/* Custom Builder Styles */
.cb-container {
    width: 100%;
    max-width: min(100%, 90rem);
    margin: 0 auto;
    padding: clamp(0.75rem, 2vw, 1.5rem) 0;
}

.cb-progress {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: clamp(0.35rem, 1vw, 0.5rem);
    margin-bottom: clamp(1.25rem, 3vw, 2rem);
    overflow-x: auto;
    padding-bottom: 0.5rem;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.cb-progress::-webkit-scrollbar {
    display: none;
}

.cb-step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: clamp(0.3rem, 1vw, 0.375rem) clamp(0.55rem, 1.5vw, 0.75rem);
    border-radius: 9999px;
    font-size: clamp(0.65rem, 1.8vw, 0.75rem);
    font-weight: 600;
    transition: background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
    flex-shrink: 0;
}

.cb-step.completed {
    background-color: var(--color-primary-alpha-10);
    color: var(--color-primary);
}

.cb-step.active {
    background-color: var(--color-primary);
    color: var(--color-surface);
    box-shadow: 0 2px 4px rgba(31, 45, 114, 0.2);
}

.cb-step.pending {
    background-color: var(--color-background);
    color: var(--color-text-muted);
}

.cb-step-num {
    width: clamp(1.1rem, 3vw, 1.25rem);
    height: clamp(1.1rem, 3vw, 1.25rem);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(0.6rem, 1.6vw, 0.65rem);
    background-color: rgba(255, 255, 255, 0.2);
}

.cb-step.pending .cb-step-num {
    background-color: rgba(0, 0, 0, 0.1);
}

.cb-step-separator {
    color: var(--color-text-muted);
    opacity: 0.5;
    flex-shrink: 0;
}

.cb-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: clamp(0.75rem, 2vw, 1rem);
    padding: clamp(1rem, 3vw, 2rem);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.cb-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: clamp(0.75rem, 2vw, 1rem);
    margin-bottom: clamp(1rem, 2.5vw, 1.5rem);
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.cb-title {
    font-size: clamp(1.05rem, 2.5vw, 1.25rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.cb-desc {
    font-size: clamp(0.8rem, 2vw, 0.875rem);
    color: var(--color-text-muted);
    line-height: 1.5;
}

.cb-empty {
    grid-column: 1 / -1;
}

.cb-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.cb-btn-small {
    min-height: 2.75rem;
    padding: 0.5rem 0.875rem;
    font-size: clamp(0.72rem, 1.8vw, 0.75rem);
    font-weight: 600;
    border-radius: 9999px;
    border: 1px solid var(--color-border);
    background-color: transparent;
    color: var(--color-text-main);
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
    cursor: pointer;
    touch-action: manipulation;
}

.cb-btn-small:hover {
    background-color: var(--hover-surface, #182059);
    border-color: var(--hover-surface, #182059);
    color: var(--hover-on-surface, #ffffff);
}

.cb-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 16rem), 1fr));
    gap: clamp(0.75rem, 2vw, 1rem);
}

.cb-option {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    width: 100%;
    min-height: 3.25rem;
    padding: clamp(0.85rem, 2vw, 1rem);
    border: 2px solid var(--color-border);
    border-radius: 0.75rem;
    background-color: var(--color-surface);
    text-align: left;
    cursor: pointer;
    transition: border-color var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
    touch-action: manipulation;
}

.cb-option:hover {
    border-color: var(--hover-surface, #182059);
    background-color: var(--hover-surface, #182059);
    color: var(--hover-on-surface, #ffffff);
    transform: translateY(-2px);
}

.cb-option:hover .cb-option-title,
.cb-option:hover .cb-option-meta,
.cb-option:hover .cb-option-desc,
.cb-option:hover .cb-option-content,
.cb-option:hover h4,
.cb-option:hover p,
.cb-option:hover span {
    color: var(--hover-on-surface, #ffffff) !important;
}

.cb-option:hover .cb-checkbox {
    border-color: rgba(255, 255, 255, 0.55);
    background-color: transparent;
    color: var(--hover-on-surface, #ffffff);
}

.cb-option:hover .cb-checkbox svg {
    color: var(--hover-on-surface, #ffffff);
    stroke: var(--hover-on-surface, #ffffff);
}

