/* ShiftChange — roll-call sheet look. Light = paper on a clipboard, dark = night-shift console. */
:root {
  --paper: #f5f2ea;
  --sheet: #fffdf8;
  --ink: #15202c;
  --ink-2: #4a5563;
  --ink-3: #7b8491;
  --rule: #d9d3c4;
  --rule-strong: #15202c;
  --nav: #14202e;
  --nav-ink: #e9edf2;
  --gold: #c99418;
  --gold-soft: #f6e7bf;
  --red: #b3261e;
  --red-soft: #fbe3e0;
  --amber: #a35a00;
  --amber-soft: #fdeccf;
  --green: #2c6e3f;
  --green-soft: #dcefe1;
  --blue: #1f5a96;
  --blue-soft: #dde9f6;
  --focus: #1f5a96;
  --shadow: 0 1px 0 rgba(21, 32, 44, .06), 0 6px 18px -10px rgba(21, 32, 44, .25);
  --head: "Barlow Condensed", "Roboto Condensed", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0c1219; --sheet: #131c26; --ink: #e5e9ee; --ink-2: #a9b3bf; --ink-3: #7c8794;
    --rule: #263343; --rule-strong: #8a97a6; --nav: #0a0f15; --nav-ink: #e5e9ee;
    --gold: #e8b43a; --gold-soft: #3a2f12; --red: #ff6b5e; --red-soft: #3a1714;
    --amber: #f0a33a; --amber-soft: #36260d; --green: #6fcf8a; --green-soft: #12301c;
    --blue: #7db4ee; --blue-soft: #132a42; --focus: #7db4ee;
    --shadow: 0 1px 0 rgba(0,0,0,.3), 0 8px 20px -12px rgba(0,0,0,.7);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0c1219; --sheet: #131c26; --ink: #e5e9ee; --ink-2: #a9b3bf; --ink-3: #7c8794;
  --rule: #263343; --rule-strong: #8a97a6; --nav: #0a0f15; --nav-ink: #e5e9ee;
  --gold: #e8b43a; --gold-soft: #3a2f12; --red: #ff6b5e; --red-soft: #3a1714;
  --amber: #f0a33a; --amber-soft: #36260d; --green: #6fcf8a; --green-soft: #12301c;
  --blue: #7db4ee; --blue-soft: #132a42; --focus: #7db4ee;
  --shadow: 0 1px 0 rgba(0,0,0,.3), 0 8px 20px -12px rgba(0,0,0,.7);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 15px/1.45 var(--body); }
a { color: var(--blue); }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.mono { font-family: var(--mono); }
.muted { color: var(--ink-2); }
.small { font-size: 13px; }
.hidden { display: none !important; }

/* ---------- top bar & nav ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20; background: var(--nav); color: var(--nav-ink);
  display: flex; align-items: center; gap: 16px; padding: 0 16px; height: 54px;
  border-bottom: 3px solid var(--gold);
}
.brand { display: flex; align-items: baseline; gap: 8px; text-decoration: none; color: inherit; white-space: nowrap; }
.brand b { font: 700 22px/1 var(--head); letter-spacing: .04em; text-transform: uppercase; }
.brand span { font: 600 12px/1 var(--head); letter-spacing: .12em; text-transform: uppercase; color: var(--gold); }
.nav { display: flex; gap: 2px; flex: 1; }
.nav a {
  color: var(--nav-ink); opacity: .72; text-decoration: none; padding: 8px 12px; border-radius: 6px;
  font: 600 14px/1 var(--head); letter-spacing: .08em; text-transform: uppercase; position: relative;
}
.nav a:hover { opacity: 1; background: rgba(255,255,255,.06); }
.nav a.on { opacity: 1; background: rgba(255,255,255,.1); }
.nav .count {
  display: inline-block; min-width: 18px; padding: 2px 5px; margin-left: 4px; border-radius: 9px;
  background: var(--red); color: #fff; font: 700 11px/14px var(--body); text-align: center;
}
.me-btn {
  background: none; border: 1px solid rgba(255,255,255,.25); color: var(--nav-ink); border-radius: 18px;
  padding: 5px 12px 5px 6px; display: flex; align-items: center; gap: 8px; cursor: pointer; white-space: nowrap;
}
.me-btn .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ink-3); margin-left: 4px; }
.dot.on_duty { background: #3fbf63; } .dot.leave { background: #e8b43a; } .dot.training { background: #5aa1e8; }
.dot.light_duty { background: #c58ae8; } .dot.off_duty { background: #8590a0; }
.me-btn .cs { font: 600 13px var(--mono); }

