.nbn-bundle-composer {
    --nbnbc-bg:                 #fff;
    --nbnbc-card-bg:            #fff;
    --nbnbc-card-border:        #e3e9ef;
    --nbnbc-card-hover-border:  #20d6b4;
    --nbnbc-card-selected:      var(--troppo-lagoon, #20d6b4);
    --nbnbc-card-selected-deep: var(--troppo-lagoon-dark, #1ab398);
    --nbnbc-card-elev:          0 4px 18px rgba(15, 30, 45, 0.06);
    --nbnbc-card-shadow:        0 0 0 3px rgba(32, 214, 180, 0.22);
    --nbnbc-visual-bg:          #f5f7fa;
    --nbnbc-text:               #1a2733;
    --nbnbc-text-muted:         var(--troppo-text-secondary, #8892b0);
    --nbnbc-accent:             var(--troppo-lagoon, #20d6b4);
    --nbnbc-accent-deep:        var(--troppo-lagoon-dark, #1ab398);
    --nbnbc-cta-bg:             var(--troppo-gradient-sunset, linear-gradient(135deg, #ff8e53 0%, #ffd93d 100%));
    --nbnbc-cta-bg-hover:       linear-gradient(135deg, #ffa872 0%, #ffe46a 100%);
    --nbnbc-cta-text:           #1a1a2e;

    --nbnbc-badge-bg:           #10b981;
    --nbnbc-badge-bg-deep:      #059669;
    --nbnbc-badge-text:         #fff;
    --nbnbc-summary-bg:         #f5f7fa;
    --nbnbc-tab-bg:             #f5f7fa;
    --nbnbc-tab-active-bg:      #fff;
    --nbnbc-tab-text:           var(--troppo-text-secondary, #8892b0);
    --nbnbc-tab-text-active:    var(--troppo-lagoon-dark, #1ab398);
    --nbnbc-divider:            #f0f3f6;
    --nbnbc-radius:             var(--troppo-radius-lg, 12px);
    --nbnbc-card-radius:        var(--troppo-radius-lg, 12px);
}

.nbn-bundle-composer[data-theme="dark"] {

    --nbnbc-bg:                 transparent;
    --nbnbc-card-bg:            var(--troppo-card-background, #1a1a2e);
    --nbnbc-card-border:        var(--troppo-glass-border, rgba(255, 255, 255, 0.12));
    --nbnbc-card-hover-border:  var(--troppo-lagoon, #20d6b4);
    --nbnbc-card-selected:      var(--troppo-lagoon, #20d6b4);
    --nbnbc-card-selected-deep: var(--troppo-lagoon-dark, #1ab398);
    --nbnbc-card-elev:          0 4px 14px rgba(0, 0, 0, 0.28);
    --nbnbc-card-shadow:        0 0 0 3px rgba(32, 214, 180, 0.28);
    --nbnbc-visual-bg:          rgba(255, 255, 255, 0.04);
    --nbnbc-text:               var(--troppo-text-primary, #fff);
    --nbnbc-text-muted:         var(--troppo-text-secondary, #8892b0);
    --nbnbc-accent:             var(--troppo-lagoon, #20d6b4);
    --nbnbc-accent-deep:        var(--troppo-lagoon-dark, #1ab398);
    --nbnbc-cta-bg:             var(--troppo-gradient-sunset, linear-gradient(135deg, #ff8e53 0%, #ffd93d 100%));
    --nbnbc-cta-bg-hover:       linear-gradient(135deg, #ffa872 0%, #ffe46a 100%);
    --nbnbc-cta-text:           #1a1a2e;

    --nbnbc-badge-bg:           #10b981;
    --nbnbc-badge-bg-deep:      #059669;
    --nbnbc-badge-text:         #fff;
    --nbnbc-summary-bg:         rgba(255, 255, 255, 0.04);
    --nbnbc-tab-bg:             rgba(255, 255, 255, 0.06);
    --nbnbc-tab-active-bg:      rgba(32, 214, 180, 0.18);
    --nbnbc-tab-text:           var(--troppo-text-secondary, #8892b0);
    --nbnbc-tab-text-active:    var(--troppo-lagoon, #20d6b4);
    --nbnbc-divider:            rgba(255, 255, 255, 0.08);
}

