/* ==========================================================
   Prompt Cleaner — all selectors scoped to .pclean-
   ========================================================== */

.pclean-shell { display: flex; flex-direction: column; gap: 1.5rem; }

/* ── Recipe banner ───────────────────────────────────────── */
.pclean-recipe-banner {
    display: flex; align-items: center; gap: 0.65rem;
    padding: 0.65rem 1rem;
    background: rgba(99, 91, 255, 0.08); border: 1px solid rgba(99, 91, 255, 0.22);
    border-radius: var(--np-radius-sm, 6px); font-size: 0.84rem; color: var(--np-text-secondary); line-height: 1.4;
}
.pclean-recipe-icon { color: var(--np-accent-light, #818cf8); font-size: 0.8rem; flex-shrink: 0; }
.pclean-recipe-text { flex: 1; }
.pclean-recipe-text strong { color: var(--np-text-primary); font-weight: 600; }
.pclean-recipe-dismiss {
    display: flex; align-items: center; justify-content: center; width: 20px; height: 20px; flex-shrink: 0;
    background: none; border: none; color: var(--np-text-muted); font-size: 1.1rem; cursor: pointer; padding: 0; line-height: 1;
}
.pclean-recipe-dismiss:hover { color: var(--np-text-primary); }

/* ── Hero ────────────────────────────────────────────────── */
.pclean-hero {
    display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem;
    padding: 1.75rem;
    background: radial-gradient(ellipse at top left, rgba(99,102,241,0.09) 0%, transparent 60%), var(--np-bg-card);
    border: 1px solid var(--np-border); border-radius: var(--np-radius-lg, 14px);
}
.pclean-hero-text { display: flex; flex-direction: column; gap: 0.6rem; max-width: 680px; }
.pclean-eyebrow { color: var(--np-accent-light, #818cf8); font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.pclean-title { font-size: clamp(1.5rem, 2.5vw, 2rem); letter-spacing: -0.02em; color: var(--np-text-primary); margin: 0; }
.pclean-subtitle { color: var(--np-text-secondary); font-size: 0.9375rem; line-height: 1.65; margin: 0; }
.pclean-hero-actions { flex-shrink: 0; padding-top: 0.2rem; }

/* ── Buttons ─────────────────────────────────────────────── */
.pclean-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
    min-height: 44px; padding: 0 1.1rem; border-radius: 9px;
    font: inherit; font-size: 0.875rem; font-weight: 500; cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s, opacity 0.15s, transform 0.1s;
    text-decoration: none; white-space: nowrap; border: 1px solid transparent; outline: none;
}
.pclean-btn:focus-visible { outline: 2px solid var(--np-accent, #6366f1); outline-offset: 2px; }
.pclean-btn--primary {
    width: 100%; min-height: 48px; border-radius: 12px;
    background: linear-gradient(135deg, var(--np-accent, #6366f1), #4338ca);
    color: #fff; font-size: 0.9375rem; font-weight: 700;
    box-shadow: 0 8px 24px rgba(99,102,241,0.28);
}
.pclean-btn--primary:hover  { background: linear-gradient(135deg, var(--np-accent-light, #818cf8), var(--np-accent, #6366f1)); }
.pclean-btn--primary:active { transform: scale(0.99); }
.pclean-btn--ghost { background: transparent; color: var(--np-text-secondary); border-color: rgba(255,255,255,0.1); }
.pclean-btn--ghost:hover { background: rgba(255,255,255,0.05); color: var(--np-text-primary); border-color: rgba(255,255,255,0.18); }
.pclean-btn--ghost:disabled { opacity: 0.38; cursor: not-allowed; pointer-events: none; }
.pclean-btn--clear { margin-left: auto; }

