/* ========================================================================== 
   Napoleon Shuttle Booking — Premium Public Booking Form
   ========================================================================== */
.nsb-booking-wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px;
    font-family: 'Poppins', sans-serif;
    color: #17120c;
    --nsb-ink: #17120c;
    --nsb-muted: #776f66;
    --nsb-line: rgba(40, 31, 21, .12);
    --nsb-gold: #b9823d;
    --nsb-gold-dark: #8a5a23;
    --nsb-cream: #fbf7f1;
    --nsb-soft: #f4eee6;
    --nsb-shadow: 0 24px 70px rgba(33, 24, 14, .12);
}

.nsb-booking-wrap * {
    box-sizing: border-box;
}

.nsb-stepper {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    margin: 0 0 22px;
    padding: 8px 10px;
    border: 1px solid rgba(185, 130, 61, .18);
    border-radius: 999px;
    background: rgba(255, 255, 255, .72);
    box-shadow: 0 8px 24px rgba(33, 24, 14, .06);
    font-size: 13px;
    font-weight: 700;
    backdrop-filter: blur(10px);
}

.nsb-step {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--nsb-muted);
    white-space: nowrap;
}

.nsb-step-active {
    color: var(--nsb-gold-dark);
}

.nsb-step-number {
    display: inline-grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    background: #eee7dc;
    color: var(--nsb-muted);
    font-size: 12px;
    font-weight: 900;
}

.nsb-step-active .nsb-step-number {
    color: #fff;
    background: linear-gradient(135deg, #c8934f, #8b551c);
}

.nsb-step-divider {
    width: 28px;
    height: 1px;
    background: linear-gradient(90deg, rgba(185, 130, 61, .15), rgba(185, 130, 61, .55));
}

.nsb-booking-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.32fr) minmax(340px, .8fr);
    gap: 34px;
    align-items: start;
}

.nsb-form-card,
.nsb-summary-card {
    border: 1px solid rgba(40, 31, 21, .1);
    border-radius: 26px;
    background: rgba(255, 255, 255, .86);
    box-shadow: var(--nsb-shadow);
    overflow: hidden;
}

.nsb-form-card {
    padding: 30px;
}

.nsb-form-card-header {
    margin-bottom: 26px;
}

.nsb-eyebrow {
    display: inline-block;
    margin-bottom: 8px;
    color: var(--nsb-gold-dark);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.nsb-form-card-header h3,
.nsb-summary-heading h3 {
    margin: 0;
    color: var(--nsb-ink);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 30px;
    line-height: 1.05;
    font-weight: 700;
    letter-spacing: -.03em;
}

.nsb-form-card-header p,
#nsb-summary-description {
    margin: 10px 0 0;
    color: var(--nsb-muted);
    font-size: 14px;
    line-height: 1.65;
}

.nsb-notice,
.nsb-form-errors {
    border-radius: 16px;
    padding: 14px 18px;
    margin-bottom: 22px;
    font-size: 14px;
    line-height: 1.5;
}

.nsb-notice-error,
.nsb-form-errors {
    background: #fff7ed;
    border: 1px solid #fed7aa;
    color: #9a3412;
}

.nsb-notice-info {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1d4ed8;
}

.nsb-form-errors ul {
    margin: 0;
    padding-left: 18px;
}

.nsb-section-block {
    padding: 22px 0;
    border-top: 1px solid var(--nsb-line);
}

.nsb-section-block:first-of-type {
    padding-top: 0;
    border-top: 0;
}

.nsb-section-heading {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.nsb-section-heading span {
    display: inline-grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    background: #f5eadb;
    color: var(--nsb-gold-dark);
    font-size: 12px;
    font-weight: 900;
}

.nsb-section-heading h4 {
    margin: 0;
    color: var(--nsb-ink);
    font-size: 16px;
    line-height: 1.2;
    font-weight: 900;
    letter-spacing: -.01em;
}

.nsb-package-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.nsb-package-card {
    display: block;
    cursor: pointer;
}

.nsb-package-card input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.nsb-package-card-body {
    position: relative;
    display: block;
    min-height: 128px;
    padding: 18px;
    border: 1px solid var(--nsb-line);
    border-radius: 20px;
    background: linear-gradient(180deg, #fff, #fbf8f3);
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.nsb-package-card-body::after {
    content: "";
    position: absolute;
    right: 16px;
    bottom: 16px;
    width: 22px;
    height: 22px;
    border-radius: 999px;
    border: 1px solid rgba(185, 130, 61, .35);
    background: #fff;
    transition: background .18s ease, border-color .18s ease;
}

.nsb-package-card:hover .nsb-package-card-body,
.nsb-package-card input:checked + .nsb-package-card-body {
    transform: translateY(-2px);
    border-color: rgba(185, 130, 61, .7);
    box-shadow: 0 16px 36px rgba(86, 55, 21, .12);
    background: linear-gradient(180deg, #fffdf9, #fff6ea);
}

.nsb-package-card input:checked + .nsb-package-card-body::after {
    border-color: var(--nsb-gold);
    background: radial-gradient(circle at center, var(--nsb-gold) 0 42%, #fff 45% 100%);
}

.nsb-package-topline {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: flex-start;
    margin-bottom: 10px;
}

.nsb-package-name {
    color: var(--nsb-ink);
    font-size: 16px;
    font-weight: 900;
    line-height: 1.2;
}

.nsb-package-price {
    color: var(--nsb-gold-dark);
    font-size: 16px;
    font-weight: 950;
    white-space: nowrap;
}

.nsb-package-description {
    display: block;
    min-height: 38px;
    color: var(--nsb-muted);
    font-size: 13px;
    line-height: 1.45;
}

.nsb-package-meta {
    display: inline-block;
    margin-top: 12px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(185, 130, 61, .1);
    color: var(--nsb-gold-dark);
    font-size: 12px;
    font-weight: 800;
}

.nsb-trip-schedule {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    gap: 14px;
    align-items: end;
}

.nsb-date-group-label {
    margin-bottom: 8px;
    color: var(--nsb-ink);
    font-size: 13px;
    font-weight: 850;
}

.nsb-date-group-label span:not(.nsb-required) {
    margin-left: 6px;
    color: var(--nsb-gold-dark);
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
}

.nsb-date-row {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(120px, .75fr);
    border: 1px solid rgba(185, 130, 61, .55);
    border-radius: 16px;
    background: #fff;
    overflow: hidden;
    box-shadow: 0 10px 28px rgba(33, 24, 14, .05);
}

.nsb-lux-input {
    display: flex;
    align-items: center;
    min-height: 54px;
    padding: 0 13px;
}

.nsb-lux-input + .nsb-lux-input {
    border-left: 1px solid rgba(185, 130, 61, .22);
}

.nsb-input-icon {
    display: inline-grid;
    place-items: center;
    width: 22px;
    margin-right: 8px;
    opacity: .78;
    font-size: 14px;
}

.nsb-lux-input input {
    width: 100%;
    min-height: 52px;
    padding: 0;
    border: 0;
    outline: none;
    background: transparent;
    color: var(--nsb-ink);
    font: inherit;
    font-size: 14px;
    font-weight: 700;
}

.nsb-lux-input input:focus {
    box-shadow: none;
}

.nsb-schedule-arrow {
    display: grid;
    place-items: center;
    width: 34px;
    height: 54px;
    color: var(--nsb-gold-dark);
    font-size: 20px;
    font-weight: 900;
}

.nsb-field-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 18px;
}

.nsb-single-row {
    grid-template-columns: minmax(0, .5fr) minmax(0, .5fr);
}

.nsb-field {
    min-width: 0;
}

.nsb-field label {
    display: block;
    margin-bottom: 8px;
    color: var(--nsb-ink);
    font-size: 13px;
    font-weight: 850;
}

.nsb-required {
    color: #b91c1c;
}

.nsb-field input,
.nsb-field select,
.nsb-field textarea {
    width: 100%;
    min-height: 52px;
    padding: 12px 15px;
    border: 1px solid rgba(40, 31, 21, .16);
    border-radius: 15px;
    background: #fff;
    color: var(--nsb-ink);
    font-size: 14px;
    line-height: 1.4;
    transition: border-color .16s ease, box-shadow .16s ease, background .16s ease;
}

.nsb-field textarea {
    min-height: 96px;
    resize: vertical;
}

.nsb-field input:focus,
.nsb-field select:focus,
.nsb-field textarea:focus {
    outline: none;
    border-color: var(--nsb-gold);
    box-shadow: 0 0 0 4px rgba(185, 130, 61, .13);
}

.nsb-field input::placeholder,
.nsb-field textarea::placeholder {
    color: #b8b0a6;
}

.nsb-accordion {
    margin: 0 0 22px;
}

.nsb-accordion details {
    border: 1px solid var(--nsb-line);
    border-radius: 18px;
    background: linear-gradient(180deg, #fff, #fbf8f3);
    overflow: hidden;
}