.nbn-bundle-composer {
    display: flex !important;
    flex-direction: column !important;
    gap: 18px;
    padding: 24px;
    background: var(--nbnbc-bg);
    border-radius: var(--nbnbc-radius);
    box-shadow: var(--nbnbc-card-elev);
    font-family: inherit;
    color: var(--nbnbc-text);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;

    grid-column: 1 / -1;
}

.nbn-bundle-composer[data-theme="dark"] {
    box-shadow: none;
    padding: 18px 0 0;
}

.nbn-bundle-empty {
    padding: 24px;
    background: var(--nbnbc-visual-bg);
    border-radius: 10px;
    text-align: center;
    color: var(--nbnbc-text-muted);
    font-size: 15px;
}

.nbn-bundle-header {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.nbn-bundle-section-title {
    margin: 0;
    font-size: 22px;
    font-weight: 700;
    color: var(--nbnbc-text);
    letter-spacing: -0.01em;
}

.nbn-bundle-section-help {
    margin: 0;
    font-size: 14px;
    line-height: 1.55;
    color: var(--nbnbc-text-muted);
}

.nbn-bundle-term-toggle {
    display: inline-flex;
    align-self: center;
    gap: 0;
    padding: 5px;
    background: var(--nbnbc-tab-bg);
    border: 1px solid var(--nbnbc-card-border);
    border-radius: 999px;
    margin: 0 auto 4px;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.18);
    flex-wrap: wrap;
    justify-content: center;
}

.nbn-bundle-term-toggle--triple .nbn-bundle-term-btn {
    padding: 9px 16px;
    font-size: 12.5px;
}

.nbn-bundle-term-btn {
    display: inline-flex;
    align-items: center;
    padding: 10px 22px;
    background: transparent;
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    color: var(--nbnbc-tab-text);
    transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.18s;
    font-family: inherit;
    white-space: nowrap;
}

.nbn-bundle-term-btn:hover {
    color: var(--nbnbc-text);
}

.nbn-bundle-term-btn:focus-visible {
    outline: 2px solid var(--troppo-orange, #ff8e53);
    outline-offset: 2px;
}

.nbn-bundle-term-btn[aria-checked="true"],
.nbn-bundle-term-btn.is-active {
    background: var(--nbnbc-cta-bg);
    color: var(--nbnbc-cta-text);
    box-shadow:
        0 5px 14px rgba(255, 142, 83, 0.42),
        inset 0 1px 0 rgba(255, 255, 255, 0.22);
    transform: translateY(-1px);
}

.nbn-bundle-term-help {
    margin: 0 auto 4px;
    text-align: center;
    font-size: 13px;
    line-height: 1.5;
    color: var(--nbnbc-text-muted);
    max-width: 540px;
}

.nbn-bundle-tabs {
    display: inline-flex;
    align-self: center;
    gap: 0;
    padding: 5px;
    background: var(--nbnbc-tab-bg);
    border: 1px solid var(--nbnbc-card-border);
    border-radius: 999px;
    margin: 4px auto;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.18);
}

.nbn-bundle-tab {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 11px 22px;
    background: transparent;
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.2px;
    color: var(--nbnbc-tab-text);
    transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.18s;
    font-family: inherit;
    white-space: nowrap;
    position: relative;
}

.nbn-bundle-tab:hover {
    color: var(--nbnbc-text);
}

.nbn-bundle-tab:focus-visible {
    outline: 2px solid var(--nbnbc-accent);
    outline-offset: 2px;
}

.nbn-bundle-tab[aria-selected="true"],
.nbn-bundle-tab.is-active {
    background: linear-gradient(135deg, var(--nbnbc-accent) 0%, var(--nbnbc-accent-deep) 100%);
    color: #fff;
    box-shadow:
        0 6px 16px rgba(32, 214, 180, 0.42),
        inset 0 1px 0 rgba(255, 255, 255, 0.22);
    transform: translateY(-1px);
}

.nbn-bundle-tab[aria-selected="true"]:hover,
.nbn-bundle-tab.is-active:hover {
    color: #fff;
}

