/* ============================================================
   COMPONENTS — All UI component styles
   ============================================================ */

/* The [hidden] attribute must always win, even over components that set an
   explicit display (flex/grid) — author rules otherwise override the UA default
   and a `hidden` flex/grid box stays visible. */
[hidden] { display: none !important; }

/* ============================================================
   SVG ICON SYSTEM
   ============================================================ */

.icon {
    display: inline-block;
    width:  1.1em;
    height: 1.1em;
    flex-shrink: 0;
    vertical-align: -0.15em;
    /* Inherit color from parent so currentColor works */
    color: inherit;
    /* Smooth theme-color transitions */
    transition: color var(--transition), stroke var(--transition);
}

/* Size variants */
.icon-xs { width: 0.85em; height: 0.85em; }
.icon-sm { width: 1em;    height: 1em;    }
.icon-md { width: 1.25em; height: 1.25em; }
.icon-lg { width: 1.5em;  height: 1.5em;  }
.icon-xl { width: 2em;    height: 2em;    }

/* Status icons in panel headings */
.panel-status-icon {
    flex-shrink: 0;
}

.status-dirty {
    color: var(--color-danger);
}

.status-clean {
    color: var(--color-success);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.92rem;
    line-height: 1;
    white-space: nowrap;
    text-decoration: none;
    user-select: none;
    transition: filter 0.15s ease, transform 0.1s ease, opacity 0.2s ease, box-shadow 0.15s ease;
}

.btn:hover:not(:disabled) { box-shadow: none; }
.btn:active:not(:disabled) { transform: scale(0.97); box-shadow: none; }

.btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Header icon button */
.btn-icon {
    padding: 8px 10px;
    background: transparent;
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    font-size: 1.05rem;
    border: 1px solid var(--color-border);
}

.btn-icon:hover:not(:disabled) { background: var(--bg-surface-alt); color: var(--color-text); }

/* Sizes */
.btn-sm {
    padding: 6px 13px;
    font-size: 0.82rem;
    border-radius: var(--radius-sm);
}

/* Variants */
.btn-clear {
    background: var(--bg-surface-alt);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.btn-clear:hover:not(:disabled) { background: var(--bg-controls); }

/* Audit is now automatic (live preview) — demoted to a neutral secondary
   action so Sanitizar reads as the single primary CTA. */
.btn-audit {
    background: var(--bg-surface-alt);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.btn-audit:hover:not(:disabled) { background: var(--bg-controls); }

.btn-sanitize {
    background: var(--color-primary);
    color: #fff;
}
.btn-sanitize:hover:not(:disabled) { filter: brightness(0.94); }

.btn-undo {
    background: var(--bg-surface-alt);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.btn-undo:hover:not(:disabled) { background: var(--bg-controls); }

.btn-outline {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}
.btn-outline:hover:not(:disabled) { background: var(--bg-surface-alt); }

.btn-add {
    background: var(--color-primary);
    color: #fff;
    flex-shrink: 0;
}
.btn-add:hover:not(:disabled) { filter: brightness(0.92); }

.modal-close {
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.15);
}
.modal-close:hover { background: rgba(255,255,255,0.25); }


/* ============================================================
   INFO PANEL
   ============================================================ */
.info-panel {
    background: var(--bg-info);
    border-left: 4px solid var(--color-success);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 14px 18px;
    font-size: 0.93rem;
}

.shortcuts-hint {
    margin-top: 8px;
    font-size: 0.80rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

kbd {
    display: inline-block;
    padding: 1px 6px;
    background: var(--bg-surface);
    border: 1px solid var(--color-border);
    border-bottom-width: 2px;
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    font-family: 'Consolas', 'Monaco', monospace;
    color: var(--color-text-secondary);
    line-height: 1.5;
}


/* ============================================================
   STATS DASHBOARD
   ============================================================ */
.stats-dashboard {
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    animation: fadeIn 0.3s ease;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 12px;
}

@media (min-width: 500px) {
    .stats-grid { grid-template-columns: repeat(4, 1fr); }
}

.stat-card {
    background: var(--bg-surface-alt);
    border-radius: var(--radius-md);
    padding: 14px 12px;
    text-align: center;
    border-top: 3px solid transparent;
    border: 1px solid var(--color-border);
    border-top-width: 3px;
}

.stat-total { border-top-color: var(--color-primary); }
.stat-pii   { border-top-color: var(--color-danger); }
.stat-pci   { border-top-color: var(--color-warning); }
.stat-risk  { border-top-color: var(--color-muted); }

.stat-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1;
    color: var(--color-heading);
}

.stat-label {
    display: block;
    font-size: 0.73rem;
    color: var(--color-text-muted);
    margin-top: 5px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 600;
}

.breakdown {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.breakdown-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--bg-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 3px 10px;
    font-size: 0.82rem;
    color: var(--color-text-secondary);
}

.breakdown-item .bd-count {
    font-weight: 700;
    color: var(--color-heading);
}

/* Risk level colors */
.risk-low    { color: var(--color-success) !important; }
.risk-medium { color: var(--color-warning) !important; }
.risk-high   { color: var(--color-danger)  !important; }


/* ============================================================
   SANDBOX AREA
   ============================================================ */
.sandbox-area {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    background: var(--bg-surface);
    padding: 14px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

@media (min-width: 700px) {
    .sandbox-area {
        grid-template-columns: 1fr 1fr;
        padding: 16px;
        gap: 16px;
    }
}


