/*
  ДРУН — ретро-дизайн-система (стиль 2005-2008).
  Только табличная по духу вёрстка, прямые углы, составные текстурные рамки.
  Анимации сведены к минимуму (только смена цвета фона/рамки на hover, без transform/blur/glow).
*/

:root {
  --page-bg: #858387;

  --surface-outer: #f1e2db;
  --surface-inner: #f4e5de;

  --tex-light: #f4c7ab;
  --tex-main: #eab18f;
  --tex-dark: #c67b57;
  --tex-highlight: #fad8c1;

  --border-thin: #d58d69;
  --border-accent: #bc704c;

  --text-body: #403834;
  --text-nav: #2c1912;
  --text-muted: #6b5d55;

  --field-bg: #fffdfc;
  --header-text: #fff5ec;

  --link-color: #5a3420;
  --link-visited: #7a5030;

  /* subtle marble grain texture (SVG feTurbulence) layered under the peach gradient --
     visible as fine grain, must never compete with text contrast */
  --tex-wood: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='50'%3E%3Cfilter id='w'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85 0.06' numOctaves='3' seed='11' stitchTiles='stitch' result='n'/%3E%3CfeColorMatrix in='n' type='matrix' values='0 0 0 0 0.55  0 0 0 0 0.3  0 0 0 0 0.15  0 0 0 0.55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23w)'/%3E%3C/svg%3E");
}

* {
  box-sizing: border-box;
}

html, body, #root {
  height: 100%;
}

body {
  margin: 0;
  background: var(--page-bg);
  color: var(--text-body);
  font-family: "Times New Roman", Times, serif;
  font-size: 17px;
  line-height: 1.18;
}

::selection {
  background: var(--tex-main);
  color: var(--text-nav);
}

a {
  color: var(--link-color);
  text-decoration: underline;
}
a:visited {
  color: var(--link-visited);
}
a:hover {
  color: var(--text-nav);
}

/* ---------- layout shell ---------- */

.dr-page {
  min-width: 320px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 12px;
}

/* ---------- header (banner) ---------- */

.dr-header {
  position: relative;
  height: 210px;
  overflow: hidden;
  border: 1px solid #3a3a3a;
  background-color: #4a5a4f;
  background-size: cover;
  background-position: center 40%;
  background-repeat: no-repeat;
  filter: saturate(0.75) contrast(0.92) brightness(0.92) blur(0.4px);
}

.dr-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px 0 16px;
  position: relative;
  z-index: 2;
}

.dr-header-logo img {
  height: 46px;
  display: block;
}

.dr-header-caption {
  color: var(--header-text);
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-shadow: 0 1px 2px rgba(0,0,0,0.65);
  text-align: right;
}

.dr-header-title {
  position: absolute;
  left: 50%;
  top: 52%;
  transform: translate(-50%, -50%);
  z-index: 2;
  text-align: center;
  font-family: "Bahnschrift", "Eurostile", "Eurostile Extended", "Bank Gothic", "Microgramma",
    "Arial Black", Impact, Haettenschweiler, "Arial Narrow", Arial, sans-serif;
  font-stretch: expanded;
  font-weight: 900;
  font-size: 34px;
  letter-spacing: 8px;
  line-height: 1.15;
  color: var(--header-text);
  text-shadow: 0 1px 3px rgba(0,0,0,0.7);
  white-space: nowrap;
  transform: translate(-50%, -50%) scaleX(1.14);
}

@media (max-width: 640px) {
  .dr-header { height: 130px; }
  .dr-header-logo img { height: 30px; }
  .dr-header-caption { font-size: 11px; }
  .dr-header-title { font-size: 18px; letter-spacing: 3px; }
}

@media (max-width: 640px) {
  .dr-hide-mobile { display: none !important; }
}

/* ---------- tabs ---------- */

.dr-tabs {
  display: flex;
  gap: 3px;
  padding: 0 14px;
  overflow-x: auto;
  white-space: nowrap;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.dr-tabs::-webkit-scrollbar {
  display: none;
}

.dr-tab {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 18px;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: 13px;
  color: var(--text-nav);
  text-decoration: none;
  border: 1px solid var(--border-accent);
  border-bottom: none;
  background-color: var(--tex-main);
  background-image: var(--tex-wood), linear-gradient(180deg, var(--tex-highlight) 0%, var(--tex-main) 55%, var(--tex-dark) 100%);
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  margin-right: -6px;
  flex-shrink: 0;
}

.dr-tab.is-active {
  background-image: linear-gradient(180deg, var(--surface-inner) 0%, var(--surface-inner) 100%);
  border-color: var(--border-thin);
  border-bottom: 1px solid var(--surface-inner);
  position: relative;
  z-index: 3;
}

/* ---------- main frame ---------- */

.dr-frame {
  position: relative;
  z-index: 2;
  padding: 10px;
  background-color: var(--tex-main);
  background-image: var(--tex-wood), linear-gradient(135deg, var(--tex-highlight), var(--tex-main) 40%, var(--tex-dark) 100%);
}

