/* Shared network branding editor (create-network + settings) */

.branding-preview-block {
    padding-bottom: 16px;
    margin-bottom: 16px;
    border-bottom: 2px solid var(--ac);
}

.branding-preview-block .cn-lbl-row {
    margin-bottom: 10px;
}

.branding-preview-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
}

.branding-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media (max-width: 640px) {
    .branding-cards {
        grid-template-columns: 1fr;
    }
}

.branding-card {
    background: var(--bg1);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
}

.branding-card-head {
    padding: 10px 14px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text);
    background: linear-gradient(135deg, rgba(101, 116, 205, 0.06), transparent);
    border-bottom: 1px solid var(--border);
}

.branding-card-body {
    padding: 14px;
}

.branding-card-body .bf-file {
    width: 100%;
}

.branding-card-body .cn-hint {
    display: block;
    margin-top: 8px;
    font-size: 0.68rem;
    color: var(--muted);
    line-height: 1.45;
}

/* Custom file input — native input fully hidden */
.bf-file {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    flex: 1;
    min-width: 0;
}

.bf-file-native {
    display: none !important;
    visibility: hidden !important;
    position: absolute !important;
    width: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    border: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
}

.bf-file-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    font-size: 0.78rem;
    font-weight: 600;
    font-family: inherit;
    color: var(--text2);
    background: var(--bg1);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
    white-space: nowrap;
    flex-shrink: 0;
}

.bf-file-btn svg, .bf-file-btn .ph {
    flex-shrink: 0;
    display: block;
}

.bf-file-ico {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
}

.bf-file-btn:hover:not(:disabled) .bf-file-ico svg path {
    stroke: var(--ac) !important;
}

.bf-file-btn:hover:not(:disabled) {
    border-color: var(--ac);
    color: var(--text);
    background: var(--bg3);
}

.bf-file-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.bf-file-name {
    font-size: 0.72rem;
    color: var(--text2);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
    flex: 1;
}

.bf-file-name[hidden] {
    display: none !important;
}

.bf-file-name.bf-has-file {
    color: var(--text2);
}

/* Banner live preview */
.bnr-live-preview {
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg1);
}

.bnr-lp-banner {
    aspect-ratio: 1300 / 280;
    position: relative;
    overflow: hidden;
    background: var(--bg3);
}

.bnr-lp-banner > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.7) brightness(0.8);
    pointer-events: none;
}

.bnr-lp-banner.bnr-drag-ready {
    cursor: grab;
    user-select: none;
    touch-action: none;
}

.bnr-lp-banner.bnr-dragging {
    cursor: grabbing;
}

.bnr-drag-hint {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 5;
    font-size: 0.62rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(0, 0, 0, 0.5);
    padding: 4px 9px;
    border-radius: 6px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s;
}

.bnr-lp-banner.bnr-drag-ready:hover .bnr-drag-hint,
.bnr-lp-banner.bnr-dragging .bnr-drag-hint {
    opacity: 1;
}

.bnr-lp-grid {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 28px 28px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.15), transparent 60%);
    pointer-events: none;
}

.bnr-lp-gradient {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to bottom, transparent 0%, rgba(7, 7, 10, 0.5) 40%, var(--bg1) 100%);
    pointer-events: none;
}

.bnr-lp-safe {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    border-top: 1px dashed rgba(101, 116, 205, 0.3);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 4px;
    pointer-events: none;
}

.bnr-lp-safe span {
    font-size: 0.5rem;
    font-weight: 700;
    color: rgba(101, 116, 205, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bnr-lp-content {
    position: relative;
    padding: 0 16px 14px;
    margin-top: -42px;
    display: flex;
    gap: 12px;
    align-items: flex-end;
    pointer-events: none;
}

.bnr-lp-logo {
    width: 56px;
    height: 56px;
    border-radius: 10px;
    background: var(--bg2);
    border: 2px solid var(--bg1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.bnr-lp-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bnr-lp-info {
    min-width: 0;
    padding-bottom: 2px;
}

.bnr-lp-name {
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.2px;
}

.bnr-lp-motto {
    font-size: 0.6rem;
    color: var(--muted);
    margin-top: 1px;
}

.bnr-meta {
    font-size: 0.68rem;
    color: var(--muted);
    margin: 10px 0 0;
    line-height: 1.5;
}

.bnr-meta strong {
    color: var(--text2);
    font-weight: 600;
}