/* miniLog web — dark theme, mirrors the macOS app's look */
:root {
  --bg: #1d1f24;
  --bg-raised: #26282e;
  --bg-inset: #17181c;
  --border: #34363d;
  --text: #d8dade;
  --text-dim: #8e9199;
  --text-faint: #5f626a;
  --accent: #4c8dff;
  --sel: #2c3b54;
  --match: #b58a2c;
  --trace: #64d2ff;
  --debug: #98989d;
  --info: #32d74b;
  --warn: #ff9f0a;
  --error: #ff453a;
  --fatal: #ff375f;
  --sql: #7ce38b;
  --mono: "SF Mono", "Menlo", "Cascadia Code", "Consolas", "JetBrains Mono", monospace;
  --row-h: 22px;
}

* { box-sizing: border-box; }
.hidden { display: none !important; }
mark { background: transparent; color: inherit; }
html, body {
  margin: 0; height: 100%;
  background: var(--bg); color: var(--text);
  font: 13px/1.4 -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  overflow: hidden;
}

body { display: flex; flex-direction: column; }

/* ---------- toolbar ---------- */
#toolbar {
  display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center;
  padding: 8px 12px; background: var(--bg-raised);
  border-bottom: 1px solid var(--border);
  user-select: none;
}
.tb-group { display: flex; align-items: center; gap: 6px; }

.btn {
  background: #31343b; color: var(--text);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 4px 10px; font-size: 12px; cursor: pointer;
  white-space: nowrap;
}
.btn:hover:not(:disabled) { background: #3a3e46; }
.btn:disabled { opacity: .45; cursor: default; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.small { padding: 2px 8px; font-size: 11px; }
.btn.opt { padding: 4px 8px; font-weight: 600; }
.btn.opt.on { background: var(--accent); border-color: var(--accent); color: #fff; }

.filename {
  max-width: 280px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  color: var(--text-dim); font-size: 12px;
}

input[type="text"], input:not([type]) {
  background: var(--bg-inset); color: var(--text);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 4px 8px; font-size: 12px; outline: none;
}
input:focus { border-color: var(--accent); }
#searchInput { width: 220px; font-family: var(--mono); }
#gotoInput { width: 130px; font-family: var(--mono); }
.goto-wrap { display: inline-flex; }
.search-count { color: var(--text-dim); font-size: 11px; min-width: 70px; }

#levelFilters .lvl {
  display: inline-flex; align-items: center; gap: 3px;
  font-size: 11px; font-weight: 600; cursor: pointer; user-select: none;
}
#levelFilters input { accent-color: var(--accent); margin: 0; }
.lvl.trace { color: var(--trace); }
.lvl.debug { color: var(--debug); }
.lvl.info  { color: var(--info); }
.lvl.warn  { color: var(--warn); }
.lvl.error { color: var(--error); }
.lvl.fatal { color: var(--fatal); }

.exc-arrow { cursor: pointer; padding: 0 4px; color: var(--text-dim); }
.exc-arrow:hover { color: var(--text); }
#excCount { min-width: 24px; text-align: center; }

/* ---------- main / table ---------- */
#main { flex: 1; display: flex; flex-direction: column; min-height: 0; }

#tableWrap {
  flex: 1; overflow: auto; position: relative;
  background: var(--bg);
  font-family: var(--mono); font-size: 12px;
}
#tableSpacer { position: absolute; top: 0; left: 0; width: 1px; }
#tableRows {
  position: absolute; top: 0; left: 0; right: 0;
  will-change: transform;
}
.row {
  position: absolute; left: 0; right: 0;
  height: var(--row-h); white-space: nowrap;
  display: flex; align-items: center;
  cursor: default;
}
.row:hover { background: #24262c; }
.row.selected { background: var(--sel); }
.row .ln {
  flex: 0 0 auto; width: 84px; text-align: right; padding-right: 10px;
  color: var(--text-faint); user-select: none; font-size: 11px;
}
.row .lv {
  flex: 0 0 auto; width: 52px; font-size: 10px; font-weight: 700;
  color: var(--text-faint); user-select: none;
}
.row .txt { flex: 1 1 auto; overflow: hidden; text-overflow: ellipsis; padding-right: 16px; }
.row .chip {
  flex: 0 0 auto; margin-right: 8px; padding: 0 6px; border-radius: 4px;
  font-size: 10px; font-weight: 700; cursor: pointer;
  background: rgba(124, 227, 139, .15); color: var(--sql);
  border: 1px solid rgba(124, 227, 139, .35); user-select: none;
}
.row .chip:hover { background: rgba(124, 227, 139, .3); }

