/* Priority One Systems :: Public Services
   Visual language borrowed from municipal regulatory signage:
   sign-blue plates, retroreflective white, condensed caps, mono for plates. */

:root {
  --ink: #0d1520;
  --ink-2: #1b2735;
  --sign: #12457f;
  --sign-deep: #0a2c52;
  --sign-lit: #2f6fb5;
  --paper: #f4f6f8;
  --paper-2: #ffffff;
  --line: #d6dde5;
  --slate: #5c6a7a;
  --amber: #e8a31d;
  --go: #1b7a4b;
  --stop: #b3311f;

  --bg: var(--paper);
  --surface: var(--paper-2);
  --text: var(--ink);
  --muted: var(--slate);
  --border: var(--line);

  --display: 'Saira Condensed', 'Arial Narrow', sans-serif;
  --body: 'Public Sans', system-ui, -apple-system, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'Cascadia Code', monospace;

  --r: 3px; /* signs have tight corners, not pills */
  --shadow: 0 1px 2px rgb(13 21 32 / 0.06), 0 8px 24px -12px rgb(13 21 32 / 0.25);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1119;
    --surface: #131c27;
    --text: #e8edf3;
    --muted: #93a1b1;
    --border: #27333f;
    --sign: #2f6fb5;
    --shadow: 0 1px 2px rgb(0 0 0 / 0.4), 0 8px 24px -12px rgb(0 0 0 / 0.6);
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.08;
  margin: 0 0 0.5rem;
  font-weight: 600;
}
h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
h2 { font-size: 1.35rem; margin-top: 2.5rem; }
h1 small, h2 small {
  font-family: var(--body);
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--muted);
  margin-left: 0.6rem;
}

a { color: var(--sign); }
.mono { font-family: var(--mono); font-size: 0.92em; }
.dim { color: var(--muted); }
.strong { font-weight: 700; }
.warn { color: var(--amber); font-weight: 600; }

/* --- public shell --------------------------------------------------------- */
.masthead {
  background: var(--sign-deep);
  color: #fff;
  border-bottom: 4px solid var(--amber);
}
.masthead-in,
.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1.25rem;
}
.masthead-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 68px;
  flex-wrap: wrap;
}
.masthead a { color: #fff; }
.shield {
  font-family: var(--display);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}
.shield b {
  background: var(--amber);
  color: var(--ink);
  padding: 0.1rem 0.4rem;
  border-radius: 2px;
}
.masthead nav {
  display: flex;
  gap: 1.25rem;
  font-size: 0.88rem;
  text-transform: uppercase;
  font-family: var(--display);
  letter-spacing: 0.05em;
}
.masthead nav a { text-decoration: none; opacity: 0.8; }
.masthead nav a:hover { opacity: 1; text-decoration: underline; }

.wrap { padding-top: 2rem; padding-bottom: 4rem; }

/* --- hero ----------------------------------------------------------------- */
.hero {
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}
.eyebrow {
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  color: var(--sign);
  font-weight: 600;
  margin: 0 0 0.5rem;
}
.hero p.lede {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 54ch;
  margin: 0.75rem 0 0;
}

/* --- service plates: the three regulated services, as sign plates ---------- */
.plates {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}
.plate {
  --plate-bg: var(--sign);
  display: block;
  background: var(--plate-bg);
  color: #fff;
  text-decoration: none;
  border-radius: var(--r);
  padding: 1.5rem 1.25rem 1.25rem;
  /* the inset hairline is how real regulatory signs are struck */
  box-shadow: inset 0 0 0 2px rgb(255 255 255 / 0.9), inset 0 0 0 3px var(--plate-bg);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  min-height: 168px;
  display: flex;
  flex-direction: column;
}
.plate:hover, .plate:focus-visible {
  transform: translateY(-2px);
  box-shadow: inset 0 0 0 2px #fff, inset 0 0 0 3px var(--plate-bg), var(--shadow);
}
.plate h3 {
  font-size: 1.5rem;
  margin: 0 0 0.35rem;
  color: #fff;
}
.plate p { margin: 0; font-size: 0.9rem; color: rgb(255 255 255 / 0.82); }
.plate .go {
  margin-top: auto;
  padding-top: 1rem;
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
  font-weight: 600;
}
.plate.amber { --plate-bg: #8a5a00; }
.plate.deep { --plate-bg: var(--sign-deep); }
.plate[aria-disabled='true'] { opacity: 0.45; pointer-events: none; }

