:root {
  --bg:      #0c1117;
  --panel:   #131c2e;
  --surface: #192641;
  --input:   #0d1828;
  --accent:  #1e9bff;
  --accent2: #5dbdff;
  --glow:    rgba(30,155,255,.18);
  --danger:  #f04444;
  --success: #34c759;
  --warn:    #f5a623;
  --text:    #c5d6e8;
  --dim:     #5a7898;
  --border:  rgba(30,65,110,.5);
  --r:       12px;
  --nav-h:   64px;
  --hdr-h:   52px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; overflow: hidden; }
body {
  background: var(--bg); color: var(--text);
  font: 14px/1.5 "Segoe UI", system-ui, sans-serif;
  display: flex; flex-direction: column;
}

/* ── Header ── */
#app-header {
  height: var(--hdr-h); flex-shrink: 0;
  background: rgba(13,24,40,.94);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; padding: 0 16px; gap: 10px;
  position: sticky; top: 0; z-index: 100;
}
#hdr-title { font-size: 16px; font-weight: 700; color: var(--text); flex: 1; }
#hdr-actions { display: flex; gap: 6px; align-items: center; }
.server-badge { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--dim); margin-left: 8px; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 6px var(--success); }
.dot.err { background: var(--danger); box-shadow: 0 0 6px var(--danger); }

/* ── Pages ── */
#pages { flex: 1; overflow: hidden; position: relative; }
.page { position: absolute; inset: 0; overflow-y: auto; padding: 16px; display: none; }
.page.active { display: block; }

/* ── Bottom Nav ── */
#bottom-nav {
  height: var(--nav-h); flex-shrink: 0;
  background: rgba(13,24,40,.96);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  display: flex; z-index: 100;
}
.nav-item {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px; background: none; border: none; color: var(--dim);
  cursor: pointer; font-size: 10px; font-family: inherit;
  padding: 6px 0 8px; position: relative; transition: color .2s;
}
.nav-item svg {
  width: 20px; height: 20px; fill: none; stroke: currentColor;
  stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform .2s;
}
.nav-item.active { color: var(--accent); }
.nav-item.active svg { transform: scale(1.1); }
.nav-item.active::after {
  content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 32px; height: 3px; background: var(--accent);
  border-radius: 3px 3px 0 0; box-shadow: 0 0 10px var(--glow);
}

/* ── Cards ── */
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--r); padding: 16px; margin-bottom: 12px;
}
.card:last-child { margin-bottom: 0; }
.card-title {
  font-size: 11px; font-weight: 600; color: var(--dim);
  text-transform: uppercase; letter-spacing: .6px; margin-bottom: 12px;
}
.card-header { display: flex; align-items: center; margin-bottom: 14px; }
.card-header .card-title { margin: 0; }

/* ── Stat Tiles ── */
.stats-strip {
  display: flex; gap: 10px; overflow-x: auto; padding-bottom: 2px; scrollbar-width: none;
}
.stats-strip::-webkit-scrollbar { display: none; }
.stat-tile {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--r); padding: 12px 16px; min-width: 110px; flex-shrink: 0;
}
.stat-tile .t-label { font-size: 10px; color: var(--dim); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 6px; }
.stat-tile .t-val { font-size: 22px; font-weight: 700; line-height: 1; }
.stat-tile .t-val.accent { color: var(--accent); }

/* ── Progress ── */
.progress-wrap { background: var(--input); border-radius: 6px; height: 8px; overflow: hidden; margin: 6px 0; }
.progress-fill {
  height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 6px; transition: width .4s ease;
  position: relative; overflow: hidden;
}
.progress-fill::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.25) 50%, transparent 100%);
  animation: shimmer 1.8s infinite;
}
@keyframes shimmer { from { transform: translateX(-100%); } to { transform: translateX(200%); } }
.progress-label { font-size: 11px; color: var(--dim); }
.pstats { display: flex; gap: 16px; flex-wrap: wrap; margin: 10px 0; }
.pstat { display: flex; flex-direction: column; gap: 2px; }
.pstat .plabel { font-size: 10px; color: var(--dim); text-transform: uppercase; letter-spacing: .4px; }
.pstat .pval   { font-size: 15px; font-weight: 600; }