.cb-option.selected {
    border-color: var(--color-primary);
    background-color: var(--color-primary-alpha-10);
}

.cb-checkbox,
.cb-group-checkbox {
    width: clamp(1.15rem, 3vw, 1.25rem);
    height: clamp(1.15rem, 3vw, 1.25rem);
    border-radius: 0.25rem;
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
    background-color: var(--color-surface);
}

.cb-checkbox {
    margin-top: 0.125rem;
}

.cb-option.selected .cb-checkbox,
.cb-group-select-all.selected .cb-group-checkbox {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-surface);
}

.cb-option-content {
    flex: 1;
    min-width: 0;
}

.cb-option-title {
    font-size: clamp(0.88rem, 2.2vw, 0.95rem);
    font-weight: 600;
    color: var(--color-text-main);
    margin-bottom: 0.25rem;
    line-height: 1.35;
    word-break: break-word;
    transition: color var(--transition-fast);
}

.cb-option-meta {
    font-size: clamp(0.7rem, 1.8vw, 0.75rem);
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.cb-footer {
    margin-top: clamp(1.25rem, 3vw, 2rem);
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.75rem;
}

.cb-input-group {
    margin-bottom: 1.5rem;
}

.cb-label {
    display: block;
    font-size: clamp(0.85rem, 2vw, 0.9rem);
    font-weight: 600;
    color: var(--color-text-main);
    margin-bottom: 0.5rem;
}

.cb-input {
    width: 100%;
    max-width: min(100%, 20rem);
    min-height: 2.75rem;
    padding: 0.75rem 1rem;
    font-size: clamp(0.95rem, 2.5vw, 1rem);
    border: 2px solid var(--color-border);
    border-radius: 0.5rem;
    transition: border-color var(--transition-fast);
    font-family: inherit;
}

.cb-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.cb-group-header {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: clamp(0.75rem, 2vw, 1rem);
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border);
}

.cb-grid > .cb-group-header:first-child {
    margin-top: 0;
}

.cb-group-title {
    flex: 1;
    min-width: 0;
    font-size: clamp(0.95rem, 2.4vw, 1.1rem);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.3;
}

.cb-group-select-all {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.75rem;
    min-height: 2.75rem;
    padding: 0.35rem;
    border: none;
    border-radius: 0.5rem;
    background: transparent;
    cursor: pointer;
    flex-shrink: 0;
    touch-action: manipulation;
    transition: background-color var(--transition-fast);
}

.cb-group-select-all:hover,
.cb-group-select-all:focus-visible {
    background-color: var(--hover-surface, #182059);
    color: var(--hover-on-surface, #ffffff);
    outline: none;
}

.cb-group-select-all:focus-visible .cb-group-checkbox {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-primary-alpha-10);
}

.cb-checkbox svg,
.cb-group-checkbox svg {
    opacity: 0;
    transform: scale(0.5);
    transition: opacity var(--transition-fast), transform var(--transition-fast);
    width: 0.85rem;
    height: 0.85rem;
}

.cb-option.selected .cb-checkbox svg,
.cb-group-select-all.selected .cb-group-checkbox svg {
    opacity: 1;
    transform: scale(1);
}

@media (max-width: 480px) {
    .cb-grid {
        grid-template-columns: 1fr;
    }

    .cb-header {
        flex-direction: column;
        align-items: stretch;
    }

    .cb-actions {
        width: 100%;
    }

    .cb-btn-small {
        flex: 1;
        justify-content: center;
    }

    .cb-footer {
        flex-direction: column-reverse;
        align-items: stretch;
    }

    .cb-footer .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (min-width: 1200px) {
    .cb-grid {
        grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
    }
}

@media (min-width: 1920px) {
    .cb-container {
        max-width: 96rem;
    }

    .cb-grid {
        grid-template-columns: repeat(auto-fill, minmax(20rem, 1fr));
        gap: 1.25rem;
    }
}

@media (min-width: 2560px) {
    .cb-container {
        max-width: 110rem;
    }

    .cb-title {
        font-size: 1.5rem;
    }

    .cb-option-title {
        font-size: 1.05rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .cb-option:hover {
        transform: none;
    }

    .cb-checkbox svg,
    .cb-group-checkbox svg,
    .cb-step,
    .cb-option,
    .cb-btn-small,
    .cb-group-select-all {
        transition: none;
    }
}