.dr-frame-inner {
  border: 1px solid var(--border-thin);
  background: var(--surface-inner);
  display: flex;
  min-height: 480px;
}

@media (max-width: 780px) {
  .dr-frame-inner { flex-direction: column; }
}

/* ---------- rendered Markdown (Документация) ----------
   frontend/src/lib/markdown.ts emits plain h1-h6/p/ul/ol/blockquote/pre/code
   tags with zero classes of their own -- without this block they inherit
   raw browser defaults (no width limit, no wrapping on <pre>), which is why
   long lines/code blocks overflow past the page edge instead of wrapping. */

.dr-markdown {
  max-width: 100%;
  overflow-wrap: break-word;
  color: var(--text-body);
  line-height: 1.6;
  font-size: 14px;
}

.dr-markdown > *:first-child { margin-top: 0; }
.dr-markdown > *:last-child { margin-bottom: 0; }

.dr-markdown h1, .dr-markdown h2, .dr-markdown h3,
.dr-markdown h4, .dr-markdown h5, .dr-markdown h6 {
  color: var(--text-nav);
  font-weight: 700;
  line-height: 1.3;
  margin: 20px 0 8px;
}
.dr-markdown h1 { font-size: 22px; border-bottom: 1px solid var(--border-thin); padding-bottom: 6px; }
.dr-markdown h2 { font-size: 19px; border-bottom: 1px solid var(--border-thin); padding-bottom: 4px; }
.dr-markdown h3 { font-size: 16px; }
.dr-markdown h4, .dr-markdown h5, .dr-markdown h6 { font-size: 14px; }

.dr-markdown p { margin: 0 0 12px; }

.dr-markdown ul, .dr-markdown ol {
  margin: 0 0 12px;
  padding-left: 26px;
}
.dr-markdown li { margin: 2px 0; }
.dr-markdown li + li { margin-top: 2px; }

.dr-markdown blockquote {
  margin: 0 0 12px;
  padding: 4px 12px;
  border-left: 3px solid var(--border-accent);
  background: var(--surface-inner);
  color: var(--text-muted);
}

.dr-markdown code {
  font-family: "Consolas", "SFMono-Regular", ui-monospace, monospace;
  font-size: 12.5px;
  background: var(--field-bg);
  border: 1px solid var(--border-thin);
  border-radius: 3px;
  padding: 1px 5px;
}

.dr-markdown pre {
  margin: 0 0 12px;
  padding: 10px 12px;
  background: var(--field-bg);
  border: 1px solid var(--border-thin);
  border-radius: 3px;
  overflow-x: auto;
  max-width: 100%;
}
.dr-markdown pre code {
  background: none;
  border: none;
  padding: 0;
  white-space: pre;
}

.dr-markdown a { color: var(--link-color); }
.dr-markdown a:visited { color: var(--link-visited); }

.dr-markdown img { max-width: 100%; height: auto; }

.dr-markdown table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 12px;
  display: block;
  overflow-x: auto;
}
.dr-markdown th, .dr-markdown td {
  border: 1px solid var(--border-thin);
  padding: 6px 10px;
  text-align: left;
}

/* ---------- left column ---------- */

.dr-side {
  width: 190px;
  flex-shrink: 0;
  padding: 14px 10px;
  border-right: 1px solid var(--border-thin);
}

@media (max-width: 780px) {
  .dr-side {
    width: auto;
    border-right: none;
    border-bottom: 1px solid var(--border-thin);
    display: none;
  }
  .dr-side.is-open {
    display: block;
  }
}

.dr-side-box {
  border: 1px solid var(--border-thin);
  background: var(--surface-outer);
  margin-bottom: 12px;
}

.dr-side-box-title {
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: 12px;
  color: var(--text-nav);
  background-image: var(--tex-wood), linear-gradient(180deg, var(--tex-highlight), var(--tex-main));
  border-bottom: 1px solid var(--border-thin);
  padding: 5px 8px;
}

.dr-side-box-body {
  padding: 8px 10px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
}

.dr-side-link {
  display: block;
  padding: 3px 0;
  font-size: 12px;
}

.dr-menu-toggle {
  display: none;
}

@media (max-width: 780px) {
  .dr-menu-toggle {
    display: inline-flex;
    align-items: center;
    margin: 8px 0 0 8px;
  }
}

/* ---------- main panel ---------- */

.dr-main {
  flex: 1;
  min-width: 0;
  padding: 16px 18px;
}

.dr-panel-title {
  display: inline-block;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: 13px;
  color: var(--text-nav);
  background-image: var(--tex-wood), linear-gradient(180deg, var(--tex-highlight), var(--tex-main));
  border: 1px solid var(--border-thin);
  padding: 5px 16px 5px 10px;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 100%, 0 100%);
  margin-bottom: 10px;
}

.dr-panel-title-rule {
  height: 1px;
  background: var(--border-thin);
  margin: 0 0 14px 0;
}