.nbn-bundle-tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    padding: 0 8px;
    height: 22px;
    background: rgba(0, 0, 0, 0.18);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    line-height: 1;
}

.nbn-bundle-composer[data-theme="dark"] .nbn-bundle-tab-count {
    background: rgba(255, 255, 255, 0.1);
    color: var(--nbnbc-text-muted);
}

.nbn-bundle-tab[aria-selected="true"] .nbn-bundle-tab-count {
    background: rgba(255, 255, 255, 0.28);
    color: #fff;
}

.nbn-bundle-tab-hint {
    font-size: 10px;
    font-weight: 800;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 2px 7px;
    background: linear-gradient(135deg, var(--nbnbc-badge-bg) 0%, var(--nbnbc-badge-bg-deep) 100%);
    border-radius: 4px;
    box-shadow: 0 2px 6px rgba(16, 185, 129, 0.28);
    opacity: 0.7;
    transition: opacity 0.2s;
}

.nbn-bundle-tab[aria-selected="true"] .nbn-bundle-tab-hint {

    background: rgba(255, 255, 255, 0.22);
    box-shadow: none;
    opacity: 1;
}

.nbn-bundle-composer .nbn-bundle-tier-carousel-wrap {
    position: relative;
    width: 100%;
    max-width: 100%;
    display: block !important;

    min-height: 380px;
}

.nbn-bundle-composer .nbn-bundle-tier-carousel-wrap[hidden] {
    display: none !important;
}

.nbn-bundle-composer .nbn-bundle-tier-carousel {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: stretch !important;

    gap: 14px;

    padding: 18px 4px 18px;
    overflow-x: auto !important;
    overflow-y: hidden;
    width: 100%;
    max-width: 100%;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.nbn-bundle-composer[data-theme="light"] .nbn-bundle-tier-carousel {
    scrollbar-color: #b9c2cb transparent;
}

.nbn-bundle-tier-carousel::-webkit-scrollbar {
    height: 6px;
}

.nbn-bundle-tier-carousel::-webkit-scrollbar-thumb {
    background: rgba(180, 188, 198, 0.5);
    border-radius: 6px;
}

.nbn-bundle-tier-carousel::-webkit-scrollbar-track {
    background: transparent;
}

.nbn-bundle-composer .nbn-bundle-tier-carousel > .nbn-bundle-tier-card {

    flex: 1 1 220px !important;
    width: auto !important;
    min-width: 200px !important;
    max-width: 360px !important;
    scroll-snap-align: start;
}

.nbn-bundle-scroll-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 38px;
    height: 38px;
    background: var(--nbnbc-card-bg);
    border: 1px solid var(--nbnbc-card-border);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(15, 30, 45, 0.12);
    color: var(--nbnbc-accent-deep);
    font-size: 22px;
    line-height: 1;
    z-index: 5;
    transition: background 0.15s, border-color 0.15s, opacity 0.15s;
    font-family: inherit;
}

.nbn-bundle-composer[data-theme="dark"] .nbn-bundle-scroll-btn {
    color: var(--nbnbc-accent);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.nbn-bundle-scroll-btn:hover {
    background: var(--nbnbc-visual-bg);
    border-color: var(--nbnbc-card-hover);
}

.nbn-bundle-scroll-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.nbn-bundle-scroll-prev { left: -10px; }

.nbn-bundle-scroll-next { right: -10px; }

.nbn-bundle-tier-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 18px 16px 16px;
    background: var(--nbnbc-card-bg);
    border: 2px solid var(--nbnbc-card-border);
    border-radius: var(--nbnbc-card-radius);
    cursor: pointer;
    text-align: left;
    position: relative;
    transition: border-color 0.18s, box-shadow 0.18s, transform 0.18s, background 0.18s;
    font-family: inherit;
    color: var(--nbnbc-text);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.nbn-bundle-tier-card:hover {
    border-color: var(--nbnbc-card-hover-border);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
}

.nbn-bundle-tier-card:focus-visible {
    outline: 3px solid rgba(32, 214, 180, 0.4);
    outline-offset: 2px;
}

.nbn-bundle-tier-card[aria-checked="true"] {
    border-color: var(--nbnbc-card-selected);
    box-shadow: var(--nbnbc-card-shadow);
}

