* { box-sizing: border-box; }
:root {
  --green: #12805c; --green-fill: #34a853; --red: #c5221f;
  --bg: #f1f3f4; --panel: #fff; --panel2: #f8f9fa; --border: #dadce0; --text: #202124; --muted: #5f6368;
  --accent: #1a73e8; --accent-soft: #e8f0fe; --btn-hover: #f6f9fe;
}
:root[data-theme="dark"] {
  --green: #4cc38a; --green-fill: #2e9e63; --red: #f28b82;
  --bg: #17191c; --panel: #202225; --panel2: #2a2d31; --border: #3c4043; --text: #e8eaed; --muted: #9aa0a6;
  --accent: #8ab4f8; --accent-soft: #28374f; --btn-hover: #2a3340;
}
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background: var(--bg); color: var(--text); font-size: 14px; }

header.topbar { background: var(--panel); border-bottom: 1px solid var(--border); padding: 10px 18px; display: flex; align-items: center; gap: 16px; position: sticky; top: 0; z-index: 1200; }
header.topbar h1 { font-size: 16px; margin: 0; font-weight: 600; }
header.topbar .brand { color: var(--muted); font-weight: 400; }
header.topbar nav a { text-decoration: none; color: var(--accent); font-weight: 500; margin-left: 12px; padding: 6px 10px; border-radius: 6px; }
header.topbar nav a.active { background: var(--accent-soft); }
header.topbar .spacer { flex: 1; }
.internal-badge { background: #fce8e6; color: var(--red); font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 10px; letter-spacing: .5px; }

.layout { display: grid; grid-template-columns: 380px 1fr; gap: 14px; padding: 14px 18px; align-items: start; }
@media (max-width: 980px) { .layout { grid-template-columns: 1fr; } }

.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; margin-bottom: 14px; }
.panel h2 { font-size: 14px; margin: 0 0 10px; display: flex; align-items: center; gap: 8px; }
.panel h2 .dot { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.dot.inc { background: var(--green-fill); } .dot.exc { background: var(--red); }

.row { display: flex; gap: 8px; margin-bottom: 8px; flex-wrap: wrap; align-items: center; }
input[type=text], input[type=number], input[type=password], input[type=email], select, textarea {
  font: inherit; padding: 7px 9px; border: 1px solid var(--border); border-radius: 6px; background: var(--panel); color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid #a8c7fa; border-color: var(--accent); }
textarea { width: 100%; resize: vertical; }
button { font: inherit; font-weight: 500; padding: 7px 12px; border-radius: 6px; border: 1px solid var(--border); background: var(--panel); color: var(--accent); cursor: pointer; }
button:hover { background: var(--btn-hover); }
button.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
button.primary:hover { background: #1667c9; }
button.small { padding: 4px 9px; font-size: 12px; }
button.danger { color: var(--red); }

.tabs { display: flex; gap: 4px; margin-bottom: 10px; }
.tabs button { border: none; background: none; color: var(--muted); padding: 5px 10px; border-radius: 14px; font-size: 13px; }
.tabs button.on { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.tabpane { display: none; } .tabpane.on { display: block; }

.chips { display: flex; flex-direction: column; gap: 6px; margin-top: 10px; }
.chip { display: flex; align-items: center; gap: 8px; background: var(--panel2); border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; font-size: 13px; }
.chip .kind { font-size: 10px; font-weight: 700; letter-spacing: .5px; padding: 2px 6px; border-radius: 4px; }
.chip .kind.zip { background: #e6f4ea; color: var(--green); }
.chip .kind.county { background: #e8f0fe; color: var(--accent); }
.chip .kind.radius { background: #fef7e0; color: #b06000; }
.chip .lbl { flex: 1; }
.chip .cnt { color: var(--muted); font-size: 12px; }
.chip .x { border: none; background: none; color: var(--muted); font-size: 15px; cursor: pointer; padding: 0 4px; }
.chip .x:hover { color: var(--red); }

.mapwrap { position: relative; }
#map { height: 620px; border-radius: 10px; border: 1px solid var(--border); }
.map-toggles { position: absolute; top: 10px; right: 10px; z-index: 1000; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 8px 12px; box-shadow: 0 1px 4px rgba(0,0,0,.15); font-size: 12.5px; }
.map-toggles label { display: block; margin: 3px 0; cursor: pointer; white-space: nowrap; }
.map-status { position: absolute; bottom: 10px; left: 10px; z-index: 1000; background: var(--panel); border-radius: 6px; padding: 5px 10px; font-size: 12px; color: var(--muted); display: none; }

.stats { display: flex; gap: 12px; flex-wrap: wrap; margin: 12px 0 0; }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 10px 16px; min-width: 120px; }
.stat .v { font-size: 20px; font-weight: 700; }
.stat .k { font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; }