.dr-block {
  border: 1px solid var(--border-thin);
  background: var(--field-bg);
  padding: 12px 14px;
  margin-bottom: 16px;
}

.dr-block h3 {
  margin: 0 0 8px 0;
  font-family: "Times New Roman", Times, serif;
  font-weight: 700;
  font-size: 19px;
  color: var(--text-body);
}

/* ---------- tables ---------- */

.dr-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.dr-table th {
  text-align: left;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: 12px;
  color: var(--text-nav);
  background: var(--tex-light);
  border: 1px solid var(--border-thin);
  padding: 5px 8px;
}

.dr-table td {
  border: 1px solid var(--border-thin);
  padding: 5px 8px;
  vertical-align: top;
}

.dr-table tr:nth-child(even) td {
  background: #faf1ec;
}

@media (max-width: 640px) {
  .dr-table, .dr-table thead, .dr-table tbody, .dr-table th, .dr-table td, .dr-table tr {
    display: block;
  }
  .dr-table thead {
    display: none;
  }
  .dr-table tr {
    border: 1px solid var(--border-thin);
    margin-bottom: 8px;
  }
  .dr-table td {
    border: none;
    border-bottom: 1px solid #e8d9d0;
    padding: 4px 8px;
  }
  .dr-table td::before {
    content: attr(data-label) ": ";
    font-weight: 700;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 11px;
    color: var(--text-nav);
  }
}

/* ---------- forms / controls ---------- */

.dr-form-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 6px 10px;
  align-items: center;
  margin-bottom: 8px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
}

@media (max-width: 640px) {
  .dr-form-row {
    grid-template-columns: 1fr;
  }
}

.dr-input, .dr-select, .dr-textarea {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  background: var(--field-bg);
  border: 1px solid var(--border-thin);
  padding: 3px 5px;
  color: var(--text-body);
  outline: none;
}

.dr-input:focus, .dr-select:focus, .dr-textarea:focus {
  border-color: var(--border-accent);
}

.dr-button {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-nav);
  background-color: var(--tex-main);
  background-image: var(--tex-wood), linear-gradient(180deg, var(--tex-highlight) 0%, var(--tex-main) 55%, var(--tex-dark) 100%);
  border: 1px solid var(--border-accent);
  padding: 4px 14px;
  cursor: pointer;
}

.dr-button:active {
  background-image: linear-gradient(180deg, var(--tex-dark) 0%, var(--tex-main) 100%);
}

.dr-button:disabled {
  opacity: 0.55;
  cursor: default;
}

.dr-error {
  border: 1px solid var(--border-accent);
  background: var(--tex-light);
  color: var(--text-nav);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
  padding: 6px 10px;
  margin-bottom: 10px;
}

/* ---------- status badge (no dot pulse, static square) ---------- */

.dr-status {
  display: inline-block;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 11px;
  font-weight: 700;
  padding: 1px 7px;
  border: 1px solid;
}
.dr-status-ok { color: #2f5c2a; background: #e2ecd8; border-color: #8fae7c; }
.dr-status-warn { color: #7a5a12; background: #f3e5c4; border-color: #c9a659; }
.dr-status-bad { color: #7a2020; background: #f3d8d4; border-color: #c07a70; }
.dr-status-neutral { color: var(--text-muted); background: #e8e2dd; border-color: #c9bcb2; }

/* ---------- result panel (badge verify, etc.) -- same palette as
   .dr-status but block-level, for a scan/check result. No rounded corners,
   this design system doesn't use them anywhere. ---------- */

.dr-result-panel {
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid;
}
.dr-result-panel-ok { color: #2f5c2a; background: #e2ecd8; border-color: #8fae7c; }
.dr-result-panel-bad { color: #7a2020; background: #f3d8d4; border-color: #c07a70; }
.dr-result-panel .dr-result-title { font-weight: 700; color: var(--text-nav); }
.dr-result-panel .dr-result-meta { font-size: 12px; color: var(--text-muted); }
.dr-result-panel .dr-result-verdict { margin-top: 6px; font-weight: 700; }

/* ---------- footer ---------- */

.dr-footer {
  text-align: center;
  padding: 10px 0 24px 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 11px;
  color: #e7e3e6;
}
.dr-footer a { color: #e7e3e6; }

.dr-footer-plate {
  display: inline-block;
  margin-top: -1px;
  padding: 8px 30px;
  background-color: var(--tex-main);
  background-image: var(--tex-wood), linear-gradient(180deg, var(--tex-highlight), var(--tex-main));
  border: 1px solid var(--border-thin);
  border-top: none;
  clip-path: polygon(0% 0, 100% 0, 92% 100%, 8% 100%);
  color: var(--text-nav);
}

@media (max-width: 640px) {
  .dr-users-grid {
    grid-template-columns: 1fr !important;
  }
}

/* ---------- welcome / user box on login ---------- */

.dr-login-wrap {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 12px;
}

.dr-login-box {
  width: 100%;
  max-width: 360px;
}