/* CD Matrix. Follows the Tech Soft 3D internal tools (License Generator, Product License
   Configurator): the same colours, header, cards, forms and buttons. No inline styles anywhere,
   so the Content-Security-Policy needs no 'unsafe-inline'. */

*, *::before, *::after { box-sizing: border-box; }

:root {
  --ts3d-blue-dark: #0d4a72;
  --ts3d-blue: #006098;
  --ts3d-sky: #0090d0;
  --ts3d-bg: #f4f6f9;
  --ts3d-surface: #ffffff;
  --ts3d-border: #e3e7ed;
  --ts3d-text: #1f2937;
  --ts3d-muted: #5b6470;
  --ts3d-tint: #f0f7fc;
  --ts3d-head: #f8fafc;
  --ok-bg: #e7f6ec; --ok-border: #b7e1c3; --ok-text: #1e6b3a;
  --warn-bg: #fff7e6; --warn-border: #f3d19c; --warn-text: #7a4f00;
  --bad-bg: #fdecea; --bad-border: #f1b9b3; --bad-text: #b00020;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
  margin: 0;
  background: var(--ts3d-bg);
  color: var(--ts3d-text);
  font-size: 15px;
  line-height: 1.5;
}
h1, h2, h3, h4 { margin-top: 0; }
a { color: var(--ts3d-blue); }
a:hover { color: var(--ts3d-blue-dark); }
.muted { color: var(--ts3d-muted); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ------------------------------------------------------------------ header and navigation */

.app-header {
  background: var(--ts3d-blue-dark);
  color: #fff;
  padding: 20px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 16px; min-width: 0; color: #fff; text-decoration: none; }
.brand:hover { color: #fff; }
.brand img { width: 44px; height: 44px; flex-shrink: 0; }
.brand h1 { margin: 0; font-size: 24px; font-weight: 700; letter-spacing: -0.01em; }
.brand p { margin: 4px 0 0; font-size: 14px; opacity: 0.85; }
.user-box {
  display: flex; align-items: center; gap: 12px; flex-shrink: 0;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
  padding: 8px 12px;
}
.user-box .who { font-size: 14px; line-height: 1.3; }
.user-box .who small { display: block; font-size: 12px; opacity: 0.8; }
.btn-header {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 6px;
  padding: 6px 14px;
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
}
.btn-header:hover { background: rgba(255, 255, 255, 0.25); }

.app-nav {
  background: var(--ts3d-surface);
  border-bottom: 1px solid var(--ts3d-border);
  padding: 0 32px;
  display: flex;
  gap: 4px;
  overflow-x: auto;
}
.app-nav a {
  padding: 14px 18px;
  color: var(--ts3d-muted);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 3px solid transparent;
  white-space: nowrap;
}
.app-nav a:hover { color: var(--ts3d-blue); }
.app-nav a[aria-current="page"] { color: var(--ts3d-blue); border-bottom-color: var(--ts3d-blue); }

main { max-width: 1200px; margin: 0 auto; padding: 32px 24px; }

.page-head {
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; flex-wrap: wrap; margin-bottom: 20px;
}
.page-head h2 { margin: 0; color: var(--ts3d-blue-dark); font-size: 22px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.page-head .actions { display: flex; gap: 8px; flex-wrap: wrap; }
.breadcrumb { font-size: 14px; margin-bottom: 6px; }

/* ------------------------------------------------------------------ cards */

.card {
  background: var(--ts3d-surface);
  border: 1px solid var(--ts3d-border);
  border-radius: 10px;
  padding: 24px 28px;
  margin-bottom: 24px;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
  min-width: 0;
}
.card h3 { margin: 0 0 16px; color: var(--ts3d-blue-dark); font-size: 17px; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.card-head h3 { margin: 0; }
.card-section { border-top: 1px solid var(--ts3d-border); margin-top: 20px; padding-top: 20px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 24px; margin-bottom: 24px; }
.grid > .card { margin-bottom: 0; }
.grid-wide { grid-template-columns: repeat(auto-fit, minmax(460px, 1fr)); }

