:root {
  --bg:#f3f4f6; --card:#ffffff; --text:#1c2230; --muted:#667085; --line:#d9dde4; --soft:#eceef2;
  --grid:#e2e5ea; --accent:#1f7a4d; --accent-2:#16613c; --accent-soft:#e3f3ea; --warn:#b4541a;
  --warn-soft:#fbeee4; --err:#d64545; --err-soft:#fdeaea; --row-alt:#f9fafb; --hover:#eef6f1;
  --sel:#dff0e6; --head:#1f7a4d; --head-text:#ffffff; --sticky:#ffffff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg:#101318; --card:#181c23; --text:#e7e9ee; --muted:#8d95a6; --line:#2c323d; --soft:#222731;
    --grid:#262c36; --accent:#3fb37a; --accent-2:#35a06c; --accent-soft:#1b3326; --warn:#e8935a;
    --warn-soft:#3a2a1f; --err:#f06b6b; --err-soft:#3a1f1f; --row-alt:#1c2028; --hover:#1f2c26;
    --sel:#1d3a2b; --head:#1f6b45; --head-text:#ffffff; --sticky:#181c23;
  }
}
* { box-sizing:border-box; }
html, body { margin:0; }
body { background:var(--bg); color:var(--text); font:14px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
button, input, select { font:inherit; color:inherit; }
[hidden] { display:none !important; }

/* ------------------------------------------------------------- login --- */
.login-page { min-height:100vh; display:grid; place-items:center; padding:16px; }
.login-card { background:var(--card); border:1px solid var(--line); border-radius:14px; padding:32px; width:100%; max-width:360px; }
.login-card h1 { font-size:20px; margin:0 0 4px; }
.login-card p { color:var(--muted); margin:0 0 20px; font-size:13px; }
.login-card label { display:block; font-size:12.5px; color:var(--muted); margin:12px 0 4px; }
.login-card input { width:100%; padding:10px 12px; border:1px solid var(--line); border-radius:9px; background:var(--bg); }
.login-card button { width:100%; margin-top:18px; padding:11px; border:0; border-radius:9px; background:var(--accent); color:#fff; font-weight:600; cursor:pointer; }
.login-card .err { color:var(--err); font-size:13px; margin-top:12px; }

/* ------------------------------------------------------------ header --- */
header { position:sticky; top:0; z-index:30; background:var(--card); border-bottom:1px solid var(--line);
         display:flex; align-items:center; gap:14px; padding:10px 20px; flex-wrap:wrap; }
.brand { font-weight:700; font-size:16px; white-space:nowrap; }
.brand small { color:var(--muted); font-weight:500; margin-left:6px; }
.sync { display:flex; align-items:center; gap:7px; color:var(--muted); font-size:12.5px; white-space:nowrap; cursor:default; }
.dot { width:9px; height:9px; border-radius:50%; background:var(--muted); flex:none; }
.dot.ok { background:var(--accent); box-shadow:0 0 0 3px var(--accent-soft); }
.dot.warn { background:var(--warn); } .dot.bad { background:var(--err); }
.search { flex:1; min-width:200px; max-width:420px; margin-left:auto; }
.search input { width:100%; padding:8px 12px; border:1px solid var(--line); border-radius:8px; background:var(--bg); }
.hbtn { background:none; border:1px solid var(--line); border-radius:8px; padding:6px 10px; cursor:pointer; font-size:12.5px; color:var(--text); }
.hbtn:hover { border-color:var(--accent); }
.hbtn.on { background:var(--accent-soft); border-color:var(--accent); }
#btn-all { margin-left:auto; }
.totals { display:flex; gap:8px; align-items:stretch; flex-wrap:wrap; }
.tot { border:1px solid var(--line); border-radius:10px; padding:4px 12px; background:var(--bg); min-width:84px; }
.tot .k { font-size:11px; color:var(--muted); text-transform:uppercase; letter-spacing:.04em; }
.tot .v { font-size:18px; font-weight:800; font-variant-numeric:tabular-nums; line-height:1.2; }
.tot.all { background:var(--accent); border-color:var(--accent); color:#fff; }
.tot.all .k { color:#ffffffcc; }
.tot.bump { animation:bump 1.2s ease-out; }
@keyframes bump { 0% { box-shadow:0 0 0 0 var(--accent); transform:scale(1.06); } 100% { box-shadow:0 0 0 10px transparent; transform:scale(1); } }
.user { color:var(--muted); font-size:12.5px; display:flex; gap:8px; align-items:center; }
.user form { margin:0; }

