/* ===== Design Tokens ===== */
:root {
    --bg-page:           #f0f2f5;
    --bg-sidebar:        #ffffff;
    --bg-card:           #ffffff;
    --bg-input:          #f8fafc;
    --bg-input-hover:    #f1f5f9;
    --bg-code:           #0f172a;

    --clr-blue:          #2563eb;
    --clr-blue-dark:     #1d4ed8;
    --clr-blue-light:    #dbeafe;
    --clr-purple:        #7c3aed;
    --clr-purple-light:  #ede9fe;
    --clr-green:         #059669;
    --clr-green-light:   #d1fae5;
    --clr-amber:         #d97706;
    --clr-amber-light:   #fef3c7;
    --clr-red:           #dc2626;
    --clr-red-light:     #fee2e2;

    --txt-primary:       #0f172a;
    --txt-secondary:     #64748b;
    --txt-muted:         #94a3b8;

    --border:            #e2e8f0;
    --border-focus:      #2563eb;

    --shadow-xs: 0 1px 2px rgb(0 0 0 / .06);
    --shadow-sm: 0 1px 3px rgb(0 0 0 / .10), 0 1px 2px rgb(0 0 0 / .06);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / .10), 0 2px 4px -2px rgb(0 0 0 / .10);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .10), 0 4px 6px -4px rgb(0 0 0 / .10);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .10), 0 8px 10px -6px rgb(0 0 0 / .10);

    --radius-xs: 4px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    --transition: .18s cubic-bezier(.4,0,.2,1);
    --sidebar-w: 272px;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg-page);
    color: var(--txt-primary);
    line-height: 1.55;
    font-size: 15px;
}

/* ===== Layout ===== */
.app-layout {
    display: flex;
    min-height: 100vh;
}

/* ===== Sidebar ===== */
.sidebar {
    width: var(--sidebar-w);
    min-width: var(--sidebar-w);
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 24px 16px;
    gap: 8px;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: -.02em;
    color: var(--clr-blue);
    padding: 8px 12px 20px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 8px;
}

.sidebar-logo svg { width: 28px; height: 28px; }

.sidebar-section-label {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: .07em;
    color: var(--txt-muted);
    text-transform: uppercase;
    padding: 12px 12px 4px;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--txt-secondary);
    text-decoration: none;
    border: none;
    background: none;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    text-align: left;
}

.nav-btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.nav-btn:hover {
    background: var(--bg-input-hover);
    color: var(--txt-primary);
}

.nav-btn.active {
    background: var(--clr-blue);
    color: #fff;
    box-shadow: var(--shadow-sm);
}
.nav-btn.active svg { stroke: #fff; }

.sidebar-footer {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.api-status-box {
    background: var(--bg-page);
    border-radius: var(--radius-md);
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.api-status-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-dot {
    width: 9px; height: 9px;
    border-radius: 50%;
    background: #d1d5db;
    flex-shrink: 0;
    transition: background .4s;
}

.status-dot.online  { background: #22c55e; box-shadow: 0 0 0 3px #dcfce7; }
.status-dot.partial { background: #f59e0b; box-shadow: 0 0 0 3px #fef3c7; }
.status-dot.offline { background: #ef4444; box-shadow: 0 0 0 3px #fee2e2; }

.api-url-label { font-size: .6875rem; color: var(--txt-muted); font-weight: 600; letter-spacing: .05em; }

#apiUrl {
    font-size: 0.8rem;
    padding: 6px 8px;
    border-radius: var(--radius-xs);
    border: 1px solid var(--border);
    background: #fff;
    width: 100%;
    color: var(--txt-secondary);
}

/* ===== Main Content ===== */
.main-content {
    flex: 1;
    min-width: 0;
    padding: 32px 36px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* ===== Page Header ===== */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 28px;
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -.03em;
    line-height: 1.2;
}