/* --- forms ---------------------------------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}
fieldset {
  border: 0;
  border-top: 1px solid var(--border);
  padding: 1.5rem 0 0;
  margin: 1.5rem 0 0;
}
fieldset:first-of-type { border-top: 0; padding-top: 0; margin-top: 0; }
legend {
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--sign);
  padding: 0;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}
.grid .span-2 { grid-column: 1 / -1; }

label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.01em;
}
label .req { color: var(--stop); }
label .hint { display: block; font-weight: 400; color: var(--muted); font-size: 0.78rem; margin-top: 0.15rem; }

input, select, textarea {
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.7rem 0.75rem;
  font: inherit;
  font-size: 1rem; /* 16px keeps iOS from zooming the form on focus */
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
}
input[name='plate'], input[name='confirmation'] {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}
textarea { min-height: 84px; resize: vertical; }
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 1px;
}
input[aria-invalid='true'], select[aria-invalid='true'] { border-color: var(--stop); }
.err {
  display: block;
  color: var(--stop);
  font-size: 0.78rem;
  font-weight: 600;
  margin-top: 0.3rem;
  min-height: 1em;
}
.check { display: flex; align-items: center; gap: 0.5rem; }
.check input { width: auto; margin: 0; }

button {
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--r);
  border: 1px solid transparent;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}
button.primary { background: var(--sign); color: #fff; }
button.primary:hover { background: var(--sign-lit); }
button:disabled { opacity: 0.55; cursor: progress; }
button.link {
  background: none;
  border: 0;
  color: inherit;
  text-decoration: underline;
  padding: 0;
  font-family: var(--body);
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.82rem;
}
.actions { margin-top: 1.75rem; display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.actions .note { font-size: 0.8rem; color: var(--muted); }

/* --- signature: the hang tag the resident actually receives ---------------- */
.tag-rail { position: sticky; top: 1.5rem; }
.hangtag {
  background: var(--sign-deep);
  color: #fff;
  border-radius: var(--r);
  padding: 1.25rem;
  box-shadow: inset 0 0 0 2px rgb(255 255 255 / 0.85), inset 0 0 0 3px var(--sign-deep), var(--shadow);
  position: relative;
  min-height: 300px;
  display: flex;
  flex-direction: column;
}
/* the punch hole a hang tag hangs from */
.hangtag::before {
  content: '';
  position: absolute;
  top: 0.85rem;
  left: 50%;
  transform: translateX(-50%);
  width: 46px;
  height: 11px;
  border-radius: 6px;
  background: var(--bg);
  box-shadow: inset 0 1px 2px rgb(0 0 0 / 0.5);
}
.hangtag .tag-head {
  margin-top: 1.6rem;
  text-align: center;
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  color: rgb(255 255 255 / 0.7);
  border-bottom: 1px solid rgb(255 255 255 / 0.25);
  padding-bottom: 0.75rem;
}
.hangtag .zone {
  font-family: var(--display);
  font-size: 5.5rem;
  font-weight: 700;
  line-height: 0.9;
  text-align: center;
  margin: 1rem 0 0.25rem;
  color: var(--amber);
}
.hangtag .zone-name {
  text-align: center;
  font-size: 0.78rem;
  color: rgb(255 255 255 / 0.75);
  min-height: 2.4em;
  padding: 0 0.5rem;
}
.hangtag dl { margin: auto 0 0; padding-top: 1rem; border-top: 1px solid rgb(255 255 255 / 0.25); }
.hangtag dt {
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.66rem;
  color: rgb(255 255 255 / 0.6);
}
.hangtag dd {
  margin: 0 0 0.7rem;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.95rem;
  word-break: break-word;
}
.hangtag dd:last-child { margin-bottom: 0; }
.hangtag .pending {
  margin-top: 0.75rem;
  text-align: center;
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.68rem;
  color: var(--amber);
}
.two-col { display: grid; grid-template-columns: 1fr 300px; gap: 2rem; align-items: start; }
@media (max-width: 860px) {
  .two-col { grid-template-columns: 1fr; }
  .tag-rail { position: static; order: -1; }
}

/* --- receipt after a successful submit ------------------------------------ */
.receipt { text-align: center; padding: 2.5rem 1.5rem; }
.receipt .code {
  font-family: var(--mono);
  font-size: clamp(1.8rem, 6vw, 2.6rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--sign);
  background: var(--bg);
  border: 2px dashed var(--border);
  border-radius: var(--r);
  padding: 1rem 1.25rem;
  display: inline-block;
  margin: 1rem 0;
}
.receipt .lede { color: var(--muted); max-width: 46ch; margin: 0 auto; }