.nsb-accordion summary {
    cursor: pointer;
    list-style: none;
    padding: 16px 18px;
    font-weight: 900;
    color: var(--nsb-ink);
}

.nsb-accordion summary::-webkit-details-marker {
    display: none;
}

.nsb-accordion summary span {
    margin-left: 8px;
    color: var(--nsb-gold-dark);
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
}

.nsb-optional-fields,
.nsb-accordion .nsb-field {
    padding: 0 18px 18px;
}

.nsb-accordion .nsb-field-row {
    padding-top: 18px;
    grid-template-columns: 1fr 1fr .65fr;
}

.nsb-payment-inline {
    padding-top: 4px;
}

.nsb-payment-heading {
    margin-bottom: 12px;
}

.nsb-payment-options {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 18px;
}

.nsb-payment-option {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 16px;
    min-height: 50px;
    border: 1px solid rgba(40, 31, 21, .16);
    border-radius: 999px;
    cursor: pointer;
    color: var(--nsb-ink);
    background: #fff;
    font-size: 14px;
    font-weight: 850;
    transition: border-color .16s ease, background .16s ease, box-shadow .16s ease;
}

.nsb-payment-option:hover,
.nsb-payment-option:has(input:checked) {
    border-color: rgba(185, 130, 61, .72);
    background: #fff7ed;
    box-shadow: 0 10px 22px rgba(86, 55, 21, .08);
}

.nsb-payment-option input {
    accent-color: var(--nsb-gold);
}

.nsb-checkout-note {
    margin: 6px 0 22px;
    padding: 14px 16px;
    border-radius: 16px;
    background: #fbf7f1;
    border: 1px dashed rgba(185, 130, 61, .38);
    color: var(--nsb-muted);
    font-size: 14px;
    line-height: 1.55;
}

.nsb-checkout-note strong {
    color: var(--nsb-ink);
}

.nsb-submit-row {
    margin-top: 4px;
}

.nsb-submit-btn {
    width: 100%;
    min-height: 60px;
    border: 0;
    border-radius: 18px;
    background: linear-gradient(135deg, #17120c, #33271b);
    color: #fff;
    cursor: pointer;
    font-size: 15px;
    font-weight: 900;
    letter-spacing: .02em;
    box-shadow: 0 16px 34px rgba(23, 18, 12, .2);
    transition: transform .14s ease, opacity .14s ease, box-shadow .14s ease;
}

.nsb-submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 20px 40px rgba(23, 18, 12, .26);
}

.nsb-submit-btn:disabled {
    cursor: not-allowed;
    opacity: .66;
    transform: none;
}

.nsb-summary-card {
    position: sticky;
    top: 24px;
}

.nsb-summary-image {
    display: block;
    width: 100%;
    height: 265px;
    object-fit: cover;
    background: #17120c;
}

.nsb-summary-content {
    padding: 25px 26px 28px;
}

.nsb-summary-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 12px;
}

.nsb-summary-heading strong {
    white-space: nowrap;
    color: var(--nsb-ink);
    font-size: 25px;
    line-height: 1;
    font-weight: 950;
}

#nsb-summary-description {
    margin-bottom: 20px;
}

.nsb-trip-summary {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.nsb-trip-summary-item {
    padding: 14px;
    border-radius: 18px;
    background: #fbf7f1;
    border: 1px solid rgba(185, 130, 61, .18);
}

.nsb-trip-summary-item span {
    display: block;
    margin-bottom: 7px;
    color: var(--nsb-gold-dark);
    font-size: 11px;
    font-weight: 950;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.nsb-trip-summary-item strong,
.nsb-trip-summary-item small {
    display: block;
    color: var(--nsb-ink);
    font-size: 14px;
    font-weight: 850;
    line-height: 1.3;
}

.nsb-trip-summary-item small {
    margin-top: 3px;
    color: var(--nsb-muted);
    font-size: 12px;
}

.nsb-price-summary {
    margin: 0;
    padding: 16px 17px;
    border-radius: 20px;
    background: linear-gradient(180deg, #fff8ef, #fff3e4);
    border: 1px solid rgba(185, 130, 61, .25);
}

.nsb-price-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(180, 83, 9, .14);
    color: var(--nsb-muted);
    font-size: 14px;
}

.nsb-price-row:last-child {
    border-bottom: 0;
}

.nsb-price-row strong {
    color: var(--nsb-ink);
    font-size: 15px;
}

.nsb-price-due strong {
    color: var(--nsb-gold-dark);
    font-size: 20px;
}

.nsb-price-remaining strong {
    color: #047857;
}

@media (max-width: 980px) {
    .nsb-booking-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .nsb-summary-card {
        position: static;
    }
}

@media (max-width: 760px) {
    .nsb-package-grid,
    .nsb-field-row,
    .nsb-accordion .nsb-field-row,
    .nsb-trip-schedule,
    .nsb-single-row,
    .nsb-trip-summary {
        grid-template-columns: 1fr;
    }

    .nsb-schedule-arrow {
        width: 100%;
        height: 26px;
        transform: rotate(90deg);
    }
}

@media (max-width: 640px) {
    .nsb-booking-wrap {
        padding: 6px;
    }

    .nsb-stepper {
        width: 100%;
        justify-content: center;
        gap: 10px;
        font-size: 12px;
        flex-wrap: wrap;
        border-radius: 18px;
    }

    .nsb-step-divider {
        display: none;
    }

    .nsb-form-card,
    .nsb-summary-content {
        padding: 22px 16px;
    }

    .nsb-form-card-header h3,
    .nsb-summary-heading h3 {
        font-size: 26px;
    }

    .nsb-date-row {
        grid-template-columns: 1fr;
    }

    .nsb-lux-input + .nsb-lux-input {
        border-left: 0;
        border-top: 1px solid rgba(185, 130, 61, .22);
    }

    .nsb-summary-heading {
        flex-direction: column;
        gap: 8px;
    }

    .nsb-summary-image {
        height: 210px;
    }
}

/* Version 3.3.0 — Custom premium calendar and availability UI */
.nsb-picker-row {
    grid-template-columns: minmax(0, 1.25fr) minmax(120px, .75fr);
}

.nsb-picker-trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    min-height: 54px;
    padding: 0 14px;
    border: 0;
    border-radius: 0;
    background: #fff;
    color: var(--nsb-ink);
    font: inherit;
    font-size: 14px;
    font-weight: 750;
    text-align: left;
    cursor: pointer;
    transition: background .16s ease, color .16s ease, box-shadow .16s ease;
}

.nsb-picker-trigger + .nsb-picker-trigger {
    border-left: 1px solid rgba(185, 130, 61, .22);
}

.nsb-picker-trigger:hover,
.nsb-picker-trigger:focus {
    outline: none;
    background: #fffaf3;
    box-shadow: inset 0 0 0 2px rgba(185, 130, 61, .16);
}

.nsb-picker-trigger .nsb-input-icon {
    color: var(--nsb-gold-dark);
    font-size: 15px;
}

.nsb-availability-note {
    margin-top: 10px;
    color: var(--nsb-muted);
    font-size: 12px;
    line-height: 1.45;
}

body.nsb-calendar-open {
    overflow: hidden;
}

.nsb-calendar-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.nsb-calendar-modal.is-open {
    display: flex;
}

.nsb-calendar-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(17, 24, 39, .34);
    backdrop-filter: blur(5px);
}

.nsb-calendar-panel {
    position: relative;
    width: min(760px, 100%);
    max-height: calc(100vh - 40px);
    overflow: auto;
    border: 1px solid rgba(185, 130, 61, .2);
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 30px 90px rgba(28, 20, 12, .22);
    color: #1f2937;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.nsb-calendar-top {
    padding: 24px 28px 8px;
}

.nsb-calendar-selected {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 160px;
    gap: 24px;
}

.nsb-cal-chip {
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 48px;
    padding: 0 14px;
    border: 1px solid rgba(185, 130, 61, .24);
    border-radius: 10px;
    background: #fff;
    color: #4b5563;
}

.nsb-cal-chip > span {
    color: var(--nsb-gold-dark);
}

.nsb-cal-chip strong {
    flex: 1;
    font-size: 15px;
    font-weight: 650;
}

.nsb-cal-chip button {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border: 0;
    background: transparent;
    color: #9ca3af;
    cursor: pointer;
    font-size: 24px;
    line-height: 1;
}

.nsb-calendar-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 170px;
    gap: 32px;
    padding: 14px 28px 20px;
}

.nsb-calendar-nav {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr) 40px;
    align-items: center;
    margin-bottom: 22px;
}

.nsb-calendar-nav h3 {
    margin: 0;
    color: #1f2937;
    text-align: center;
    font-size: 18px;
    font-weight: 750;
}

.nsb-calendar-nav button {
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: #b6bdc8;
    cursor: pointer;
    font-size: 20px;
    transition: background .16s ease, color .16s ease;
}

.nsb-calendar-nav button:hover {
    background: #f6f2ec;
    color: var(--nsb-gold-dark);
}

