/* ============================================================
   cve.theadminstack.com — Patch Planner
   Design tokens match cidr.theadminstack.com (theadminstack v4)
   IBM Plex Sans + Mono · Light/Dark · No external deps
   ============================================================ */

/* ── Tokens (light) ─────────────────────────────────────────── */
:root {
  --bg:        #f9fafb;
  --bg-2:      #f3f4f6;
  --bg-3:      #e5e7eb;

  --surface:   #ffffff;
  --surface-2: rgba(0,0,0,0.025);
  --surface-3: rgba(0,0,0,0.05);

  --border:    rgba(0,0,0,0.07);
  --border-2:  rgba(0,0,0,0.12);
  --border-3:  rgba(0,0,0,0.22);

  --accent:    #111827;
  --accent-2:  #374151;
  --accent-dim: rgba(0,0,0,0.06);

  --green:     #16a34a;
  --green-bg:  #dcfce7;
  --red:       #dc2626;
  --red-bg:    #fee2e2;
  --orange:    #d97706;
  --orange-bg: #fef3c7;
  --blue:      #2563eb;
  --blue-bg:   #eff6ff;

  /* severity */
  --sev-critical: #dc2626;
  --sev-critical-bg: rgba(220,38,38,0.08);
  --sev-high:     #d97706;
  --sev-high-bg:  rgba(217,119,6,0.08);
  --sev-medium:   #ca8a04;
  --sev-medium-bg:rgba(202,138,4,0.08);
  --sev-low:      #16a34a;
  --sev-low-bg:   rgba(22,163,74,0.08);
  --sev-none:     #6b7280;
  --sev-none-bg:  rgba(107,114,128,0.08);

  --text:      #111827;
  --text-2:    #4b5563;
  --text-3:    #9ca3af;
  --text-4:    #d1d5db;

  --font-body: 'IBM Plex Sans', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Fira Code', monospace;

  --r-xs:  2px;
  --r-sm:  4px;
  --r-md:  6px;
  --r-lg:  8px;
  --r-xl:  12px;
  --r-pill: 999px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.04);

  --t-mid: 200ms ease;

  --nav-h: 60px;
  --container: 1140px;
}

/* ── Tokens (dark) ───────────────────────────────────────────── */
html.dark {
  --bg:        #0c0c0c;
  --bg-2:      #141414;
  --bg-3:      #1c1c1c;

  --surface:   #111111;
  --surface-2: rgba(255,255,255,0.03);
  --surface-3: rgba(255,255,255,0.06);

  --border:    rgba(255,255,255,0.08);
  --border-2:  rgba(255,255,255,0.13);
  --border-3:  rgba(255,255,255,0.22);

  --accent:    #ebebeb;
  --accent-2:  #a0a0a0;
  --accent-dim: rgba(255,255,255,0.06);

  --green:     #4ade80;
  --green-bg:  rgba(74,222,128,0.12);
  --red:       #f87171;
  --red-bg:    rgba(248,113,113,0.12);
  --orange:    #fbbf24;
  --orange-bg: rgba(251,191,36,0.12);
  --blue:      #60a5fa;
  --blue-bg:   rgba(96,165,250,0.10);

  --sev-critical: #f87171;
  --sev-critical-bg: rgba(248,113,113,0.12);
  --sev-high:     #fbbf24;
  --sev-high-bg:  rgba(251,191,36,0.12);
  --sev-medium:   #fde68a;
  --sev-medium-bg:rgba(253,230,138,0.10);
  --sev-low:      #4ade80;
  --sev-low-bg:   rgba(74,222,128,0.10);
  --sev-none:     #9ca3af;
  --sev-none-bg:  rgba(156,163,175,0.10);

  --text:      #f0f0f0;
  --text-2:    #a0a0a0;
  --text-3:    #555555;
  --text-4:    #333333;
}

/* Nav, body, and reset come from the shared style.css + header.php */

/* ── Hero ────────────────────────────────────────────────────── */
.hero {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 2.5rem 1.5rem 2rem;
  text-align: center;
}
.hero-wrap { max-width: var(--container); margin: 0 auto; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: var(--r-pill);
  padding: 0.25rem 0.75rem;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1.15;
  margin-bottom: 0.625rem;
}

