/* ascii-art.css */

.aa-main { max-width: 860px; }

/* ── Controls ────────────────────────────────────────────────────────────────── */
.aa-controls {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.2rem;
    margin-bottom: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.aa-control-row {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
    flex-wrap: wrap;
}

.aa-control-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.aa-input-group {
    flex: 1;
    min-width: 200px;
    position: relative;
}

.aa-char-count {
    position: absolute;
    right: 0.75rem;
    bottom: 0.75rem;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    pointer-events: none;
    font-family: var(--font-mono);
}

.aa-input-group .tool-input {
    padding-right: 3.5rem;
}

.aa-options-row {
    flex-wrap: wrap;
}

.aa-select {
    width: 160px;
}

/* ── Preview card ────────────────────────────────────────────────────────────── */
.aa-preview-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.aa-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.55rem 1rem;
    background: #f0f4fa;
    border-bottom: 1px solid var(--color-border);
}

.aa-preview-label {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.aa-copy-btn {
    padding: 0.28rem 0.8rem;
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    color: var(--color-primary);
    font-family: var(--font-main);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    min-width: 68px;
}

.aa-copy-btn:hover {
    background: var(--color-primary);
    color: #fff;
}

.aa-copy-btn.copied {
    background: #28a745;
    border-color: #28a745;
    color: #fff;
}

/* ── Output ──────────────────────────────────────────────────────────────────── */
.aa-output {
    margin: 0;
    padding: 1.2rem 1.4rem;
    font-family: var(--font-mono);
    background: #1e1e2e;
    color: #cdd6f4;
    line-height: 1.15;
    overflow-x: auto;
    white-space: pre;
    min-height: 120px;
    font-size: 0.82rem; /* overridden by JS size class */
}

.aa-output.size-small  { font-size: 0.62rem; line-height: 1.1; }
.aa-output.size-medium { font-size: 0.82rem; line-height: 1.15; }
.aa-output.size-large  { font-size: 1.05rem; line-height: 1.2; }

.aa-output.empty {
    color: #6c7086;
    font-style: italic;
    font-size: 0.9rem;
    font-family: var(--font-main);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
    .aa-control-row { flex-direction: column; align-items: stretch; }
    .aa-select      { width: 100%; }
    .aa-options-row { flex-direction: row; }
    .aa-control-group { flex: 1; min-width: 120px; }
}