/* TAPA JSON to YAML CSS - Scoped for WordPress */

.tapa-tool-wrapper {
    --bg: #0d0f14;
    --surface: #141720;
    --border: #252a36;
    --accent: #fda940;
    --accent-dim: #3d2200;
    --text: #e2e8f0;
    --muted: #64748b;
    --error: #ff5f72;
    --error-dim: #3d1a1f;
    --mono: 'JetBrains Mono', monospace;
    --sans: 'Figtree', sans-serif;
    --radius: 10px;
    --transition: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
    
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    border-radius: var(--radius);
    padding: 2rem;
    margin: 2rem 0;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.tapa-tool-wrapper * {
    box-sizing: border-box;
}

/* === HEADER === */
.tapa-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.tapa-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--accent-dim);
    border: 1px solid var(--accent);
    color: var(--accent);
    font-family: var(--mono);
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    width: fit-content;
    margin-bottom: 0.5rem;
}

.tapa-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: tapa-pulse 2s ease-in-out infinite;
}

@keyframes tapa-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.8); }
}

.tapa-tool-wrapper h1 {
    font-family: var(--sans);
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: var(--text) !important;
    margin: 0 !important;
}

.tapa-tool-wrapper h1 span {
    color: var(--accent);
}

.tapa-subtitle {
    color: var(--muted);
    font-size: 0.9rem;
    font-family: var(--mono);
    margin-top: 0.25rem;
}

/* === TOOLBAR === */
.tapa-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tapa-toolbar-left,
.tapa-toolbar-right {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tapa-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    font-family: var(--mono);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    letter-spacing: 0.02em;
}

.tapa-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-dim);
}

.tapa-btn:active {
    transform: scale(0.97);
}

.tapa-btn-primary {
    background: var(--accent);
    color: #0d0f14;
    border-color: var(--accent);
    font-weight: 700;
}

.tapa-btn-primary:hover {
    background: #ffc166;
    color: #0d0f14;
    border-color: #ffc166;
}

.tapa-btn-danger:hover {
    border-color: var(--error);
    color: var(--error);
    background: var(--error-dim);
}

/* === STATUS BAR === */
.tapa-status-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--mono);
    font-size: 0.75rem;
}

#status-msg {
    flex: 1;
    color: var(--muted);
    transition: color var(--transition);
}

#status-msg.success { color: var(--accent); }
#status-msg.error { color: var(--error); }

.tapa-status-divider { color: var(--border); }

/* === ERROR BOX === */
#error-box {
    display: none;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: var(--error-dim);
    border: 1px solid var(--error);
    border-radius: var(--radius);
    font-family: var(--mono);
    font-size: 0.8rem;
    color: var(--error);
}

#error-box.visible { display: flex; }

/* === EDITORS === */
.tapa-editors {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

@media (max-width: 768px) {
    .tapa-editors { grid-template-columns: 1fr; }
}

.tapa-editor-panel {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color var(--transition);
}

.tapa-editor-panel:focus-within {
    border-color: var(--accent);
}

.tapa-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 1rem;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.tapa-panel-label {
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tapa-dot { width: 8px; height: 8px; border-radius: 50%; }
.tapa-dot-json { background: #fbbf24; }
.tapa-dot-yaml { background: var(--accent); }

.tapa-panel-actions { display: flex; gap: 0.4rem; }

.tapa-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: 1px solid var(--border);
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    color: var(--muted);
    transition: all var(--transition);
}

.tapa-icon-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-dim);
}

.tapa-tool-wrapper textarea {
    width: 100%;
    min-height: 400px;
    background: #090a0f;
    color: var(--text);
    border: none;
    outline: none;
    resize: vertical;
    font-family: var(--mono);
    font-size: 0.83rem;
    line-height: 1.7;
    padding: 1rem;
    tab-size: 2;
    box-shadow: none !important;
}

.tapa-tool-wrapper textarea[readonly] {
    cursor: default;
    color: #fde4b8;
}

/* === HOW TO === */
.tapa-how-to {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.tapa-step-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.tapa-step-num {
    font-family: var(--mono);
    font-size: 0.7rem;
    color: var(--accent);
    font-weight: 700;
}

.tapa-step-title { font-weight: 600; font-size: 0.85rem; }
.tapa-step-desc { font-size: 0.75rem; color: var(--muted); line-height: 1.4; }

/* === TOAST === */
.tapa-toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--accent);
    color: #0d0f14;
    font-family: var(--mono);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.6rem 1.5rem;
    border-radius: 999px;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 99999;
}

.tapa-toast.show { transform: translateX(-50%) translateY(0); }