/* ============================================================
   PANELS
   ============================================================ */
.panel {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-border);
}

.panel-header h2 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-heading);
    margin: 0;
}

.panel-subtitle {
    font-weight: 400;
    font-size: 0.83rem;
    color: var(--color-text-muted);
}

.panel-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.char-count {
    font-size: 0.76rem;
    color: var(--color-text-muted);
    font-family: 'Consolas', 'Monaco', monospace;
    min-width: 60px;
    text-align: right;
}

/* Drop zone */
.drop-zone {
    position: relative;
    flex: 1;
}

.drop-zone.drag-over textarea {
    border-color: var(--color-primary);
    border-style: dashed;
    background: var(--bg-info);
}

.drop-overlay {
    position: absolute;
    inset: 0;
    background: rgba(52, 152, 219, 0.12);
    border: 2px dashed var(--color-primary);
    border-radius: var(--radius-md);
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    pointer-events: none;
    z-index: 5;
}

.drop-zone.drag-over .drop-overlay {
    display: flex;
}

/* ===================== CORRECTION POPOVER ===================== */
.correction-menu {
    position: fixed;
    z-index: 220;
    width: min(336px, calc(100vw - 24px));
    max-height: calc(100vh - 24px);
    overflow-y: auto;
    background: var(--bg-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    padding: 16px;
}
.correction-form { display: grid; gap: 12px; }

.correction-head { display: flex; align-items: center; justify-content: space-between; }
.correction-head strong {
    font-size: 0.9rem; font-weight: 650; letter-spacing: -0.01em;
    color: var(--color-heading);
}
.corr-close {
    display: inline-flex; align-items: center; justify-content: center;
    width: 26px; height: 26px; padding: 0;
    border: none; background: transparent; color: var(--color-text-muted);
    border-radius: 6px; cursor: pointer;
}
.corr-close:hover { background: var(--bg-surface-alt); color: var(--color-text); }

.corr-value-input {
    width: 100%; min-height: 44px;
    border: 1px solid var(--color-border); border-radius: 8px;
    background: var(--bg-input); color: var(--color-text);
    padding: 9px 11px;
    font-family: 'Consolas', 'Monaco', monospace; font-size: 0.82rem; line-height: 1.5;
    resize: vertical;
}

.corr-field { display: grid; gap: 5px; font-size: 0.72rem; font-weight: 600; color: var(--color-text-muted); }
.corr-field select,
.corr-custom-input {
    width: 100%; min-height: 36px;
    border: 1px solid var(--color-border); border-radius: 8px;
    background: var(--bg-input); color: var(--color-text);
    padding: 8px 10px; font: inherit; font-weight: 500;
}
.corr-value-input:focus,
.corr-field select:focus,
.corr-custom-input:focus {
    outline: 2px solid color-mix(in srgb, var(--color-primary) 40%, transparent);
    outline-offset: 0; border-color: var(--color-primary);
}

/* One contextual hint line (reuse › expansion › type guess) */
.corr-hint {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 11px; border-radius: 8px;
    background: var(--bg-controls);
    font-size: 0.78rem; color: var(--color-text-secondary);
}
.corr-hint-text { flex: 1; min-width: 0; word-break: break-word; }
.corr-hint-btn {
    flex: 0 0 auto; border: none; background: transparent;
    color: var(--color-primary); font: inherit; font-weight: 700; font-size: 0.76rem;
    cursor: pointer; padding: 0;
}
.corr-hint-btn:hover { text-decoration: underline; }
.corr-hint[data-tone="reuse"]      { background: color-mix(in srgb, var(--color-success) 10%, transparent); }
.corr-hint[data-tone="suggestion"] { background: color-mix(in srgb, var(--color-primary) 9%, transparent); }

/* Action buttons */
.corr-quick { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 8px; }
.corr-btn {
    border: 1px solid var(--color-border); background: var(--bg-surface); color: var(--color-text);
    border-radius: 8px; padding: 9px 8px;
    font: inherit; font-size: 0.8rem; font-weight: 600; cursor: pointer;
    transition: background .12s, border-color .12s, filter .12s;
}
.corr-btn:hover { background: var(--bg-surface-alt); }
.corr-btn-primary { border-color: var(--color-primary); background: var(--color-primary); color: #fff; }
.corr-btn-primary:hover { filter: brightness(1.07); background: var(--color-primary); }

/* Advanced (collapsed by default) */
.corr-advanced { border-top: 1px solid var(--color-border); padding-top: 8px; }
.corr-advanced > summary {
    cursor: pointer; list-style: none; user-select: none;
    font-size: 0.76rem; font-weight: 600; color: var(--color-text-muted); padding: 2px 0;
}
.corr-advanced > summary::-webkit-details-marker { display: none; }
.corr-advanced > summary::before { content: '▸  '; }
.corr-advanced[open] > summary::before { content: '▾  '; }
.corr-advanced[open] { display: grid; gap: 11px; }

.corr-preview { display: grid; gap: 6px; padding: 9px 11px; border-radius: 8px; background: var(--bg-controls); }
.corr-preview-row { display: flex; align-items: baseline; gap: 8px; font-size: 0.78rem; }
.corr-preview-row code { font-family: 'Consolas','Monaco',monospace; font-size: 0.74rem; word-break: break-word; color: var(--color-text); }
.corr-preview-tag { flex: 0 0 auto; font-size: 0.6rem; font-weight: 800; text-transform: uppercase; letter-spacing: .02em; padding: 1px 6px; border-radius: 999px; }
.corr-tag-before { background: color-mix(in srgb, var(--color-danger) 16%, transparent); color: var(--color-danger); }
.corr-tag-after  { background: color-mix(in srgb, var(--color-success) 16%, transparent); color: var(--color-success); }