.bottomnav { display: none; }

main { max-width: 1060px; margin: 0 auto; padding: 20px 16px 96px; }

/* ---------- generic ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 1px solid var(--rule-strong); background: var(--sheet); color: var(--ink);
  padding: 8px 14px; border-radius: 6px; cursor: pointer; font-weight: 600; font-size: 14px;
  text-decoration: none; min-height: 38px;
}
.btn:hover { background: var(--paper); }
.btn.primary { background: var(--ink); color: var(--sheet); border-color: var(--ink); }
.btn.primary:hover { filter: brightness(1.15); }
.btn.gold { background: var(--gold); border-color: var(--gold); color: #1a1406; }
.btn.danger { color: var(--red); border-color: var(--red); }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.sm { padding: 4px 10px; min-height: 30px; font-size: 13px; }
.btn[disabled] { opacity: .5; cursor: default; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }
.field { display: grid; gap: 4px; margin-bottom: 12px; }
.field > span { font: 600 12px var(--head); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
input[type=text], input[type=password], input[type=search], input[type=date], input[type=time], input[type=email], input[type=tel], input[type=datetime-local], select, textarea {
  width: 100%; border: 1px solid var(--rule); border-radius: 6px; background: var(--sheet);
  padding: 8px 10px; min-height: 38px;
}
textarea { min-height: 80px; resize: vertical; }
.check { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; cursor: pointer; }
.check input { width: 18px; height: 18px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }

.page-title { display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap; margin: 4px 0 18px; }
.page-title h1 { font: 700 30px/1 var(--head); letter-spacing: .02em; text-transform: uppercase; margin: 0; }
.page-title .sub { color: var(--ink-2); }

.tag {
  display: inline-block; padding: 2px 7px; border-radius: 4px; font: 700 11px/1.5 var(--head);
  letter-spacing: .1em; text-transform: uppercase; background: var(--paper); color: var(--ink-2);
  border: 1px solid var(--rule); white-space: nowrap;
}
.tag.red { background: var(--red-soft); color: var(--red); border-color: transparent; }
.tag.amber { background: var(--amber-soft); color: var(--amber); border-color: transparent; }
.tag.green { background: var(--green-soft); color: var(--green); border-color: transparent; }
.tag.blue { background: var(--blue-soft); color: var(--blue); border-color: transparent; }
.tag.gold { background: var(--gold-soft); color: var(--amber); border-color: transparent; }

.empty { color: var(--ink-3); font-style: italic; padding: 10px 0; }
.error { color: var(--red); margin: 8px 0; }

/* ---------- the sheet ---------- */
.sheet {
  background: var(--sheet); border: 1px solid var(--rule); border-radius: 4px; box-shadow: var(--shadow);
  padding: 22px 26px 26px; position: relative;
}
.sheet-head {
  display: grid; grid-template-columns: 1fr auto; gap: 8px 20px; align-items: end;
  padding-bottom: 14px; border-bottom: 3px double var(--rule-strong); margin-bottom: 6px;
}
.sheet-head .date { font: 700 15px var(--head); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); }
.sheet-head h2 { font: 700 34px/1.05 var(--head); text-transform: uppercase; letter-spacing: .02em; margin: 4px 0 2px; }
.sheet-head .meta { color: var(--ink-2); }
.sheet-head .meta b { color: var(--ink); }
.stamp {
  font: 700 12px var(--head); letter-spacing: .18em; text-transform: uppercase; color: var(--gold);
  border: 2px solid var(--gold); padding: 6px 10px; border-radius: 4px; transform: rotate(-2deg); text-align: center;
}
.stamp.past { color: var(--ink-3); border-color: var(--ink-3); }

.sec { margin-top: 22px; }
.sec-h {
  display: flex; align-items: center; gap: 10px; margin-bottom: 10px;
  font: 700 15px var(--head); letter-spacing: .16em; text-transform: uppercase;
}
.sec-h::after { content: ""; flex: 1; height: 1px; background: var(--rule-strong); opacity: .5; }
.sec-h .n { color: var(--ink-3); font-weight: 600; letter-spacing: .05em; }
.sec-h.alert { color: var(--red); }
.sec-h.alert::after { background: var(--red); }
.sec-h .btn { letter-spacing: 0; text-transform: none; font-family: var(--body); order: 3; }

.toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.toolbar select { width: auto; min-width: 180px; }
.toolbar input[type=date] { width: auto; }