.nbn-bundle-tier-card[aria-checked="true"] .nbn-bundle-tier-select-indicator {
    background: var(--nbnbc-card-selected);
    border-color: var(--nbnbc-card-selected);
}

.nbn-bundle-tier-card[aria-checked="true"] .nbn-bundle-tier-select-indicator::after {
    transform: scale(1);
}

.nbn-bundle-tier-badge {
    position: absolute;
    top: -10px;
    left: 14px;
    padding: 4px 12px;
    background: linear-gradient(135deg, var(--nbnbc-badge-bg) 0%, var(--nbnbc-badge-bg-deep) 100%);
    color: var(--nbnbc-badge-text);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 999px;
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.32);
    z-index: 2;
}

.nbn-bundle-tier-visual {
    height: 130px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 6px;
    background: var(--nbnbc-visual-bg);
    border-radius: 10px;
    padding: 8px;
    overflow: hidden;
    position: relative;
}

.nbn-bundle-tier-unit {
    flex: 0 1 auto;
    height: 100%;
    max-width: 70%;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    transition: transform 0.2s;
}

.nbn-bundle-tier-unit img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
}

.nbn-bundle-tier-visual--count-2 .nbn-bundle-tier-unit,
.nbn-bundle-tier-visual--count-3 .nbn-bundle-tier-unit,
.nbn-bundle-tier-visual--count-4 .nbn-bundle-tier-unit {
    flex: 0 0 auto;
    width: calc(100% / (var(--unit-count) + 1));
    margin-left: -8px;
}

.nbn-bundle-tier-visual--count-2 .nbn-bundle-tier-unit:first-child,
.nbn-bundle-tier-visual--count-3 .nbn-bundle-tier-unit:first-child,
.nbn-bundle-tier-visual--count-4 .nbn-bundle-tier-unit:first-child {
    margin-left: 0;
}

.nbn-bundle-tier-card:hover .nbn-bundle-tier-unit:not(:first-child) {
    transform: translateY(-3px);
}

.nbn-bundle-tier-unit-fallback {
    display: block;
    width: 60px;
    height: 90px;
    background: linear-gradient(135deg, #cfe6d8 0%, #a8d3b9 100%);
    border-radius: 8px;
}

.nbn-bundle-tier-unit-byo-mini {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #d4ecdb 0%, #a8d3b9 100%);
    color: var(--nbnbc-accent-deep);
    font-size: 32px;
    font-weight: 700;
    line-height: 1;
}

.nbn-bundle-composer[data-theme="dark"] .nbn-bundle-tier-unit-byo-mini {
    background: linear-gradient(135deg, rgba(38, 212, 212, 0.22) 0%, rgba(38, 212, 212, 0.08) 100%);
    color: var(--nbnbc-accent);
}

.nbn-bundle-tier-card[aria-checked="true"] .nbn-bundle-tier-unit-byo-mini {
    background: linear-gradient(135deg, var(--nbnbc-accent) 0%, var(--nbnbc-accent-deep) 100%);
    color: #fff;
}

.nbn-bundle-composer[data-theme="dark"] .nbn-bundle-tier-card[aria-checked="true"] .nbn-bundle-tier-unit-byo-mini {
    color: #0F0E1E;
}

.nbn-bundle-tier-byo-graphic {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: linear-gradient(135deg, #d4ecdb 0%, #a8d3b9 100%);
    color: var(--nbnbc-accent-deep);
    font-size: 44px;
    font-weight: 700;
    line-height: 1;
    transition: transform 0.18s, background 0.18s, color 0.18s;
}

.nbn-bundle-composer[data-theme="dark"] .nbn-bundle-tier-byo-graphic {
    background: linear-gradient(135deg, rgba(38, 212, 212, 0.22) 0%, rgba(38, 212, 212, 0.08) 100%);
    color: var(--nbnbc-accent);
}

.nbn-bundle-tier-card--byo:hover .nbn-bundle-tier-byo-graphic {
    background: linear-gradient(135deg, #6dbf85 0%, var(--nbnbc-accent) 100%);
    color: #fff;
    transform: scale(1.04);
}