.corr-learn { display: flex; align-items: center; gap: 8px; font-size: 0.78rem; font-weight: 500; color: var(--color-text-secondary); cursor: pointer; }
.corr-learn input { width: 15px; height: 15px; }

.corr-cancel-link {
    justify-self: center; border: none; background: transparent;
    color: var(--color-text-muted); font: inherit; font-size: 0.78rem; font-weight: 600;
    cursor: pointer; padding: 2px 8px;
}
.corr-cancel-link:hover { color: var(--color-text); text-decoration: underline; }

/* ===================== TOKEN MAP PANEL ===================== */
.tokenmap-panel {
    margin-top: 18px;
    padding: 16px;
    background: var(--bg-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}
.tokenmap-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px;
}
.tokenmap-header h2 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    color: var(--color-heading);
}
.tokenmap-count {
    font-size: 0.72rem;
    font-weight: 800;
    padding: 1px 8px;
    border-radius: 999px;
    background: var(--color-primary);
    color: #fff;
}
.tokenmap-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.export-group { display: flex; flex-wrap: wrap; gap: 6px; }

.tokenmap-table-wrap { overflow-x: auto; }
.tokenmap-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
}
.tokenmap-table th,
.tokenmap-table td {
    text-align: left;
    padding: 8px 10px;
    border-bottom: 1px solid var(--color-border);
    vertical-align: top;
}
.tokenmap-table th {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--color-text-muted);
    white-space: nowrap;
}
.tokenmap-table tbody tr:hover { background: var(--bg-surface-alt); }
.tm-token {
    font-family: 'Consolas', 'Monaco', monospace;
    font-weight: 700;
    color: var(--color-primary);
    white-space: nowrap;
}
.tm-value {
    max-width: 280px;
    word-break: break-word;
    color: var(--color-text);
}
.tm-badge {
    display: inline-block;
    font-size: 0.66rem;
    font-weight: 800;
    padding: 1px 7px;
    border-radius: 999px;
}
.tm-risk-alto   { background: color-mix(in srgb, var(--color-danger) 18%, transparent); color: var(--color-danger); }
.tm-risk-medio  { background: color-mix(in srgb, var(--color-warning) 20%, transparent); color: var(--color-warning); }
.tm-risk-bajo   { background: color-mix(in srgb, var(--color-success) 18%, transparent); color: var(--color-success); }
.tm-source-manual { background: color-mix(in srgb, var(--color-primary) 16%, transparent); color: var(--color-primary); }
.tm-source-auto   { background: var(--bg-controls); color: var(--color-text-secondary); }
.tm-row-manual td { background: color-mix(in srgb, var(--color-primary) 5%, transparent); }
.tm-actions { display: flex; gap: 4px; white-space: nowrap; }
.tm-act-btn {
    border: 1px solid var(--color-border);
    background: var(--bg-controls);
    color: var(--color-text-secondary);
    border-radius: var(--radius-sm);
    padding: 3px 8px;
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
}
.tm-act-btn:hover { background: var(--bg-surface-alt); color: var(--color-text); }
.tm-act-del:hover { color: var(--color-danger); border-color: var(--color-danger); }
.tokenmap-empty {
    padding: 18px;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.84rem;
}

.audit-log-details { margin-top: 12px; }
.audit-log-summary {
    display: flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-text-secondary);
    list-style: none;
}
.audit-log-count {
    font-size: 0.68rem;
    font-weight: 800;
    padding: 0 7px;
    border-radius: 999px;
    background: var(--bg-controls);
    color: var(--color-text-muted);
}
.audit-log-list {
    margin: 10px 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 6px;
    max-height: 220px;
    overflow-y: auto;
}
.audit-log-item {
    padding: 7px 10px;
    border-left: 3px solid var(--color-primary);
    background: var(--bg-controls);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 0.76rem;
    color: var(--color-text-secondary);
}
.audit-log-item .al-token {
    font-family: 'Consolas', 'Monaco', monospace;
    font-weight: 700;
    color: var(--color-primary);
}
.audit-log-item .al-time { color: var(--color-text-muted); font-size: 0.7rem; }
.tokenmap-privacy {
    margin: 12px 0 0;
    font-size: 0.74rem;
    color: var(--color-text-muted);
}