.details { display: grid; grid-template-columns: max-content 1fr; gap: 8px 20px; margin: 0; font-size: 14px; }
.details dt { color: var(--ts3d-muted); }
.details dd { margin: 0; overflow-wrap: anywhere; }

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

.field { margin-bottom: 16px; }
label, .label { display: block; margin-bottom: 6px; font-weight: 500; font-size: 14px; }
input:not([type]), input[type="text"], input[type="date"], input[type="email"], input[type="search"],
select, textarea {
  display: block;
  width: 100%;
  max-width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--ts3d-border);
  border-radius: 6px;
  background: #fff;
  color: inherit;
  font: inherit;
  font-size: 14px;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid rgba(0, 144, 208, 0.35);
  outline-offset: 0;
  border-color: var(--ts3d-sky);
}
input:disabled, select:disabled { background: var(--ts3d-head); color: var(--ts3d-muted); }
input[type="file"] { font: inherit; font-size: 14px; max-width: 100%; }
textarea { min-height: 84px; resize: vertical; }
.check { display: flex; align-items: flex-start; gap: 8px; font-weight: 400; }
.check input { margin: 3px 0 0; flex-shrink: 0; }
.hint { display: block; margin-top: 4px; font-size: 13px; font-weight: 400; color: var(--ts3d-muted); }

.filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; align-items: end; }
.filters .field { margin: 0; }
.form-row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.form-row .field { margin: 0; }
.form-row .grow { flex: 1 1 220px; min-width: 0; }
.form-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
form.inline { display: inline; }

/* ------------------------------------------------------------------ buttons */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 20px;
  border: 1px solid transparent;
  border-radius: 6px;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}
.btn-primary { background: var(--ts3d-blue-dark); color: #fff; }
.btn-primary:hover { background: var(--ts3d-blue); color: #fff; }
.btn-secondary { background: #fff; color: var(--ts3d-blue); border-color: var(--ts3d-blue); }
.btn-secondary:hover { background: var(--ts3d-tint); color: var(--ts3d-blue-dark); }
.btn-danger { background: #fff; color: var(--bad-text); border-color: var(--bad-border); }
.btn-danger:hover { background: var(--bad-bg); color: var(--bad-text); }
.btn-small { padding: 6px 12px; font-size: 13px; font-weight: 500; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

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

/* position: relative keeps .sr-only labels inside the scroll box, not widening the page. */
.table-wrap { position: relative; overflow-x: auto; border: 1px solid var(--ts3d-border); border-radius: 8px; }
table { border-collapse: collapse; width: 100%; }
th {
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ts3d-muted);
  background: var(--ts3d-head);
  padding: 10px 12px;
  border-bottom: 1px solid var(--ts3d-border);
  white-space: nowrap;
}
td { padding: 10px 12px; border-bottom: 1px solid var(--ts3d-border); font-size: 14px; vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #f8fbfd; }
tfoot td { background: var(--ts3d-head); border-top: 1px solid var(--ts3d-border); border-bottom: none; font-weight: 600; }
th.num, td.num { text-align: right; font-variant-numeric: tabular-nums; }
td.actions, th.actions { text-align: right; white-space: nowrap; }
td.nowrap { white-space: nowrap; }
td.wrap { overflow-wrap: anywhere; min-width: 200px; }
td input:not([type]), td input[type="text"] { padding: 6px 10px; }
td.empty { color: var(--ts3d-muted); text-align: center; padding: 24px; }
th.bar-col { width: 45%; }
.result-count { margin: 0 0 12px; font-size: 14px; color: var(--ts3d-muted); }

progress.bar {
  display: block; width: 100%; height: 10px;
  appearance: none; border: none; border-radius: 999px;
  background: #e9eef4; overflow: hidden;
}
progress.bar::-webkit-progress-bar { background: #e9eef4; border-radius: 999px; }
progress.bar::-webkit-progress-value { background: var(--ts3d-blue); border-radius: 999px; }
progress.bar::-moz-progress-bar { background: var(--ts3d-blue); border-radius: 999px; }