.nbn-bundle-composer[data-theme="dark"] .nbn-bundle-tier-card--byo:hover .nbn-bundle-tier-byo-graphic {
    background: linear-gradient(135deg, var(--nbnbc-accent) 0%, var(--nbnbc-accent-deep) 100%);
    color: #fff;
}

.nbn-bundle-tier-card--byo[aria-checked="true"] .nbn-bundle-tier-byo-graphic {
    background: linear-gradient(135deg, var(--nbnbc-accent) 0%, var(--nbnbc-accent-deep) 100%);
    color: #fff;
    transform: scale(1.06);
}

.nbn-bundle-composer[data-theme="dark"] .nbn-bundle-tier-card--byo[aria-checked="true"] .nbn-bundle-tier-byo-graphic {
    background: linear-gradient(135deg, var(--nbnbc-accent) 0%, var(--nbnbc-accent-deep) 100%);
    color: #0F0E1E;
}

.nbn-bundle-tier-body {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.nbn-bundle-tier-label {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--nbnbc-text);
    line-height: 1.3;
}

.nbn-bundle-tier-subtitle {
    margin: 0;
    font-size: 13px;
    line-height: 1.45;
    color: var(--nbnbc-text-muted);
    flex: 1;
}

.nbn-bundle-tier-price {
    display: flex;
    align-items: baseline;
    gap: 6px;
    padding-top: 6px;
    border-top: 1px solid var(--nbnbc-divider);
}

.nbn-bundle-tier-amount {
    font-size: 20px;
    font-weight: 800;
    color: var(--nbnbc-accent-deep);
}

.nbn-bundle-composer[data-theme="dark"] .nbn-bundle-tier-amount {
    color: var(--nbnbc-accent);
}

.nbn-bundle-tier-frequency {
    font-size: 12px;
    color: var(--nbnbc-text-muted);
    font-weight: 500;
}

.nbn-bundle-tier-select-indicator {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 22px;
    height: 22px;
    border: 2px solid var(--nbnbc-card-border);
    border-radius: 50%;
    background: var(--nbnbc-card-bg);
    transition: background 0.15s, border-color 0.15s;
}

.nbn-bundle-tier-select-indicator::after {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    width: 10px;
    height: 10px;
    background: #fff;
    border-radius: 50%;
    transform: scale(0);
    transition: transform 0.15s;
}

.nbn-bundle-summary {
    padding: 14px 18px;
    background: var(--nbnbc-summary-bg);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.nbn-bundle-summary-line {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
}

.nbn-bundle-summary-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--nbnbc-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.nbn-bundle-summary-detail {
    font-size: 14px;
    color: var(--nbnbc-text);
    text-align: right;
    font-weight: 500;
}

.nbn-bundle-summary-line--total .nbn-bundle-summary-total {
    font-size: 22px;
    font-weight: 800;
    color: var(--nbnbc-accent);
}

.nbn-bundle-composer[data-theme="light"] .nbn-bundle-summary-line--total .nbn-bundle-summary-total {
    color: var(--nbnbc-accent-deep);
}

.nbn-bundle-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.nbn-bundle-add-btn {
    width: 100%;
    padding: 14px 22px;
    background: var(--nbnbc-cta-bg);
    color: var(--nbnbc-cta-text);
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    transition: background 0.15s, opacity 0.15s, box-shadow 0.18s, transform 0.15s;
    font-family: inherit;
    box-shadow: 0 6px 16px rgba(255, 142, 83, 0.32);
}

.nbn-bundle-add-btn:hover:not(:disabled) {
    background: var(--nbnbc-cta-bg-hover);
    box-shadow: 0 8px 22px rgba(255, 142, 83, 0.42);
    transform: translateY(-1px);
}

.nbn-bundle-add-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.45);
    box-shadow: none;
}

.nbn-bundle-composer[data-theme="light"] .nbn-bundle-add-btn:disabled {
    background: #d1d5db;
    color: rgba(15, 30, 45, 0.45);
}

.nbn-bundle-error {
    margin: 0;
    padding: 10px 12px;
    background: #fdecea;
    border: 1px solid #f5c6c0;
    border-radius: 6px;
    color: #8c2a1f;
    font-size: 14px;
}