/* ===================== TEMPORAL MEMORY PANEL ===================== */
.memory-panel {
    margin-top: 18px;
    padding: 16px;
    background: var(--bg-surface);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}
.memory-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}
.memory-header h2 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    color: var(--color-heading);
}
.memory-count {
    font-size: 0.72rem;
    font-weight: 800;
    padding: 1px 8px;
    border-radius: 999px;
    background: var(--color-primary);
    color: #fff;
}
.memory-remember {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    cursor: pointer;
}
.memory-remember input { width: 15px; height: 15px; }
.memory-hint {
    margin: 8px 0 12px;
    font-size: 0.76rem;
    color: var(--color-text-muted);
}
.memory-table-wrap { overflow-x: auto; }
.memory-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}
.memory-table th,
.memory-table td {
    text-align: left;
    padding: 7px 9px;
    border-bottom: 1px solid var(--color-border);
    vertical-align: top;
}
.memory-table th {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--color-text-muted);
    white-space: nowrap;
}
.mem-name { font-family: 'Consolas', 'Monaco', monospace; font-weight: 700; color: var(--color-primary); white-space: nowrap; }
.mem-value { max-width: 260px; word-break: break-word; }
.mem-tag {
    display: inline-block;
    font-size: 0.62rem;
    font-weight: 800;
    padding: 1px 6px;
    border-radius: 999px;
    white-space: nowrap;
}
.mem-tag-token     { background: color-mix(in srgb, var(--color-primary) 16%, transparent); color: var(--color-primary); }
.mem-tag-protect   { background: color-mix(in srgb, var(--color-success) 16%, transparent); color: var(--color-success); }
.mem-tag-ignore    { background: var(--bg-controls); color: var(--color-text-muted); }
.mem-state-on  { color: var(--color-success); font-weight: 700; }
.mem-state-off { color: var(--color-text-muted); text-decoration: line-through; }
.mem-row-off td { opacity: 0.55; }
.mem-actions { display: flex; flex-wrap: wrap; gap: 4px; }
.mem-act-btn {
    border: 1px solid var(--color-border);
    background: var(--bg-controls);
    color: var(--color-text-secondary);
    border-radius: var(--radius-sm);
    padding: 3px 7px;
    font-size: 0.7rem;
    font-weight: 600;
    cursor: pointer;
}
.mem-act-btn:hover { background: var(--bg-surface-alt); color: var(--color-text); }
.mem-act-del:hover { color: var(--color-danger); border-color: var(--color-danger); }
.mem-act-perm:hover { color: var(--color-success); border-color: var(--color-success); }
.mem-act-gen { border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border)); color: var(--color-primary); }
.mem-act-gen:hover { background: color-mix(in srgb, var(--color-primary) 10%, transparent); }

/* Rule-pack share row in the patterns panel */
.pattern-pack {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--color-border);
}
.pattern-pack-label {
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-right: auto;
}
.memory-empty { padding: 16px; text-align: center; color: var(--color-text-muted); font-size: 0.82rem; }

@media (max-width: 560px) {
    .corr-grid { grid-template-columns: 1fr; }
    .tm-value { max-width: 160px; }
    .mem-value { max-width: 150px; }
}

/* Textarea */
textarea {
    width: 100%;
    min-height: 240px;
    padding: 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: 'Consolas', 'Monaco', 'Lucida Console', monospace;
    font-size: 0.875rem;
    line-height: 1.65;
    resize: vertical;
    background: var(--bg-input);
    color: var(--color-text);
    display: block;
    transition: border-color 0.15s, box-shadow 0.15s;
}

textarea::placeholder {
    color: var(--color-text-muted);
    font-style: italic;
}

textarea:focus {
    border-color: var(--color-border-focus);
    outline: none;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.15);
}

@media (min-width: 700px) {
    textarea { min-height: 290px; }
}

/* Result box */
.result-box {
    min-height: 240px;
    padding: 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--bg-surface-alt);
    overflow-y: auto;
    font-family: 'Consolas', 'Monaco', 'Lucida Console', monospace;
    font-size: 0.875rem;
    line-height: 1.65;
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--color-text);
    flex: 1;
}

@media (min-width: 700px) {
    .result-box { min-height: 290px; }
}

.result-box .placeholder {
    color: var(--color-text-muted);
    font-style: italic;
    font-family: inherit;
}

/* Clean prompt up front; audit/suspicious/suggestions behind a "ver más". */
.report-clean { display: block; }
.report-details {
    display: block;
    margin-top: 16px;
    padding-top: 10px;
    border-top: 1px dashed var(--color-border);
    white-space: normal;          /* the disclosure chrome is not pre-formatted */
}
.report-details > summary {
    cursor: pointer;
    list-style: none;
    user-select: none;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-text-muted);
    padding: 4px 0;
}
.report-details > summary::-webkit-details-marker { display: none; }
.report-details > summary::before { content: '▸  '; }
.report-details[open] > summary::before { content: '▾  '; }
.report-details > summary:hover { color: var(--color-text); }
.report-details-body {
    margin-top: 8px;
    white-space: pre-wrap;        /* restore pre-formatting for the table text */
    font-size: 0.82rem;
    color: var(--color-text-secondary);
}


/* ============================================================
   FINDINGS NAVIGATOR
   ============================================================ */
.findings-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    padding: 7px 10px 7px 12px;
    background: var(--bg-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.findings-nav-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.findings-nav-controls {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.findings-counter {
    font-size: 0.82rem;
    font-weight: 600;
    font-family: 'Consolas', 'Monaco', monospace;
    color: var(--color-text);
    min-width: 56px;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.findings-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    background: var(--bg-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, transform 0.1s;
}

.findings-nav-btn:hover {
    background: var(--bg-controls);
    border-color: var(--color-border-focus);
}

.findings-nav-btn:active { transform: scale(0.93); }

/* Active finding highlight — readable in both themes via focus-border var */
.finding-clickable { cursor: pointer; }

.finding-active {
    outline: 2px solid var(--color-border-focus);
    outline-offset: 1px;
    border-radius: var(--radius-sm);
}


/* ============================================================
   CONTROLS
   ============================================================ */
.quick-actions {
    position: sticky;
    top: 72px;
    z-index: 90;
    padding: 8px 14px 0;
    background: linear-gradient(to bottom, var(--bg-app) 0%, var(--bg-app) 76%, transparent 100%);
}