/* ------------------------------------------------------------------ badges and alerts */

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.6;
  white-space: nowrap;
  background: #e2ecf5;
  color: var(--ts3d-blue-dark);
  vertical-align: middle;
}
.badge-ok { background: var(--ok-bg); color: var(--ok-text); }
.badge-warn { background: #fff3e0; color: #9a5b00; }
.badge-bad { background: var(--bad-bg); color: var(--bad-text); }
.badge-review { background: #f3e5f5; color: #7b1fa2; }
.badge-muted { background: #eef1f5; color: var(--ts3d-muted); }
a .badge { cursor: pointer; }

.alert { padding: 12px 16px; border: 1px solid; border-radius: 8px; margin-bottom: 20px; font-size: 14px; }
.alert-ok { background: var(--ok-bg); border-color: var(--ok-border); color: var(--ok-text); }
.alert-warn { background: var(--warn-bg); border-color: var(--warn-border); color: var(--warn-text); }
.alert-bad { background: var(--bad-bg); border-color: var(--bad-border); color: var(--bad-text); }

details.editor { border: 1px solid var(--ts3d-border); border-radius: 8px; margin-bottom: 12px; }
details.editor > summary {
  cursor: pointer; padding: 12px 16px; font-weight: 600; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
details.editor > summary::-webkit-details-marker { display: none; }
details.editor > summary::after { content: "Edit"; font-size: 13px; font-weight: 500; color: var(--ts3d-blue); }
details.editor[open] > summary { border-bottom: 1px solid var(--ts3d-border); }
details.editor[open] > summary::after { content: "Close"; }
details.editor > form { padding: 16px; }

/* ------------------------------------------------------------------ API page */

code { font-family: 'Monaco', 'Menlo', 'Consolas', monospace; font-size: 13px; background: var(--ts3d-tint); color: var(--ts3d-blue-dark); padding: 1px 6px; border-radius: 4px; }
td code { white-space: nowrap; }
.steps { margin: 0 0 16px; padding-left: 20px; font-size: 14px; }
.steps li { margin-bottom: 6px; }
pre.example {
  background: #1e2533; color: #e6edf3; padding: 16px; border-radius: 8px; overflow-x: auto;
  font-family: 'Monaco', 'Menlo', 'Consolas', monospace; font-size: 13px; line-height: 1.6; margin: 0 0 16px;
}

/* ------------------------------------------------------------------ sign-in */

.signin-page {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(180deg, #0d4a72 0%, #0a3a5c 100%);
  padding: 24px;
}
.signin-card {
  background: #fff;
  padding: 48px 40px;
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
  text-align: center;
  max-width: 420px;
  width: 100%;
}
.signin-card img { width: 180px; height: auto; margin-bottom: 24px; }
.signin-card h2 { color: var(--ts3d-blue-dark); margin-bottom: 8px; font-size: 22px; font-weight: 700; }
.signin-card p { color: var(--ts3d-muted); margin: 0 0 28px; font-size: 14px; }
.signin-card .widget-slot { display: flex; justify-content: center; min-height: 44px; }
.signin-card .signin-status { margin: 16px 0 0; color: var(--bad-text); }
.signin-card .signin-status.working { color: var(--ts3d-muted); }

/* ------------------------------------------------------------------ small screens */

@media (max-width: 720px) {
  .app-header { padding: 16px; flex-wrap: wrap; }
  .brand p { display: none; }
  .app-nav { padding: 0 8px; }
  main { padding: 20px 12px; }
  .card { padding: 18px; }
  .details { grid-template-columns: 1fr; gap: 2px; }
  .details dd { margin-bottom: 8px; }
}