/* Nitrile theme layer — Primitive CSS + light / dark / simple modes */

:root {
  --bg: #ffffff;
  --surface: #fafafa;
  --text: #404040;
  --muted: #6b7280;
  --accent: #0366ee;
  --accent-hover: #0254c4;
  --success: #29de7d;
  --warning: #e0af68;
  --error: #d33c40;
  --border: #dedede;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-data: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --radius: 4px;
  --space: 0.75rem;
  --topbar-h: 2.75rem;
}

body.light-mode {
  --bg: #ffffff;
  --surface: #fafafa;
  --text: #404040;
  --muted: #6b7280;
  --accent: #0366ee;
  --accent-hover: #0254c4;
  --border: #dedede;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

body.dark-mode {
  color-scheme: dark;
  /* Readable soft-white text on deep surfaces — no washed-out grays */
  --bg: #16181d;
  --surface: #1e2127;
  --surface-raised: #252930;
  --text: #dde1e8;
  --text-bright: #f2f4f7;
  --text-secondary: #b4bac4;
  --muted: #b4bac4;
  --muted-light: #c5cad3;
  --accent: #61afef;
  --accent-hover: #82c0ff;
  --success: #9ece6a;
  --warning: #e5c07b;
  --error: #f07178;
  --border: #2a303a;
  --code: #56b6c2;
  --font-ui: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  background: var(--bg);
  color: var(--text);
}

body.dark-mode h1,
body.dark-mode h2,
body.dark-mode h3,
body.dark-mode h4,
body.dark-mode h5,
body.dark-mode h6,
body.dark-mode .panel-header,
body.dark-mode details.panel > summary {
  color: var(--text-bright);
}

body.dark-mode code,
body.dark-mode :not(pre) > code,
body.dark-mode .meta-dl dd code {
  color: var(--code);
}

body.dark-mode :not(pre) > code {
  border-color: var(--border);
}

body.dark-mode dt,
body.dark-mode .meta-dl dt {
  color: var(--text-secondary);
}

body.dark-mode .text-muted,
body.dark-mode .breadcrumbs,
body.dark-mode .breadcrumbs a {
  color: var(--text-secondary);
}

body.dark-mode .topbar {
  background: #121419;
  border-bottom-color: var(--border);
}

body.dark-mode .topbar-nav a,
body.dark-mode .topbar-themes a {
  color: var(--text);
}

body.dark-mode .topbar-nav a:hover,
body.dark-mode .topbar-nav a.active,
body.dark-mode .topbar-themes a:hover,
body.dark-mode .topbar-themes a.active,
body.dark-mode .topbar-brand {
  color: var(--accent-hover);
}

body.dark-mode table,
body.dark-mode table td,
body.dark-mode table th,
body.dark-mode .striped-table tbody tr,
body.dark-mode .striped-table tbody tr:nth-child(odd),
body.dark-mode .striped-table tbody tr:nth-child(even),
body.dark-mode caption {
  color: var(--text);
}

body.dark-mode table th {
  background: #121419;
  color: var(--text-bright);
}

body.dark-mode .striped-table tbody tr:nth-child(odd) {
  background: #181b21;
}

body.dark-mode .striped-table tbody tr:nth-child(even) {
  background: #1e2127;
}

body.dark-mode .striped-table tbody tr:hover {
  background: #252930;
}

body.dark-mode .panel {
  background: var(--surface);
  border-color: var(--border);
}

body.dark-mode .panel-body,
body.dark-mode p,
body.dark-mode li,
body.dark-mode dd,
body.dark-mode label,
body.dark-mode pre:not(.data-block) {
  color: var(--text);
}

body.dark-mode .data-block,
body.dark-mode pre.data-block {
  background: #121419;
  border-color: var(--border);
  color: var(--text);
}

body.dark-mode input,
body.dark-mode select,
body.dark-mode textarea {
  background: #121419;
  border-color: var(--border);
  color: var(--text-bright);
}

body.dark-mode input::placeholder,
body.dark-mode textarea::placeholder {
  color: var(--text-secondary);
}

body.dark-mode input:focus,
body.dark-mode select:focus,
body.dark-mode textarea:focus {
  border-color: var(--accent);
  outline: none;
}

body.dark-mode .btn-muted {
  border-color: var(--border);
  color: var(--text);
}

body.dark-mode .btn-muted:hover,
body.dark-mode .btn-muted:focus,
body.dark-mode .btn-muted:active {
  background: var(--surface-raised);
  border-color: var(--text-secondary);
  color: var(--text-bright);
}

body.dark-mode .flash-info,
body.dark-mode .flash-message {
  background: #1a2430;
  border-left-color: var(--accent);
  color: var(--text-bright);
}

body.dark-mode .flash-success {
  background: #1a261c;
  border-left-color: var(--success);
  color: var(--text-bright);
}

