/* http-security-grader — extracted from inline <style> */
/* --- Header Input Textarea --- */
.evvy-hsg-textarea {
  width: 100%;
  min-height: 220px;
  font-size: 0.8125rem;
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', 'Consolas', 'Liberation Mono', monospace;
  line-height: 1.65;
  padding: 1.25rem 1.5rem;
  border: 2px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-lg, 12px);
  background: var(--bs-body-bg, #fff);
  color: var(--evvy-text-primary, #333);
  resize: vertical;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  outline: none;
  white-space: pre;
  overflow-x: auto;
  tab-size: 4;
}
.evvy-hsg-textarea::placeholder {
  color: var(--evvy-gray-200, #CCC);
  font-style: italic;
  white-space: pre-wrap;
}
.evvy-hsg-textarea:focus {
  border-color: var(--cluster-dark, #1A2333);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--cluster-dark, #1A2333) 12%, transparent);
}
[data-bs-theme="dark"] .evvy-hsg-textarea {
  background: var(--evvy-gray-100, #1E1E1E);
  border-color: var(--evvy-border-color, #333);
  color: var(--evvy-text-primary, #E0E0E0);
}

/* --- How-to Helper Box --- */
.evvy-hsg-helper {
  display: flex;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: color-mix(in srgb, var(--cluster-dark, #1A2333) 4%, transparent);
  border: 1px solid color-mix(in srgb, var(--cluster-dark, #1A2333) 12%, transparent);
  border-radius: var(--evvy-radius, 8px);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--evvy-text-primary, #333);
  margin-bottom: 1rem;
}
.evvy-hsg-helper-icon {
  flex-shrink: 0;
  font-size: 1.25rem;
  color: var(--cluster-dark, #1A2333);
  margin-top: 0.1rem;
}
.evvy-hsg-helper code {
  font-size: 0.75rem;
  background: color-mix(in srgb, var(--cluster-dark, #1A2333) 8%, transparent);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}
[data-bs-theme="dark"] .evvy-hsg-helper {
  background: color-mix(in srgb, var(--cluster-dark, #1A2333) 10%, transparent);
  border-color: color-mix(in srgb, var(--cluster-dark, #1A2333) 20%, transparent);
  color: var(--evvy-text-primary, #E0E0E0);
}
[data-bs-theme="dark"] .evvy-hsg-helper code {
  background: color-mix(in srgb, var(--cluster-dark) 15%, transparent);
}

/* --- Overall Score Banner --- */
.evvy-hsg-score-banner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem 2rem;
  border-radius: var(--evvy-radius-lg, 12px);
  border: 2px solid var(--cluster-dark, #1A2333);
  background: color-mix(in srgb, var(--cluster-dark, #1A2333) 5%, transparent);
  margin-bottom: 1.25rem;
}
.evvy-hsg-grade-circle {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.25rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.evvy-hsg-score-details {
  flex: 1;
}
.evvy-hsg-score-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--evvy-text-secondary, #666);
  margin-bottom: 0.25rem;
}
.evvy-hsg-score-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--evvy-text-primary, #333);
  line-height: 1.2;
}
.evvy-hsg-score-sub {
  font-size: 0.8125rem;
  color: var(--evvy-text-secondary, #666);
  margin-top: 0.25rem;
}
[data-bs-theme="dark"] .evvy-hsg-score-banner {
  background: color-mix(in srgb, var(--cluster-dark) 12%, transparent);
}
[data-bs-theme="dark"] .evvy-hsg-score-value {
  color: var(--evvy-text-primary, #E0E0E0);
}

/* --- Header Cards Grid --- */
.evvy-hsg-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.evvy-hsg-card {
  position: relative;
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-lg, 12px);
  padding: 1rem 1.25rem;
  background: var(--bs-body-bg, #fff);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.evvy-hsg-card:hover {
  border-color: var(--cluster-dark, #1A2333);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--cluster-dark, #1A2333) 8%, transparent);
}
[data-bs-theme="dark"] .evvy-hsg-card {
  background: var(--evvy-gray-100, #1E1E1E);
  border-color: var(--evvy-border-color, #333);
}
.evvy-hsg-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.625rem;
}
.evvy-hsg-card-name {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--evvy-text-primary, #333);
}
[data-bs-theme="dark"] .evvy-hsg-card-name {
  color: var(--evvy-text-primary, #E0E0E0);
}
.evvy-hsg-card-grade {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}
.evvy-hsg-grade-a { background: #16a34a; }
.evvy-hsg-grade-b { background: #2563eb; }
.evvy-hsg-grade-c { background: #ca8a04; }
.evvy-hsg-grade-d { background: #ea580c; }
.evvy-hsg-grade-f { background: #dc2626; }