/* roster */
table.roster { width: 100%; border-collapse: collapse; }
.roster th { text-align: left; font: 700 12px var(--head); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); padding: 4px 8px; border-bottom: 1px solid var(--rule); }
.roster td { padding: 9px 8px; border-bottom: 1px dashed var(--rule); vertical-align: top; }
.roster tr:last-child td { border-bottom: 0; }
.roster .cs { font: 700 16px var(--mono); width: 64px; }
.roster .who button { all: unset; cursor: pointer; font-weight: 600; border-bottom: 1px dotted var(--ink-3); }
.roster .who button:hover { color: var(--blue); }
.roster td.zone { font-weight: 600; white-space: nowrap; }
.roster tr.off td { color: var(--ink-3); }
.roster tr.off.away .cs { text-decoration: line-through; }
.roster input[type=text] { min-height: 32px; padding: 5px 8px; }

/* bulletin cards */
.cards { display: grid; gap: 10px; }
.card {
  border: 1px solid var(--rule); border-left: 5px solid var(--ink-3); border-radius: 4px;
  padding: 12px 14px; background: var(--sheet); display: grid; gap: 6px;
}
.card.k-officer_safety { border-left-color: var(--red); background: linear-gradient(90deg, var(--red-soft), var(--sheet) 60%); }
.card.k-bolo, .card.k-wanted, .card.k-vehicle { border-left-color: var(--amber); }
.card.k-missing { border-left-color: var(--blue); }
.card.k-extra_patrol { border-left-color: var(--green); }
.card.k-training, .card.k-policy, .card.k-equipment, .card.k-general { border-left-color: var(--gold); }
.card.expired { opacity: .65; }
.card-top { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.card h3 { margin: 0; font-size: 16px; line-height: 1.3; }
.card p { margin: 0; white-space: pre-wrap; }
.card .foot { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; color: var(--ink-3); font-size: 13px; }
.card img.photo { max-width: 160px; max-height: 160px; border-radius: 4px; border: 1px solid var(--rule); }
.card .with-photo { display: grid; grid-template-columns: auto 1fr; gap: 12px; }
.acked { color: var(--green); font-weight: 600; }

/* pass-ons */
.passon { border: 1px solid var(--rule); border-radius: 4px; padding: 12px 14px; display: grid; gap: 6px; background: var(--sheet); }
.passon.high { border-color: var(--amber); box-shadow: inset 4px 0 0 var(--amber); }
.passon.done { opacity: .6; }
.passon .loc { font-weight: 700; }
.passon .log { border-top: 1px dashed var(--rule); padding-top: 6px; font-size: 13px; color: var(--ink-2); display: grid; gap: 2px; }
.passon .log b { color: var(--ink); font-weight: 600; }

.remarks { white-space: pre-wrap; border: 1px dashed var(--rule); border-radius: 4px; padding: 10px 12px; background: var(--paper); }

.banner {
  border: 1px solid var(--red); background: var(--red-soft); color: var(--red); border-radius: 6px;
  padding: 10px 14px; margin-bottom: 14px; display: flex; gap: 10px; align-items: center; font-weight: 600;
}

/* directory */
.dir { display: grid; grid-template-columns: 240px 1fr; gap: 20px; align-items: start; }
.tree { background: var(--sheet); border: 1px solid var(--rule); border-radius: 6px; padding: 8px; position: sticky; top: 70px; }
.tree button { all: unset; display: block; width: 100%; box-sizing: border-box; padding: 6px 10px; border-radius: 5px; cursor: pointer; }
.tree button:hover { background: var(--paper); }
.tree button.on { background: var(--ink); color: var(--sheet); }
.tree .div { font: 700 14px var(--head); letter-spacing: .1em; text-transform: uppercase; margin-top: 6px; }
.tree .sq { padding-left: 22px; font-size: 14px; }
.people { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 10px; }
.person { background: var(--sheet); border: 1px solid var(--rule); border-radius: 6px; padding: 12px 14px; display: grid; gap: 4px; }
.person .top { display: flex; align-items: center; gap: 10px; }
.person .badge { font: 700 15px var(--mono); background: var(--ink); color: var(--sheet); padding: 3px 8px; border-radius: 4px; min-width: 48px; text-align: center; }
.person .name { font-weight: 700; }
.person a { text-decoration: none; }
.person a:hover { text-decoration: underline; }

/* admin tables */
.tabs { display: flex; gap: 4px; border-bottom: 2px solid var(--rule); margin-bottom: 16px; overflow-x: auto; }
.tabs button { all: unset; cursor: pointer; padding: 8px 14px; font: 700 14px var(--head); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); border-bottom: 3px solid transparent; margin-bottom: -2px; }
.tabs button.on { color: var(--ink); border-bottom-color: var(--gold); }
.tbl-wrap { overflow-x: auto; background: var(--sheet); border: 1px solid var(--rule); border-radius: 6px; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th { text-align: left; padding: 8px 10px; font: 700 12px var(--head); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); border-bottom: 1px solid var(--rule); white-space: nowrap; }
.tbl td { padding: 8px 10px; border-bottom: 1px solid var(--rule); }
.tbl tr:last-child td { border-bottom: 0; }
.tbl tr.inactive td { color: var(--ink-3); }