.hero-sub {
  font-size: 0.9375rem;
  color: var(--text-2);
  max-width: 560px;
  margin: 0 auto;
}

/* ── Main layout ─────────────────────────────────────────────── */
main {
  flex: 1;
  max-width: var(--container);
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* ── Tab bar ─────────────────────────────────────────────────── */
.tab-bar {
  display: flex;
  gap: 0.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 0.3rem;
  margin-bottom: 1.75rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.tab-btn {
  flex: 1;
  min-width: 0;
  background: none;
  border: none;
  border-radius: var(--r-md);
  padding: 0.55rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  font-family: var(--font-body);
  color: var(--text-2);
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--t-mid), background var(--t-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.tab-btn:hover { color: var(--text); background: var(--surface-2); }
.tab-btn.active {
  background: var(--accent);
  color: var(--surface);
  font-weight: 600;
}
html.dark .tab-btn.active { color: var(--bg); }

.tab-icon { font-size: 0.9rem; }
.tab-panel { display: block; }
.tab-panel[hidden] { display: none; }

/* ── Card ────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
}
.card-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-3);
  margin-bottom: 1rem;
}

/* ── Form elements ───────────────────────────────────────────── */
.field-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.875rem;
}
.field-row:last-child { margin-bottom: 0; }

.field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  flex: 1;
  min-width: 160px;
}
.field--wide { flex: 2; min-width: 240px; }
.field--actions {
  flex: 0;
  flex-direction: row;
  align-items: flex-end;
  gap: 0.5rem;
  min-width: auto;
}

label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-2);
}

input[type="text"],
input[type="date"],
select {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.9rem;
  background: var(--bg);
  border: 1px solid var(--border-2);
  border-radius: var(--r-md);
  padding: 0.6rem 0.875rem;
  color: var(--text);
  outline: none;
  transition: border-color var(--t-mid), box-shadow var(--t-mid);
}
input:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
input::placeholder { color: var(--text-3); }
select option { background: var(--surface); }

/* ── Severity chips ──────────────────────────────────────────── */
.sev-chips {
  display: flex;
  gap: 0.375rem;
  flex-wrap: wrap;
  padding-top: 0.25rem;
}
.sev-chip {
  display: flex; align-items: center; gap: 0.3rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--border-2);
  font-size: 0.75rem; font-weight: 600;
  cursor: pointer; transition: all var(--t-mid);
  user-select: none; color: var(--text-2);
}
.sev-chip input { display: none; }
.sev-chip:has(input:checked) { border-color: currentColor; }
.sev-chip--critical:has(input:checked), .sev-chip--critical:hover { color: var(--sev-critical); background: var(--sev-critical-bg); border-color: var(--sev-critical); }
.sev-chip--high:has(input:checked),     .sev-chip--high:hover     { color: var(--sev-high);     background: var(--sev-high-bg);     border-color: var(--sev-high);     }
.sev-chip--medium:has(input:checked),   .sev-chip--medium:hover   { color: var(--sev-medium);   background: var(--sev-medium-bg);   border-color: var(--sev-medium);   }
.sev-chip--low:has(input:checked),      .sev-chip--low:hover      { color: var(--sev-low);      background: var(--sev-low-bg);      border-color: var(--sev-low);      }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--font-body);
  border: none;
  border-radius: var(--r-md);
  padding: 0.65rem 1.25rem;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: opacity var(--t-mid), background var(--t-mid), color var(--t-mid);
}
.btn:active { opacity: 0.85; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.btn-primary {
  background: var(--accent);
  color: var(--surface);
}
html.dark .btn-primary { color: var(--bg); }
.btn-primary:not(:disabled):hover { opacity: 0.88; }

.btn-ghost {
  background: var(--surface-3);
  color: var(--text-2);
  border: 1px solid var(--border-2);
}
.btn-ghost:not(:disabled):hover { background: var(--surface-2); color: var(--text); }