.evvy-hsg-card-value {
  font-family: 'SF Mono', 'Consolas', monospace;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--evvy-text-primary, #333);
  background: color-mix(in srgb, var(--cluster-dark, #1A2333) 4%, transparent);
  padding: 0.375rem 0.625rem;
  border-radius: 6px;
  word-break: break-all;
  margin-bottom: 0.5rem;
  max-height: 60px;
  overflow-y: auto;
}
[data-bs-theme="dark"] .evvy-hsg-card-value {
  background: color-mix(in srgb, var(--cluster-dark) 12%, transparent);
  color: var(--evvy-text-primary, #E0E0E0);
}
.evvy-hsg-card-missing {
  color: #dc2626;
  font-style: italic;
}
.evvy-hsg-card-protection {
  font-size: 0.75rem;
  color: var(--evvy-text-secondary, #666);
  line-height: 1.5;
  margin-bottom: 0.375rem;
}
.evvy-hsg-card-assessment {
  font-size: 0.8125rem;
  color: var(--evvy-text-primary, #333);
  line-height: 1.5;
}
[data-bs-theme="dark"] .evvy-hsg-card-assessment {
  color: var(--evvy-text-primary, #E0E0E0);
}
.evvy-hsg-severity {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  margin-top: 0.375rem;
}
.evvy-hsg-sev-good {
  background: rgba(22, 163, 74, 0.1);
  color: #16a34a;
}
.evvy-hsg-sev-warn {
  background: rgba(202, 138, 4, 0.1);
  color: #ca8a04;
}
.evvy-hsg-sev-bad {
  background: rgba(220, 38, 38, 0.1);
  color: #dc2626;
}
[data-bs-theme="dark"] .evvy-hsg-sev-good {
  background: rgba(22, 163, 74, 0.15);
  color: #4ade80;
}
[data-bs-theme="dark"] .evvy-hsg-sev-warn {
  background: rgba(202, 138, 4, 0.15);
  color: #fbbf24;
}
[data-bs-theme="dark"] .evvy-hsg-sev-bad {
  background: rgba(220, 38, 38, 0.15);
  color: #f87171;
}

/* --- Premium: Fix Code Generator --- */
.evvy-hsg-fix-section {
  margin-top: 1rem;
}
.evvy-hsg-fix-tabs {
  display: flex;
  gap: 0.375rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}
.evvy-hsg-fix-tab {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.375rem 0.75rem;
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: 6px;
  background: var(--bs-body-bg, #fff);
  color: var(--evvy-text-secondary, #666);
  cursor: pointer;
  transition: all 0.15s ease;
}
.evvy-hsg-fix-tab:hover {
  border-color: var(--cluster-dark, #1A2333);
  color: var(--cluster-dark, #1A2333);
}
.evvy-hsg-fix-tab.active {
  background: var(--cluster-dark, #1A2333);
  border-color: var(--cluster-dark, #1A2333);
  color: #fff;
}
[data-bs-theme="dark"] .evvy-hsg-fix-tab {
  background: var(--evvy-gray-100, #1E1E1E);
  border-color: var(--evvy-border-color, #333);
  color: var(--evvy-text-secondary, #999);
}
[data-bs-theme="dark"] .evvy-hsg-fix-tab.active {
  background: var(--cluster-dark);
  color: #fff;
}
.evvy-hsg-fix-code {
  position: relative;
  font-family: 'SF Mono', 'Consolas', monospace;
  font-size: 0.75rem;
  line-height: 1.7;
  padding: 1rem 1.25rem;
  background: var(--cluster-surface, #ECEEF2);
  border-radius: var(--evvy-radius, 8px);
  overflow-x: auto;
  white-space: pre;
  color: var(--evvy-text-primary, #333);
}
[data-bs-theme="dark"] .evvy-hsg-fix-code {
  background: var(--evvy-gray-100, #1E1E1E);
  color: var(--evvy-text-primary, #E0E0E0);
}
.evvy-hsg-fix-copy {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  color: var(--evvy-text-secondary, #666);
  font-size: 0.875rem;
  transition: color 0.15s;
}
.evvy-hsg-fix-copy:hover { color: var(--cluster-dark); }

