:root {
  --ground: #0b0c10;
  --panel: #14161c;
  --panel-hi: #1b1e26;
  --hair: #24272f;
  --hair-lit: #333a46;
  --silver: #c6cbd4;
  --silver-hi: #eef1f6;
  --silver-lo: #8a909c;
  --steel: #5e6673;
  --warn: #e0a83a;
  --crit: #e05a5a;
  --good: #4bbf7a;
  --btn-hi: #4b8cf7;
  --btn-lo: #2563eb;
  --btn-fg: #ffffff;
  --row-hover: #181b22;
  --sheen: rgba(255, 255, 255, 0.045);
  --radius: 10px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
}

html[data-theme="light"] {
  --ground: #f5f6f8;
  --panel: #ffffff;
  --panel-hi: #f0f2f5;
  --hair: #e2e5ea;
  --hair-lit: #cdd2da;
  --silver: #3a3f48;
  --silver-hi: #14171c;
  --silver-lo: #6b7280;
  --steel: #9aa1ac;
  --warn: #b7791f;
  --crit: #c53030;
  --good: #2f855a;
  --btn-hi: #3b82f6;
  --btn-lo: #2563eb;
  --row-hover: #f2f4f7;
  --sheen: rgba(0, 0, 0, 0.02);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--silver);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--btn-hi); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { color: var(--silver-hi); font-weight: 500; margin: 0; }

code, pre, .mono { font-family: var(--mono); }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--ground) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--hair);
}

.topbar-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 20px;
  min-width: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--silver-hi);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 24px; height: 24px;
  display: grid; place-items: center;
  border-radius: 6px;
  background: linear-gradient(160deg, var(--btn-hi), var(--btn-lo));
  color: var(--btn-fg);
  font-weight: 700;
}

.topnav {
  display: flex;
  gap: 2px;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.topnav::-webkit-scrollbar { display: none; }
.topnav a {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--silver-lo);
  padding: 7px 10px;
  border-radius: 7px;
  white-space: nowrap;
}
.topnav a:hover { background: var(--panel-hi); color: var(--silver-hi); text-decoration: none; }
.topnav a[aria-current="page"] { color: var(--silver-hi); background: var(--panel-hi); }
.topnav a[data-admin="1"] { color: var(--steel); }

.topbar-meta {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--steel);
  white-space: nowrap;
}

.wrap { max-width: 1180px; margin: 0 auto; padding: 26px 20px 80px; }

.page-head { margin-bottom: 20px; }
.mark {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--silver-lo);
}
.page-title { font-size: clamp(1.7rem, 4vw, 2.3rem); font-weight: 300; letter-spacing: -0.02em; margin: 4px 0 6px; }
html[data-theme="light"] .page-title { font-weight: 600; }
.sub { color: var(--silver-lo); max-width: 70ch; }

.card {
  background: var(--panel);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 16px;
  position: relative;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: var(--sheen);
  border-radius: var(--radius) var(--radius) 0 0;
}
.card-title { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--silver-lo); margin-bottom: 12px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { background: var(--panel); border: 1px solid var(--hair); border-radius: var(--radius); padding: 14px; }
.stat .k { font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--steel); }
.stat .v { font-size: 1.55rem; font-weight: 300; color: var(--silver-hi); margin-top: 6px; }
.stat.good .v { color: var(--good); }
.stat.warn .v { color: var(--warn); }
.stat.crit .v { color: var(--crit); }
.stat.info .v { color: var(--btn-hi); }

.tablewrap { overflow-x: auto; border: 1px solid var(--hair); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel);
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--hair);
  background: var(--panel-hi);
  white-space: nowrap;
}
tbody td { padding: 10px 12px; border-bottom: 1px solid var(--hair); color: var(--silver); vertical-align: top; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--row-hover); }
.num { font-family: var(--mono); text-align: right; }