.quick-actions-inner {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, minmax(44px, 1fr));
    gap: 8px;
    padding: 8px;
    background: color-mix(in srgb, var(--bg-surface) 94%, transparent);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(14px);
}

.quick-action-btn {
    min-height: 42px;
    padding: 10px;
}

.quick-action-btn span {
    display: none;
}

.quick-action-primary {
    box-shadow: var(--shadow-sm);
}

.controls {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    align-items: center;
    padding: 14px 10px;
    background: var(--bg-controls);
    border-radius: var(--radius-md);
}

@media (max-width: 499px) {
    .controls { flex-direction: column; }
    .controls .btn { width: 100%; }
}

@media (min-width: 700px) {
    .quick-actions {
        top: 82px;
        padding: 10px 20px 0;
    }

    .quick-actions-inner {
        display: flex;
        justify-content: center;
        gap: 10px;
        padding: 10px;
    }

    .quick-action-btn {
        min-width: 130px;
        padding: 10px 18px;
    }

    .quick-action-btn span {
        display: inline;
    }

    .quick-action-primary {
        min-width: 170px;
    }
}


/* ============================================================
   LEGEND
   ============================================================ */
.legend {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    padding-top: 4px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 7px;
}

.dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

.dot-pii   { background: var(--color-danger); }
.dot-pci   { background: var(--color-warning); }
.dot-token { background: var(--color-success); }


/* ============================================================
   HIGHLIGHT STYLES (Audit mode)
   ============================================================ */
.hl-pii {
    background-color: var(--pii-bg);
    color: var(--pii-text);
    font-weight: 700;
    border-bottom: 2px solid var(--pii-border);
    border-radius: 2px;
    padding: 0 2px;
    cursor: help;
}

.hl-pci {
    background-color: var(--pci-bg);
    color: var(--pci-text);
    font-weight: 700;
    border-bottom: 2px solid var(--pci-border);
    border-radius: 2px;
    padding: 0 2px;
    cursor: help;
}

.hl-token {
    color: var(--color-success);
    font-weight: 700;
}


/* ============================================================
   HISTORY PANEL
   ============================================================ */
.history-panel {
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    padding: 16px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    animation: fadeIn 0.3s ease;
}

.history-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.history-header h2 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-heading);
}

.history-list {
    list-style: none;
    max-height: 210px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding-right: 4px;
}

.history-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 9px 12px;
    background: var(--bg-surface-alt);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--color-primary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.15s;
}

.history-item:hover { background: var(--bg-controls); }

.history-time {
    font-size: 0.76rem;
    color: var(--color-text-muted);
    font-family: monospace;
    flex-shrink: 0;
    padding-top: 1px;
}

.history-desc {
    flex: 1;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

.history-action-tag {
    font-size: 0.73rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 10px;
    background: var(--bg-controls);
    color: var(--color-text-muted);
    flex-shrink: 0;
    text-transform: uppercase;
}

.history-empty {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.88rem;
    padding: 20px;
    font-style: italic;
}


/* ============================================================
   CUSTOM PATTERNS PANEL
   ============================================================ */
.custom-patterns-panel {
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.patterns-summary {
    padding: 14px 18px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--color-heading);
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    user-select: none;
    transition: background 0.15s;
}

.patterns-summary::-webkit-details-marker { display: none; }
.patterns-summary > span:first-child::before {
    content: '▶';
    font-size: 0.68rem;
    margin-right: 8px;
    display: inline-block;
    transition: transform 0.2s;
}

details[open] .patterns-summary > span:first-child::before {
    transform: rotate(90deg);
}

.patterns-summary:hover { background: var(--bg-surface-alt); }

.patterns-count {
    font-size: 0.78rem;
    background: var(--color-primary);
    color: #fff;
    border-radius: 20px;
    padding: 2px 9px;
    font-weight: 700;
}

.patterns-content {
    padding: 16px 18px;
    border-top: 1px solid var(--color-border);
}

.patterns-desc {
    font-size: 0.86rem;
    color: var(--color-text-muted);
    margin-bottom: 14px;
}

.patterns-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
    max-height: 220px;
    overflow-y: auto;
}

.pattern-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    background: var(--bg-surface-alt);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    border: 1px solid var(--color-border);
}

.pattern-toggle {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.pattern-name {
    font-weight: 600;
    color: var(--color-heading);
    min-width: 100px;
}

.pattern-regex {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.76rem;
    color: var(--color-text-muted);
    background: var(--bg-controls);
    padding: 2px 7px;
    border-radius: var(--radius-sm);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.pattern-type-badge {
    font-size: 0.70rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: 10px;
    flex-shrink: 0;
}

.badge-pii { background: var(--pii-bg); color: var(--pii-text); }
.badge-pci { background: var(--pci-bg); color: var(--pci-text); }

.btn-remove-pattern {
    background: none;
    border: none;
    color: var(--color-danger);
    cursor: pointer;
    padding: 3px 6px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    line-height: 1;
    flex-shrink: 0;
    opacity: 0.7;
    transition: opacity 0.15s, background 0.15s;
}

.btn-remove-pattern:hover { opacity: 1; background: var(--pii-bg); }

/* Built-in patterns can't be removed */
.btn-remove-pattern[disabled] {
    opacity: 0.25;
    cursor: default;
}
.btn-remove-pattern[disabled]:hover { background: none; }