.btn-outline {
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border-2);
}
.btn-outline:not(:disabled):hover { border-color: var(--border-3); color: var(--text); background: var(--surface-2); }

.btn-sm {
  padding: 0.4rem 0.875rem;
  font-size: 0.8125rem;
}
.btn-full { width: 100%; justify-content: center; }

/* ── CVE results ─────────────────────────────────────────────── */
.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.875rem;
  min-height: 28px;
}
.results-count {
  font-size: 0.8125rem;
  color: var(--text-3);
}

.cve-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cve-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1rem 1.25rem;
  transition: border-color var(--t-mid), box-shadow var(--t-mid);
}
.cve-row:hover {
  border-color: var(--border-2);
  box-shadow: var(--shadow-sm);
}
.cve-row-left { flex: 1; min-width: 0; }
.cve-row-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
  flex-shrink: 0;
}

.cve-id-link {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
  transition: color var(--t-mid);
}
.cve-id-link:hover { color: var(--accent-2); text-decoration: underline; }
.cve-desc {
  font-size: 0.85rem;
  color: var(--text-2);
  margin-top: 0.375rem;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.cve-meta {
  display: flex;
  gap: 0.875rem;
  margin-top: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-3);
  flex-wrap: wrap;
}
.cve-meta-item { display: flex; align-items: center; gap: 0.25rem; }

.cvss-score {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
}
.cvss-score--critical { color: var(--sev-critical); }
.cvss-score--high     { color: var(--sev-high);     }
.cvss-score--medium   { color: var(--sev-medium);   }
.cvss-score--low      { color: var(--sev-low);      }

/* ── Severity badges ─────────────────────────────────────────── */
.sev-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.625rem;
  border-radius: var(--r-pill);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid transparent;
}
.sev-badge--critical { background: var(--sev-critical-bg); color: var(--sev-critical); border-color: var(--sev-critical); }
.sev-badge--high     { background: var(--sev-high-bg);     color: var(--sev-high);     border-color: var(--sev-high);     }
.sev-badge--medium   { background: var(--sev-medium-bg);   color: var(--sev-medium);   border-color: var(--sev-medium);   }
.sev-badge--low      { background: var(--sev-low-bg);      color: var(--sev-low);      border-color: var(--sev-low);      }
.sev-badge--none     { background: var(--sev-none-bg);     color: var(--sev-none);     border-color: var(--border-2);     }

/* ── Loader / spinner ────────────────────────────────────────── */
.spinner {
  width: 18px; height: 18px;
  border: 2px solid var(--border-2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-row {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: var(--text-3);
  padding: 1rem 0;
}

/* ── Empty / error states ────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-3);
  font-size: 0.875rem;
}
.empty-icon {
  font-size: 2rem;
  margin-bottom: 0.625rem;
  display: block;
}

.alert {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  border-radius: var(--r-md);
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  margin-bottom: 1rem;
  border: 1px solid;
}
.alert-error  { background: var(--red-bg);    color: var(--red);    border-color: var(--red);    }
.alert-warn   { background: var(--orange-bg); color: var(--orange); border-color: var(--orange); }
.alert-info   { background: var(--blue-bg);   color: var(--blue);   border-color: var(--blue);   }

/* ═══════════════════════════════════════════════════════════
   PATCH PLANNER — Specific Styles
   ═══════════════════════════════════════════════════════════ */

/* ── Drop zone ───────────────────────────────────────────────── */
.drop-zone {
  border: 2px dashed var(--border-2);
  border-radius: var(--r-lg);
  padding: 3rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--t-mid), background var(--t-mid);
  background: var(--bg);
  position: relative;
}
.drop-zone:hover, .drop-zone.dragover {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.drop-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.drop-icon {
  font-size: 2.25rem;
  margin-bottom: 0.75rem;
  display: block;
  color: var(--text-3);
}
.drop-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.375rem;
}
.drop-sub {
  font-size: 0.8125rem;
  color: var(--text-3);
  margin-bottom: 1rem;
}
.drop-formats {
  display: inline-flex;
  gap: 0.375rem;
}
.drop-tag {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--r-pill);
  padding: 0.2rem 0.6rem;
  color: var(--text-3);
}