/* ── Preset bar ──────────────────────────────────────────── */
.pclean-preset-bar {
    display: flex; align-items: center; flex-wrap: wrap; gap: 0.5rem;
    padding: 0.85rem 1.1rem; background: var(--np-bg-card); border: 1px solid var(--np-border); border-radius: var(--np-radius-lg, 14px);
}
.pclean-preset-label { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--np-text-muted); flex-shrink: 0; margin-right: 0.25rem; }
.pclean-preset-list { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.pclean-preset-pill {
    height: 30px; padding: 0 0.75rem; font: inherit; font-size: 0.78rem; font-weight: 500; color: var(--np-text-secondary);
    background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.09); border-radius: 100px; cursor: pointer;
    transition: background 0.13s, border-color 0.13s, color 0.13s; white-space: nowrap; outline: none;
}
.pclean-preset-pill:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.18); color: var(--np-text-primary); }
.pclean-preset-pill:focus-visible { outline: 2px solid var(--np-accent, #6366f1); outline-offset: 2px; }
.pclean-preset-pill.is-active { background: rgba(99,102,241,0.15); border-color: rgba(99,102,241,0.4); color: var(--np-accent-light, #818cf8); font-weight: 600; }

/* ── Workspace / input card ──────────────────────────────── */
.pclean-workspace { display: flex; flex-direction: column; gap: 1.25rem; }
.pclean-input-card {
    display: flex; flex-direction: column; gap: 1.25rem; padding: 1.75rem;
    background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, transparent 50%), var(--np-bg-card);
    border: 1px solid rgba(255,255,255,0.11); border-radius: var(--np-radius-lg, 14px);
}
.pclean-field-group { display: flex; flex-direction: column; gap: 0.55rem; }
.pclean-field-group--row { flex-direction: row; align-items: center; flex-wrap: wrap; gap: 0.75rem; }
.pclean-label { font-size: 0.8125rem; font-weight: 600; color: #a8b9cc; }
.pclean-required-mark { color: var(--np-error, #f87171); margin-left: 0.2rem; }
.pclean-field-hint { font-size: 0.8rem; color: var(--np-text-muted); line-height: 1.5; margin: 0; }
.pclean-mode-hint { font-size: 0.76rem; color: var(--np-text-muted); line-height: 1.5; margin: 0; flex-basis: 100%; }

/* ── Textarea ────────────────────────────────────────────── */
.pclean-textarea {
    width: 100%; background: var(--np-bg-input); border: 1px solid rgba(255,255,255,0.13); border-radius: 10px;
    color: var(--np-text-primary); font: inherit; font-size: 0.9rem; padding: 0.75rem 0.9rem; resize: vertical; outline: none;
    transition: border-color 0.15s, box-shadow 0.15s; box-shadow: inset 0 1px 4px rgba(0,0,0,0.32); line-height: 1.65;
}
.pclean-textarea::placeholder { color: var(--np-text-muted); font-size: 0.85rem; }
.pclean-textarea:hover:not(:focus) { border-color: rgba(255,255,255,0.22); }
.pclean-textarea:focus { border-color: var(--np-border-focus, rgba(99,102,241,0.5)); box-shadow: 0 0 0 3px rgba(99,102,241,0.14), inset 0 1px 4px rgba(0,0,0,0.28); }
.pclean-textarea[aria-invalid="true"] { border-color: var(--np-error-border, #f87171); box-shadow: 0 0 0 3px var(--np-error-dim, rgba(248,113,113,0.12)); }
.pclean-input-area { min-height: 150px; max-height: 420px; font-size: 0.9rem; line-height: 1.7; }

.pclean-error-box { padding: 0.65rem 0.85rem; background: rgba(248,113,113,0.08); border: 1px solid rgba(248,113,113,0.22); border-radius: 8px; font-size: 0.8125rem; color: #fca5a5; line-height: 1.5; }
.pclean-error-box p { margin: 0; }

