.bk-grid{grid-template-columns:5fr 7fr;align-items:flex-start;gap:40px;display:grid}.bk-detail{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-lg);overflow:hidden}.bk-detail__header{background:linear-gradient(135deg, var(--brand), var(--brand-dark));color:#fff;padding:24px 28px}.bk-detail__header h3{color:#fff;margin:0 0 8px;font-size:1.3rem;font-weight:700}.bk-detail__body{padding:24px 28px}.bk-detail__body table{width:100%}.bk-detail__body td{vertical-align:top;color:var(--gray-700);padding:10px 0;font-size:.92rem}.bk-detail__body td:first-child{width:40%;color:var(--gray-900);font-weight:600}.bk-detail__body td i{color:var(--brand);margin-right:6px;font-size:.8rem}.bk-detail__body .desc{border-top:1px solid var(--gray-200);color:var(--gray-600);margin-top:16px;padding-top:16px;font-size:.92rem;line-height:1.7}.bk-status{border-radius:var(--radius-full);align-items:center;gap:4px;padding:5px 14px;font-size:.8rem;font-weight:600;display:inline-flex}.bk-status--avail{background:#fff3}.bk-status--pend{color:#333;background:#ffc107}.bk-status--booked{color:#fff;background:#ef4444}.bk-form{background:var(--gray-100);border-radius:var(--radius-lg);padding:32px}.bk-form h4{margin-bottom:24px;font-size:1.15rem;font-weight:700}.bk-form .fg{margin-bottom:18px}.bk-form label{color:var(--gray-700);text-transform:uppercase;letter-spacing:.3px;margin-bottom:5px;font-size:.8rem;font-weight:600;display:block}.bk-form input,.bk-form textarea{border:1.5px solid var(--gray-200);border-radius:var(--radius-md);width:100%;font-size:.92rem;font-family:var(--font-body);color:var(--gray-900);transition:var(--transition-fast);background:#fff;padding:12px 16px}.bk-form input:focus,.bk-form textarea:focus{border-color:var(--brand);outline:none;box-shadow:0 0 0 3px #881b1214}.bk-form textarea{resize:vertical;min-height:100px}.bk-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.req{color:var(--brand)}.success-card{text-align:center;border-radius:var(--radius-lg);background:#ecfdf5;border:1px solid #a7f3d0;padding:48px}.success-card i{color:var(--success);font-size:3rem}.success-card h3{margin:16px 0 8px}.success-card p{color:var(--gray-600);max-width:500px;margin:0 auto 24px}.error-card{text-align:center;border-radius:var(--radius-lg);background:#fef2f2;border:1px solid #fecaca;padding:48px}.error-card i{color:#ef4444;font-size:3rem}.alert-err{border-left:4px solid var(--brand);color:#7f1d1d;border-radius:var(--radius-sm);background:#fef2f2;margin-bottom:20px;padding:12px 16px;font-size:.9rem}@media (width<=991px){.bk-grid{grid-template-columns:1fr}}@media (width<=576px){.bk-row{grid-template-columns:1fr}}.bk-back{margin-top:16px}.bk-form h4 i{color:var(--brand);margin-right:8px}.bk-submit{justify-content:center;width:100%}.error-card h3{margin:16px 0 8px}.error-card p{color:var(--gray-600);margin-bottom:24px}.alert-err i{margin-right:6px}.bk-field-error{color:#991b1b;margin-top:4px;font-size:.85rem;font-weight:600;display:block}