.outputs { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; margin-top: 14px; }
.outbox h3 { font-size: 13px; margin: 0 0 6px; display: flex; align-items: center; gap: 8px; }
.outbox h3 .flex { flex: 1; }
.outbox textarea { height: 110px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; background: var(--panel2); }
.outbox.wide { grid-column: 1 / -1; }
.copied { color: var(--green) !important; border-color: var(--green) !important; }

table.combined { width: 100%; border-collapse: collapse; font-size: 12.5px; }
table.combined th, table.combined td { border-bottom: 1px solid var(--border); padding: 5px 8px; text-align: left; }
table.combined th { background: var(--panel2); position: sticky; top: 0; }
.tablewrap { max-height: 300px; overflow: auto; border: 1px solid var(--border); border-radius: 8px; }

.note { font-size: 12px; color: var(--muted); margin-top: 6px; }
.warn { color: #b06000; }

.diffbox { font-size: 13px; }
.diffbox .add { color: var(--green); } .diffbox .rem { color: var(--red); }

/* master page */
.partner-list { display: flex; flex-direction: column; gap: 6px; }
.partner-row { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 8px; border: 1px solid var(--border); background: var(--panel2); font-size: 13px; }
.partner-row .sw { width: 14px; height: 14px; border-radius: 4px; flex-shrink: 0; }
.partner-row .nm { flex: 1; font-weight: 500; }
.partner-row .zc { color: var(--muted); font-size: 12px; }
.legend-overlap { display: inline-block; width: 14px; height: 14px; border-radius: 4px; background: repeating-linear-gradient(45deg, #f29900, #f29900 3px, #fff3 3px, #fff3 6px); vertical-align: -2px; }

.leaflet-tooltip.ziplabel { background: rgba(255,255,255,.85); border: none; box-shadow: none; font-size: 10px; font-weight: 600; color: #333; padding: 1px 3px; }

/* dark-mode basemap: re-tint keyless OSM tiles instead of a keyed dark tile set */
:root[data-theme="dark"] .leaflet-tile {
  filter: invert(1) hue-rotate(180deg) brightness(.92) contrast(.9) saturate(.5);
}

/* dark-mode leaflet chrome */
:root[data-theme="dark"] .leaflet-popup-content-wrapper,
:root[data-theme="dark"] .leaflet-popup-tip { background: var(--panel); color: var(--text); }
:root[data-theme="dark"] .leaflet-bar a { background: var(--panel); color: var(--text); border-color: var(--border); }
:root[data-theme="dark"] .leaflet-tooltip.ziplabel { background: rgba(32,34,37,.85); color: #ddd; }
:root[data-theme="dark"] .internal-badge { background: #4a2320; }
:root[data-theme="dark"] .chip .kind.zip { background: #1e3a2c; }
:root[data-theme="dark"] .chip .kind.county { background: var(--accent-soft); }
:root[data-theme="dark"] .chip .kind.radius { background: #4a3a12; color: #fdd663; }

/* auth / users */
.mode-badge { background: var(--panel2); border: 1px solid var(--border); color: var(--muted); font-size: 10.5px; font-weight: 700; padding: 3px 8px; border-radius: 10px; letter-spacing: .5px; }
.userchip { font-size: 13px; color: var(--muted); }
.userchip b { color: var(--text); font-weight: 600; }
.role-badge { font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 8px; letter-spacing: .5px; }
.role-badge.admin { background: #fce8e6; color: #c5221f; }
.role-badge.user { background: var(--accent-soft); color: var(--accent); }
:root[data-theme="dark"] .role-badge.admin { background: #4a2320; color: #f28b82; }
.userslink { color: var(--accent); text-decoration: none; font-weight: 500; margin: 0 4px; }

.auth-wrap { min-height: calc(100vh - 60px); display: flex; align-items: flex-start; justify-content: center; padding-top: 9vh; }
.auth-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 28px 30px; width: 360px; box-shadow: 0 2px 10px rgba(0,0,0,.06); }
.auth-card h2 { margin: 0 0 4px; font-size: 18px; }
.auth-card .sub { color: var(--muted); font-size: 13px; margin-bottom: 18px; }
.auth-card input { width: 100%; margin-bottom: 10px; }
.auth-card button.primary { width: 100%; margin-top: 4px; }
.auth-error { color: var(--red); font-size: 13px; margin: 6px 0; min-height: 16px; }

table.users { width: 100%; border-collapse: collapse; font-size: 13px; }
table.users th, table.users td { border-bottom: 1px solid var(--border); padding: 8px 10px; text-align: left; }
table.users th { background: var(--panel2); font-size: 12px; }
.temp-pass { background: var(--accent-soft); border: 1px dashed var(--accent); border-radius: 8px; padding: 10px 14px; margin: 10px 0; font-size: 13px; }
.temp-pass code { font-size: 15px; font-weight: 700; letter-spacing: .5px; }