/* Add form */
.pattern-add-form {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.pattern-add-form input,
.pattern-add-form select {
    padding: 8px 11px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    color: var(--color-text);
    font-family: inherit;
    font-size: 0.86rem;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.pattern-add-form input:focus,
.pattern-add-form select:focus {
    border-color: var(--color-border-focus);
    outline: none;
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.15);
}

#patternName  { width: 130px; flex-shrink: 0; }
#patternRegex { flex: 1; min-width: 140px; font-family: 'Consolas', monospace; }
#patternType  { width: 80px; flex-shrink: 0; }

.pattern-error {
    margin-top: 8px;
    color: var(--color-danger);
    font-size: 0.84rem;
    font-weight: 600;
}

@media (max-width: 499px) {
    .pattern-add-form { flex-direction: column; }
    #patternName, #patternRegex, #patternType { width: 100%; }
}


/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
.toast-container {
    position: fixed;
    bottom: 20px;
    right: 16px;
    z-index: 500;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
    max-width: 320px;
    width: calc(100% - 32px);
}

.toast {
    background: var(--color-heading);
    color: #fff;
    padding: 11px 16px;
    border-radius: var(--radius-md);
    font-size: 0.86rem;
    box-shadow: var(--shadow-lg);
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 10px;
    border-left: 4px solid transparent;
    animation: toastIn 0.28s ease, toastOut 0.28s ease 2.72s forwards;
    line-height: 1.4;
}

.toast-success { border-left-color: var(--color-success); }
.toast-error   { border-left-color: var(--color-danger); }
.toast-info    { border-left-color: var(--color-primary); }
.toast-warning { border-left-color: var(--color-warning); }

.toast-icon { font-size: 1rem; flex-shrink: 0; }

@keyframes toastIn {
    from { transform: translateX(110%); opacity: 0; }
    to   { transform: translateX(0);    opacity: 1; }
}

@keyframes toastOut {
    from { transform: translateX(0);    opacity: 1; }
    to   { transform: translateX(110%); opacity: 0; }
}


/* ============================================================
   MODAL
   ============================================================ */
.modal {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.2s ease;
}

.modal[hidden] { display: none; }

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(3px);
}

.modal-content {
    position: relative;
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 480px;
    overflow: hidden;
    animation: slideUp 0.25s ease;
}

.modal-header {
    background: var(--color-primary);
    color: #fff;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.modal-header h2 {
    font-size: 1.05rem;
    margin: 0;
    color: #fff;
}

.modal-body { padding: 20px; }

.shortcuts-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.shortcuts-table th {
    text-align: left;
    padding: 8px 12px;
    background: var(--bg-surface-alt);
    color: var(--color-text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 700;
}

.shortcuts-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

.shortcuts-table td:first-child {
    white-space: nowrap;
}

.shortcuts-table tr:last-child td { border-bottom: none; }


/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
}

/* Loading shimmer on result box */
.result-box.loading {
    position: relative;
    overflow: hidden;
}

.result-box.loading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255,255,255,0.12) 50%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: shimmer 1.2s infinite;
}

@keyframes shimmer {
    from { background-position: -200% 0; }
    to   { background-position:  200% 0; }
}


/* ============================================================
   LANGUAGE SELECTOR
   ============================================================ */
.lang-selector {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--bg-surface-alt);
    border-radius: var(--radius-md);
    padding: 3px 6px;
    border: 1px solid var(--color-border);
}

.lang-label {
    font-size: 0.72rem;
    color: var(--color-text-muted);
    letter-spacing: 0.3px;
    padding-right: 4px;
    font-weight: 600;
}

.btn-lang {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: transparent;
    color: var(--color-text-secondary);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.78rem;
    font-family: inherit;
    font-weight: 500;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    white-space: nowrap;
}

.btn-lang:hover {
    background: var(--bg-controls);
    color: var(--color-text);
}

.btn-lang.active {
    background: var(--bg-surface);
    color: var(--color-primary);
    border-color: var(--color-border);
    font-weight: 700;
}

.lang-name {
    /* Hide text on very small screens, keep flag */
}

@media (max-width: 560px) {
    .lang-name   { display: none; }
    .btn-lang    { padding: 4px 5px; font-size: 1rem; }
    .lang-label  { display: none; }
    .lang-selector { gap: 2px; }
}

@media (max-width: 400px) {
    .lang-selector { display: none; }
}


/* ============================================================
   PATTERN GROUPS
   ============================================================ */
.pattern-group-header {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 8px 4px 4px;
    font-size: 0.73rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
    margin-top: 10px;
}

.pattern-group-header:first-child {
    margin-top: 0;
    padding-top: 4px;
}


/* ============================================================
   SCROLLBARS (subtle)
   ============================================================ */
.result-box::-webkit-scrollbar,
.history-list::-webkit-scrollbar,
.patterns-list::-webkit-scrollbar {
    width: 5px;
}

.result-box::-webkit-scrollbar-track,
.history-list::-webkit-scrollbar-track,
.patterns-list::-webkit-scrollbar-track {
    background: transparent;
}

.result-box::-webkit-scrollbar-thumb,
.history-list::-webkit-scrollbar-thumb,
.patterns-list::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 10px;
}


/* ============================================================
   STATS HEADER
   ============================================================ */
.stats-header {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--color-text-muted);
    margin-bottom: 12px;
}