.page-header p {
    color: var(--txt-secondary);
    margin-top: 4px;
    font-size: 0.9375rem;
}

.header-actions { display: flex; gap: 10px; flex-shrink: 0; }

/* ===== Tab Content ===== */
.tab-page { display: none; }
.tab-page.active { display: block; }

/* ===== Cards ===== */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 22px 24px;
    box-shadow: var(--shadow-xs);
    transition: box-shadow var(--transition);
}

.card:hover { box-shadow: var(--shadow-sm); }

.card-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--txt-primary);
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}

.card-section-title svg {
    width: 18px; height: 18px;
    stroke: var(--clr-blue);
    flex-shrink: 0;
}

/* ===== Form Grid ===== */
.form-stack { display: flex; flex-direction: column; gap: 20px; }

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 16px 20px;
    align-items: start;
}

.form-grid-2 { grid-template-columns: repeat(2, 1fr); }
.form-grid-3 { grid-template-columns: repeat(3, 1fr); }
.form-grid-4 { grid-template-columns: repeat(4, 1fr); }

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-group label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--txt-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.unit-badge {
    background: var(--bg-page);
    color: var(--txt-muted);
    border-radius: var(--radius-xs);
    padding: 1px 5px;
    font-size: .6875rem;
    font-weight: 600;
    border: 1px solid var(--border);
    letter-spacing: .02em;
}

input[type="text"],
input[type="number"],
select,
input[type="email"] {
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-input);
    font-family: inherit;
    font-size: 0.9375rem;
    color: var(--txt-primary);
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
}

input[type="text"]:hover,
input[type="number"]:hover,
select:hover {
    background: var(--bg-input-hover);
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus {
    outline: none;
    border-color: var(--border-focus);
    background: #fff;
    box-shadow: 0 0 0 3px rgb(37 99 235 / .12);
}

select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' viewBox='0 0 24 24'%3E%3Cpath stroke='%2364748b' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}

/* Toggle (checkbox) */
.toggle-group {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-input);
    cursor: pointer;
    transition: var(--transition);
    margin-top: 5px;
}

.toggle-group:has(input:checked) {
    border-color: var(--clr-blue);
    background: var(--clr-blue-light);
}

.toggle-group input[type="checkbox"] {
    width: 18px; height: 18px;
    accent-color: var(--clr-blue);
    cursor: pointer;
    flex-shrink: 0;
}

.toggle-group label {
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    color: var(--txt-primary);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
    line-height: 1;
}

.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

.btn-primary {
    background: var(--clr-blue);
    color: #fff;
    border-color: var(--clr-blue);
}

.btn-primary:hover {
    background: var(--clr-blue-dark);
    border-color: var(--clr-blue-dark);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-primary:active { transform: translateY(0); }

.btn-outline {
    background: #fff;
    color: var(--txt-secondary);
    border-color: var(--border);
}

.btn-outline:hover {
    background: var(--bg-input-hover);
    color: var(--txt-primary);
}

.btn-ghost {
    background: transparent;
    color: var(--txt-secondary);
    border-color: transparent;
}

.btn-ghost:hover {
    background: var(--bg-input-hover);
    color: var(--txt-primary);
}

.btn-lg { padding: 13px 28px; font-size: 1rem; border-radius: var(--radius-md); }

/* Form layout: cards stacked */
.form-sections { display: flex; flex-direction: column; gap: 18px; }

/* Section collapse header */
.collapse-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    gap: 8px;
}

.collapse-toggle {
    width: 28px; height: 28px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-xs);
    background: var(--bg-page);
    border: 1px solid var(--border);
    transition: var(--transition);
    flex-shrink: 0;
}

.collapse-toggle svg { width: 14px; height: 14px; transition: transform var(--transition); }
.collapsed .collapse-toggle svg { transform: rotate(-90deg); }
.collapsible-body { margin-top: 0; transition: var(--transition); }
.collapsed .collapsible-body { display: none; }