/* ── Custom select (Cleanup Mode) ────────────────────────── */
.pclean-native-select { position: absolute; width: 1px; height: 1px; margin: 0; overflow: hidden; clip: rect(0,0,0,0); opacity: 0; pointer-events: none; }
.pclean-custom-select { position: relative; min-width: 170px; }
.pclean-select-trigger {
    display: inline-flex; align-items: center; justify-content: space-between; gap: 0.75rem; width: 100%; min-height: 38px;
    border: 1px solid rgba(255,255,255,0.13); border-radius: 10px; background: var(--np-bg-input); color: var(--np-text-primary);
    cursor: pointer; font: inherit; font-size: 0.875rem; font-weight: 500; line-height: 1; padding: 0.5rem 0.75rem; text-align: left;
    transition: border-color 0.15s, box-shadow 0.15s; outline: none; box-shadow: inset 0 1px 4px rgba(0,0,0,0.28);
}
.pclean-select-trigger:hover, .pclean-select-trigger:focus-visible, .pclean-custom-select.is-open .pclean-select-trigger {
    border-color: var(--np-border-focus, rgba(99,102,241,0.5)); box-shadow: 0 0 0 3px rgba(99,102,241,0.12); outline: none;
}
.pclean-select-chevron { color: var(--np-text-muted); font-size: 0.75rem; line-height: 1; flex-shrink: 0; transition: transform 0.15s; }
.pclean-custom-select.is-open .pclean-select-chevron { transform: rotate(180deg); }
.pclean-select-menu {
    position: absolute; z-index: 40; top: calc(100% + 0.4rem); left: 0; right: 0; display: none; overflow: hidden;
    border: 1px solid rgba(129,140,248,0.26); border-radius: 10px;
    background: linear-gradient(180deg, rgba(23,25,36,0.99), rgba(11,12,18,0.99)); box-shadow: 0 16px 40px rgba(0,0,0,0.36); padding: 0.3rem;
}
.pclean-custom-select.is-open .pclean-select-menu { display: grid; }
.pclean-select-menu button {
    display: flex; align-items: center; justify-content: space-between; min-height: 36px; width: 100%; border: 0; border-radius: 8px;
    background: transparent; color: var(--np-text-secondary); cursor: pointer; font: inherit; font-size: 0.875rem; font-weight: 500;
    padding: 0.5rem 0.75rem; text-align: left;
}
.pclean-select-menu button::after { content: ""; width: 0.45rem; height: 0.45rem; border-radius: 999px; background: transparent; flex-shrink: 0; }
.pclean-select-menu button:hover, .pclean-select-menu button:focus-visible { background: rgba(99,102,241,0.14); color: var(--np-text-primary); outline: none; }
.pclean-select-menu button[aria-selected="true"] { background: rgba(99,102,241,0.22); color: var(--np-accent-light, #818cf8); }
.pclean-select-menu button[aria-selected="true"]::after { background: var(--np-accent-light, #818cf8); }

/* ── Clean row (full-width CTA) ──────────────────────────── */
.pclean-clean-row { padding-top: 0.75rem; border-top: 1px solid var(--np-border); }

/* ── Output section ──────────────────────────────────────── */
.pclean-output-section { display: flex; flex-direction: column; gap: 1.25rem; }
.pclean-output-section[hidden] { display: none !important; }

.pclean-stats-bar {
    display: flex; gap: 1.5rem; padding: 0.75rem 1.25rem; background: var(--np-bg-card); border: 1px solid var(--np-border);
    border-radius: var(--np-radius-sm, 8px); flex-wrap: wrap;
}
.pclean-stat { display: flex; flex-direction: column; gap: 0.15rem; }
.pclean-stat-label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--np-text-muted); }
.pclean-stat-value { font-size: 0.9rem; font-weight: 600; color: var(--np-text-primary); }

/* ── Output card ─────────────────────────────────────────── */
.pclean-output-card { background: var(--np-bg-card); border: 1px solid var(--np-border); border-radius: var(--np-radius-lg, 14px); overflow: hidden; }
.pclean-output-header { border-bottom: 1px solid var(--np-border); }
.pclean-tabs { display: flex; padding: 0 0.5rem; overflow-x: auto; scrollbar-width: none; }
.pclean-tabs::-webkit-scrollbar { display: none; }
.pclean-tab {
    flex-shrink: 0; padding: 0.75rem 0.9rem; font: inherit; font-size: 0.8125rem; font-weight: 500; color: var(--np-text-muted);
    background: none; border: none; border-bottom: 2px solid transparent; margin-bottom: -1px; cursor: pointer;
    transition: color 0.13s, border-color 0.13s; outline: none; white-space: nowrap;
}
.pclean-tab:hover { color: var(--np-text-secondary); }
.pclean-tab:focus-visible { outline: 2px solid var(--np-accent, #6366f1); outline-offset: -2px; border-radius: 4px; }
.pclean-tab.is-active { color: var(--np-text-primary); border-bottom-color: var(--np-accent, #6366f1); font-weight: 600; }
.pclean-tab-panel { display: block; }
.pclean-tab-panel[hidden] { display: none; }