.lv-1 { color: var(--trace); } .lv-2 { color: var(--debug); }
.lv-3 { color: var(--info); }  .lv-4 { color: var(--warn); }
.lv-5 { color: var(--error); } .lv-6 { color: var(--fatal); }
.lv-1::before, .lv-2::before, .lv-3::before, .lv-4::before, .lv-5::before, .lv-6::before {
  content: "● "; font-size: 8px;
}

.ts { color: var(--text-dim); }
mark.exc-class { color: var(--error); font-weight: 600; }
.exc-frame { color: var(--text-dim); }
.exc-cont { color: var(--text-faint); font-style: italic; }
mark.match { background: var(--match); color: #fff; border-radius: 2px; padding: 0 1px; }
mark.rule { border-radius: 2px; padding: 0 1px; }
mark.sel-line { background: rgba(76, 141, 255, .35); }

.empty-hint {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  color: var(--text-faint); font-size: 15px; text-align: center; line-height: 2;
  font-family: -apple-system, "Segoe UI", "PingFang SC", sans-serif;
}

/* ---------- results pane ---------- */
#resultsPane {
  height: 38%; min-height: 80px; display: flex; flex-direction: column;
  border-top: 1px solid var(--border); background: var(--bg-raised);
}
#resultsPane.hidden { display: none; }
#resultsHead {
  display: flex; align-items: center; gap: 10px; padding: 5px 12px;
  border-bottom: 1px solid var(--border); font-size: 12px; color: var(--text-dim);
  user-select: none;
}
#resultsTitle { font-weight: 600; color: var(--text); }
#resultsMeta { flex: 1; }
#resultsWrap {
  flex: 1; overflow: auto; position: relative;
  font-family: var(--mono); font-size: 12px;
}
#resultsSpacer { position: absolute; top: 0; left: 0; width: 1px; }
#resultsRows { position: absolute; top: 0; left: 0; right: 0; }
.hit {
  position: absolute; left: 0; right: 0;
  height: var(--row-h); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  display: flex; align-items: center; cursor: pointer;
}
.hit:hover { background: #2e3138; }
.hit.current { background: var(--sel); }
.hit .ln { flex: 0 0 auto; width: 84px; text-align: right; padding-right: 10px; color: var(--text-faint); }

/* ---------- status bar ---------- */
#statusbar {
  display: flex; gap: 16px; align-items: center;
  padding: 4px 12px; font-size: 11px; color: var(--text-dim);
  background: var(--bg-raised); border-top: 1px solid var(--border);
  white-space: nowrap; overflow: hidden; user-select: none;
}
.st-item { overflow: hidden; text-overflow: ellipsis; }
.st-right { margin-left: auto; }
#stTail.live { color: var(--info); font-weight: 600; }
#stTail.paused { color: var(--warn); font-weight: 600; }
#stTail.rotated { color: var(--error); font-weight: 600; }

/* ---------- modals ---------- */
.modal {
  position: fixed; inset: 0; background: rgba(0, 0, 0, .5);
  display: flex; align-items: center; justify-content: center; z-index: 50;
}
.modal.hidden { display: none; }
.modal-box {
  background: var(--bg-raised); border: 1px solid var(--border);
  border-radius: 10px; width: 720px; max-width: 92vw; height: 480px; max-height: 85vh;
  display: flex; flex-direction: column; overflow: hidden;
  box-shadow: 0 18px 60px rgba(0, 0, 0, .5);
}
.modal-title {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px; border-bottom: 1px solid var(--border); font-weight: 600;
  user-select: none;
}
.modal-foot {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: 10px 14px; border-top: 1px solid var(--border);
}