/* ── Template link ───────────────────────────────────────────── */
.template-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  color: var(--text-2);
  border-bottom: 1px dashed var(--border-2);
  transition: color var(--t-mid);
  cursor: pointer;
}
.template-link:hover { color: var(--text); border-color: var(--text); }

/* ── File preview ────────────────────────────────────────────── */
.file-preview-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  margin-top: 1rem;
}
.file-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  min-width: 0;
}
.file-name {
  font-weight: 600;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 260px;
}
.file-stats {
  font-size: 0.78rem;
  color: var(--text-3);
  white-space: nowrap;
}

/* ── Preview table ───────────────────────────────────────────── */
.preview-wrap {
  margin-top: 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.preview-table th {
  text-align: left;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-3);
  padding: 0.625rem 1rem;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
}
.preview-table td {
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.preview-table tr:last-child td { border-bottom: none; }
.preview-table tr:hover td { background: var(--surface-2); }
.preview-table .mono { font-family: var(--font-mono); font-size: 0.8125rem; }
.preview-more {
  padding: 0.5rem 1rem;
  font-size: 0.78rem;
  color: var(--text-3);
  background: var(--bg-2);
  text-align: center;
  border-top: 1px solid var(--border);
}

/* ── Progress ────────────────────────────────────────────────── */
.progress-section {
  margin-bottom: 1.25rem;
}
.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: var(--text-2);
  margin-bottom: 0.5rem;
}
.progress-bar-wrap {
  background: var(--bg-3);
  border-radius: var(--r-pill);
  height: 6px;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: var(--r-pill);
  transition: width 0.3s ease;
}

/* ── Summary stats ───────────────────────────────────────────── */
.summary-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1rem;
  text-align: center;
}
.stat-card-num {
  font-size: 1.75rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 0.25rem;
}
.stat-card-num--green  { color: var(--green); }
.stat-card-num--orange { color: var(--orange); }
.stat-card-num--red    { color: var(--red); }
.stat-card-lbl {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-3);
}

/* ── View toggle ─────────────────────────────────────────────── */
.view-toggle {
  display: inline-flex;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 0.2rem;
  gap: 0.15rem;
}
.view-toggle-btn {
  background: none;
  border: none;
  border-radius: var(--r-sm);
  padding: 0.35rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 500;
  font-family: var(--font-body);
  color: var(--text-2);
  cursor: pointer;
  transition: background var(--t-mid), color var(--t-mid);
  white-space: nowrap;
}
.view-toggle-btn.active {
  background: var(--surface);
  color: var(--text);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.results-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.results-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* ── Endpoint accordion ──────────────────────────────────────── */
.endpoint-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.endpoint-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color var(--t-mid);
}
.endpoint-card.has-unmapped { border-color: var(--orange); }

.endpoint-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.125rem;
  cursor: pointer;
  user-select: none;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-body);
  transition: background var(--t-mid);
}
.endpoint-head:hover { background: var(--surface-2); }

.endpoint-chevron {
  font-size: 0.7rem;
  color: var(--text-3);
  transition: transform var(--t-mid);
  flex-shrink: 0;
}
.endpoint-card.open .endpoint-chevron { transform: rotate(90deg); }

.endpoint-hostname {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.endpoint-chips {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  flex-shrink: 0;
  flex-wrap: wrap;
}
.endpoint-chip {
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: var(--r-pill);
  padding: 0.15rem 0.5rem;
  background: var(--accent-dim);
  color: var(--text-2);
  border: 1px solid var(--border-2);
  white-space: nowrap;
}
.endpoint-chip--savings {
  background: var(--green-bg);
  color: var(--green);
  border-color: var(--green);
}
.endpoint-chip--warn {
  background: var(--orange-bg);
  color: var(--orange);
  border-color: var(--orange);
}

.endpoint-body {
  display: none;
  border-top: 1px solid var(--border);
  padding: 0.75rem 1.125rem;
}
.endpoint-card.open .endpoint-body { display: block; }