.pclean-output-textarea {
    display: block; width: 100%; background: rgba(255,255,255,0.02); border: none; color: var(--np-text-primary);
    font-family: 'Menlo', 'Consolas', 'Monaco', monospace; font-size: 0.8125rem; line-height: 1.8; padding: 1.25rem 1.5rem;
    resize: vertical; min-height: 240px; outline: none; cursor: text;
}

/* ── Before / After comparison ───────────────────────────── */
.pclean-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--np-border); }
.pclean-compare-col { display: flex; flex-direction: column; background: var(--np-bg-card); min-width: 0; }
.pclean-compare-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; color: var(--np-text-muted); margin: 0; padding: 0.7rem 1.25rem 0.2rem; }
.pclean-compare-area { min-height: 240px; background: transparent; }

/* ── Report (rich panel) ─────────────────────────────────── */
.pclean-rich-panel { padding: 1.25rem 1.5rem; min-height: 200px; font-size: 0.875rem; color: var(--np-text-secondary); line-height: 1.7; }
.pclean-rich-section { margin-bottom: 1.25rem; }
.pclean-rich-section:last-child { margin-bottom: 0; }
.pclean-rich-heading { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--np-text-muted); margin: 0 0 0.5rem; }
.pclean-rich-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.4rem; }
.pclean-rich-list li { display: flex; flex-direction: column; gap: 0.15rem; font-size: 0.84rem; color: var(--np-text-secondary); line-height: 1.6; }
.pclean-rich-list:not(.pclean-rich-list--warn) li { flex-direction: row; align-items: flex-start; gap: 0.5rem; }
.pclean-rich-list:not(.pclean-rich-list--warn) li::before { content: '—'; color: var(--np-accent-light, #818cf8); flex-shrink: 0; }
.pclean-rich-list li strong { color: var(--np-text-primary); font-weight: 700; }
.pclean-rich-list--warn li {
    background: rgba(251,191,36,0.06); border: 1px solid rgba(251,191,36,0.22); border-radius: 8px; padding: 0.6rem 0.8rem;
}
.pclean-conflict { color: #fcd34d; font-style: italic; }
.pclean-rich-note { font-size: 0.82rem; color: var(--np-text-muted); font-style: italic; margin-top: 0.5rem; }

/* metric chips */
.pclean-rich-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.pclean-metric {
    display: inline-flex; flex-direction: column; gap: 0.1rem; padding: 0.45rem 0.7rem;
    background: rgba(99,102,241,0.08); border: 1px solid rgba(99,102,241,0.2); border-radius: 8px;
}
.pclean-metric-label { font-size: 0.66rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--np-text-muted); }
.pclean-metric-value { font-size: 0.95rem; font-weight: 700; color: var(--np-accent-light, #818cf8); }

/* ── Output actions ──────────────────────────────────────── */
.pclean-output-actions { border-top: 1px solid var(--np-border); padding: 0.85rem 1.25rem; }
.pclean-action-row { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }

/* ── Status ──────────────────────────────────────────────── */
.pclean-status { min-height: 1.25rem; font-size: 0.8125rem; color: var(--np-text-secondary); text-align: right; padding: 0 0.25rem; transition: opacity 0.2s; }

/* ── Mobile ──────────────────────────────────────────────── */
@media (max-width: 720px) {
    .pclean-hero { flex-direction: column; gap: 1rem; }
    .pclean-hero-actions { padding-top: 0; }
    .pclean-input-card, .pclean-output-card { border-radius: 10px; }
    .pclean-field-group--row { flex-direction: column; align-items: flex-start; }
    .pclean-field-group--row .pclean-custom-select { width: 100%; }
    .pclean-compare { grid-template-columns: 1fr; }
    .pclean-compare-area { min-height: 180px; }
    .pclean-output-textarea { font-size: 0.8rem; padding: 1rem; }
    .pclean-rich-panel { padding: 1rem; }
}