/* modal & toast */
dialog#modal {
  border: 1px solid var(--rule); border-radius: 8px; padding: 0; width: min(560px, calc(100vw - 24px));
  background: var(--sheet); color: var(--ink); box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
dialog#modal::backdrop { background: rgba(10, 15, 21, .55); }
#modal-body { padding: 20px 22px; max-height: calc(100vh - 80px); overflow: auto; }
#modal-body h2 { font: 700 22px var(--head); text-transform: uppercase; letter-spacing: .04em; margin: 0 0 14px; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 8px; }
#toast {
  position: fixed; left: 50%; bottom: 84px; transform: translateX(-50%) translateY(20px); opacity: 0;
  background: var(--ink); color: var(--sheet); padding: 10px 16px; border-radius: 6px; font-weight: 600;
  transition: .2s; pointer-events: none; z-index: 50; max-width: calc(100vw - 32px);
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
#toast.err { background: var(--red); color: #fff; }

/* login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 16px; background: var(--nav); }
.login {
  width: min(380px, 100%); background: var(--sheet); border-radius: 6px; padding: 28px 28px 22px;
  border-top: 6px solid var(--gold); box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.login .brand b { font-size: 34px; color: var(--ink); }
.login .brand span { font-size: 14px; color: var(--amber); }
.login .brand { flex-direction: column; align-items: flex-start; gap: 4px; margin-bottom: 18px; }
.login .demo { margin-top: 16px; padding-top: 12px; border-top: 1px dashed var(--rule); font-size: 13px; color: var(--ink-2); }
.login .demo code { font-family: var(--mono); color: var(--ink); }

/* ---------- small screens ---------- */
@media (max-width: 760px) {
  .nav { display: none; }
  .topbar { justify-content: space-between; }
  .bottomnav {
    display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; position: fixed; bottom: 0; left: 0; right: 0; z-index: 20;
    background: var(--nav); border-top: 2px solid var(--gold); padding-bottom: env(safe-area-inset-bottom);
  }
  .bottomnav a {
    color: var(--nav-ink); opacity: .7; text-decoration: none; text-align: center; padding: 10px 2px 9px;
    font: 700 12px var(--head); letter-spacing: .08em; text-transform: uppercase; position: relative;
  }
  .bottomnav a.on { opacity: 1; box-shadow: inset 0 3px 0 var(--gold); }
  .bottomnav .count { position: absolute; top: 4px; right: calc(50% - 26px); min-width: 16px; padding: 1px 4px; border-radius: 8px; background: var(--red); color: #fff; font: 700 10px/14px var(--body); }
  main { padding: 14px 12px 96px; }
  .sheet { padding: 16px 14px 18px; }
  .sheet-head { grid-template-columns: 1fr; }
  .sheet-head h2 { font-size: 28px; }
  .stamp { justify-self: start; }
  .dir { grid-template-columns: 1fr; }
  .tree { position: static; display: flex; overflow-x: auto; gap: 4px; padding: 6px; }
  .tree button { width: auto; white-space: nowrap; }
  .tree .div { margin: 0; }
  .tree .sq { padding-left: 10px; }
  .grid2 { grid-template-columns: 1fr; }
  table.roster thead { display: none; }
  table.roster, .roster tbody, .roster tr, .roster td { display: block; width: 100%; }
  .roster tr { display: grid; grid-template-columns: 58px 1fr; padding: 8px 0; border-bottom: 1px dashed var(--rule); }
  .roster td { border: 0; padding: 2px 6px; }
  .roster td.cs { grid-row: span 3; }
  .card .with-photo { grid-template-columns: 1fr; }
  .toolbar select { min-width: 0; flex: 1 1 100%; }
  .me-btn .nm { display: none; }
  .brand span { display: none; }
}

/* ---------- print: the classic paper roll-call sheet ---------- */
@media print {
  :root { --paper: #fff; --sheet: #fff; --ink: #000; --ink-2: #333; --ink-3: #555; --rule: #999; }
  body { background: #fff; font-size: 12px; }
  .topbar, .bottomnav, .toolbar, .no-print, .btn, #toast { display: none !important; }
  main { padding: 0; max-width: none; }
  .sheet { box-shadow: none; border: 0; padding: 0; }
  .card, .passon { break-inside: avoid; }
}