.nsb-weekdays,
.nsb-calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 12px;
}

.nsb-weekdays {
    margin-bottom: 13px;
    color: #111827;
    font-size: 12px;
    font-weight: 800;
}

.nsb-weekdays span {
    text-align: center;
}

.nsb-calendar-day {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    margin: 0 auto;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: #4b5563;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: background .16s ease, color .16s ease, box-shadow .16s ease;
}

.nsb-calendar-day:hover:not(:disabled) {
    background: #f8efe3;
    color: var(--nsb-gold-dark);
}

.nsb-calendar-day.is-selected {
    background: var(--nsb-gold);
    color: #fff;
    box-shadow: 0 8px 18px rgba(185, 130, 61, .32);
}

.nsb-calendar-day.is-today:not(.is-selected) {
    box-shadow: inset 0 0 0 1px rgba(185, 130, 61, .4);
}

.nsb-calendar-day.is-outside {
    color: #aeb7c4;
}

.nsb-calendar-day.is-blocked,
.nsb-calendar-day:disabled {
    color: #d1d5db;
    cursor: not-allowed;
    opacity: .7;
    text-decoration: line-through;
}

.nsb-calendar-times h4 {
    margin: 0 0 18px;
    color: #1f2937;
    font-size: 18px;
    font-weight: 750;
}

.nsb-time-slot-list {
    display: grid;
    gap: 12px;
}

.nsb-time-slot {
    min-height: 38px;
    border: 1px solid rgba(185, 130, 61, .38);
    border-radius: 9px;
    background: #fff;
    color: #2f2f35;
    cursor: pointer;
    font-size: 14px;
    font-weight: 650;
    transition: background .16s ease, border-color .16s ease, color .16s ease, box-shadow .16s ease;
}

.nsb-time-slot:hover:not(:disabled),
.nsb-time-slot.is-selected {
    border-color: var(--nsb-gold);
    background: var(--nsb-gold);
    color: #fff;
    box-shadow: 0 8px 18px rgba(185, 130, 61, .22);
}

.nsb-time-slot.is-blocked,
.nsb-time-slot:disabled {
    border-color: #e5e7eb;
    background: #f6f6f7;
    color: #b7bdc7;
    cursor: not-allowed;
    text-decoration: line-through;
}

.nsb-calendar-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 28px 26px;
}

.nsb-cal-cancel,
.nsb-cal-apply {
    min-width: 130px;
    min-height: 42px;
    border-radius: 9px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

.nsb-cal-cancel {
    border: 1px solid #e5e7eb;
    background: #fff;
    color: #333842;
}

.nsb-cal-apply {
    border: 0;
    background: #24252a;
    color: #fff;
}

.nsb-cal-apply:disabled {
    background: #d0d0d4;
    color: #fff;
    cursor: not-allowed;
}

@media (max-width: 760px) {
    .nsb-calendar-selected,
    .nsb-calendar-body {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .nsb-calendar-panel {
        max-height: calc(100vh - 20px);
        border-radius: 16px;
    }

    .nsb-calendar-top,
    .nsb-calendar-body,
    .nsb-calendar-actions {
        padding-left: 18px;
        padding-right: 18px;
    }

    .nsb-time-slot-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}


/* Version 3.3.1 — UI polish for trip schedule and calendar alignment */
.nsb-trip-schedule {
    grid-template-columns: minmax(0, 1fr) 28px minmax(0, 1fr);
    gap: 12px;
    align-items: end;
    width: 100%;
}

.nsb-date-group {
    min-width: 0;
}

.nsb-date-group-label {
    display: flex;
    align-items: center;
    gap: 5px;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nsb-date-group-label span:not(.nsb-required) {
    flex: 0 0 auto;
    margin-left: 2px;
}

.nsb-picker-row {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    width: 100%;
    min-width: 0;
}

.nsb-picker-trigger {
    min-width: 0;
    justify-content: flex-start;
    overflow: hidden;
    padding-left: 13px;
    padding-right: 11px;
}

.nsb-picker-trigger span:last-child {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nsb-schedule-arrow {
    width: 28px;
    min-width: 28px;
    height: 54px;
    align-self: end;
}

@media (max-width: 1120px) {
    .nsb-trip-schedule {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .nsb-schedule-arrow {
        width: 100%;
        height: 24px;
        min-width: 0;
        transform: rotate(90deg);
    }
}

.nsb-calendar-panel {
    width: min(720px, calc(100vw - 28px));
    max-width: calc(100vw - 28px);
    overflow-x: hidden;
}

.nsb-calendar-top {
    padding: 22px 24px 8px;
}

.nsb-calendar-selected {
    grid-template-columns: minmax(0, 1fr) minmax(120px, 145px);
    gap: 18px;
}

.nsb-calendar-body {
    grid-template-columns: minmax(0, 1fr) minmax(130px, 150px);
    gap: 24px;
    padding: 14px 24px 18px;
}

.nsb-calendar-main,
.nsb-calendar-times {
    min-width: 0;
}

.nsb-weekdays,
.nsb-calendar-grid {
    gap: 10px;
}

.nsb-calendar-day {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 36px !important;
    min-width: 36px !important;
    max-width: 36px !important;
    height: 36px !important;
    min-height: 36px !important;
    max-height: 36px !important;
    margin: 0 auto !important;
    padding: 0 !important;
    line-height: 1 !important;
    text-align: center !important;
    vertical-align: middle !important;
    appearance: none;
    -webkit-appearance: none;
}

.nsb-calendar-day::before,
.nsb-calendar-day::after {
    display: none !important;
}

.nsb-time-slot {
    width: 100%;
    padding: 0 12px;
    line-height: 1;
}

.nsb-calendar-actions {
    padding: 16px 24px 24px;
}

@media (max-width: 820px) {
    .nsb-calendar-selected,
    .nsb-calendar-body {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .nsb-time-slot-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .nsb-calendar-modal {
        padding: 10px;
    }

    .nsb-calendar-panel {
        width: calc(100vw - 20px);
        max-width: calc(100vw - 20px);
    }

    .nsb-calendar-top,
    .nsb-calendar-body,
    .nsb-calendar-actions {
        padding-left: 16px;
        padding-right: 16px;
    }

    .nsb-weekdays,
    .nsb-calendar-grid {
        gap: 7px;
    }

    .nsb-calendar-day {
        width: 34px !important;
        min-width: 34px !important;
        max-width: 34px !important;
        height: 34px !important;
        min-height: 34px !important;
        max-height: 34px !important;
    }

    .nsb-cal-cancel,
    .nsb-cal-apply {
        min-width: 112px;
    }
}

/* Version 3.3.2 — premium alignment and theme-safe button fixes */
.nsb-booking-wrap,
.nsb-booking-wrap button,
.nsb-booking-wrap input,
.nsb-booking-wrap select,
.nsb-booking-wrap textarea {
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif !important;
}

.nsb-section-block {
    overflow: visible;
}

.nsb-trip-schedule {
    display: grid !important;
    grid-template-columns: minmax(260px, 1fr) 34px minmax(260px, 1fr) !important;
    gap: 16px !important;
    align-items: end !important;
    width: 100% !important;
}

.nsb-date-group {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.nsb-date-row.nsb-picker-row {
    display: grid !important;
    grid-template-columns: minmax(155px, 1fr) minmax(126px, .78fr) !important;
    min-height: 58px;
    border: 1px solid rgba(185, 130, 61, .62) !important;
    border-radius: 18px !important;
    background: #fff !important;
    box-shadow: 0 12px 30px rgba(33, 24, 14, .055) !important;
    overflow: hidden !important;
}

.nsb-picker-trigger,
.nsb-picker-trigger:visited,
.nsb-picker-trigger:active {
    display: grid !important;
    grid-template-columns: 22px minmax(0, 1fr) !important;
    align-items: center !important;
    justify-items: start !important;
    gap: 9px !important;
    min-height: 58px !important;
    padding: 0 16px !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    color: var(--nsb-ink) !important;
    box-shadow: none !important;
    text-decoration: none !important;
    line-height: 1.1 !important;
}

.nsb-picker-trigger + .nsb-picker-trigger {
    border-left: 1px solid rgba(185, 130, 61, .22) !important;
}

.nsb-picker-trigger:hover,
.nsb-picker-trigger:focus,
.nsb-picker-trigger:focus-visible {
    background: #fff8ee !important;
    color: var(--nsb-ink) !important;
    box-shadow: inset 0 0 0 2px rgba(185, 130, 61, .14) !important;
    outline: none !important;
}

.nsb-picker-trigger:hover *,
.nsb-picker-trigger:focus *,
.nsb-picker-trigger:focus-visible * {
    color: inherit !important;
}

.nsb-picker-trigger .nsb-input-icon {
    display: inline-grid !important;
    place-items: center !important;
    width: 20px !important;
    min-width: 20px !important;
    margin: 0 !important;
    color: var(--nsb-gold-dark) !important;
    font-size: 14px !important;
    line-height: 1 !important;
}