/* ── Log ── */
.log-box {
  background: #060c14; border: 1px solid var(--border); border-radius: var(--r);
  font: 12px/1.6 "Cascadia Code","Consolas",monospace;
  color: #8fafc4; padding: 8px 10px; height: 160px;
  overflow-y: auto; white-space: pre-wrap; word-break: break-word;
}
.log-box .le { display: block; }
.log-box .le-error { color: #f06060; }
.log-box .le-warn  { color: var(--warn); }
.log-box .le-info  { color: var(--accent); }
.log-box .le-good  { color: var(--success); }
.log-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.log-header span { font-size: 11px; color: var(--dim); }

/* ── Category Chips ── */
.chip-group { margin-bottom: 14px; }
.chip-group-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: var(--dim); margin-bottom: 8px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 6px; }
.cat-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px; border-radius: 20px; border: 1px solid var(--border);
  background: var(--surface); cursor: pointer; font-size: 12px; font-weight: 500;
  color: var(--dim); transition: all .15s; user-select: none;
}
.cat-chip input[type=checkbox] { display: none; }
.cat-chip:has(input:checked) { background: var(--glow); border-color: var(--accent); color: var(--accent2); }
.cat-chip .approx { font-size: 10px; opacity: .7; }
.cat-chip:has(input:checked) .approx { color: var(--accent); opacity: .8; }

/* ── Checkpoint Banner ── */
.cp-banner {
  background: rgba(245,166,35,.07); border: 1px solid rgba(245,166,35,.35);
  border-radius: var(--r); padding: 12px 14px; margin-bottom: 12px;
}
.cp-banner-title { font-size: 12px; font-weight: 700; color: var(--warn); margin-bottom: 4px; }
.cp-banner-info  { font-size: 11px; color: var(--dim); margin-bottom: 10px; }

/* ── Forms ── */
.row { display: flex; flex-wrap: wrap; gap: 9px; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field label { font-size: 11px; color: var(--dim); }
input[type=text], input[type=number], select {
  background: var(--input); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); padding: 8px 10px; font: 13px/1 "Segoe UI", sans-serif; outline: none;
  transition: border-color .15s, box-shadow .15s;
}
input[type=text]:focus, input[type=number]:focus, select:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px var(--glow);
}
input[type=text] { min-width: 120px; }
input[type=number] { width: 80px; }
.check-row { display: flex; align-items: center; gap: 5px; cursor: pointer; font-size: 13px; }
.check-row input { cursor: pointer; accent-color: var(--accent); }
.filter-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 8px; margin-top: 8px; }

/* ── Buttons ── */
.btn {
  padding: 8px 16px; border-radius: 8px; border: none; cursor: pointer;
  font: 13px/1 "Segoe UI", sans-serif; font-weight: 500; transition: all .15s;
}
.btn:disabled { opacity: .4; cursor: default; }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 2px 12px var(--glow); }
.btn-primary:hover:not(:disabled) { background: var(--accent2); box-shadow: 0 4px 20px var(--glow); }
.btn-danger  { background: var(--danger); color: #fff; }
.btn-danger:hover:not(:disabled) { background: #f46060; }
.btn-ghost { background: transparent; color: var(--dim); border: 1px solid var(--border); }
.btn-ghost:hover:not(:disabled) { color: var(--text); border-color: rgba(255,255,255,.2); }
.btn-sm { padding: 5px 11px; font-size: 12px; border-radius: 6px; }

/* ── Badges ── */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 9px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-running { background: rgba(30,155,255,.15); color: var(--accent); }
.badge-done    { background: rgba(52,199,89,.15);  color: var(--success); }
.badge-error   { background: rgba(240,68,68,.15);  color: var(--danger); }
.badge-stopped { background: rgba(90,120,152,.15); color: var(--dim); }

/* ── Ratio Pills ── */
.ratio-pill {
  display: inline-block; padding: 2px 8px; border-radius: 20px;
  font-size: 11px; font-weight: 700; font-variant-numeric: tabular-nums;
}
.ratio-pill.good { background: rgba(52,199,89,.15); color: var(--success); }
.ratio-pill.warn { background: rgba(245,166,35,.15); color: var(--warn); }
.ratio-pill.bad  { background: rgba(240,68,68,.15);  color: var(--danger); }