.pill, .badge, .flag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid var(--hair-lit);
  color: var(--silver-lo);
}
.badge.on, .flag-good { color: var(--good); border-color: color-mix(in srgb, var(--good) 45%, transparent); }
.flag-warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 45%, transparent); }
.flag-crit { color: var(--crit); border-color: color-mix(in srgb, var(--crit) 45%, transparent); }
.flag-info { color: var(--btn-hi); border-color: color-mix(in srgb, var(--btn-hi) 45%, transparent); }

button, .btn {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--panel-hi);
  color: var(--silver);
  border: 1px solid var(--hair-lit);
  border-radius: 8px;
  padding: 8px 13px;
  cursor: pointer;
}
button:hover:not(:disabled), .btn:hover { border-color: var(--silver-lo); color: var(--silver-hi); text-decoration: none; }
button:disabled { opacity: 0.5; cursor: not-allowed; }
button.primary { background: linear-gradient(160deg, var(--btn-hi), var(--btn-lo)); color: var(--btn-fg); border: none; }
button.danger { color: var(--crit); border-color: color-mix(in srgb, var(--crit) 40%, transparent); }
button.ghost { background: transparent; }
.iconbtn { padding: 6px 9px; }

.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: 5px; flex: 1 1 200px; min-width: 0; }
.field > span { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--steel); }
input, select, textarea {
  background: var(--panel-hi);
  border: 1px solid var(--hair-lit);
  border-radius: 8px;
  color: var(--silver-hi);
  padding: 9px 11px;
  font-family: var(--font);
  font-size: 13px;
  width: 100%;
}
textarea { resize: vertical; min-height: 90px; font-family: var(--mono); font-size: 12px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--btn-hi); }
.formgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.block { margin-bottom: 16px; }

.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.toggle { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 11px; text-transform: uppercase; color: var(--silver-lo); }

.empty { text-align: center; color: var(--silver-lo); padding: 34px 16px; }
.empty strong { color: var(--silver-hi); display: block; margin-bottom: 6px; }
.skel { height: 14px; border-radius: 6px; background: linear-gradient(90deg, var(--panel-hi), var(--hair), var(--panel-hi)); background-size: 200% 100%; animation: sk 1.1s linear infinite; margin: 10px 0; }
@keyframes sk { to { background-position: -200% 0; } }
.spinner { width: 18px; height: 18px; border: 2px solid var(--hair-lit); border-top-color: var(--btn-hi); border-radius: 50%; animation: spin 0.8s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
.msg { font-size: 12px; margin-top: 10px; color: var(--silver-lo); }
.msg.ok { color: var(--good); }
.msg.err { color: var(--crit); }

#toasts { position: fixed; right: 16px; bottom: 16px; display: flex; flex-direction: column; gap: 8px; z-index: 50; }
.toast { background: var(--panel); border: 1px solid var(--hair-lit); border-left-width: 3px; border-radius: 8px; padding: 10px 13px; font-size: 12px; color: var(--silver-hi); max-width: 340px; }
.toast.ok { border-left-color: var(--good); }
.toast.err { border-left-color: var(--crit); }

.modal { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.55); display: grid; place-items: center; z-index: 60; padding: 20px; }
.modal-card { background: var(--panel); border: 1px solid var(--hair-lit); border-radius: var(--radius); width: min(680px, 100%); max-height: 85vh; display: flex; flex-direction: column; }
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; border-bottom: 1px solid var(--hair); }
.modal-body { padding: 16px; overflow: auto; }

.subtabs { display: flex; gap: 4px; border-bottom: 1px solid var(--hair); margin-bottom: 16px; overflow-x: auto; scrollbar-width: none; }
.subtabs::-webkit-scrollbar { display: none; }
.subtabs button { background: transparent; border: none; border-bottom: 2px solid transparent; border-radius: 0; color: var(--silver-lo); }
.subtabs button.active { color: var(--silver-hi); border-bottom-color: var(--btn-hi); }

pre.json, pre.result {
  background: var(--panel-hi);
  border: 1px solid var(--hair);
  border-radius: 8px;
  padding: 12px;
  overflow: auto;
  max-height: 420px;
  font-size: 12px;
  color: var(--silver);
  margin: 0;
}
.json .k { color: var(--btn-hi); }
.json .s { color: var(--good); }
.json .n { color: var(--warn); }
.json .b { color: var(--crit); }