.nsb-picker-trigger span:last-child {
    display: block !important;
    width: 100% !important;
    min-width: 0 !important;
    overflow: hidden !important;
    color: var(--nsb-ink) !important;
    font-size: 14px !important;
    font-weight: 850 !important;
    line-height: 1.15 !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
}

.nsb-schedule-arrow {
    display: grid !important;
    place-items: center !important;
    width: 34px !important;
    min-width: 34px !important;
    height: 58px !important;
    color: var(--nsb-gold-dark) !important;
    font-size: 24px !important;
    font-weight: 900 !important;
    line-height: 1 !important;
}

.nsb-availability-note {
    clear: both;
    margin-top: 12px !important;
    color: #8a6b4a !important;
}

/* Calendar modal refinements */
.nsb-calendar-panel {
    width: min(820px, calc(100vw - 36px)) !important;
    max-width: calc(100vw - 36px) !important;
    border-radius: 18px !important;
    overflow-x: hidden !important;
}

.nsb-calendar-selected {
    grid-template-columns: minmax(0, 1fr) minmax(145px, 160px) !important;
    align-items: center !important;
    gap: 18px !important;
}

.nsb-cal-chip {
    display: grid !important;
    grid-template-columns: 18px minmax(0, 1fr) 30px !important;
    align-items: center !important;
    gap: 9px !important;
    min-width: 0 !important;
    min-height: 48px !important;
    padding: 0 8px 0 14px !important;
    overflow: hidden !important;
}

.nsb-cal-chip strong {
    min-width: 0 !important;
    overflow: hidden !important;
    color: #4b5563 !important;
    font-size: 15px !important;
    font-weight: 750 !important;
    line-height: 1.1 !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
}

.nsb-cal-chip button,
.nsb-cal-chip button:hover,
.nsb-cal-chip button:focus,
.nsb-cal-chip button:active {
    display: inline-grid !important;
    place-items: center !important;
    width: 30px !important;
    min-width: 30px !important;
    max-width: 30px !important;
    height: 30px !important;
    min-height: 30px !important;
    max-height: 30px !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 8px !important;
    background: transparent !important;
    color: #9ca3af !important;
    box-shadow: none !important;
    font-size: 26px !important;
    font-weight: 400 !important;
    line-height: 1 !important;
    text-align: center !important;
    text-decoration: none !important;
    text-shadow: none !important;
}

.nsb-cal-chip button:hover,
.nsb-cal-chip button:focus {
    background: #f7f0e7 !important;
    color: var(--nsb-gold-dark) !important;
}

.nsb-calendar-body {
    grid-template-columns: minmax(0, 1fr) minmax(150px, 160px) !important;
    gap: 30px !important;
}

.nsb-calendar-day,
.nsb-calendar-nav button,
.nsb-time-slot,
.nsb-cal-cancel,
.nsb-cal-apply {
    appearance: none !important;
    -webkit-appearance: none !important;
    text-transform: none !important;
}

.nsb-calendar-day {
    display: inline-grid !important;
    place-items: center !important;
    align-items: center !important;
    justify-content: center !important;
    width: 36px !important;
    min-width: 36px !important;
    max-width: 36px !important;
    height: 36px !important;
    min-height: 36px !important;
    max-height: 36px !important;
    padding: 0 !important;
    margin: 0 auto !important;
    border-radius: 50% !important;
    line-height: 36px !important;
    text-align: center !important;
}

.nsb-calendar-day:hover:not(:disabled) {
    background: #f8efe3 !important;
    color: var(--nsb-gold-dark) !important;
}

.nsb-calendar-day.is-selected,
.nsb-calendar-day.is-selected:hover {
    background: var(--nsb-gold) !important;
    color: #fff !important;
}

.nsb-time-slot:hover:not(:disabled),
.nsb-time-slot.is-selected {
    border-color: var(--nsb-gold) !important;
    background: var(--nsb-gold) !important;
    color: #fff !important;
}

.nsb-cal-cancel:hover,
.nsb-cal-cancel:focus {
    border-color: rgba(185, 130, 61, .42) !important;
    background: #fff8ee !important;
    color: #2f2f35 !important;
}

.nsb-cal-apply:hover:not(:disabled),
.nsb-cal-apply:focus:not(:disabled) {
    background: #111827 !important;
    color: #fff !important;
}

@media (max-width: 1180px) {
    .nsb-trip-schedule {
        grid-template-columns: 1fr !important;
    }

    .nsb-schedule-arrow {
        width: 100% !important;
        height: 26px !important;
        min-width: 0 !important;
        transform: rotate(90deg);
    }
}

@media (max-width: 760px) {
    .nsb-date-row.nsb-picker-row {
        grid-template-columns: 1fr !important;
    }

    .nsb-picker-trigger + .nsb-picker-trigger {
        border-left: 0 !important;
        border-top: 1px solid rgba(185, 130, 61, .22) !important;
    }

    .nsb-calendar-selected,
    .nsb-calendar-body {
        grid-template-columns: 1fr !important;
    }
}

.nsb-summary-image {
    transition: opacity .16s ease, transform .16s ease;
}

.nsb-summary-image.is-changing {
    opacity: .35;
    transform: scale(.985);
}

/* Seat capacity availability UI */
.nsb-seat-availability {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 14px;
}

.nsb-seat-availability > div {
    padding: 12px 14px;
    border: 1px solid rgba(185, 130, 61, .18);
    border-radius: 14px;
    background: #fffaf3;
}

.nsb-seat-availability span {
    display: block;
    margin-bottom: 4px;
    color: var(--nsb-muted);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.nsb-seat-availability strong {
    color: var(--nsb-ink);
    font-size: 18px;
    font-weight: 850;
}

.nsb-seat-helper {
    margin-top: 8px !important;
    color: var(--nsb-muted) !important;
    font-size: 12px !important;
}

.nsb-seat-helper.is-error {
    color: #b91c1c !important;
    font-weight: 700;
}

.nsb-time-slot {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
}

.nsb-time-slot small {
    display: block;
    color: inherit;
    opacity: .72;
    font-size: 10px;
    font-weight: 700;
    text-decoration: none !important;
}

.nsb-time-slot.is-blocked small,
.nsb-time-slot:disabled small {
    text-decoration: none !important;
}

@media (max-width: 760px) {
    .nsb-seat-availability {
        grid-template-columns: 1fr;
    }
}

/* ========================================================================== 
   v3.3.8 — Poppins typography + configurable design variables
   ========================================================================== */
.nsb-booking-wrap,
.nsb-booking-wrap * {
    font-family: "Poppins", sans-serif !important;
}

.nsb-booking-wrap {
    color: var(--nsb-ink);
    --nsb-gold: var(--nsb-primary);
    --nsb-gold-dark: var(--nsb-primary-dark);
    --nsb-soft: var(--nsb-accent);
    --nsb-line: color-mix(in srgb, var(--nsb-border-color) 70%, transparent);
}

.nsb-form-card,
.nsb-summary-card,
.nsb-calendar-modal,
.nsb-calendar-dialog {
    background: color-mix(in srgb, var(--nsb-surface) 88%, transparent);
    border-color: color-mix(in srgb, var(--nsb-border-color) 72%, transparent);
}

.nsb-form-card-header h3,
.nsb-summary-heading h3 {
    font-family: "Poppins", sans-serif !important;
    color: var(--nsb-ink);
    font-weight: 800;
}

.nsb-eyebrow,
.nsb-step-active,
.nsb-section-heading span,
.nsb-package-price,
.nsb-date-group-label span,
.nsb-summary-heading strong,
.nsb-input-icon,
.nsb-seat-availability strong {
    color: var(--nsb-primary-dark) !important;
}

.nsb-step-active .nsb-step-number,
.nsb-submit-btn,
.nsb-calendar-day.is-selected,
.nsb-calendar-time.is-selected,
.nsb-package-card input:checked + .nsb-package-card-body::after {
    background: var(--nsb-primary) !important;
    color: #fff !important;
}

.nsb-package-card:hover .nsb-package-card-body,
.nsb-package-card input:checked + .nsb-package-card-body,
.nsb-picker-trigger:hover,
.nsb-picker-trigger:focus,
.nsb-payment-option:hover,
.nsb-payment-option:has(input:checked) {
    border-color: var(--nsb-primary) !important;
    color: var(--nsb-ink) !important;
}

.nsb-package-card-body,
.nsb-picker-trigger,
.nsb-payment-option,
.nsb-trip-summary-item,
.nsb-price-summary,
.nsb-calendar-time,
.nsb-calendar-input,
.nsb-calendar-footer button {
    border-color: var(--nsb-border-color) !important;
}

.nsb-package-meta,
.nsb-section-heading span,
.nsb-step-number,
.nsb-checkout-note,
.nsb-seat-availability,
.nsb-payment-inline {
    background: color-mix(in srgb, var(--nsb-accent) 70%, #fff) !important;
}