main { padding:18px 20px 40px; }

/* ----------------------------------------------------- market + months --- */
.markets { display:flex; gap:8px; margin-bottom:12px; flex-wrap:wrap; }
.market { border:1px solid var(--line); background:var(--card); padding:8px 16px; border-radius:999px; cursor:pointer; font-weight:600; }
.market span { color:var(--muted); font-weight:500; margin-left:6px; }
.market.on { background:var(--accent); border-color:var(--accent); color:#fff; }
.market.on span { color:#ffffffcc; }

.years { background:var(--card); border:1px solid var(--line); border-radius:12px; padding:10px 14px; margin-bottom:16px; }
.year { display:flex; align-items:center; gap:10px; padding:5px 0; }
.year + .year { border-top:1px solid var(--soft); }
.year b { width:44px; flex:none; color:var(--muted); font-size:13px; }
.months { display:grid; grid-template-columns:repeat(12, minmax(0,1fr)); gap:6px; flex:1; }
.m { border:1px solid var(--line); background:var(--bg); border-radius:8px; padding:5px 4px; cursor:pointer; text-align:center; position:relative; min-width:0; }
.m .n { display:block; font-size:11px; color:var(--muted); }
.m .newb { position:absolute; top:-7px; right:-5px; background:var(--accent); color:#fff; font-size:10px; font-weight:700; border-radius:999px; padding:0 5px; line-height:15px; }
.m:disabled { opacity:.3; cursor:default; }
.m.arch { border-style:dashed; border-color:var(--warn); }
.m.on { background:var(--accent); border-color:var(--accent); color:#fff; }
.m.on .n { color:#ffffffcc; }
.others { display:flex; gap:6px; flex-wrap:wrap; padding-top:8px; border-top:1px solid var(--soft); margin-top:4px; }
.others .m { padding:6px 10px; }
.legend { font-size:12px; color:var(--muted); margin-top:6px; display:flex; gap:16px; flex-wrap:wrap; }
.legend i { display:inline-block; width:14px; height:10px; border-radius:3px; border:1px dashed var(--warn); vertical-align:-1px; margin-right:4px; }

/* -------------------------------------------------------------- view --- */
.title { display:flex; align-items:baseline; gap:12px; flex-wrap:wrap; margin-bottom:10px; }
.title h2 { margin:0; font-size:22px; }
.title .sub { color:var(--muted); font-size:13px; }
.badge { font-size:11.5px; padding:2px 8px; border-radius:999px; font-weight:600; background:var(--soft); color:var(--muted); }
.badge.warn { background:var(--warn-soft); color:var(--warn); }
.badge.ok { background:var(--accent-soft); color:var(--accent); }
.badge.err { background:var(--err-soft); color:var(--err); }
.stats { display:grid; grid-template-columns:repeat(auto-fit, minmax(150px, 1fr)); gap:10px; margin-bottom:12px; }
.stat { background:var(--card); border:1px solid var(--line); border-radius:10px; padding:9px 14px; }
.stat .k { color:var(--muted); font-size:12px; }
.stat .v { font-size:20px; font-weight:700; margin-top:1px; font-variant-numeric:tabular-nums; }

.tools { display:flex; gap:8px; margin-bottom:8px; flex-wrap:wrap; align-items:center; }
.tools input, .tools select { padding:7px 10px; border:1px solid var(--line); border-radius:8px; background:var(--card); }
.tools input { width:240px; max-width:100%; }
.btn { padding:7px 12px; border:1px solid var(--line); border-radius:8px; background:var(--card); cursor:pointer; font-size:13px; white-space:nowrap; }
.btn:hover { border-color:var(--accent); }
.btn.primary { background:var(--accent); border-color:var(--accent); color:#fff; }
.btn.primary:hover { background:var(--accent-2); }
.tools .count { color:var(--muted); font-size:12.5px; margin-left:auto; }
.selbar { display:flex; gap:8px; align-items:center; flex-wrap:wrap; background:var(--accent-soft); border:1px solid var(--accent);
          border-radius:10px; padding:7px 10px; margin-bottom:8px; }
.selbar b { margin-right:6px; }
.selbar.none { background:var(--card); border-color:var(--line); }
.selbar.none b { font-weight:500; color:var(--muted); }
.btn:disabled { opacity:.45; cursor:default; border-color:var(--line); }