body.dark-mode .flash-error,
body.dark-mode .flash-danger {
  background: #2a181b;
  border-left-color: var(--error);
  color: var(--text-bright);
}

body.dark-mode .flash-warning {
  background: #2a2418;
  border-left-color: var(--warning);
  color: var(--text-bright);
}

body.dark-mode .badge-private {
  border-color: var(--text-secondary);
  color: var(--text-secondary);
}

body.dark-mode .markdown-content blockquote {
  border-left-color: var(--accent);
  color: var(--text);
}

body.dark-mode a:not(.btn) {
  color: var(--accent);
}

body.dark-mode a:not(.btn):hover {
  color: var(--accent-hover);
}

body.dark-mode a.btn,
body.dark-mode button.btn,
body.dark-mode input[type="submit"].btn,
body.dark-mode input[type="button"].btn {
  color: #fff;
}

body.dark-mode a.btn:hover,
body.dark-mode a.btn:focus,
body.dark-mode a.btn:active,
body.dark-mode button.btn:hover,
body.dark-mode button.btn:focus,
body.dark-mode button.btn:active {
  color: #fff;
}

body.simple-mode {
  --bg: #f5f5f5;
  --surface: #ffffff;
  --text: #111111;
  --muted: #444444;
  --accent: #000000;
  --accent-hover: #333333;
  --success: #006400;
  --warning: #8b4513;
  --error: #8b0000;
  --border: #cccccc;
  --font-ui: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --radius: 0;
  --space: 0.35rem;
  --topbar-h: 2rem;
}

html {
  font-size: 15px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  line-height: 1.45;
  margin: 0;
  min-height: 100vh;
}

body.simple-mode {
  font-size: 12px;
  line-height: 1.25;
}

a {
  color: var(--accent);
}

a:hover {
  color: var(--accent-hover);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text);
  font-family: var(--font-ui);
  margin: 0 0 var(--space);
}

/* Unified buttons — .btn + optional variant/size modifiers */
.btn,
a.btn,
button.btn,
input[type="submit"].btn,
input[type="button"].btn {
  -webkit-appearance: none;
  appearance: none;
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  box-sizing: border-box;
  color: #fff;
  cursor: pointer;
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.2;
  margin: 0;
  padding: 0.4rem 0.75rem;
  text-align: center;
  text-decoration: none;
  vertical-align: middle;
  white-space: nowrap;
}

.btn:hover,
a.btn:hover,
button.btn:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #fff;
  text-decoration: none;
}

.btn:focus,
.btn:active {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #fff;
}

.btn-muted {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.btn-muted:hover,
.btn-muted:focus,
.btn-muted:active {
  background: var(--surface);
  border-color: var(--muted);
  color: var(--text);
}

.btn-accent {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}

.btn-accent:hover,
.btn-accent:focus,
.btn-accent:active {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
  filter: brightness(0.94);
}

.btn-danger {
  background: var(--error);
  border-color: var(--error);
  color: #fff;
}

.btn-danger:hover,
.btn-danger:focus,
.btn-danger:active {
  background: var(--error);
  border-color: var(--error);
  color: #fff;
  filter: brightness(0.92);
}

.btn-sm {
  font-size: 0.75rem;
  padding: 0.28rem 0.55rem;
}

.btn-block {
  display: block;
  width: 100%;
}

.btn:disabled,
.btn[disabled] {
  cursor: not-allowed;
  opacity: 0.55;
}

input,
select,
textarea {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 0.9rem;
}

table {
  font-family: var(--font-data);
  font-size: 0.82rem;
}

table th {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}

table td {
  border-color: var(--border);
}

.striped-table tbody tr:nth-child(odd) {
  background: var(--surface);
}

/* Layout */
.layout-wide {
  box-sizing: border-box;
  margin: 0 auto;
  max-width: 100%;
  padding: 0.75rem 1rem 2rem;
  width: 100%;
}

body.simple-mode .layout-wide {
  padding: 0.35rem 0.5rem 1rem;
}

/* Topbar */
.topbar {
  align-items: center;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  min-height: var(--topbar-h);
  padding: 0.35rem 1rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-brand {
  color: var(--accent);
  font-family: var(--font-data);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-right: 0.5rem;
  text-decoration: none;
}

.topbar-brand:hover {
  color: var(--accent-hover);
}

.topbar-nav {
  align-items: center;
  display: flex;
  flex: 1;
  flex-wrap: wrap;
  gap: 0.15rem 0.65rem;
}

.topbar-nav a {
  color: var(--muted);
  font-size: 0.82rem;
  text-decoration: none;
  white-space: nowrap;
}

.topbar-nav a:hover,
.topbar-nav a.active {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.topbar-auth,
.topbar-themes {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.65rem;
}