.nsb-form-card-header p,
#nsb-summary-description,
.nsb-package-description,
.nsb-availability-note,
.nsb-field input::placeholder,
.nsb-field textarea::placeholder,
.nsb-trip-summary-item small,
.nsb-price-summary span {
    color: var(--nsb-muted) !important;
}

.nsb-submit-btn:hover,
.nsb-calendar-time:hover:not(:disabled),
.nsb-calendar-footer .nsb-calendar-apply:hover:not(:disabled) {
    background: var(--nsb-primary-dark) !important;
    color: #fff !important;
}

.nsb-fixed-dropoff {
    width: 100%;
    min-height: 54px;
    display: flex;
    align-items: center;
    padding: 12px 16px;
    border: 1px solid var(--nsb-border-color, #ead8c2);
    border-radius: 14px;
    background: var(--nsb-accent, #f5eadb);
    color: var(--nsb-ink, #17120c);
    font-weight: 700;
}

.nsb-field select {
    width: 100%;
    min-height: 54px;
    border: 1px solid var(--nsb-border-color, #ead8c2);
    border-radius: 14px;
    background: var(--nsb-surface, #fff);
    color: var(--nsb-ink, #17120c);
    padding: 0 16px;
    font-family: Poppins, sans-serif;
    font-weight: 600;
}

/* Version 3.4.0 — package/location flow, shared-seat behavior, and schedule UI polish */
.nsb-booking-wrap,
.nsb-booking-wrap * {
    font-family: Poppins, Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif !important;
}

.nsb-location-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.nsb-location-card {
    display: block;
    cursor: pointer;
}

.nsb-location-card input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.nsb-location-card-body {
    position: relative;
    display: block;
    min-height: 112px;
    padding: 18px;
    border: 1px solid var(--nsb-border-color, #ead8c2);
    border-radius: 20px;
    background: linear-gradient(180deg, var(--nsb-surface, #fff), #fbf8f3);
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.nsb-location-card-body::after {
    content: "";
    position: absolute;
    right: 16px;
    bottom: 16px;
    width: 22px;
    height: 22px;
    border-radius: 999px;
    border: 1px solid rgba(185, 130, 61, .35);
    background: #fff;
    transition: background .18s ease, border-color .18s ease;
}

.nsb-location-card:hover .nsb-location-card-body,
.nsb-location-card input:checked + .nsb-location-card-body {
    transform: translateY(-2px);
    border-color: var(--nsb-primary, #b9823d) !important;
    box-shadow: 0 16px 36px rgba(86, 55, 21, .12);
    background: linear-gradient(180deg, #fffdf9, #fff6ea);
}

.nsb-location-card input:checked + .nsb-location-card-body::after {
    border-color: var(--nsb-primary, #b9823d);
    background: radial-gradient(circle at center, var(--nsb-primary, #b9823d) 0 42%, #fff 45% 100%);
}

.nsb-location-eyebrow {
    display: block;
    margin-bottom: 8px;
    color: var(--nsb-primary-dark, #8b5b24);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.nsb-location-name {
    display: block;
    color: var(--nsb-ink, #17120c);
    font-size: 17px;
    font-weight: 900;
    line-height: 1.25;
}

.nsb-location-route {
    display: inline-flex;
    margin-top: 12px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(185, 130, 61, .1);
    color: var(--nsb-primary-dark, #8b5b24);
    font-size: 12px;
    font-weight: 800;
}

.nsb-trip-schedule {
    grid-template-columns: minmax(0, 1fr) 28px minmax(0, 1fr) !important;
    gap: 18px !important;
    align-items: end !important;
}

.nsb-schedule-arrow {
    align-self: end !important;
    min-height: 58px !important;
    display: grid !important;
    place-items: center !important;
    color: var(--nsb-primary-dark, #8b5b24) !important;
    font-size: 24px !important;
    font-weight: 900 !important;
}

.nsb-date-row.nsb-picker-row {
    grid-template-columns: minmax(170px, 1fr) minmax(145px, .82fr) !important;
    width: 100% !important;
}

.nsb-picker-trigger {
    grid-template-columns: 22px minmax(0, max-content) !important;
    justify-content: center !important;
    text-align: center !important;
    white-space: nowrap !important;
    min-width: 0 !important;
}

.nsb-picker-trigger span:last-child {
    overflow: visible !important;
    text-overflow: clip !important;
    white-space: nowrap !important;
}

.nsb-picker-trigger:hover,
.nsb-picker-trigger:focus,
.nsb-picker-trigger:focus-visible {
    color: var(--nsb-ink, #17120c) !important;
}

.nsb-picker-trigger:hover *,
.nsb-picker-trigger:focus *,
.nsb-picker-trigger:focus-visible * {
    color: var(--nsb-ink, #17120c) !important;
}

.nsb-passenger-block[style*="display: none"] + .nsb-accordion {
    margin-top: 0;
}

@media (max-width: 920px) {
    .nsb-location-grid,
    .nsb-package-grid {
        grid-template-columns: 1fr !important;
    }

    .nsb-trip-schedule {
        grid-template-columns: 1fr !important;
    }

    .nsb-schedule-arrow {
        min-height: 20px !important;
        transform: rotate(90deg);
    }
}

@media (max-width: 520px) {
    .nsb-date-row.nsb-picker-row {
        grid-template-columns: 1fr !important;
    }

    .nsb-picker-trigger + .nsb-picker-trigger {
        border-left: 0 !important;
        border-top: 1px solid rgba(185, 130, 61, .22) !important;
    }
}

/* Version 3.4.3 — requested UI refinements */
.nsb-booking-wrap .nsb-payment-inline {
    background: transparent !important;
}

.nsb-booking-wrap .nsb-package-name {
    font-size: 14px !important;
    font-weight: 600 !important;
}

.nsb-booking-wrap .nsb-location-name {
    font-size: 14px !important;
    font-weight: 700 !important;
}

.nsb-booking-wrap .nsb-date-group--pickup .nsb-date-row.nsb-picker-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
}

.nsb-booking-wrap .nsb-date-group--return .nsb-date-row.nsb-picker-row {
    grid-template-columns: minmax(0, 1fr) !important;
}

.nsb-booking-wrap .nsb-date-group--return .nsb-picker-trigger {
    width: 100% !important;
}

.nsb-booking-wrap .nsb-time-trigger {
    width: 100% !important;
}

.nsb-booking-wrap .nsb-picker-trigger span:last-child {
    overflow: visible !important;
    text-overflow: clip !important;
    white-space: nowrap !important;
}

.nsb-booking-wrap .nsb-trip-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.nsb-calendar-modal.is-return-picker .nsb-calendar-times,
.nsb-calendar-modal.is-return-picker .nsb-cal-chip:nth-child(2) {
    display: none !important;
}

.nsb-calendar-modal.is-return-picker .nsb-calendar-body {
    grid-template-columns: minmax(0, 1fr) !important;
}

@media (max-width: 620px) {
    .nsb-booking-wrap .nsb-trip-summary {
        grid-template-columns: 1fr !important;
    }

    .nsb-booking-wrap .nsb-date-group--pickup .nsb-date-row.nsb-picker-row {
        grid-template-columns: 1fr !important;
    }
}

/* Version 3.4.4 — remove drop-off UI and tune summary location */
.nsb-booking-wrap .nsb-trip-schedule {
    grid-template-columns: 1fr !important;
}
.nsb-booking-wrap .nsb-date-group--pickup,
.nsb-booking-wrap .nsb-date-group--pickup .nsb-picker-row {
    width: 100% !important;
}
.nsb-booking-wrap .nsb-schedule-arrow,
.nsb-booking-wrap .nsb-date-group--return {
    display: none !important;
}
.nsb-booking-wrap #nsb-summary-location,
.nsb-booking-wrap .nsb-summary-location {
    font-size: 12px !important;
    font-weight: 600 !important;
}

/* Version 4.0.0 — multistep booking experience */
.nsb-v4-booking-ui .nsb-stepper {
    display: none !important;
}

.nsb-form-card.nsb-v4-ready {
    overflow: visible;
}

.nsb-v4-progress {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin: 22px 0 28px;
    padding: 8px;
    border: 1px solid rgba(160, 103, 35, 0.16);
    border-radius: 999px;
    background: rgba(255, 250, 243, 0.78);
}

.nsb-v4-progress button {
    border: 0 !important;
    background: transparent !important;
    color: var(--nsb-muted, #7a6a5a) !important;
    min-height: 44px;
    border-radius: 999px;
    padding: 10px 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    font-family: 'Poppins', sans-serif !important;
    font-size: 13px;
    font-weight: 700;
    cursor: default;
    box-shadow: none !important;
    transition: background .2s ease, color .2s ease, transform .2s ease;
}

.nsb-v4-progress button span {
    width: 24px;
    height: 24px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(160, 103, 35, 0.12);
    color: var(--nsb-primary, #a06723);
    font-size: 11px;
    font-weight: 800;
}