/* ===== RESULTS DASHBOARD ===== */
.results-top-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 18px;
    margin-bottom: 18px;
}

.risk-score-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.risk-score-label {
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--txt-muted);
}

.risk-score-number {
    font-size: 5rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -.04em;
    transition: color .5s;
}

.risk-score-max { font-size: 1.4rem; color: var(--txt-muted); font-weight: 500; }

.risk-level-pill {
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.risk-low  { color: var(--clr-green); background: var(--clr-green-light); }
.risk-mid  { color: var(--clr-amber); background: var(--clr-amber-light); }
.risk-high { color: var(--clr-red);   background: var(--clr-red-light); }

.risk-gauge-wrap {
    width: 100%;
    margin-top: 6px;
}

.gauge-track {
    height: 8px;
    background: var(--bg-page);
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 1px solid var(--border);
}

.gauge-fill {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width 1.2s cubic-bezier(.4,0,.2,1);
    background: linear-gradient(90deg, #22c55e 0%, #f59e0b 50%, #ef4444 100%);
    background-size: 200%;
}

.risk-meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    width: 100%;
    margin-top: 8px;
}

.risk-meta-item {
    background: var(--bg-page);
    border-radius: var(--radius-sm);
    padding: 10px;
    text-align: left;
}

.risk-meta-item .meta-lbl { font-size: .6875rem; font-weight: 700; color: var(--txt-muted); letter-spacing: .05em; text-transform: uppercase; margin-bottom: 2px; }
.risk-meta-item .meta-val { font-size: 1.05rem; font-weight: 700; color: var(--txt-primary); }

.charts-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 22px 24px;
    box-shadow: var(--shadow-sm);
}

.charts-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.chart-subhead {
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--txt-secondary);
    margin-bottom: 12px;
}

.chart-box { position: relative; height: 190px; }

.results-bottom-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

/* Recommendation + Pattern Items */
.rec-item {
    display: flex;
    gap: 12px;
    padding: 12px 14px;
    background: var(--bg-page);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--clr-blue);
    align-items: flex-start;
    font-size: .9rem;
    line-height: 1.45;
}

.rec-item svg { color: var(--clr-blue); width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; }

.pattern-item {
    padding: 12px 14px;
    background: var(--bg-page);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--border);
    transition: border-color var(--transition);
}

.pattern-item:hover { border-left-color: var(--clr-blue); }

.pattern-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
}

.pattern-id { font-size: .8125rem; font-weight: 700; font-family: 'Roboto Mono', monospace; }
.similarity-pill { font-size: .75rem; font-weight: 700; padding: 2px 8px; border-radius: var(--radius-full); }
.sim-high { background: var(--clr-red-light); color: var(--clr-red); }
.sim-med  { background: var(--clr-amber-light); color: var(--clr-amber); }
.sim-low  { background: var(--clr-blue-light); color: var(--clr-blue); }

.pattern-defect { font-size: .875rem; font-weight: 600; }
.pattern-rate   { font-size: .8rem; color: var(--txt-secondary); margin-top: 2px; }
.pattern-action { font-size: .8rem; color: var(--txt-secondary); font-style: italic; }

/* ===== Loading Overlay ===== */
.loading-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(240, 242, 245, .85);
    backdrop-filter: blur(6px);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.loading-overlay.show { display: flex; }

.spin-icon {
    animation: spin 1s linear infinite;
    width: 44px; height: 44px;
    stroke: var(--clr-blue);
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-overlay p { font-weight: 600; font-size: 1rem; color: var(--txt-secondary); }

/* ===== Toast/Notification ===== */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.toast {
    background: var(--txt-primary);
    color: #fff;
    padding: 12px 18px;
    border-radius: var(--radius-md);
    font-size: .9rem;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    animation: slideIn .25s ease;
    pointer-events: all;
}

.toast.success { background: var(--clr-green); }
.toast.error   { background: var(--clr-red); }

