/* ===== CSS Button Designer Gizmo ===== */

.cssbuttons-layout {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 1rem;
    align-items: start;
}

.cssbuttons-stage {
    position: sticky;
    top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
}

.cssbuttons-stage__preview {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 160px;
    border-radius: 10px;
    background:
        linear-gradient(45deg, rgba(128, 128, 128, 0.12) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(128, 128, 128, 0.12) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(128, 128, 128, 0.12) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(128, 128, 128, 0.12) 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

.cssbuttons-stage__btn {
    font-family: 'Inter', system-ui, sans-serif;
    border: none;
}

.cssbuttons-stage__actions {
    display: flex;
    gap: 0.5rem;
}

.cssbuttons-controls {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
}

.cssbuttons-field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.cssbuttons-chips { display: flex; gap: 0.4rem; }

.cssbuttons-chip {
    padding: 0.4rem 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 0.8125rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s;
}

.cssbuttons-chip:hover { border-color: var(--accent-primary); color: var(--accent-primary); }
.cssbuttons-chip--active { border-color: var(--accent-primary); background: var(--bg-primary); font-weight: 700; color: var(--accent-primary); }

.cssbuttons-field {
    display: block;
}

.cssbuttons-field > span {
    display: flex;
    justify-content: space-between;
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.35rem;
}

.cssbuttons-field > span b {
    color: var(--accent-primary);
    font-weight: 700;
    text-transform: none;
    letter-spacing: 0;
}

.cssbuttons-field input[type="text"],
.cssbuttons-field select {
    width: 100%;
    box-sizing: border-box;
    padding: 0.45rem 0.6rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 0.85rem;
    font-family: inherit;
}

.cssbuttons-field input[type="text"]:focus,
.cssbuttons-field select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.cssbuttons-field input[type="range"] {
    width: 100%;
    accent-color: var(--accent-primary);
}

.cssbuttons-field--color input[type="color"] {
    width: 100%;
    height: 38px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0;
    background: none;
    cursor: pointer;
}

.cssbuttons-field--color input[type="color"]::-webkit-color-swatch-wrapper { padding: 2px; }
.cssbuttons-field--color input[type="color"]::-webkit-color-swatch { border: none; border-radius: 6px; }

.cssbuttons-toggle {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8125rem;
    color: var(--text-primary);
    cursor: pointer;
}

.cssbuttons-toggle input { accent-color: var(--accent-primary); }

.cssbuttons-full__btn {
    padding: 0.45rem 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 0.8125rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.15s ease;
}

.cssbuttons-full__btn:hover { border-color: var(--accent-primary); color: var(--accent-primary); }

.cssbuttons-output {
    margin-top: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.cssbuttons-output__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.75rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.cssbuttons-output__label { font-size: 0.75rem; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; }

.cssbuttons-output__code {
    margin: 0;
    padding: 0.9rem 1rem;
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 0.8125rem;
    font-family: 'JetBrains Mono', monospace;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
}

@media (max-width: 800px) {
    .cssbuttons-layout { grid-template-columns: 1fr; }
    .cssbuttons-stage { position: static; }
    .cssbuttons-field-row { grid-template-columns: 1fr; }
}