.nsb-v4-progress button.is-active {
    background: #fff !important;
    color: var(--nsb-text, #1f2937) !important;
    box-shadow: 0 10px 30px rgba(84, 53, 20, 0.08) !important;
}

.nsb-v4-progress button.is-active span,
.nsb-v4-progress button.is-complete span {
    background: var(--nsb-primary, #a06723);
    color: #fff;
}

.nsb-v4-progress button.is-complete {
    color: var(--nsb-primary, #a06723) !important;
}

.nsb-v4-progress button.is-locked {
    opacity: .55;
}

.nsb-v4-step-panel {
    margin-top: 20px;
}

.nsb-v4-step-panel.is-locked {
    display: none !important;
}

.nsb-v4-step-panel.is-current > .nsb-section-block:first-child {
    animation: nsbV4Reveal .28s ease both;
}

@keyframes nsbV4Reveal {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.nsb-v4-hidden-controls {
    display: none !important;
}

.nsb-v4-step-intro {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    padding: 16px 18px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(160,103,35,.08), rgba(255,255,255,.88));
    border: 1px solid rgba(160, 103, 35, 0.16);
    margin: 12px 0 18px;
}

.nsb-v4-step-intro strong {
    display: block;
    font-size: 16px;
    font-weight: 800;
    color: var(--nsb-text, #1f2937);
}

.nsb-v4-step-intro span {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--nsb-muted, #6b7280);
    line-height: 1.6;
}

.nsb-calendar-modal.nsb-inline-calendar {
    position: relative !important;
    inset: auto !important;
    z-index: 1 !important;
    display: block !important;
    padding: 0 !important;
    background: transparent !important;
}

.nsb-calendar-modal.nsb-inline-calendar .nsb-calendar-backdrop {
    display: none !important;
}

.nsb-calendar-modal.nsb-inline-calendar .nsb-calendar-panel {
    position: relative !important;
    transform: none !important;
    width: 100% !important;
    max-width: 100% !important;
    border-radius: 24px !important;
    box-shadow: 0 18px 60px rgba(84, 53, 20, 0.10) !important;
    border: 1px solid rgba(160, 103, 35, 0.16) !important;
    padding: 20px !important;
}

.nsb-calendar-modal.nsb-inline-calendar .nsb-calendar-top,
.nsb-calendar-modal.nsb-inline-calendar .nsb-calendar-actions {
    display: none !important;
}

.nsb-calendar-modal.nsb-inline-calendar .nsb-calendar-body {
    gap: 22px !important;
}

.nsb-calendar-modal.nsb-inline-calendar .nsb-calendar-left {
    min-width: 0 !important;
}

.nsb-calendar-modal.nsb-inline-calendar .nsb-calendar-times h4 {
    margin-top: 0 !important;
}

.nsb-calendar-modal.nsb-inline-calendar .nsb-time-slot {
    min-height: 50px;
}

.nsb-calendar-modal.nsb-inline-calendar .nsb-time-slot small {
    display: block;
    font-size: 10px;
    font-weight: 600;
    opacity: .72;
    margin-top: 2px;
}

.nsb-v4-step-2 .nsb-section-block:first-child,
.nsb-v4-step-3 .nsb-payment-inline {
    margin-top: 0 !important;
}

.nsb-v4-step-3 .nsb-payment-inline {
    border: 1px solid rgba(160, 103, 35, 0.16);
    border-radius: 22px;
    padding: 20px;
}

.nsb-v4-step-3 .nsb-submit-row {
    margin-top: 22px;
}

@media (max-width: 900px) {
    .nsb-v4-progress {
        grid-template-columns: 1fr;
        border-radius: 24px;
    }
    .nsb-v4-progress button {
        justify-content: flex-start;
    }
    .nsb-v4-step-intro {
        display: block;
    }
    .nsb-calendar-modal.nsb-inline-calendar .nsb-calendar-body {
        grid-template-columns: 1fr !important;
    }
}

/* Version 4.0.1 — strict multistep fixes */
.nsb-form-card.nsb-v4-ready > .nsb-section-block,
.nsb-form-card.nsb-v4-ready > .nsb-payment-inline,
.nsb-form-card.nsb-v4-ready > .nsb-submit-row,
.nsb-form-card.nsb-v4-ready > .nsb-checkout-note,
.nsb-form-card.nsb-v4-ready > .nsb-accordion {
    display: none !important;
}

.nsb-v4-remove-heading,
.nsb-v4-remove-note,
.nsb-v4-step-intro {
    display: none !important;
}

.nsb-v4-step-panel {
    display: none !important;
    margin-top: 20px;
}

.nsb-v4-step-panel.is-current {
    display: block !important;
}

.nsb-v4-step-panel.is-locked {
    display: none !important;
}

.nsb-v4-step-panel.is-current .nsb-section-block {
    display: block !important;
}

.nsb-v4-step-panel.is-current .nsb-payment-inline,
.nsb-v4-step-panel.is-current .nsb-submit-row,
.nsb-v4-step-panel.is-current .nsb-checkout-note,
.nsb-v4-step-panel.is-current .nsb-accordion {
    display: block !important;
}

.nsb-v4-step-1.is-current .nsb-section-block {
    padding-top: 0;
}

.nsb-v4-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid rgba(160, 103, 35, 0.14);
}

.nsb-v4-actions-step-1 {
    justify-content: flex-end;
}

.nsb-v4-next,
.nsb-v4-prev {
    min-height: 48px;
    border-radius: 999px !important;
    font-family: 'Poppins', sans-serif !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    padding: 12px 22px !important;
    cursor: pointer;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.nsb-v4-next {
    background: var(--nsb-primary, #a06723) !important;
    color: #fff !important;
    border: 1px solid var(--nsb-primary, #a06723) !important;
    box-shadow: 0 14px 26px rgba(160, 103, 35, 0.18) !important;
}

.nsb-v4-next:hover,
.nsb-v4-next:focus {
    background: var(--nsb-primary-dark, #754719) !important;
    color: #fff !important;
    transform: translateY(-1px);
}

.nsb-v4-prev {
    background: #fff !important;
    color: var(--nsb-text, #1f2937) !important;
    border: 1px solid rgba(160, 103, 35, 0.22) !important;
    box-shadow: none !important;
}

.nsb-v4-prev:hover,
.nsb-v4-prev:focus {
    background: rgba(160, 103, 35, 0.08) !important;
    color: var(--nsb-primary-dark, #754719) !important;
}

.nsb-v4-progress button:not(.is-locked) {
    cursor: pointer;
}

.nsb-v4-progress button.is-locked {
    cursor: not-allowed;
}

/* Version 4.0.2 — two-step booking flow and shared-seat visibility fixes */
.nsb-v4-progress.nsb-v4-progress-two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.nsb-hidden-for-non-shared {
    display: none !important;
}

.nsb-v4-step-2.is-current .nsb-payment-inline {
    display: block !important;
    margin-top: 24px !important;
    border: 1px solid rgba(160, 103, 35, 0.16);
    border-radius: 22px;
    padding: 20px;
}

.nsb-v4-step-2.is-current .nsb-submit-row {
    display: block !important;
    margin-top: 22px;
}


/* Version 4.0.3 — force non-shared packages to hide passenger/seat selector */
.nsb-passenger-block.nsb-hidden-for-non-shared,
.nsb-seat-availability.nsb-hidden-for-non-shared {
    display: none !important;
}

/* Version 4.0.4 — shared seat selector / private capacity display */
.nsb-v4-step-panel.is-current .nsb-passenger-block.nsb-package-is-private {
    display: block !important;
}

.nsb-v4-step-panel.is-current .nsb-passenger-block.nsb-package-is-private .nsb-seat-selector-content {
    display: none !important;
}

.nsb-v4-step-panel.is-current .nsb-passenger-block.nsb-package-is-shared .nsb-private-capacity-content {
    display: none !important;
}

.nsb-capacity-card {
    border: 1px solid rgba(160, 103, 35, 0.18);
    background: rgba(160, 103, 35, 0.045);
    border-radius: 18px;
    padding: 18px 20px;
    display: grid;
    gap: 6px;
}

.nsb-capacity-card span {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--nsb-primary, #a06723);
}

.nsb-capacity-card strong {
    font-size: 18px;
    font-weight: 800;
    color: var(--nsb-text, #1f2937);
}

.nsb-capacity-card small {
    font-size: 13px;
    line-height: 1.55;
    color: var(--nsb-muted, #6b7280);
}


/* Version 4.0.5 — manual pickup time + mobile multistep polish */
.nsb-calendar-modal.nsb-inline-calendar .nsb-calendar-times h4 {
    font-size: 18px !important;
    line-height: 1.25 !important;
    word-break: normal !important;
}

.nsb-manual-time {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(160, 103, 35, 0.14);
}

.nsb-manual-time label {
    display: block;
    margin-bottom: 8px;
    font-size: 12px;
    font-weight: 800;
    color: var(--nsb-text, #1f2937);
    letter-spacing: 0.02em;
}