/* --- status pills --------------------------------------------------------- */
.pill {
  display: inline-block;
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
  border: 1px solid currentColor;
}
.pill.approved, .pill.active { color: var(--go); }
.pill.pending { color: var(--amber); }
.pill.denied, .pill.revoked { color: var(--stop); }
.pill.expired, .pill.completed, .pill.cancelled { color: var(--muted); }

.flash {
  padding: 0.75rem 1rem;
  border-radius: var(--r);
  margin: 1rem 0;
  font-size: 0.9rem;
  border-left: 4px solid;
}
.flash.ok { background: rgb(27 122 75 / 0.1); border-color: var(--go); }
.flash.err { background: rgb(179 49 31 / 0.1); border-color: var(--stop); }
.empty {
  color: var(--muted);
  padding: 2rem;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: var(--r);
}

/* --- admin ---------------------------------------------------------------- */
.bar { background: var(--ink); color: #fff; border-bottom: 3px solid var(--amber); }
.bar-in {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.25rem;
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.bar .brand { font-family: var(--display); text-transform: uppercase; letter-spacing: 0.05em; }
.bar .brand b { background: var(--amber); color: var(--ink); padding: 0.1rem 0.35rem; border-radius: 2px; }
.bar nav { display: flex; gap: 1rem; font-size: 0.85rem; }
.bar nav a {
  color: rgb(255 255 255 / 0.72);
  text-decoration: none;
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0;
  border-bottom: 2px solid transparent;
}
.bar nav a:hover { color: #fff; }
.bar nav a.on { color: #fff; border-bottom-color: var(--amber); }
.bar .out { margin-left: auto; display: flex; align-items: center; gap: 0.75rem; color: #fff; }
.bar .who { font-size: 0.78rem; color: rgb(255 255 255 / 0.6); }
body.admin .wrap { max-width: 1280px; }

.login { max-width: 380px; margin: 4rem auto; }
.login form { display: grid; gap: 1rem; margin-top: 1.5rem; }
.login button { width: 100%; }

.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin: 1.5rem 0; }
.tile {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--sign);
  border-radius: var(--r);
  padding: 1rem 1.25rem;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.85rem;
}
.tile:hover { border-left-color: var(--amber); }
.tile .num { font-family: var(--display); font-size: 2.2rem; font-weight: 700; line-height: 1; }

.tabs { display: flex; gap: 0.25rem; margin: 1rem 0; flex-wrap: wrap; border-bottom: 1px solid var(--border); }
.tabs a {
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.8rem;
  padding: 0.5rem 0.9rem;
  text-decoration: none;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.tabs a.on { color: var(--text); border-bottom-color: var(--amber); }

.scroll { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--r); background: var(--surface); }
table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
th {
  text-align: left;
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.72rem;
  color: var(--muted);
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--border); vertical-align: top; }
tr:last-child td { border-bottom: 0; }

.btn {
  display: inline-block;
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  background: var(--bg);
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
}
.btn.ok { border-color: var(--go); color: var(--go); }
.btn.no { border-color: var(--stop); color: var(--stop); }
.row { display: inline-flex; gap: 0.35rem; align-items: center; }
.row form { display: inline; }
.back { font-size: 0.85rem; text-decoration: none; }

dl.detail {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 1.25rem;
}
dl.detail dt {
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
  color: var(--muted);
}
dl.detail dd { margin: 0.15rem 0 0; font-weight: 600; }

.verdict {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.25rem;
  border-radius: var(--r);
  margin: 1.5rem 0;
  border-left: 6px solid;
}
.verdict.yes { background: rgb(27 122 75 / 0.12); border-color: var(--go); }
.verdict.no { background: rgb(179 49 31 / 0.12); border-color: var(--stop); }
.verdict .plate { font-size: 1.6rem; font-weight: 700; letter-spacing: 0.12em; }
.verdict strong { font-family: var(--display); text-transform: uppercase; letter-spacing: 0.08em; font-size: 1.1rem; }

footer.foot {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  color: var(--muted);
  font-size: 0.82rem;
}
footer.foot .foot-in { max-width: 1080px; margin: 0 auto; padding: 0 1.25rem; }
.emergency {
  background: var(--stop);
  color: #fff;
  text-align: center;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}