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

/* ===== Animations ===== */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.fade-up { animation: fadeUp .35s ease both; }

/* ===== Utility ===== */
.divider { height: 1px; background: var(--border); margin: 4px 0; }
.mt-4 { margin-top: 16px; }
.gap-2 { gap: 8px; }

/* ===== Responsive ===== */
@media (max-width: 1100px) {
    .results-top-grid { grid-template-columns: 1fr; }
    .risk-score-card { flex-direction: row; flex-wrap: wrap; text-align: left; }
}

@media (max-width: 900px) {
    .sidebar { display: none; }
    .main-content { padding: 20px; }
    .charts-row { grid-template-columns: 1fr; }
    .results-bottom-grid { grid-template-columns: 1fr; }
    .form-grid-3, .form-grid-4 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
    .page-header { flex-direction: column; }
    .header-actions { flex-wrap: wrap; }
    .form-grid, .form-grid-2, .form-grid-3, .form-grid-4 { grid-template-columns: 1fr; }
}

/* ===== Print (exportar PDF) ===== */
@media print {
    .sidebar, .page-header .header-actions, .loading-overlay { display: none !important; }
    .main-content { padding: 0; }
    .card { break-inside: avoid; }
}

/* ===== API status details ===== */
.api-status-details {
    display: none;
    font-size: .75rem;
    line-height: 1.35;
    color: var(--txt-secondary);
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 8px;
    word-break: break-word;
}

.api-status-details.show { display: block; }
.api-status-details strong { color: var(--txt-primary); }
.api-status-details ul { margin: 6px 0 0 16px; padding: 0; }
.api-status-details li { margin: 2px 0; }

.api-actions-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.btn:disabled,
.btn[aria-disabled="true"] {
    opacity: .55;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.chart-fallback-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: .85rem;
}

.chart-fallback-item {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 7px 9px;
    background: var(--bg-page);
    border-radius: var(--radius-xs);
}

.rec-icon {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
    background: var(--clr-blue-light);
    color: var(--clr-blue);
    font-size: .75rem;
    font-weight: 800;
}

/* ===== Advanced product features: explanation, scenarios, batch, checklist ===== */
.explanation-card { margin-bottom: 18px; }
.explanation-text {
    color: var(--txt-primary);
    font-size: .98rem;
    line-height: 1.65;
    margin-bottom: 14px;
}
.driver-chip-row,
.matched-feature-row,
.pattern-diagnosis {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.driver-chip {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 180px;
    max-width: 260px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 9px 11px;
    background: var(--bg-input);
}
.driver-chip strong {
    font-size: .78rem;
    letter-spacing: .02em;
}
.driver-chip span { font-size: .78rem; color: var(--txt-secondary); }
.driver-alta { border-left: 4px solid var(--clr-red); background: var(--clr-red-light); }
.driver-media { border-left: 4px solid var(--clr-amber); background: var(--clr-amber-light); }
.driver-baja { border-left: 4px solid var(--clr-green); background: var(--clr-green-light); }

.card-help-text {
    color: var(--txt-secondary);
    font-size: .9rem;
    line-height: 1.55;
}
.card-help-text code {
    background: var(--bg-page);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    padding: 1px 5px;
    font-family: 'Roboto Mono', monospace;
    font-size: .82rem;
}

.action-plan-list { display: flex; flex-direction: column; gap: 10px; }
.action-plan-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 12px;
    align-items: flex-start;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--bg-input);
    cursor: pointer;
    transition: var(--transition);
}
.action-plan-item:hover { border-color: var(--clr-blue); background: #fff; }
.action-plan-item input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--clr-blue); }
.action-plan-item:has(input:checked) { opacity: .72; }
.action-plan-item:has(input:checked) .action-title { text-decoration: line-through; }
.action-plan-body { display: flex; flex-direction: column; gap: 4px; }
.action-plan-top { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.action-title { font-size: .9rem; line-height: 1.4; }
.action-motive { color: var(--txt-secondary); font-size: .8rem; line-height: 1.4; }
.action-area { font-size: .75rem; font-weight: 700; color: var(--txt-secondary); }