.nsb-manual-time input[type="time"] {
    width: 100% !important;
    min-height: 50px !important;
    border-radius: 14px !important;
    border: 1px solid rgba(160, 103, 35, 0.22) !important;
    background: #fff !important;
    color: var(--nsb-text, #1f2937) !important;
    font-family: 'Poppins', sans-serif !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    padding: 10px 14px !important;
    box-shadow: none !important;
}

.nsb-manual-time input[type="time"]:focus {
    outline: none !important;
    border-color: var(--nsb-primary, #a06723) !important;
    box-shadow: 0 0 0 3px rgba(160, 103, 35, 0.12) !important;
}

@media (max-width: 640px) {
    .nsb-booking-wrap,
    .nsb-booking-layout,
    .nsb-form-card,
    .nsb-v4-step-panel,
    .nsb-section-block,
    .nsb-calendar-modal.nsb-inline-calendar,
    .nsb-calendar-modal.nsb-inline-calendar .nsb-calendar-panel {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .nsb-booking-wrap {
        padding-left: 12px !important;
        padding-right: 12px !important;
        overflow-x: hidden !important;
    }

    .nsb-form-card {
        padding: 16px !important;
        border-radius: 22px !important;
    }

    .nsb-v4-progress.nsb-v4-progress-two {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 8px !important;
        padding: 8px !important;
        border-radius: 20px !important;
        overflow: visible !important;
    }

    .nsb-v4-progress button {
        width: 100% !important;
        min-width: 0 !important;
        justify-content: flex-start !important;
        padding: 12px 14px !important;
        font-size: 12px !important;
        white-space: normal !important;
        line-height: 1.3 !important;
        text-align: left !important;
    }

    .nsb-v4-progress button span {
        flex: 0 0 auto !important;
    }

    .nsb-calendar-modal.nsb-inline-calendar .nsb-calendar-panel {
        padding: 14px !important;
        border-radius: 20px !important;
    }

    .nsb-calendar-modal.nsb-inline-calendar .nsb-calendar-body {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 18px !important;
    }

    .nsb-calendar-nav h3 {
        font-size: 17px !important;
    }

    .nsb-calendar-grid {
        grid-template-columns: repeat(7, minmax(0, 1fr)) !important;
        gap: 8px 4px !important;
        width: 100% !important;
        min-width: 0 !important;
    }

    .nsb-calendar-day {
        width: 34px !important;
        height: 34px !important;
        min-width: 34px !important;
        min-height: 34px !important;
        margin: 0 auto !important;
        font-size: 12px !important;
        padding: 0 !important;
    }

    .nsb-calendar-times {
        width: 100% !important;
        min-width: 0 !important;
    }

    .nsb-calendar-modal.nsb-inline-calendar .nsb-calendar-times h4 {
        font-size: 16px !important;
        margin: 0 0 12px !important;
    }

    .nsb-time-slot-list {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 10px !important;
    }

    .nsb-time-slot {
        width: 100% !important;
        min-width: 0 !important;
        min-height: 46px !important;
        font-size: 13px !important;
        padding: 10px !important;
    }

    .nsb-manual-time {
        margin-top: 12px !important;
        padding-top: 12px !important;
    }

    .nsb-v4-actions {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }

    .nsb-v4-next,
    .nsb-v4-prev {
        width: 100% !important;
        min-width: 0 !important;
        white-space: normal !important;
    }
}


/* ========================================================================== 
   Version 4.0.6 — Cross-theme CSS isolation shield
   Keeps host themes/builders from changing the booking form appearance.
   ========================================================================== */
.nsb-booking-wrap.nsb-booking-wrap {
    position: relative;
    isolation: isolate;
    color-scheme: light;
    width: 100%;
    line-height: 1.5;
    font-family: 'Poppins', sans-serif !important;
    color: var(--nsb-ink, #17120c) !important;
    text-align: left;
    text-transform: none;
    letter-spacing: normal;
    word-spacing: normal;
}

.nsb-booking-wrap.nsb-booking-wrap,
.nsb-booking-wrap.nsb-booking-wrap *,
.nsb-booking-wrap.nsb-booking-wrap *::before,
.nsb-booking-wrap.nsb-booking-wrap *::after {
    box-sizing: border-box !important;
    font-family: 'Poppins', sans-serif !important;
}

.nsb-booking-wrap.nsb-booking-wrap h1,
.nsb-booking-wrap.nsb-booking-wrap h2,
.nsb-booking-wrap.nsb-booking-wrap h3,
.nsb-booking-wrap.nsb-booking-wrap h4,
.nsb-booking-wrap.nsb-booking-wrap h5,
.nsb-booking-wrap.nsb-booking-wrap h6,
.nsb-booking-wrap.nsb-booking-wrap p,
.nsb-booking-wrap.nsb-booking-wrap label,
.nsb-booking-wrap.nsb-booking-wrap span,
.nsb-booking-wrap.nsb-booking-wrap small,
.nsb-booking-wrap.nsb-booking-wrap strong {
    text-transform: none;
    letter-spacing: normal;
}

.nsb-booking-wrap.nsb-booking-wrap button,
.nsb-booking-wrap.nsb-booking-wrap input,
.nsb-booking-wrap.nsb-booking-wrap select,
.nsb-booking-wrap.nsb-booking-wrap textarea {
    font: inherit !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    line-height: 1.4 !important;
    max-width: 100%;
}

.nsb-booking-wrap.nsb-booking-wrap button,
.nsb-booking-wrap.nsb-booking-wrap input[type="button"],
.nsb-booking-wrap.nsb-booking-wrap input[type="submit"] {
    -webkit-appearance: none;
    appearance: none;
    text-decoration: none !important;
}

.nsb-booking-wrap.nsb-booking-wrap input:not([type="radio"]):not([type="checkbox"]),
.nsb-booking-wrap.nsb-booking-wrap select,
.nsb-booking-wrap.nsb-booking-wrap textarea {
    background-image: none;
    box-shadow: none;
}

.nsb-booking-wrap.nsb-booking-wrap a,
.nsb-booking-wrap.nsb-booking-wrap a:hover,
.nsb-booking-wrap.nsb-booking-wrap a:focus {
    font-family: inherit !important;
    text-decoration: none;
}

.nsb-booking-wrap.nsb-booking-wrap img,
.nsb-booking-wrap.nsb-booking-wrap svg {
    max-width: 100%;
}

/* Reinforce plugin-controlled surfaces and text against late theme styles. */
.nsb-booking-wrap.nsb-booking-wrap .nsb-form-card,
.nsb-booking-wrap.nsb-booking-wrap .nsb-summary-card,
.nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-panel,
.nsb-booking-wrap.nsb-booking-wrap .nsb-package-card-body,
.nsb-booking-wrap.nsb-booking-wrap .nsb-location-card-body {
    color: var(--nsb-ink, #17120c);
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-package-name,
.nsb-booking-wrap.nsb-booking-wrap .nsb-location-name,
.nsb-booking-wrap.nsb-booking-wrap .nsb-section-heading h4,
.nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-nav h3,
.nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-times h4 {
    color: var(--nsb-ink, #17120c) !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-v4-next,
.nsb-booking-wrap.nsb-booking-wrap .nsb-submit-button {
    background: var(--nsb-primary, #b9823d) !important;
    border-color: var(--nsb-primary, #b9823d) !important;
    color: #fff !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-v4-next:hover,
.nsb-booking-wrap.nsb-booking-wrap .nsb-v4-next:focus,
.nsb-booking-wrap.nsb-booking-wrap .nsb-submit-button:hover,
.nsb-booking-wrap.nsb-booking-wrap .nsb-submit-button:focus {
    background: var(--nsb-primary-dark, #8a5a23) !important;
    border-color: var(--nsb-primary-dark, #8a5a23) !important;
    color: #fff !important;
}

/* ========================================================================== 
   Version 4.0.7 — hard cross-theme component reset
   This deliberately rebuilds the interactive controls so late theme/page-builder
   button rules cannot recolor, resize, or reshape the booking interface.
   ========================================================================== */
.nsb-booking-wrap.nsb-booking-wrap.nsb-v4-booking-ui {
    --nsb-control-font: 'Poppins', sans-serif;
    color: var(--nsb-ink, #17120c) !important;
    font-family: var(--nsb-control-font) !important;
}