/* ------------------------------------------------------------- table --- */
.tablewrap { background:var(--card); border:1px solid var(--line); border-radius:10px; overflow:auto; max-height:calc(100vh - 140px); }
table.grid { border-collapse:separate; border-spacing:0; width:max-content; min-width:100%; font-size:13px; }
.grid th, .grid td { padding:6px 10px; border-right:1px solid var(--grid); border-bottom:1px solid var(--grid);
                     white-space:nowrap; text-align:left; max-width:300px; overflow:hidden; text-overflow:ellipsis; }
.grid thead th { position:sticky; top:0; z-index:3; background:var(--head); color:var(--head-text); font-weight:700;
                 cursor:pointer; user-select:none; border-right-color:#ffffff33; border-bottom:2px solid var(--accent-2); }
.grid thead th .arr { opacity:.85; font-size:10px; margin-left:4px; }
.grid tbody tr { background:var(--card); }
.grid tbody tr:nth-child(even) { background:var(--row-alt); }
.grid tbody tr:hover { background:var(--hover); }
.grid tbody tr.sel { background:var(--sel); }
.grid .c-sel, .grid .c-row { position:sticky; z-index:2; background:inherit; text-align:center; }
.grid .c-sel { left:0; width:36px; min-width:36px; }
.grid .c-row { left:36px; min-width:58px; color:var(--muted); font-variant-numeric:tabular-nums; text-align:right; }
.grid .c-rep { position:sticky; left:94px; z-index:2; background:inherit; font-weight:600; border-right:2px solid var(--line); }
.grid thead .c-sel, .grid thead .c-row, .grid thead .c-rep { z-index:4; background:var(--head); color:var(--head-text); }
.grid tbody tr { background-clip:padding-box; }
.grid tbody td.c-sel, .grid tbody td.c-row, .grid tbody td.c-rep { background:var(--sticky); }
.grid tbody tr:nth-child(even) td.c-sel, .grid tbody tr:nth-child(even) td.c-row, .grid tbody tr:nth-child(even) td.c-rep { background:var(--row-alt); }
.grid tbody tr.sel td.c-sel, .grid tbody tr.sel td.c-row, .grid tbody tr.sel td.c-rep { background:var(--sel); }
.grid input[type=checkbox] { width:15px; height:15px; accent-color:var(--accent); cursor:pointer; margin:0; vertical-align:middle; }
tr.gone td { color:var(--muted); }
tr.gone td.c-rep { text-decoration:line-through; text-decoration-color:var(--warn); }
.pill { display:inline-block; font-size:10px; font-weight:700; border-radius:4px; padding:0 4px; margin-right:4px; line-height:15px; vertical-align:1px; }
.pill.new { background:var(--accent); color:#fff; }
.pill.gone { background:var(--warn-soft); color:var(--warn); }
.hist { cursor:pointer; color:var(--accent); font-weight:700; margin-left:4px; }
.empty { padding:40px; text-align:center; color:var(--muted); }
.where { color:var(--accent); cursor:pointer; text-decoration:underline; }
.ok-cell { color:var(--accent); font-weight:700; }
.bad-cell { color:var(--err); font-weight:700; }

/* ------------------------------------------------------------- modal --- */
.modal-back { position:fixed; inset:0; background:#0008; z-index:50; display:grid; place-items:center; padding:16px; }
.modal { background:var(--card); border:1px solid var(--line); border-radius:12px; width:100%; max-width:900px; max-height:85vh; overflow:auto; padding:18px 20px; }
.modal h3 { margin:0 0 10px; }
.modal .close { float:right; }
.modal table { border-collapse:collapse; font-size:13px; width:100%; }
.modal td, .modal th { border:1px solid var(--grid); padding:5px 8px; text-align:left; vertical-align:top; }
.modal td.changed { background:var(--warn-soft); }

.toast { position:fixed; bottom:20px; left:50%; transform:translateX(-50%); background:var(--text); color:var(--bg);
         padding:9px 16px; border-radius:8px; z-index:60; font-size:13px; }

@media (max-width: 760px) {
  header { padding:10px 16px; }
  main { padding:14px 16px 30px; }
  .months { grid-template-columns:repeat(6, minmax(0,1fr)); }
  .search { order:5; max-width:none; min-width:100%; }
  .grid .c-rep { position:static; }
}