.mini-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border-radius: var(--radius-full);
    padding: 3px 8px;
    font-size: .72rem;
    font-weight: 700;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--txt-secondary);
    white-space: nowrap;
}
.mini-badge.match { background: var(--clr-blue-light); color: var(--clr-blue); border-color: transparent; }
.mini-badge.defect { background: var(--clr-purple-light); color: var(--clr-purple); border-color: transparent; }
.mini-badge.muted { background: var(--bg-page); color: var(--txt-secondary); }
.priority-alta { background: var(--clr-red-light); color: var(--clr-red); border-color: transparent; }
.priority-media { background: var(--clr-amber-light); color: var(--clr-amber); border-color: transparent; }
.priority-baja { background: var(--clr-green-light); color: var(--clr-green); border-color: transparent; }

.patterns-rich-list { display: flex; flex-direction: column; gap: 12px; }
.pattern-rich-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg-input);
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.pattern-rich-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 14px;
}
.pattern-subtitle {
    color: var(--txt-secondary);
    font-size: .78rem;
    margin-top: 2px;
}
.pattern-metrics-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(90px, 1fr));
    gap: 8px;
}
.metric-mini {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 8px;
}
.metric-mini span {
    display: block;
    font-size: .68rem;
    font-weight: 700;
    color: var(--txt-muted);
    text-transform: uppercase;
    letter-spacing: .04em;
}
.metric-mini strong { font-size: .9rem; }
.pattern-context,
.pattern-action-rich {
    color: var(--txt-secondary);
    font-size: .84rem;
    line-height: 1.5;
}
.pattern-action-rich {
    color: var(--txt-primary);
    font-style: italic;
    background: #fff;
    border-radius: var(--radius-sm);
    padding: 9px 10px;
    border-left: 3px solid var(--clr-blue);
}

.scenario-summary {
    padding: 12px 14px;
    border-radius: var(--radius-md);
    background: var(--clr-blue-light);
    color: var(--txt-primary);
    border: 1px solid rgba(37, 99, 235, .18);
    font-weight: 600;
    line-height: 1.5;
}
.empty-state {
    background: var(--bg-page);
    color: var(--txt-secondary);
    border-color: var(--border);
    font-weight: 500;
}
.table-wrap {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}
.data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 900px;
    background: #fff;
}
.data-table th,
.data-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
    font-size: .84rem;
}
.data-table th {
    background: var(--bg-page);
    color: var(--txt-secondary);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    font-weight: 800;
}
.data-table tr:last-child td { border-bottom: none; }
.table-empty { text-align: center !important; color: var(--txt-muted); padding: 18px !important; }
.best-row td { background: var(--clr-green-light); }
.top-risk-row td { background: var(--clr-red-light); }
.delta-good { color: var(--clr-green); font-weight: 800; }
.delta-bad { color: var(--clr-red); font-weight: 800; }

.batch-textarea {
    min-height: 190px;
    resize: vertical;
    width: 100%;
    padding: 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-code);
    color: #e2e8f0;
    font-family: 'Roboto Mono', monospace;
    font-size: .83rem;
    line-height: 1.55;
}
.batch-textarea:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgb(37 99 235 / .12);
}

input[type="file"] {
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-input);
    font-family: inherit;
    font-size: .9rem;
    color: var(--txt-secondary);
}

@media (max-width: 1100px) {
    .pattern-metrics-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 700px) {
    .driver-chip { max-width: none; width: 100%; }
    .pattern-rich-header { flex-direction: column; }
    .pattern-metrics-grid { grid-template-columns: repeat(2, 1fr); }
    .data-table { min-width: 760px; }
}