.topbar-themes a {
  color: var(--muted);
  font-size: 0.75rem;
  text-decoration: none;
}

.topbar-themes a:hover,
.topbar-themes a.active {
  color: var(--accent);
}

.topbar-sep {
  border-left: 1px solid var(--border);
  height: 1rem;
  margin: 0 0.15rem;
}

/* Panels */
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: var(--space);
}

.panel-header {
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.5rem 0.75rem;
}

.panel-body {
  padding: 0.75rem;
}

body.simple-mode .panel-body {
  padding: 0.4rem 0.5rem;
}

/* Badges */
.badge {
  border: 1px solid var(--border);
  border-radius: 999px;
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.7rem;
  padding: 0.1rem 0.45rem;
  text-transform: uppercase;
}

.badge-public {
  border-color: var(--success);
  color: var(--success);
}

.badge-private {
  border-color: var(--muted);
  color: var(--muted);
}

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

.badge-malicious,
.badge-suspicious {
  border-color: var(--error);
  color: var(--error);
}

.badge-running {
  border-color: var(--warning);
  color: var(--warning);
}

/* Toolbar & page header */
.toolbar {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0.5rem 0;
}

.toolbar form {
  display: inline;
  margin: 0;
}

.page-header {
  align-items: flex-end;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  justify-content: space-between;
  margin-bottom: var(--space);
}

.page-header h1 {
  font-size: 1.25rem;
  margin: 0;
}

.breadcrumbs {
  color: var(--muted);
  font-size: 0.78rem;
  margin-bottom: 0.35rem;
}

.breadcrumbs a {
  color: var(--muted);
}

/* Flash */
.flash-stack {
  margin-bottom: var(--space);
}

.flash {
  border: 1px solid var(--border);
  border-left-width: 4px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
  padding: 0.5rem 0.75rem;
}

.flash-info,
.flash-message {
  border-left-color: var(--accent);
  background: var(--surface);
}

.flash-success {
  border-left-color: var(--success);
  background: var(--surface);
}

.flash-error,
.flash-danger {
  border-left-color: var(--error);
  background: var(--surface);
}

.flash-warning {
  border-left-color: var(--warning);
  background: var(--surface);
}

/* Data blocks */
.data-block,
pre.data-block {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-data);
  font-size: 0.8rem;
  margin: 0;
  max-height: 28rem;
  overflow: auto;
  padding: 0.65rem;
  white-space: pre-wrap;
  word-break: break-word;
}

.meta-dl {
  display: grid;
  font-size: 0.82rem;
  gap: 0.35rem 0.75rem;
  grid-template-columns: auto 1fr;
  margin: 0 0 var(--space);
}

.meta-dl dt {
  color: var(--muted);
  font-weight: 600;
  margin: 0;
}

.meta-dl dd {
  margin: 0;
  word-break: break-word;
}

.truncate {
  max-width: 22rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cell-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.cell-actions form {
  display: inline;
  margin: 0;
}

.report-scroll {
  max-height: 70vh;
  overflow: auto;
}

.markdown-content {
  font-family: var(--font-data);
  font-size: 0.82rem;
  max-width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.markdown-content img {
  display: block;
  height: auto;
  margin: 0.5rem auto;
  max-width: 100%;
}

.markdown-content table {
  border-collapse: collapse;
  margin: 0.75rem 0;
  width: 100%;
}

.markdown-content table th,
.markdown-content table td {
  border: 1px solid var(--border);
  padding: 0.35rem 0.5rem;
  text-align: left;
}

.markdown-content blockquote {
  border-left: 3px solid var(--border);
  color: var(--muted);
  margin: 0.5rem 0;
  padding-left: 0.75rem;
}

.pdf-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.pdf-grid a {
  display: block;
  flex: 1 1 200px;
  max-width: 280px;
}

.attachment-from-zip td:first-child {
  padding-left: calc(0.75rem + 1.25rem * var(--zip-depth, 1));
}

.pdf-grid img {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: block;
  width: 100%;
}

details.panel > summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  padding: 0.5rem 0.75rem;
}

details.panel > summary::-webkit-details-marker {
  display: none;
}

details.panel[open] > summary {
  border-bottom: 1px solid var(--border);
}

.auth-center {
  margin: 2rem auto;
  max-width: 420px;
}

.form-inline-row {
  align-items: flex-end;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.form-inline-row input[type="text"] {
  flex: 1;
  min-width: 10rem;
}

.text-muted {
  color: var(--muted);
}

body.dark-mode .text-muted {
  color: var(--text-secondary);
}

.text-center {
  text-align: center;
}

.no-margin-bottom {
  margin-bottom: 0;
}

@media (max-width: 800px) {
  .topbar {
    padding: 0.5rem;
  }

  .truncate {
    max-width: 10rem;
  }
}