/* ========================================
   Registration Page Styles
   Two-column layout: info left, form right.
======================================== */

/* ── Layout ── */
.registration-section {
    padding-top: 48px;
    padding-bottom: 64px;
}

.registration-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 40px;
    align-items: start;
}

@media (max-width: 1024px) {
    .registration-layout {
        grid-template-columns: 320px 1fr;
        gap: 28px;
    }
}

@media (max-width: 768px) {
    .registration-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

/* ── Left Info Column ── */
.registration-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: sticky;
    top: 100px;
}

@media (max-width: 768px) {
    .registration-info {
        position: static;
    }
}

/* ── Conference Summary Card (shown when prefilled) ── */
.reg-conference-card {
    background: linear-gradient(135deg, var(--color-primary, #1E3A8A) 0%, var(--color-primary-dark, #152a66) 100%);
    border-radius: 14px;
    padding: 28px 24px;
    color: #fff;
}

.reg-conference-card h3 {
    font-family: var(--font-primary, 'Poppins', sans-serif);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.reg-conference-card h3 i {
    font-size: 1rem;
    opacity: 0.85;
}

.reg-conference-card__details {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.reg-detail {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.reg-detail__label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.7;
    font-weight: 500;
}

.reg-detail__value {
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.4;
}

/* ── Info Cards (Why Register, Need Help) ── */
.reg-info-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 24px;
}

.reg-info-card h3 {
    font-family: var(--font-primary, 'Poppins', sans-serif);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-black, #1F2937);
    margin: 0 0 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.reg-info-card h3 i {
    color: var(--color-primary, #1E3A8A);
    font-size: 1rem;
}

/* Benefits list */
.reg-benefits {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.reg-benefits li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--color-text, #374151);
    line-height: 1.5;
}

.reg-benefits li i {
    color: var(--color-gold, #D4AF37);
    font-size: 0.85rem;
    margin-top: 3px;
    flex-shrink: 0;
    width: 18px;
    text-align: center;
}

/* Need Help card */
.reg-info-card--help p {
    font-size: 0.9rem;
    color: var(--color-text-light, #6B7280);
    line-height: 1.6;
    margin: 0 0 14px;
}

.reg-help-link {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-primary, #1E3A8A);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    padding: 6px 0;
    transition: color 0.2s;
}

.reg-help-link:hover {
    color: var(--color-gold, #D4AF37);
}

.reg-help-link i {
    font-size: 0.85rem;
    width: 20px;
    text-align: center;
}

/* ── Right Form Column ── */
.registration-form-column {
    min-width: 0;
}

.registration-form-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 36px 32px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

@media (max-width: 600px) {
    .registration-form-card {
        padding: 24px 18px;
    }
}

.registration-form-card h2 {
    font-family: var(--font-primary, 'Poppins', sans-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-black, #1F2937);
    margin: 0 0 6px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.registration-form-card h2 i {
    color: var(--color-primary, #1E3A8A);
    font-size: 1.3rem;
}

.registration-form-card .form-subtitle {
    font-size: 0.92rem;
    color: var(--color-text-light, #6B7280);
    margin: 0 0 28px;
    line-height: 1.5;
}

/* ── Pre-filled field styling ── */
.ibces-form-group.is-prefilled {
    position: relative;
}

.ibces-form-group.is-prefilled select,
.ibces-form-group.is-prefilled input {
    background-color: #f0f4ff !important;
    border-color: var(--color-primary, #1E3A8A) !important;
    color: var(--color-primary, #1E3A8A) !important;
    font-weight: 600;
    opacity: 0.85;
    cursor: not-allowed;
}

.ibces-prefill-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.72rem;
    color: var(--color-primary, #1E3A8A);
    background: #e8eeff;
    padding: 3px 10px;
    border-radius: 20px;
    margin-top: 6px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.ibces-prefill-badge i {
    font-size: 0.65rem;
}

/* ── Page header subtitle ── */
.page-header__subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-top: 8px;
    line-height: 1.5;
}

.page-header__subtitle strong {
    color: var(--color-gold, #D4AF37);
    font-weight: 600;
}