2a2e);
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.zmk-form select:hover {
    border-color: rgba(0, 0, 0, 0.28);
}

.zmk-form select:focus {
    outline: none;
    border-color: var(--color-primary, #258c77);
    box-shadow: 0 0 0 3px rgba(37, 140, 119, 0.14);
}

.zmk-form select.zmk-invalid {
    border-color: #c0392b;
    box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.12);
}

.zmk-form select::-ms-expand {
    display: none;
}

/* Datumsfelder tragen auf dem Handy sonst deutlich zu wenig Höhe */
.zmk-form input[type="date"] {
    min-height: 46px;
}