:root {
  --bg: #0e131d;
  --panel: #161e2d;
  --panel-2: #1c2637;
  --line: #2a3648;
  --text: #e8edf5;
  --dim: #93a1b5;
  --accent: #c9a86a;
  --ok: #3fb96b;
  --bad: #e05252;
  --unknown: #5a6a80;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text);
  font-family: "Segoe UI", system-ui, Arial, sans-serif; }
a { color: inherit; }
.hidden { display: none !important; }

/* header */
.topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center;
  gap: 18px; flex-wrap: wrap; padding: 12px 20px;
  background: rgba(14,19,29,.95); border-bottom: 1px solid var(--line); }
.brand-title { font-size: 22px; font-weight: 650; letter-spacing: .2px; }
.brand-title::after { content: ""; display: block; height: 2px; width: 44px;
  background: var(--accent); margin-top: 3px; }
.brand-sub { color: var(--dim); font-size: 13px; margin-top: 3px; }
.navlinks { display: flex; gap: 14px; margin-left: 8px; }
.navlinks a { color: var(--dim); text-decoration: none; font-size: 13.5px; }
.navlinks a:hover { color: var(--text); }
.tools { margin-left: auto; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
#search { width: min(430px, 60vw); padding: 8px 12px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--panel); color: var(--text); font-size: 14px; }
#search:focus { outline: 1.5px solid var(--accent); }
.btn { background: var(--accent); color: #191204; border: 0; border-radius: 8px;
  padding: 8px 13px; font-size: 13.5px; font-weight: 600; cursor: pointer; }
.btn.ghost { background: transparent; color: var(--dim); border: 1px solid var(--line); font-weight: 500; }
.btn.ghost:hover { color: var(--text); }
.btn.ghost.on { color: #191204; background: var(--accent); border-color: var(--accent); font-weight: 600; }
.btn.danger { background: #7e2d2d; color: #ffd9d9; }

/* board */
main { padding: 8px 20px 4px; max-width: 1560px; margin: 0 auto; }
.section { margin: 20px 0 6px; }
.section-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.section-head h2 { font-size: 16.5px; margin: 0; font-weight: 650; cursor: pointer; }
.section-head .rule { flex: 1; height: 1px; background: var(--line); }
.section-head .chev { color: var(--dim); font-size: 12px; }
.tiles { display: grid; gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(196px, 1fr)); }
body.icons-large .tiles { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.tile { position: relative; display: flex; gap: 11px; align-items: center;
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  padding: 11px 12px; text-decoration: none; min-height: 62px; }
.tile:hover { background: var(--panel-2); border-color: var(--accent); }
.tile .icon { width: 30px; height: 30px; flex: 0 0 auto; display: flex;
  align-items: center; justify-content: center; }
body.icons-large .tile .icon { width: 40px; height: 40px; }
.tile .icon img { max-width: 100%; max-height: 100%; border-radius: 5px; }
.tile .letter { width: 30px; height: 30px; border-radius: 7px; background: var(--panel-2);
  border: 1px solid var(--line); color: var(--accent); font-weight: 700;
  display: flex; align-items: center; justify-content: center; font-size: 15px; }
body.icons-large .tile .letter { width: 40px; height: 40px; font-size: 19px; }
.tile .emoji { font-size: 24px; }
.tile .meta { min-width: 0; }
.tile .t { font-size: 14.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tile .chip { font-size: 9px; font-weight: 700; letter-spacing: .6px; color: var(--accent);
  border: 1px solid var(--accent); border-radius: 4px; padding: 1px 4px; vertical-align: 2px; }
.tile .d { font-size: 12px; color: var(--dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dot { position: absolute; top: 8px; right: 8px; width: 9px; height: 9px; border-radius: 50%;
  background: var(--unknown); }
.dot.ok { background: var(--ok); }
.dot.bad { background: var(--bad); }
.tile .editbar { position: absolute; right: 6px; bottom: 6px; display: flex; gap: 4px; }
.tile .editbar button, .mini { background: var(--panel-2); color: var(--dim);
  border: 1px solid var(--line); border-radius: 6px; font-size: 11.5px; padding: 2px 7px; cursor: pointer; }
.tile .editbar button:hover, .mini:hover { color: var(--text); border-color: var(--accent); }
.section-tools { display: flex; gap: 5px; }
.no-results { text-align: center; color: var(--dim); padding: 36px 0; }
.add-section-row { text-align: center; padding: 14px 0 4px; }
.foot { color: var(--dim); font-size: 12px; text-align: center; padding: 16px 0 22px; }

/* modals */
.modal-back { position: fixed; inset: 0; background: rgba(4,7,12,.66);
  display: flex; align-items: flex-start; justify-content: center; padding: 6vh 14px; z-index: 50; }
.modal { background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 18px 20px; width: 430px; max-width: 96vw; max-height: 86vh; overflow: auto; }
.modal.wide { width: 620px; }
.modal h3 { margin: 0 0 10px; font-size: 16.5px; }
.modal .hint { color: var(--dim); font-size: 12.5px; margin: 0 0 8px; }
.modal label { display: block; font-size: 12.5px; color: var(--dim); margin: 9px 0 0; }
.modal label.check { display: flex; gap: 8px; align-items: center; color: var(--text); font-size: 13.5px; }
.modal input[type="text"], .modal input:not([type]), .modal input[type="password"], .modal select {
  width: 100%; margin-top: 4px; padding: 8px 10px; border-radius: 7px;
  border: 1px solid var(--line); background: var(--bg); color: var(--text); font-size: 14px; }
.modal fieldset { border: 1px solid var(--line); border-radius: 9px; margin: 14px 0 0; padding: 6px 12px 12px; }
.modal legend { color: var(--dim); font-size: 12.5px; padding: 0 5px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.grid2 .span2 { grid-column: span 2; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; align-items: center; }
.modal-actions .spacer { flex: 1; }
.modal-err { color: var(--bad); font-size: 13px; min-height: 16px; margin-top: 8px; }
#navEditor .navrow { display: flex; gap: 8px; align-items: center; font-size: 13.5px; padding: 4px 0; }
#navEditor .navrow span { flex: 1; color: var(--dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
/* sign-in gate + header identity */
.whoami { color: var(--dim); font-size: 13.5px; }
.gate { padding: 6vh 14px; display: flex; justify-content: center; }
.gate-card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 20px 22px; width: 430px; max-width: 96vw; }
.gate-card h2 { margin: 0 0 6px; font-size: 18px; }
.gate-card .hint { color: var(--dim); font-size: 12.5px; margin: 0 0 8px; }
.gate-card label { display: block; font-size: 12.5px; color: var(--dim); margin: 9px 0 0; }
.gate-card input { width: 100%; margin-top: 4px; padding: 8px 10px; border-radius: 7px;
  border: 1px solid var(--line); background: var(--bg); color: var(--text); font-size: 14px; }
.gate-card .btn { margin-top: 14px; }

@media (max-width: 720px) {
  .tiles { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  #search { width: 100%; }
  .tools { width: 100%; }
}