/* ============================================================
   DROP OVERLAY (SVG version)
   ============================================================ */
.drop-overlay {
    flex-direction: column;
    gap: 10px;
}

.drop-overlay .icon {
    width: 2.5rem;
    height: 2.5rem;
    opacity: 0.7;
}

.drop-overlay span {
    font-size: 0.95rem;
}


/* ============================================================
   MODAL HEADER ICON
   ============================================================ */
.modal-header-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(255,255,255,0.15);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    color: white;
}


/* ============================================================
   SHORTCUTS TABLE — icon alignment
   ============================================================ */
.shortcuts-table td {
    display: table-cell; /* reset from flex-only contexts */
}

.shortcuts-table td:last-child {
    display: flex;
    align-items: center;
    gap: 7px;
    color: var(--color-text-secondary);
}


/* ============================================================
   PANEL HEADER h2 — icon alignment
   ============================================================ */
.panel-header h2 {
    display: flex;
    align-items: center;
    gap: 7px;
}

/* Patterns summary label */
.patterns-summary-label {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* History header h2 icon */
.history-header h2 {
    display: flex;
    align-items: center;
    gap: 7px;
}


/* ============================================================
   UI — updateThemeIcon swap (handled via JS, but SVG needs class)
   ============================================================ */
#themeIcon {
    display: flex;
    width: 1.15em;
    height: 1.15em;
    transition: transform 0.3s ease;
}

/* Spin on theme switch */
.theme-spin {
    animation: spinOnce 0.35s ease;
}

@keyframes spinOnce {
    from { transform: rotate(-30deg) scale(0.8); opacity: 0.6; }
    to   { transform: rotate(0deg)   scale(1);   opacity: 1; }
}


/* ============================================================
   WORKFLOW GUIDE
   ============================================================ */
.workflow-guide {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 10px 16px;
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.wf-step {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: var(--radius-md);
    transition: background 0.2s;
}

.wf-num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--bg-controls);
    color: var(--color-text-muted);
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.74rem;
    font-weight: 700;
    flex-shrink: 0;
    transition: background 0.25s, border-color 0.25s, color 0.25s;
}

.wf-step.wf-active .wf-num {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.wf-step.wf-done .wf-num {
    background: var(--color-success);
    border-color: var(--color-success);
    color: #fff;
}

.wf-info strong {
    font-size: 0.80rem;
    color: var(--color-heading);
    font-weight: 600;
}

.wf-step:not(.wf-active):not(.wf-done) .wf-info strong {
    color: var(--color-text-muted);
}

.wf-arrow {
    padding: 0 2px;
    color: var(--color-text-muted);
    font-size: 1.1rem;
    font-weight: 300;
    line-height: 1;
    user-select: none;
}

@media (max-width: 400px) {
    .workflow-guide { display: none; }
}


/* ============================================================
   MOBILE TABS  (only visible on screens < 700px)
   ============================================================ */
.mobile-tabs {
    display: none;
    grid-column: 1 / -1;
    gap: 0;
    background: var(--bg-controls);
    border-radius: var(--radius-md);
    padding: 4px;
}

@media (max-width: 699px) {
    .mobile-tabs { display: flex; }

    /* hide both panels by default; JS adds .tab-active to show one */
    .panel { display: none; }
    .panel.tab-active { display: flex; }
}

.tab-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 12px;
    background: transparent;
    color: var(--color-text-muted);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.86rem;
    font-weight: 600;
    transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}

.tab-btn.tab-active {
    background: var(--bg-surface);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.tab-btn:hover:not(.tab-active) {
    color: var(--color-text);
}


/* ============================================================
   RISK METER — thin progress bar inside stats dashboard
   ============================================================ */
.risk-meter {
    height: 6px;
    border-radius: 99px;
    background: var(--bg-controls);
    overflow: hidden;
    margin: 10px 0 4px;
}

.risk-fill {
    height: 100%;
    width: 0%;
    border-radius: 99px;
    background: var(--color-success);
    transition: width 0.55s cubic-bezier(0.4, 0, 0.2, 1), background 0.35s ease;
}


/* ============================================================
   PATTERN SEARCH
   ============================================================ */
.pattern-search-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-input);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 7px 10px;
    margin-bottom: 10px;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.pattern-search-wrap:focus-within {
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.15);
}

.pattern-search-wrap .icon {
    color: var(--color-text-muted);
    flex-shrink: 0;
}

#patternSearch {
    border: none;
    background: transparent;
    color: var(--color-text);
    font-size: 0.85rem;
    font-family: inherit;
    width: 100%;
    outline: none;
    padding: 0;
}

#patternSearch::placeholder { color: var(--color-text-muted); }


/* ============================================================
   BUTTON HIERARCHY — Sanitize is the primary CTA
   ============================================================ */
.btn-sanitize {
    background: var(--color-primary);
    color: #fff;
    padding: 12px 26px;
    font-size: 0.97rem;
}

.btn-sanitize:hover:not(:disabled) {
    filter: brightness(0.94);
}

.btn-sanitize:active:not(:disabled) {
    transform: scale(0.97);
}

@keyframes pulseCta {
    0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-primary) 35%, transparent); }
    50%       { box-shadow: 0 0 0 6px color-mix(in srgb, var(--color-primary) 18%, transparent); }
}

