/* ===== EVENT REGISTRATION PAGE ===== */

.event-register-section {
    padding: var(--spacing-xl) 0;
}

.event-register-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: var(--spacing-xl);
    align-items: start;
}

/* ===== SUMMARY CARD ===== */
.event-register-summary {
    background: var(--color-white);
    border: 1px solid rgba(196, 139, 132, 0.15);
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: sticky;
    top: 100px;
}

.event-register-summary-img {
    height: 220px;
    overflow: hidden;
}

.event-register-summary-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.event-register-summary-body {
    padding: var(--spacing-lg);
}

.event-register-badge {
    display: inline-block;
    background: rgba(196, 139, 132, 0.15);
    color: var(--color-primary-dark);
    border-color: rgba(196, 139, 132, 0.25);
    margin-bottom: var(--spacing-sm);
}

.event-register-summary-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.event-register-summary-facts {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.event-register-summary-facts li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--font-size-sm);
    color: var(--color-accent);
}

.event-register-summary-facts .material-symbols-outlined {
    font-size: 18px !important;
    color: var(--color-primary-dark);
}

/* ===== FORM COLUMN ===== */
.event-register-form-col .event-detail-heading {
    margin-bottom: var(--spacing-xs);
}

.event-register-form {
    margin-top: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.event-register-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.event-register-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.event-register-field--narrow {
    max-width: 180px;
}

.event-register-field label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
}

.event-register-field label span {
    font-weight: 400;
    color: var(--color-accent);
}

.event-register-field input,
.event-register-field textarea {
    font-family: var(--font-main);
    font-size: var(--font-size-sm);
    padding: 12px 14px;
    border: 1px solid rgba(196, 139, 132, 0.3);
    border-radius: var(--radius-md);
    background: var(--color-white);
    color: var(--color-text);
    transition: var(--transition);
}

.event-register-field input:focus,
.event-register-field textarea:focus {
    outline: none;
    border-color: var(--color-primary-dark);
    box-shadow: 0 0 0 3px rgba(196, 139, 132, 0.15);
}

.event-register-error {
    font-size: 12px;
    color: #A83232;
}

.event-register-submit {
    border: none;
    cursor: pointer;
    align-self: flex-start;
    margin-top: var(--spacing-sm);
}

.event-register-soldout {
    background: var(--color-surface-alt);
    border: 1px solid rgba(196, 139, 132, 0.2);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    color: var(--color-accent);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-lg);
}

.event-register-soldout a {
    color: var(--color-primary-dark);
    font-weight: 600;
    text-decoration: underline;
}

/* ===== MOBILE ===== */
@media (max-width: 900px) {
    .event-register-grid {
        grid-template-columns: 1fr;
    }

    .event-register-summary {
        position: static;
    }

    .event-register-row {
        grid-template-columns: 1fr;
    }
}


/* CSR partnership info card — reuses .event-register-summary layout, no cover image */
.csr-info-card .event-register-summary-body {
    padding: var(--spacing-lg);
}

.csr-info-desc {
    margin: var(--spacing-sm) 0 var(--spacing-lg);
    max-width: none;
}

.csr-info-list {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(196, 139, 132, 0.15);
}

.csr-info-context {
    font-size: var(--font-size-sm);
    color: var(--color-accent);
}

/* ===== MOBILE: EVENT REGISTER / CSR PARTNER (767.98px tier) =====
   .event-register-grid and .event-register-row already collapse to a single
   column at <=900px, but a bare 1fr is minmax(auto, 1fr) -- the one
   remaining column still floors at its widest child's min-content, which
   measured ~386px against a 320-382px viewport (page scrollWidth stuck at
   386 regardless of viewport, only clearing at 390px). Same failure class as
   the enquiry-form select overflow and the home page values grid: a track
   can't shrink below its item's min-content. minmax(0, 1fr) plus min-width:0
   on the intermediate containers lets it actually shrink. Verified live
   (browser-injected style, no file touched) before writing this: scrollWidth
   386 -> 320, exact match. Applies to csr_partnership.html too -- it reuses
   these same classes. */
@media (max-width: 767.98px) {
    .event-register-grid,
    .event-register-row {
        grid-template-columns: minmax(0, 1fr);
    }

    .event-register-summary,
    .event-register-form-col,
    .event-register-form,
    .event-register-field,
    .event-register-row {
        min-width: 0;
    }

    /* 43px / 14px -- same iOS-zoom and touch-target pattern already fixed
       on the product enquiry form and both auth pages. */
    .event-register-field input,
    .event-register-field textarea {
        font-size: 16px;
        min-height: 44px;
    }
}