.nbn-bundle-composer[data-theme="dark"] .nbn-bundle-error {
    background: rgba(140, 42, 31, 0.14);
    border-color: rgba(245, 198, 192, 0.28);
    color: #fcc9c2;
}

.nbn-bundle-faq {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 18px;
    border-top: 1px solid var(--nbnbc-divider);
}

.nbn-bundle-faq-title {
    margin: 0 0 8px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--nbnbc-text-muted);
}

.nbn-bundle-faq-item {
    background: var(--nbnbc-summary-bg);
    border: 1px solid var(--nbnbc-card-border);
    border-radius: 10px;
    overflow: hidden;
    transition: border-color 0.18s, box-shadow 0.18s;
}

.nbn-bundle-faq-item[open] {
    border-color: var(--nbnbc-accent);
    box-shadow: 0 4px 12px rgba(32, 214, 180, 0.18);
}

.nbn-bundle-faq-q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 18px;
    font-size: 15px;
    font-weight: 600;
    color: var(--nbnbc-text);
    cursor: pointer;
    list-style: none;
    user-select: none;
}

.nbn-bundle-faq-q::-webkit-details-marker { display: none; }

.nbn-bundle-faq-q::marker                  { display: none; }

.nbn-bundle-faq-q:hover {
    color: var(--nbnbc-accent);
}

.nbn-bundle-faq-toggle {
    flex: 0 0 auto;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--nbnbc-card-border);
    color: var(--nbnbc-text);
    font-size: 18px;
    font-weight: 700;
    line-height: 1;
    transition: transform 0.2s, background 0.18s, color 0.18s;
}

.nbn-bundle-faq-item[open] .nbn-bundle-faq-toggle {
    background: var(--nbnbc-accent);
    color: #0F0E1E;
    transform: rotate(45deg);
}

.nbn-bundle-faq-a {
    padding: 0 18px 14px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--nbnbc-text-muted);
}

.nbn-bundle-manual-banner {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 14px 16px;
    margin-bottom: 16px;
    background: rgba(32, 214, 180, 0.08);
    border: 1px solid rgba(32, 214, 180, 0.32);
    border-radius: 12px;
}

.nbn-bundle-manual-banner__icon {
    flex: 0 0 auto;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--nbnbc-accent);
    color: #0F0E1E;
    font-size: 18px;
    font-weight: 700;
}

.nbn-bundle-manual-banner__body { flex: 1 1 auto; min-width: 0; }

.nbn-bundle-manual-banner__title {
    margin: 0 0 4px;
    font-size: 15px;
    color: var(--nbnbc-text);
}

.nbn-bundle-manual-banner__copy {
    margin: 0 0 10px;
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--nbnbc-text-muted);
}

.nbn-bundle-manual-banner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.nbn-bundle-saved-address-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--nbnbc-accent);
    background: var(--nbnbc-accent);
    color: #0F0E1E;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: filter 0.15s, transform 0.15s;
    font-family: inherit;
}

.nbn-bundle-saved-address-pill:hover { filter: brightness(1.08); transform: translateY(-1px); }

.nbn-bundle-saved-address-pill:disabled { opacity: 0.6; cursor: wait; transform: none; }

.nbn-bundle-manual-banner__btn {
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--nbnbc-card-border);
    background: transparent;
    color: var(--nbnbc-text);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    font-family: inherit;
}

.nbn-bundle-manual-banner__btn:hover {
    background: var(--nbnbc-tab-bg);
    color: var(--nbnbc-accent);
}

.nbn-bundle-manual-banner__error {
    margin: 8px 0 0;
    font-size: 12.5px;
    color: #ff8e53;
}

.nbn-bundle-faq-list {
    margin: 8px 0 0;
    padding-left: 20px;
    list-style: disc;
}

.nbn-bundle-faq-list li {
    margin-bottom: 6px;
}

.nbn-bundle-faq-list li strong {
    color: var(--nbnbc-text);
}

.nbn-bundle-faq-table-wrap {
    margin-top: 8px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.nbn-bundle-faq-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    color: var(--nbnbc-text-muted);
}