.btn-sanitize.pulse-hint {
    animation: pulseCta 1.2s ease-in-out 3;
}


/* ============================================================
   TOGGLE SWITCH — styled native checkbox, same element
   ============================================================ */
.pattern-toggle {
    appearance: none;
    -webkit-appearance: none;
    width: 34px;
    height: 18px;
    min-width: 34px;
    border-radius: 18px;
    background: var(--color-border);
    position: relative;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    border: 1px solid var(--color-border);
    margin: 0;
    vertical-align: middle;
    flex-shrink: 0;
}

.pattern-toggle::before {
    content: '';
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #fff;
    top: 2px;
    left: 2px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.25);
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.pattern-toggle:checked {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.pattern-toggle:checked::before {
    transform: translateX(16px);
}

.pattern-toggle:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}


/* ============================================================
   RESULT EMPTY STATE
   ============================================================ */
.result-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    gap: 14px;
    color: var(--color-text-muted);
    text-align: center;
    padding: 24px 20px;
    pointer-events: none;
    user-select: none;
}

.result-empty-state .empty-icon {
    color: var(--color-border);
    width: 2.8em;
    height: 2.8em;
    opacity: 0.6;
}

.result-empty-state p {
    font-size: 0.88rem;
    font-style: italic;
    max-width: 220px;
    line-height: 1.5;
    margin: 0;
}


/* ============================================================
   PRIVACY GATEWAY — reverse anonymization
   ============================================================ */
.gateway-restore {
    background: var(--bg-surface);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-success);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    animation: fadeIn 0.3s ease;
}

/* Numbered step guide */
.gateway-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    counter-reset: gw;
}

.gateway-steps li {
    counter-increment: gw;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 5px 12px 5px 7px;
    background: var(--bg-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    font-size: 0.78rem;
    color: var(--color-text-secondary);
    font-weight: 600;
}

.gateway-steps li::before {
    content: counter(gw);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-success);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* Field header (label + copy-safe action) */
.gateway-field-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.gateway-field-label {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-heading);
}

.gateway-header h2 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--color-heading);
    margin: 0;
}

.gateway-hint {
    margin: 4px 0 0;
    font-size: 0.84rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.gateway-textarea {
    width: 100%;
    min-height: 90px;
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: 'Consolas', 'Monaco', 'Lucida Console', monospace;
    font-size: 0.86rem;
    line-height: 1.6;
    resize: vertical;
    background: var(--bg-input);
    color: var(--color-text);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.gateway-textarea:focus {
    border-color: var(--color-border-focus);
    outline: none;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.15);
}

.gateway-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.restore-verify {
    font-size: 0.82rem;
    font-weight: 600;
}
.restore-verify.restore-ok,
.restore-verify.restore-warn,
.restore-verify.restore-danger {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid transparent;
}
.restore-verify.restore-danger {
    color: var(--pii-text);
    background: var(--pii-bg);
    border-color: var(--pii-border);
}
.restore-verify.restore-ok {
    color: var(--color-success);
    background: var(--bg-info);
    border-color: var(--color-success);
}
.restore-verify.restore-warn {
    color: var(--pci-text);
    background: var(--pci-bg);
    border-color: var(--pci-border);
}

.gateway-output {
    min-height: auto;
    margin-top: 2px;
}


/* ============================================================
   THREE-BODY LAYOUT (Entrada · Salida · Restaurar)
   Salida is the always-active pivot; Entrada and Restaurar trade
   the second slot. The inactive body collapses to a vertical rail.
   ============================================================ */
.restore-panel { gap: 12px; }

.panel-rail { display: none; }

@media (min-width: 1000px) {
    .sandbox-area {
        grid-template-columns: 1fr 1fr 1fr;
        align-items: start;
        transition: grid-template-columns 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .sandbox-area.collapse-restore { grid-template-columns: 1fr 1fr 52px; }
    .sandbox-area.collapse-input   { grid-template-columns: 52px 1fr 1fr; }

    #panelInput   { grid-column: 1; }
    #panelOutput  { grid-column: 2; }
    #panelRestore { grid-column: 3; }
    .controls, .legend { grid-column: 1 / -1; }

    .panel.panel-collapsed { gap: 0; }
    .panel.panel-collapsed > :not(.panel-rail) { display: none; }
    .panel.panel-collapsed .panel-rail { display: flex; }
}

/* Tablet: 2 columns, Restaurar spans full width below */
@media (min-width: 700px) and (max-width: 999px) {
    #panelRestore { grid-column: 1 / -1; }
}

.panel-rail {
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 14px;
    width: 100%;
    height: 100%;
    min-height: 290px;
    padding: 16px 4px;
    background: var(--bg-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.panel-rail:hover {
    background: var(--bg-controls);
    border-color: var(--color-border-focus);
    color: var(--color-text);
}
.panel-rail .rail-label {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-weight: 700;
    font-size: 0.84rem;
    white-space: nowrap;
    letter-spacing: 0.3px;
}

/* Expand affordance: chevron grows on hover */
.panel-rail .rail-chevron {
    margin-top: auto;
    opacity: 0.55;
    transition: opacity 0.15s, transform 0.15s;
}
.panel-rail:hover .rail-chevron {
    opacity: 1;
    transform: scale(1.25);
}

/* Respect reduced-motion preferences */
@media (prefers-reduced-motion: reduce) {
    .sandbox-area,
    .panel-rail .rail-chevron,
    .btn,
    .stats-dashboard,
    .gateway-restore,
    .restore-panel {
        transition: none !important;
        animation: none !important;
    }
}