:root {
  --ink: #1c2230;
  --ink-2: #4a5263;
  --ink-3: #7b8394;
  --line: #e3e5ea;
  --bg: #f5f6f8;
  --card: #ffffff;
  --gold: #a87b2a;
  --gold-soft: #f6eedd;
  --green: #1f7a4d;
  --green-soft: #e3f3ea;
  --amber: #8a5a07;
  --amber-soft: #fbf0d9;
  --red: #a3302d;
  --red-soft: #fbe7e6;
  --blue: #23589c;
  --blue-soft: #e5eef9;
  --radius: 10px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { font-size: 15px; line-height: 1.5; }
a { color: var(--blue); }
h1 { font-size: 22px; font-weight: 600; margin: 0 0 4px; }
h2 { font-size: 17px; font-weight: 600; margin: 0 0 12px; }
.muted { color: var(--ink-3); }
.small { font-size: 13px; }
.hidden { display: none !important; }

/* top bar */
.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 10px 20px; background: var(--ink); color: #fff;
}
.brand { font-weight: 600; letter-spacing: .2px; }
.brand span { color: #e2bf72; font-weight: 500; }
.topbar .spacer { flex: 1; }
.topbar a, .topbar button.link { color: #dfe3ea; text-decoration: none; font-size: 14px; background: none; border: 0; cursor: pointer; padding: 0; font-family: inherit; }
.topbar a:hover, .topbar button.link:hover { color: #fff; }
.who { font-size: 13px; color: #b8bfcc; }

main { max-width: 980px; margin: 0 auto; padding: 24px 20px 48px; }

/* buttons */
button, .btn {
  font: inherit; font-size: 14px; font-weight: 500;
  padding: 8px 14px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  text-decoration: none; display: inline-flex; align-items: center; gap: 6px;
}
button:hover, .btn:hover { border-color: #c9cdd6; background: #fafbfc; }
button.primary, .btn.primary { background: var(--ink); border-color: var(--ink); color: #fff; }
button.primary:hover, .btn.primary:hover { background: #2c3446; }
button.gold { background: var(--gold); border-color: var(--gold); color: #fff; }
button.gold:hover { background: #946b22; }
button.danger { color: var(--red); }
button:disabled { opacity: .5; cursor: default; }

/* forms */
label { display: block; font-size: 13px; color: var(--ink-2); margin: 12px 0 4px; }
input, select {
  font: inherit; width: 100%; padding: 9px 11px; border-radius: 8px;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
}
input:focus, select:focus { outline: 2px solid #c9a457; outline-offset: 0; border-color: transparent; }
.error { color: var(--red); font-size: 13px; min-height: 18px; margin-top: 8px; }
body.session > .error { min-height: 0; margin: 0; padding: 0 16px; }
body.session > .error:not(:empty) { padding: 6px 16px; background: var(--red-soft); }

/* login */
.login-wrap { min-height: 100%; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card { width: 100%; max-width: 380px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 28px; }
.login-card .brand { color: var(--ink); font-size: 18px; margin-bottom: 4px; }
.login-card .brand span { color: var(--gold); }
.login-card button { width: 100%; justify-content: center; margin-top: 16px; padding: 10px; }

/* portal cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; margin-top: 20px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.card-name { font-size: 17px; font-weight: 600; }
.pill { font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 999px; white-space: nowrap; }
.pill.free { background: var(--green-soft); color: var(--green); }
.pill.yours { background: var(--blue-soft); color: var(--blue); }
.pill.turn { background: var(--gold-soft); color: var(--gold); }
.pill.busy { background: var(--amber-soft); color: var(--amber); }
.pill.off { background: #eceef2; color: var(--ink-3); }
.card-body { font-size: 14px; color: var(--ink-2); }
.line { font-size: 13px; color: var(--ink-3); border-top: 1px solid var(--line); padding-top: 10px; }
.card-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: auto; }
.notice { font-size: 13px; padding: 8px 10px; border-radius: 8px; background: var(--red-soft); color: var(--red); }
.banner { padding: 12px 14px; border-radius: 10px; margin-top: 16px; font-size: 14px; display: flex; align-items: center; gap: 12px; }
.banner.info { background: var(--blue-soft); color: var(--blue); }
.banner.warn { background: var(--amber-soft); color: var(--amber); }
.banner .spacer { flex: 1; }

/* session page */
body.session { display: flex; flex-direction: column; height: 100vh; overflow: hidden; }
.statusbar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 8px 16px; background: #fff; border-bottom: 1px solid var(--line); font-size: 14px;
}
.statusbar.yours { background: var(--green-soft); }
.statusbar.warn { background: var(--amber-soft); }
.statusbar .spacer { flex: 1; }
.statusbar strong { font-weight: 600; }
.statusbar button { padding: 5px 11px; font-size: 13px; }
.workspace { flex: 1; display: flex; min-height: 0; }
.pane { position: relative; flex: 1; min-width: 0; background: #fff; }
.pane + .pane { border-left: 1px solid var(--line); }
.pane.ats { flex: 2; }
.pane.portal { flex: 3; background: #0f1218; }
.pane iframe { width: 100%; height: 100%; border: 0; display: block; background: #fff; }
.pane-label { position: absolute; top: 0; left: 0; right: 0; font-size: 11px; color: var(--ink-3); padding: 2px 10px; background: #fafbfc; border-bottom: 1px solid var(--line); }
.pane.ats iframe { height: calc(100% - 21px); margin-top: 21px; }
.watermark {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
  display: flex; flex-wrap: wrap; align-content: space-around; justify-content: space-around;
  gap: 60px 80px; padding: 30px; transform: rotate(-18deg) scale(1.3); opacity: .1;
}
.watermark span { font-size: 15px; color: #888; white-space: nowrap; font-weight: 600; }
.wait {
  flex: 1; display: flex; align-items: center; justify-content: center; padding: 24px;
}
.wait-card { max-width: 440px; width: 100%; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 28px; text-align: center; }
.wait-card h2 { font-size: 20px; }
.wait-card .big { font-size: 34px; font-weight: 600; margin: 10px 0; font-variant-numeric: tabular-nums; }
.wait-card .card-actions { justify-content: center; margin-top: 16px; }

/* admin */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin: 16px 0 20px; }
.tabs button { border: 0; border-bottom: 2px solid transparent; border-radius: 0; background: none; padding: 10px 14px; color: var(--ink-2); }
.tabs button.on { border-bottom-color: var(--gold); color: var(--ink); }
table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; font-size: 14px; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: 12px; color: var(--ink-3); font-weight: 600; background: #fafbfc; }
tr:last-child td { border-bottom: 0; }
td button { padding: 4px 10px; font-size: 13px; }
.toolbar { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; margin-bottom: 14px; }
.toolbar label { margin-top: 0; }
.toolbar select, .toolbar input { width: auto; min-width: 140px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 0 14px; align-items: end; }
.panel { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 18px; margin-bottom: 18px; }
.panel .card-actions { margin-top: 14px; }
.table-wrap { overflow-x: auto; }
.ok { color: var(--green); font-size: 13px; min-height: 18px; margin-top: 8px; }

@media (max-width: 720px) {
  .workspace { flex-direction: column; }
  .pane + .pane { border-left: 0; border-top: 1px solid var(--line); }
  .topbar { flex-wrap: wrap; }
}