.nbn-bundle-faq-table th,
.nbn-bundle-faq-table td {
    padding: 10px 12px;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--nbnbc-card-border);
}

.nbn-bundle-faq-table th {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--nbnbc-text);
    background: var(--nbnbc-tab-bg);
}

.nbn-bundle-faq-table tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.02);
}

.nbn-bundle-faq-tag {
    display: inline-block;
    margin-top: 4px;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(32, 214, 180, 0.15);
    color: var(--nbnbc-accent);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.3px;
}

@media (max-width: 640px) {

    .nbn-bundle-composer {
        padding: 16px;
    }

    .nbn-bundle-composer[data-theme="dark"] {
        padding: 14px 0 0;
    }

    .nbn-bundle-composer .nbn-bundle-tier-carousel > .nbn-bundle-tier-card {
        flex: 0 0 calc(85% - 8px) !important;
        min-width: 0 !important;
    }

    .nbn-bundle-scroll-btn {
        display: none;
    }

    .nbn-bundle-tier-visual {
        height: 110px;
    }

    .nbn-bundle-summary-line {
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }

    .nbn-bundle-summary-detail {
        text-align: left;
    }

    .nbn-bundle-tabs {
        align-self: stretch;
        display: flex;
        justify-content: flex-start;
        width: 100%;
        max-width: 100%;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        scroll-snap-type: x proximity;
        border-radius: 14px;
        padding: 5px 4px;
        gap: 4px;
    }

    .nbn-bundle-tabs::-webkit-scrollbar { display: none; }

    .nbn-bundle-tab {
        padding: 9px 12px;
        font-size: 12.5px;
        flex: 0 0 auto;
        scroll-snap-align: start;
    }

    .nbn-bundle-tab-hint {
        font-size: 9px;
        padding: 2px 5px;
    }

    .nbn-bundle-tab-count {
        min-width: 18px;
        height: 18px;
        font-size: 10px;
        padding: 0 5px;
    }

    .nbn-bundle-term-toggle {
        align-self: stretch;
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        max-width: 100%;
    }

    .nbn-bundle-term-btn {
        padding: 8px 14px;
        font-size: 12px;
    }

    .nbn-bundle-composer .nbn-bundle-tier-carousel {
        padding-left: 14px !important;
        padding-right: 14px !important;
        margin-left: -14px;
        margin-right: -14px;
        scroll-padding-left: 14px;
    }

    .nbn-bundle-composer .nbn-bundle-tier-carousel > .nbn-bundle-tier-card {
        scroll-margin-left: 14px;
    }

    .nbn-bundle-section-title {
        font-size: 19px;
    }

    .nbn-bundle-manual-banner {
        flex-direction: column;
        gap: 10px;
        padding: 12px;
    }

    .nbn-bundle-manual-banner__icon {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }

    .nbn-bundle-manual-banner__actions {
        width: 100%;
    }

    .nbn-bundle-manual-banner__actions > button {
        flex: 1 1 auto;
        justify-content: center;
        text-align: center;
    }

    .nbn-bundle-faq-table {
        font-size: 12px;
        min-width: 520px;
    }
}

@media (min-width: 641px) and (max-width: 1024px) {

    .nbn-bundle-composer .nbn-bundle-tier-carousel > .nbn-bundle-tier-card {

        flex: 1 1 180px !important;
        min-width: 180px !important;
        max-width: 320px !important;
    }
}

@media (max-width: 640px) {

    .nbn-flow .nbn-modems-grid,
    .nbn-modems-grid {
        grid-template-columns: minmax(0, 1fr) !important;
        padding: 0 !important;
    }

    .nbn-bundle-composer {
        min-width: 0 !important;
    }

    .nbn-voip-simple-options {
        flex-direction: column !important;
        gap: 12px !important;
        align-items: stretch !important;
    }

    .nbn-voip-simple-btn {
        min-width: 0 !important;
        width: 100% !important;
    }
}

@media (max-width: 640px) {

    .nbn-voip-simple-btn:not(.selected),
    .nbn-voip-simple-yes:not(.selected),
    .nbn-voip-simple-no:not(.selected) {
        border-width: 1px !important;
        border-color: rgba(255, 255, 255, 0.18) !important;
    }
}