/* browse */
.browse-bar { display: flex; gap: 6px; padding: 10px 14px; }
#browsePath { flex: 1; font-family: var(--mono); }
#browseList { flex: 1; overflow: auto; border-top: 1px solid var(--border); }
.browse-item {
  display: flex; gap: 8px; align-items: center; padding: 5px 14px;
  cursor: pointer; font-family: var(--mono); font-size: 12px;
}
.browse-item:hover { background: #2e3138; }
.browse-item.selected { background: var(--sel); }
.browse-item .b-name { flex: 1; overflow: hidden; text-overflow: ellipsis; }
.browse-item .b-size { color: var(--text-faint); font-size: 11px; }
.browse-selected { font-family: var(--mono); font-size: 11px; color: var(--text-dim); overflow: hidden; text-overflow: ellipsis; }

/* sheet */
.sheet-box { width: 860px; }
.sheet-line {
  padding: 10px 14px; font-family: var(--mono); font-size: 12px;
  white-space: pre-wrap; word-break: break-all; max-height: 30vh; overflow: auto;
  border-bottom: 1px solid var(--border); background: var(--bg-inset);
  flex: 0 0 auto;
}
.sheet-block {
  margin: 12px 14px; padding: 10px 12px; background: var(--bg-inset);
  border: 1px solid var(--border); border-radius: 8px;
  font-family: var(--mono); font-size: 12px; overflow: auto;
  white-space: pre-wrap; word-break: break-all; max-height: 40vh;
  flex: 1 1 auto;
}
.sheet-sql-head {
  padding: 10px 14px 0; font-size: 12px; font-weight: 600; color: var(--sql);
  display: flex; justify-content: space-between; align-items: center;
}
pre.sql { color: #c8e1ff; }

/* rules */
.rules-box { width: 640px; }
#rulesList { flex: 1; overflow: auto; }
.rule-item {
  display: flex; gap: 8px; align-items: center; padding: 7px 14px;
  border-bottom: 1px solid var(--border); font-family: var(--mono); font-size: 12px;
}
.rule-item .r-pattern { flex: 1; overflow: hidden; text-overflow: ellipsis; }
.rule-item .r-color { width: 14px; height: 14px; border-radius: 3px; }
.rule-item input[type="checkbox"] { accent-color: var(--accent); }
.rule-item .btn { margin-left: 4px; }
.rule-editor {
  display: flex; gap: 8px; align-items: center; padding: 10px 14px;
  border-top: 1px solid var(--border);
}
#rulePattern { flex: 1; font-family: var(--mono); }
.chk { font-size: 12px; color: var(--text-dim); display: inline-flex; gap: 4px; align-items: center; }
#ruleColor { width: 32px; height: 26px; padding: 0; border: none; background: none; cursor: pointer; }

/* drag & drop */
#dropOverlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(28, 60, 110, .55); display: flex; align-items: center; justify-content: center;
  border: 3px dashed var(--accent);
}
#dropOverlay.hidden { display: none; }
.drop-hint {
  font-size: 20px; font-weight: 600; color: #fff;
  background: rgba(0, 0, 0, .35); padding: 18px 34px; border-radius: 12px;
}

/* toast */
#toast {
  position: fixed; bottom: 44px; left: 50%; transform: translateX(-50%);
  background: #33363e; color: var(--text); border: 1px solid var(--border);
  padding: 8px 18px; border-radius: 8px; font-size: 12px; z-index: 120;
  box-shadow: 0 8px 30px rgba(0, 0, 0, .4);
  transition: opacity .25s;
}
#toast.hidden { opacity: 0; pointer-events: none; }

::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-thumb { background: #3d4048; border-radius: 6px; border: 3px solid var(--bg); }
::-webkit-scrollbar-track { background: transparent; }