/* Step navigation: fully detach from host button styling. */
.nsb-booking-wrap.nsb-booking-wrap .nsb-v4-progress > button {
    all: unset !important;
    box-sizing: border-box !important;
    min-width: 0 !important;
    min-height: 44px !important;
    padding: 10px 14px !important;
    border: 0 !important;
    border-radius: 999px !important;
    background: transparent !important;
    color: var(--nsb-muted, #7a6a5a) !important;
    box-shadow: none !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 9px !important;
    font-family: var(--nsb-control-font) !important;
    font-size: 13px !important;
    font-style: normal !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
    text-align: center !important;
    text-decoration: none !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    white-space: normal !important;
    cursor: default !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-v4-progress > button.is-active {
    background: #fff !important;
    color: var(--nsb-text, #1f2937) !important;
    box-shadow: 0 10px 30px rgba(84, 53, 20, 0.08) !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-v4-progress > button.is-complete {
    color: var(--nsb-primary, #a06723) !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-v4-progress > button.is-locked {
    opacity: .55 !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-v4-progress > button > span {
    all: unset !important;
    box-sizing: border-box !important;
    width: 24px !important;
    height: 24px !important;
    flex: 0 0 24px !important;
    border-radius: 999px !important;
    background: rgba(160, 103, 35, 0.12) !important;
    color: var(--nsb-primary, #a06723) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-family: var(--nsb-control-font) !important;
    font-size: 11px !important;
    font-weight: 800 !important;
    line-height: 1 !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-v4-progress > button.is-active > span,
.nsb-booking-wrap.nsb-booking-wrap .nsb-v4-progress > button.is-complete > span {
    background: var(--nsb-primary, #a06723) !important;
    color: #fff !important;
}

/* Calendar arrows. */
.nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-nav > button {
    all: unset !important;
    box-sizing: border-box !important;
    width: 34px !important;
    height: 34px !important;
    border: 0 !important;
    border-radius: 50% !important;
    background: transparent !important;
    color: #b6bdc8 !important;
    box-shadow: none !important;
    display: grid !important;
    place-items: center !important;
    font-family: var(--nsb-control-font) !important;
    font-size: 20px !important;
    font-weight: 500 !important;
    line-height: 1 !important;
    text-align: center !important;
    cursor: pointer !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-nav > button:hover,
.nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-nav > button:focus {
    background: #f6f2ec !important;
    color: var(--nsb-primary-dark, #8a5a23) !important;
    outline: none !important;
}

/* Calendar days: no theme background, padding, border, radius, or text rules. */
.nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-grid > .nsb-calendar-day {
    all: unset !important;
    box-sizing: border-box !important;
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    max-width: 36px !important;
    max-height: 36px !important;
    margin: 0 auto !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 50% !important;
    background: transparent !important;
    color: #4b5563 !important;
    box-shadow: none !important;
    display: grid !important;
    place-items: center !important;
    font-family: var(--nsb-control-font) !important;
    font-size: 13px !important;
    font-style: normal !important;
    font-weight: 600 !important;
    line-height: 1 !important;
    text-align: center !important;
    text-decoration: none !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    cursor: pointer !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-grid > .nsb-calendar-day:hover:not(:disabled):not(.is-selected) {
    background: #f8efe3 !important;
    color: var(--nsb-primary-dark, #8a5a23) !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-grid > .nsb-calendar-day.is-selected,
.nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-grid > .nsb-calendar-day.is-selected:hover {
    background: var(--nsb-primary, #b9823d) !important;
    color: #fff !important;
    box-shadow: 0 8px 18px rgba(185, 130, 61, .32) !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-grid > .nsb-calendar-day.is-today:not(.is-selected) {
    background: transparent !important;
    color: #4b5563 !important;
    box-shadow: inset 0 0 0 1px rgba(185, 130, 61, .4) !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-grid > .nsb-calendar-day.is-outside {
    background: transparent !important;
    color: #d1d5db !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-grid > .nsb-calendar-day.is-blocked,
.nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-grid > .nsb-calendar-day:disabled {
    background: transparent !important;
    color: #d1d5db !important;
    box-shadow: none !important;
    opacity: .7 !important;
    text-decoration: line-through !important;
    cursor: not-allowed !important;
}

/* Popular timings: preserve white cards until selected. */
.nsb-booking-wrap.nsb-booking-wrap .nsb-time-slot-list > .nsb-time-slot {
    all: unset !important;
    box-sizing: border-box !important;
    width: 100% !important;
    min-width: 0 !important;
    min-height: 50px !important;
    padding: 9px 12px !important;
    border: 1px solid rgba(185, 130, 61, .38) !important;
    border-radius: 9px !important;
    background: #fff !important;
    color: #2f2f35 !important;
    box-shadow: none !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 1px !important;
    font-family: var(--nsb-control-font) !important;
    font-size: 14px !important;
    font-style: normal !important;
    font-weight: 650 !important;
    line-height: 1.2 !important;
    text-align: center !important;
    text-decoration: none !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    cursor: pointer !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-time-slot-list > .nsb-time-slot small {
    all: unset !important;
    display: block !important;
    color: inherit !important;
    font-family: var(--nsb-control-font) !important;
    font-size: 10px !important;
    font-weight: 600 !important;
    line-height: 1.2 !important;
    opacity: .72 !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-time-slot-list > .nsb-time-slot:hover:not(:disabled),
.nsb-booking-wrap.nsb-booking-wrap .nsb-time-slot-list > .nsb-time-slot.is-selected {
    border-color: var(--nsb-primary, #b9823d) !important;
    background: var(--nsb-primary, #b9823d) !important;
    color: #fff !important;
    box-shadow: 0 8px 18px rgba(185, 130, 61, .22) !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-time-slot-list > .nsb-time-slot.is-blocked,
.nsb-booking-wrap.nsb-booking-wrap .nsb-time-slot-list > .nsb-time-slot:disabled {
    border-color: #e5e7eb !important;
    background: #f6f6f7 !important;
    color: #b7bdc7 !important;
    box-shadow: none !important;
    text-decoration: line-through !important;
    cursor: not-allowed !important;
}

/* Manual time field. */
.nsb-booking-wrap.nsb-booking-wrap .nsb-manual-time input[type="time"] {
    box-sizing: border-box !important;
    width: 100% !important;
    min-height: 50px !important;
    margin: 0 !important;
    padding: 12px 14px !important;
    border: 1px solid rgba(185, 130, 61, .38) !important;
    border-radius: 14px !important;
    background: #fff !important;
    color: #2f2f35 !important;
    box-shadow: none !important;
    font-family: var(--nsb-control-font) !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    line-height: 1.4 !important;
}

/* Primary and secondary navigation buttons. */
.nsb-booking-wrap.nsb-booking-wrap .nsb-v4-next,
.nsb-booking-wrap.nsb-booking-wrap .nsb-submit-button,
.nsb-booking-wrap.nsb-booking-wrap button.nsb-v4-next,
.nsb-booking-wrap.nsb-booking-wrap button.nsb-submit-button {
    box-sizing: border-box !important;
    min-height: 48px !important;
    padding: 12px 22px !important;
    border: 1px solid var(--nsb-primary, #b9823d) !important;
    border-radius: 999px !important;
    background: var(--nsb-primary, #b9823d) !important;
    color: #fff !important;
    box-shadow: none !important;
    font-family: var(--nsb-control-font) !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
    text-align: center !important;
    text-decoration: none !important;
    text-transform: none !important;
    letter-spacing: normal !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-v4-prev,
.nsb-booking-wrap.nsb-booking-wrap button.nsb-v4-prev {
    box-sizing: border-box !important;
    min-height: 48px !important;
    padding: 12px 22px !important;
    border: 1px solid rgba(160, 103, 35, .25) !important;
    border-radius: 999px !important;
    background: #fff !important;
    color: var(--nsb-ink, #17120c) !important;
    box-shadow: none !important;
    font-family: var(--nsb-control-font) !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
    text-align: center !important;
    text-decoration: none !important;
    text-transform: none !important;
    letter-spacing: normal !important;
}

/* Keep headings and labels on the plugin's own scale. */
.nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-nav h3 {
    margin: 0 !important;
    padding: 0 !important;
    color: #1f2937 !important;
    font-family: var(--nsb-control-font) !important;
    font-size: 18px !important;
    font-weight: 750 !important;
    line-height: 1.25 !important;
    text-align: center !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-times h4 {
    margin: 0 0 18px !important;
    padding: 0 !important;
    color: #1f2937 !important;
    font-family: var(--nsb-control-font) !important;
    font-size: 18px !important;
    font-weight: 750 !important;
    line-height: 1.25 !important;
}

.nsb-booking-wrap.nsb-booking-wrap .nsb-weekdays,
.nsb-booking-wrap.nsb-booking-wrap .nsb-weekdays span {
    color: #111827 !important;
    font-family: var(--nsb-control-font) !important;
    font-size: 12px !important;
    font-weight: 800 !important;
    line-height: 1.2 !important;
    text-align: center !important;
}

/* Mobile remains compact and never inherits theme button dimensions. */
@media (max-width: 767px) {
    .nsb-booking-wrap.nsb-booking-wrap .nsb-v4-progress > button {
        min-height: 42px !important;
        padding: 10px 12px !important;
        font-size: 11px !important;
        justify-content: flex-start !important;
        text-align: left !important;
    }

    .nsb-booking-wrap.nsb-booking-wrap .nsb-calendar-grid > .nsb-calendar-day {
        width: 34px !important;
        height: 34px !important;
        min-width: 34px !important;
        min-height: 34px !important;
        max-width: 34px !important;
        max-height: 34px !important;
        font-size: 12px !important;
    }
}