.proposal-builder-v2.proposal-builder-layout {
        display: flex;
        flex-wrap: wrap;
        align-items: flex-start;
        gap: 1.5rem;
}

.proposal-builder-v2 .proposal-builder-toolbar {
        width: 100%;
}

.proposal-builder-v2 .proposal-builder-toolbar .card-body {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
}

.proposal-builder-v2 .proposal-builder-toolbar-tabs {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
}

.proposal-builder-v2 .proposal-builder-toolbar-tab {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 0.6rem 1rem;
        border: 1px solid var(--proposal-border);
        border-radius: 999px;
        background: #fff;
        color: inherit;
        font-size: 0.85rem;
        font-weight: 700;
        transition: all 0.2s ease;
}

.proposal-builder-v2 .proposal-builder-toolbar-tab:hover,
.proposal-builder-v2 .proposal-builder-toolbar-tab:focus,
.proposal-builder-v2 .proposal-builder-toolbar-tab.is-active {
        background: rgba(var(--primary-rgb), 0.12);
        border-color: rgba(var(--primary-rgb), 0.28);
        color: rgb(var(--primary-rgb));
}

.proposal-builder-v2 .proposal-builder-toolbar-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
        align-items: center;
        justify-content: flex-end;
}

.proposal-builder-v2 .proposal-builder-toolbar-actions .dropdown-menu {
        min-width: 14rem;
}

.proposal-builder-v2 .proposal-builder-form-pane {
        flex: 1 1 24rem;
        min-width: 0;
}

.proposal-builder-v2 .proposal-builder-preview-pane {
        flex: 0 0 calc(8.5in + (var(--bs-card-spacer-x, 1rem) * 2));
        width: calc(8.5in + (var(--bs-card-spacer-x, 1rem) * 2));
        max-width: 100%;
}

.proposal-builder-v2 .proposal-editor-panel {
        display: none;
        gap: 1rem;
}

.proposal-builder-v2 .proposal-editor-panel.is-active {
        display: grid;
}

.proposal-builder-v2 .proposal-page-tabs-v2 {
        position: relative;
        display: flex;
        flex-wrap: nowrap !important;
        gap: 0.75rem;
        width: 100%;
        max-width: 100%;
        margin: 0 -0.25rem 1rem;
        padding: 0.25rem;
        overflow-x: auto;
        overflow-y: hidden;
        white-space: nowrap;
        scroll-behavior: smooth;
        scrollbar-width: none;
        -ms-overflow-style: none;
        mask-image: linear-gradient(to right, transparent, #000 2rem, #000 calc(100% - 2rem), transparent);
}

.proposal-builder-v2 .proposal-page-tabs-v2::-webkit-scrollbar {
        display: none;
}

.proposal-builder-v2 .proposal-page-tabs-v2 .proposal-page-tab {
        flex: 0 0 auto;
        white-space: nowrap;
}

.proposal-builder-v2 .proposal-page-tabs-v2 .proposal-page-tab-label {
        white-space: nowrap;
}

.proposal-builder-v2 .proposal-editor-page-picker {
        display: flex;
        gap: 1rem;
        margin-bottom: 0.75rem;
        align-items: flex-end;
        justify-content: space-between;
        width: 100%;
        max-width: 100%;
}

.proposal-builder-v2 .proposal-editor-page-picker-label {
        margin: 0;
        font-size: 0.75rem;
        font-weight: 700;
        letter-spacing: 0.04em;
        text-transform: uppercase;
        color: var(--text-muted);
        flex: 0 0 auto;
}

.proposal-builder-v2 .proposal-editor-page-picker .dropdown {
        flex: 1 1 100%;
        width: 100%;
}

.proposal-builder-v2 .proposal-editor-page-picker .dropdown-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.75rem;
        width: 100%;
        max-width: 100%;
        border-radius: 999px;
        padding-inline: 1rem;
        font-size: 0.9rem;
        font-weight: 600;
        border-color: var(--proposal-border);
        background-color: #fff;
}

.proposal-builder-v2 .proposal-editor-page-picker .dropdown-toggle::after {
        margin-left: auto;
}

.proposal-builder-v2 .proposal-editor-page-picker-current {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        min-width: 0;
}

.proposal-builder-v2 .proposal-editor-page-picker-current .proposal-page-tab-label {
        overflow: hidden;
        text-overflow: ellipsis;
}

.proposal-builder-v2 .proposal-editor-page-picker-menu {
        width: min(100%, 28rem);
        max-width: 100%;
        max-height: 22rem;
        padding: 0.5rem;
        overflow-y: auto;
        border-radius: 1rem;
}

.proposal-builder-v2 .proposal-editor-page-picker-item {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.75rem;
        width: 100%;
        margin-bottom: 0.25rem;
        padding: 0.65rem 0.85rem;
        border: 0;
        border-radius: 0.8rem;
        background: transparent;
        text-align: left;
        font-size: 0.85rem;
        font-weight: 600;
        color: inherit;
}

.proposal-builder-v2 .proposal-editor-page-picker-item:hover,
.proposal-builder-v2 .proposal-editor-page-picker-item:focus,
.proposal-builder-v2 .proposal-editor-page-picker-item.is-active {
        background: rgba(var(--primary-rgb), 0.08);
        color: rgb(var(--primary-rgb));
}

.proposal-builder-v2 .proposal-editor-page-picker-item:last-child {
        margin-bottom: 0;
}

.proposal-builder-v2 .proposal-editor-page-picker-item-main {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        min-width: 0;
}

.proposal-builder-v2 .proposal-editor-page-picker-item .proposal-page-tab-label {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
}

.proposal-builder-v2 .proposal-page-tabs-editor-v2 {
        display: none;
}

@media (min-width: 768px) {
        .proposal-builder-v2 .proposal-editor-page-picker .dropdown-toggle {
                max-width: 28rem;
        }
}

@media (max-width: 1599.98px) {
        .proposal-builder-v2 .proposal-builder-form-pane,
        .proposal-builder-v2 .proposal-builder-preview-pane {
                flex-basis: 100%;
                width: 100%;
        }
}

@media (max-width: 991.98px) {
        .proposal-builder-v2 .proposal-builder-toolbar .card-body {
                align-items: stretch;
        }

        .proposal-builder-v2 .proposal-builder-toolbar-actions {
                justify-content: flex-start;
        }
}