/* --- Premium: Before/After Comparison --- */
.evvy-hsg-compare-section { margin-top: 1.25rem; }
.evvy-hsg-compare-grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: 0.75rem; align-items: center; }
.evvy-hsg-compare-arrow { font-size: 1.5rem; color: var(--cluster-dark, #1A2333); }
.evvy-hsg-compare-col label { display: block; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--evvy-text-secondary, #666); margin-bottom: 0.5rem; }
.evvy-hsg-compare-textarea { width: 100%; min-height: 120px; font-size: 0.75rem; font-family: 'SF Mono','Consolas',monospace; line-height: 1.6; padding: 0.75rem 1rem; border: 2px solid var(--evvy-border-color,#DEE2E6); border-radius: var(--evvy-radius,8px); background: var(--bs-body-bg,#fff); color: var(--evvy-text-primary,#333); resize: vertical; outline: none; transition: border-color 0.15s ease; }
.evvy-hsg-compare-textarea:focus { border-color: var(--cluster-dark, #1A2333); }
[data-bs-theme="dark"] .evvy-hsg-compare-textarea { background: var(--evvy-gray-100,#1E1E1E); border-color: var(--evvy-border-color,#333); color: var(--evvy-text-primary,#E0E0E0); }
.evvy-hsg-delta-row { display: flex; align-items: center; justify-content: space-between; padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--evvy-border-color,#DEE2E6); font-size: 0.8125rem; }
.evvy-hsg-delta-row:last-child { border-bottom: none; }
.evvy-hsg-delta-name { font-weight: 600; color: var(--evvy-text-primary, #333); }
[data-bs-theme="dark"] .evvy-hsg-delta-name { color: var(--evvy-text-primary, #E0E0E0); }
.evvy-hsg-delta-change { font-weight: 700; font-size: 0.75rem; }
.evvy-hsg-delta-up { color: #16a34a; }
.evvy-hsg-delta-down { color: #dc2626; }
.evvy-hsg-delta-same { color: var(--evvy-text-secondary, #999); }

/* --- Premium: Compliance Checker --- */
.evvy-hsg-compliance { margin-top: 1.25rem; }
.evvy-hsg-compliance-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; }
.evvy-hsg-compliance-card { border: 1px solid var(--evvy-border-color,#DEE2E6); border-radius: var(--evvy-radius-lg,12px); padding: 1rem; background: var(--bs-body-bg,#fff); }
[data-bs-theme="dark"] .evvy-hsg-compliance-card { background: var(--evvy-gray-100,#1E1E1E); border-color: var(--evvy-border-color,#333); }
.evvy-hsg-compliance-title { font-size: 0.875rem; font-weight: 700; color: var(--evvy-text-primary,#333); margin-bottom: 0.5rem; }
[data-bs-theme="dark"] .evvy-hsg-compliance-title { color: var(--evvy-text-primary,#E0E0E0); }
.evvy-hsg-compliance-score { font-size: 1.5rem; font-weight: 800; margin-bottom: 0.5rem; }
.evvy-hsg-compliance-item { display: flex; align-items: center; gap: 0.375rem; font-size: 0.75rem; line-height: 1.8; color: var(--evvy-text-primary,#333); }
[data-bs-theme="dark"] .evvy-hsg-compliance-item { color: var(--evvy-text-primary,#E0E0E0); }
.evvy-hsg-compliance-pass { color: #16a34a; }
.evvy-hsg-compliance-fail { color: #dc2626; }

/* --- Premium Lock Overlay --- */
.evvy-hsg-premium-wrap {
  position: relative;
}

/* --- Responsive --- */
@media (max-width: 575.98px) {
  .evvy-hsg-textarea { min-height: 160px; font-size: 0.75rem; padding: 0.875rem 1rem; }
  .evvy-hsg-cards { grid-template-columns: 1fr; }
  .evvy-hsg-score-banner { flex-direction: column; text-align: center; padding: 1.25rem 1rem; gap: 0.75rem; }
  .evvy-hsg-grade-circle { width: 64px; height: 64px; font-size: 1.75rem; }
  .evvy-hsg-score-value { font-size: 1.25rem; }
  .evvy-hsg-helper { flex-direction: column; gap: 0.5rem; }
  .evvy-hsg-compare-grid { grid-template-columns: 1fr; }
  .evvy-hsg-compare-arrow { transform: rotate(90deg); justify-self: center; }
  .evvy-hsg-compliance-grid { grid-template-columns: 1fr; }
  .evvy-hsg-fix-tabs { gap: 0.25rem; }
  .evvy-hsg-fix-tab { font-size: 0.6875rem; padding: 0.3rem 0.5rem; }
}
/* ===== Dark-mode contrast fixes (cluster-dark backgrounds) ===== */
[data-bs-theme="dark"] .evvy-hsg-fix-tab.active { color: var(--evvy-dark-text); }