/* Patch items within endpoint */
.patch-item {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--border);
}
.patch-item:last-child { border-bottom: none; }

.patch-num {
  width: 22px; height: 22px;
  background: var(--accent);
  color: var(--surface);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
html.dark .patch-num { color: var(--bg); }

.patch-info { flex: 1; min-width: 0; }
.patch-url {
  font-size: 0.8125rem;
  font-family: var(--font-mono);
  color: var(--text-2);
  word-break: break-all;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}
.patch-url a {
  color: var(--text);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: var(--border-2);
  transition: text-decoration-color var(--t-mid);
}
.patch-url a:hover { text-decoration-color: var(--text); }
.patch-url-domain {
  font-size: 0.75rem;
  color: var(--text-3);
  font-family: var(--font-body);
  word-break: normal;
}

.patch-cves {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.375rem;
}
.cve-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  background: var(--accent-dim);
  border-radius: var(--r-pill);
  color: var(--text-2);
  border: 1px solid var(--border-2);
}
.cve-tag a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: transparent;
  transition: text-decoration-color var(--t-mid);
}
.cve-tag a:hover { text-decoration-color: var(--text-3); }

/* Unmapped CVEs section */
.unmapped-section {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px dashed var(--border-2);
}
.unmapped-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--orange);
  margin-bottom: 0.375rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.unmapped-cves {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

/* ── Patch-grouped view ──────────────────────────────────────── */
.patch-group-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.patch-group-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.patch-group-head {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 1rem 1.25rem;
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-body);
  transition: background var(--t-mid);
}
.patch-group-head:hover { background: var(--surface-2); }

.patch-group-index {
  width: 28px; height: 28px;
  background: var(--accent-dim);
  border: 1px solid var(--border-2);
  border-radius: var(--r-sm);
  font-size: 0.75rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--text-2);
  font-family: var(--font-mono);
}

.patch-group-info { flex: 1; min-width: 0; }
.patch-group-url {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  word-break: break-all;
}
.patch-group-url a { color: var(--text); text-decoration: underline; text-underline-offset: 2px; text-decoration-color: var(--border-2); }
.patch-group-url a:hover { text-decoration-color: var(--text); }
.patch-group-meta {
  font-size: 0.78rem;
  color: var(--text-3);
  margin-top: 0.25rem;
}

.patch-group-chevron {
  font-size: 0.7rem;
  color: var(--text-3);
  flex-shrink: 0;
  transition: transform var(--t-mid);
}
.patch-group-card.open .patch-group-chevron { transform: rotate(90deg); }

.patch-group-body {
  display: none;
  border-top: 1px solid var(--border);
  padding: 1rem 1.25rem;
}
.patch-group-card.open .patch-group-body { display: block; }

.group-section-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-3);
  margin-bottom: 0.5rem;
}

.endpoint-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-bottom: 0.875rem;
}
.endpoint-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--accent-dim);
  border: 1px solid var(--border-2);
  border-radius: var(--r-pill);
  padding: 0.2rem 0.625rem;
  color: var(--text-2);
}

/* ── Pagination ──────────────────────────────────────────────── */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.page-info { font-size: 0.8125rem; color: var(--text-3); }

/* Footer comes from shared footer.php + style.css */

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero { padding: 1.75rem 1rem 1.5rem; }
  main  { padding: 1.25rem 1rem 3rem; }
  .card { padding: 1rem; }
  .summary-strip { grid-template-columns: repeat(2, 1fr); }
  .results-toolbar { flex-direction: column; align-items: flex-start; }
  .cve-row { flex-direction: column; }
  .cve-row-right { flex-direction: row; align-items: center; justify-content: space-between; }
}

@media (max-width: 480px) {
  .tab-btn { font-size: 0.8rem; padding: 0.5rem 0.625rem; }
  .tab-icon { display: none; }
  .drop-zone { padding: 2rem 1rem; }
  .field-row { flex-direction: column; }
  .field { min-width: 0; }
  .summary-strip { grid-template-columns: repeat(2, 1fr); }
}