.booking-page {
    padding: 80px 0;
}

.booking-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: start;
}

/* ── Left: Info panel ── */
.booking-info {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 40px 36px 32px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.booking-info h2 {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.booking-info h2 .gold { color: var(--gold); }

.booking-info > p {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 36px;
}

.booking-trust-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.booking-trust-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 15px;
    color: var(--text-dark);
    line-height: 1.5;
}

.booking-trust-item i {
    color: var(--gold);
    font-size: 16px;
    margin-top: 3px;
    flex-shrink: 0;
}

.booking-trust-item strong { font-weight: 700; display: block; }

/* ── Right: Form card ── */
.booking-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 40px 36px 32px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}

.booking-card-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.booking-card-sub {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 28px;
}

/* ── Field layout ── */
.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.field-group { margin-bottom: 20px; }

.field-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
    letter-spacing: 0.2px;
}

.field-group label .req {
    color: #DC2626;
    margin-left: 2px;
}

/* ── Radio cards for services ── */
.radio-cards {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
}

.radio-card {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    border: 1.5px solid var(--border-light);
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    background: var(--white);
}

.radio-card:hover { border-color: var(--gold); }

.radio-card.selected {
    border-color: var(--gold);
    background: rgba(194,155,98,0.06);
}

.radio-card input[type="radio"] {
    width: 16px; height: 16px; min-width: 16px;
    border-radius: 50%;
    border: 1.5px solid var(--border-light);
    background: var(--white);
    appearance: none;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    padding: 0;
}

.radio-card input[type="radio"]:checked {
    background: var(--gold);
    border-color: var(--gold);
    box-shadow: inset 0 0 0 2.5px var(--white);
}

.radio-card input[type="radio"]:focus-visible {
    box-shadow: 0 0 0 3px rgba(194,155,98,0.2);
}

.radio-card span {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-gray);
    user-select: none;
}

.radio-card.selected span { color: var(--text-dark); }

/* ── Validation error state ── */
.field-error {
    font-size: 12.5px;
    color: #DC2626;
    margin-top: 5px;
    display: none;
    font-weight: 500;
}

.field-group.has-error .form-control { border-color: #DC2626; }

.field-group.has-error .radio-cards {
    outline: 1.5px solid #DC2626;
    border-radius: 8px;
}

.field-group.has-error .field-error { display: block; }

/* ── Submit button ── */
.btn-book-submit {
    width: 100%;
    padding: 15px 28px;
    font-size: 15px;
}

.btn-book-submit .spinner {
    display: none;
    width: 16px; height: 16px;
    border: 2.5px solid transparent;
    border-top-color: var(--white);
    border-radius: 50%;
    animation: bk-spin 0.7s linear infinite;
}

.btn-book-submit.loading .spinner { display: inline-block; }
.btn-book-submit.loading .btn-text { opacity: 0.8; }

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

.booking-note {
    text-align: center;
    margin-top: 16px;
    font-size: 13px;
    color: var(--text-gray);
}

.booking-note a { color: var(--gold); font-weight: 600; }
.booking-note a:hover { text-decoration: underline; }

/* ── Success modal ── */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9000;
    background: rgba(17,24,39,0.6);
    backdrop-filter: blur(6px);
    align-items: center;
    justify-content: center;
}

.modal-overlay.active { display: flex; }

.modal-box {
    background: var(--white);
    border-radius: 20px;
    padding: 48px 40px 36px;
    max-width: 440px;
    width: 90%;
    text-align: center;
    box-shadow: 0 24px 60px rgba(0,0,0,0.15);
    animation: modalIn 0.45s ease;
}

@keyframes modalIn {
    0%   { transform: scale(0.88) translateY(20px); opacity: 0; }
    100% { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-icon {
    width: 72px; height: 72px;
    margin: 0 auto 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(194,155,98,0.1);
    color: var(--gold);
    font-size: 28px;
}

.modal-box h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.modal-box p {
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 28px;
}

.modal-close {
    background-color: var(--gold);
    color: var(--white);
    padding: 13px 36px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background-color: var(--gold-hover);
    transform: translateY(-1px);
}

/* ── Toast notifications ── */
.toast-rack {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast-msg {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    transform: translateX(120%);
    animation: toastSlide 0.4s ease forwards;
    max-width: 360px;
}

.toast-msg.success { background: #F0FDF4; border: 1px solid #BBF7D0; color: #166534; }
.toast-msg.error   { background: #FEF2F2; border: 1px solid #FECACA; color: #991B1B; }
.toast-msg.removing { animation: toastOut 0.35s ease forwards; }

@keyframes toastSlide { to { transform: translateX(0); } }
@keyframes toastOut   { to { transform: translateX(120%); opacity: 0; } }

.toast-msg i { font-size: 16px; flex-shrink: 0; }

/* ── Responsive ── */
@media (max-width: 900px) {
    .booking-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .booking-info h2 { font-size: 26px; }
}

@media (max-width: 600px) {
    .field-row    { grid-template-columns: 1fr; }
    .radio-cards  { grid-template-columns: 1fr; }
    .booking-card { padding: 28px 20px 24px; }
    .booking-page { padding: 48px 0; }
}