.links { display: flex; gap: 14px; flex-wrap: wrap; font-family: var(--mono); font-size: 11px; text-transform: uppercase; }

.progress { height: 6px; border-radius: 999px; background: var(--panel-hi); overflow: hidden; }
.progress > i { display: block; height: 100%; background: linear-gradient(90deg, var(--btn-hi), var(--btn-lo)); }

.muted { color: var(--silver-lo); }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.stack { display: flex; flex-direction: column; gap: 12px; }
/* In a column stack, .field's flex-basis (meant as a width) would become a 200px
   HEIGHT and stretch each field. Neutralise it inside stacks. */
.stack > .field { flex: 0 0 auto; }

.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login-card { width: min(400px, 100%); }
.login-head { margin-bottom: 18px; }
.login-error {
  border: 1px solid color-mix(in srgb, var(--crit) 45%, transparent);
  background: color-mix(in srgb, var(--crit) 10%, transparent);
  color: var(--crit);
  border-radius: 8px;
  padding: 9px 11px;
  font-size: 12px;
  margin: 0;
}
.pw-field { position: relative; }
.pw-field input { padding-right: 62px; }
.pw-toggle {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--silver-lo);
  padding: 4px 7px;
  font-size: 10px;
}
.pw-toggle:hover { color: var(--silver-hi); border: none; }
button .spinner { width: 12px; height: 12px; border-width: 2px; vertical-align: -2px; margin-right: 4px; }

/* campaigns: table thumbnail + tiles */
.thumb { width: 44px; height: 30px; object-fit: cover; border-radius: 5px; border: 1px solid var(--hair); display: block; }

.viewtoggle { display: inline-flex; border: 1px solid var(--hair-lit); border-radius: 8px; overflow: hidden; }
.viewtoggle button { border: none; border-radius: 0; background: var(--panel-hi); }
.viewtoggle button + button { border-left: 1px solid var(--hair-lit); }
.viewtoggle button[aria-pressed="true"] { background: linear-gradient(160deg, var(--btn-hi), var(--btn-lo)); color: var(--btn-fg); }

.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.tile {
  padding: 0;
  overflow: hidden;
  text-align: left;
  background: var(--panel);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  width: 100%;
}
.tile:hover { border-color: var(--hair-lit); }
.tile-media { position: relative; aspect-ratio: 16 / 9; background: var(--panel-hi); overflow: hidden; }
.tile-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tile-ph {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--steel);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.tile-badge, .tile-count {
  position: absolute;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ground) 72%, transparent);
  color: var(--silver-hi);
  border: 1px solid var(--hair-lit);
}
.tile-badge { top: 8px; left: 8px; }
.tile-count { top: 8px; right: 8px; }
.tile-body { padding: 11px 12px; display: flex; flex-direction: column; gap: 7px; }
.tile-title {
  color: var(--silver-hi);
  font-size: 13px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.tile-meta { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; font-size: 11px; }
.tile-foot { display: flex; justify-content: space-between; gap: 8px; font-size: 11px; color: var(--steel); }
.tile-thumbs { display: flex; gap: 5px; padding: 0 12px 11px; margin-top: auto; }
.tile-thumbs img { width: 34px; height: 34px; object-fit: cover; border-radius: 5px; border: 1px solid var(--hair); }

.filterbar { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.count-line { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--steel); padding-bottom: 9px; }
.tile-details { display: flex; flex-direction: column; gap: 3px; font-size: 11px; color: var(--silver-lo); }
.tile-details .r { display: flex; justify-content: space-between; gap: 8px; }
.tile-details .r span:last-child { color: var(--silver); }

.kv { display: grid; grid-template-columns: minmax(130px, auto) 1fr; gap: 5px 16px; margin: 0 0 16px; font-size: 12px; }
.kv dt { color: var(--steel); font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; }
.kv dd { margin: 0; color: var(--silver-hi); word-break: break-word; }