/* ── Tables ── */
.filter-row { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.filter-row input { flex: 1; min-width: 120px; }
.count-label { font-size: 12px; color: var(--dim); white-space: nowrap; }
.tbl-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--border); }
th {
  color: var(--dim); font-weight: 600; background: var(--surface);
  position: sticky; top: 0; white-space: nowrap;
  font-size: 11px; text-transform: uppercase; letter-spacing: .4px;
}
tr:hover td { background: rgba(25,38,65,.6); }
td.name-cell { max-width: 280px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
td.price-cell { color: #5fc878; font-variant-numeric: tabular-nums; }
td.listings-cell { color: var(--dim); font-variant-numeric: tabular-nums; }
.copy-btn { opacity: 0; background: none; border: none; color: var(--dim); cursor: pointer; padding: 0 3px; font-size: 11px; vertical-align: middle; }
tr:hover .copy-btn { opacity: .7; }
.copy-btn:hover { opacity: 1 !important; color: var(--accent); }
.empty-state { text-align: center; padding: 28px; color: var(--dim); font-size: 13px; }

/* ── File / Job Items ── */
.file-item {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r);
  margin-bottom: 8px; transition: border-color .15s;
}
.file-item:hover { border-color: rgba(30,155,255,.35); }
.file-item:last-child { margin-bottom: 0; }
.file-icon { font-size: 20px; flex-shrink: 0; }
.file-info { flex: 1; min-width: 0; }
.file-name { font-size: 13px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-meta { font-size: 11px; color: var(--dim); margin-top: 2px; }
.file-actions { display: flex; gap: 6px; flex-shrink: 0; }
.job-item {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r);
  margin-bottom: 8px;
}
.job-item:last-child { margin-bottom: 0; }
.job-info { flex: 1; }
.job-type { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px; }
.job-meta { font-size: 11px; color: var(--dim); margin-top: 3px; }

/* ── Upload Zone ── */
.upload-zone {
  border: 2px dashed var(--border); border-radius: var(--r);
  padding: 28px 16px; text-align: center; cursor: pointer;
  transition: all .2s; position: relative; margin-bottom: 12px;
}
.upload-zone:hover { border-color: var(--accent); background: rgba(30,155,255,.05); }
.upload-zone input[type=file] {
  position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%;
}
.upload-icon { font-size: 28px; margin-bottom: 8px; }
.upload-label { font-size: 13px; color: var(--text); font-weight: 500; }
.upload-hint  { font-size: 11px; color: var(--dim); margin-top: 4px; }

/* ── Inline Tabs ── */
.itab-bar { display: flex; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.itab {
  padding: 10px 18px; font-size: 13px; font-weight: 500; color: var(--dim);
  cursor: pointer; background: none; border: none; border-bottom: 2px solid transparent;
  margin-bottom: -1px; transition: color .15s, border-color .15s; font-family: inherit;
}
.itab.active { color: var(--accent); border-bottom-color: var(--accent); }
.itab-panel { display: none; }
.itab-panel.active { display: block; }

/* ── Disclosure ── */
details.adv > summary {
  cursor: pointer; color: var(--dim); font-size: 12px; list-style: none;
  padding: 5px 0; display: flex; align-items: center; gap: 5px;
}
details.adv > summary::before { content: "▶"; font-size: 9px; transition: transform .15s; }
details.adv[open] > summary::before { transform: rotate(90deg); }
details.adv > summary:hover { color: var(--text); }
details.adv .inner { padding: 10px 0 4px; }

/* ── Charts ── */
.chart-wrap { position: relative; height: 220px; }

/* ── Schedule category pills ── */
.sched-cats-row { display: flex; flex-wrap: wrap; gap: 5px; min-height: 24px; }
.sched-cat-pill {
  display: inline-block; padding: 2px 9px; border-radius: 10px; font-size: 11px;
  background: rgba(30,155,255,.15); color: var(--accent2); border: 1px solid rgba(30,155,255,.3);
}

/* ── Toggle switch ── */
.toggle-switch { position: relative; display: inline-flex; align-items: center; cursor: pointer; }
.toggle-switch input { opacity: 0; width: 0; height: 0; position: absolute; }
.toggle-track {
  width: 40px; height: 22px; background: var(--input); border: 1px solid var(--border);
  border-radius: 11px; transition: background .2s, border-color .2s; position: relative;
}
.toggle-track::after {
  content: ''; position: absolute; top: 3px; left: 3px;
  width: 14px; height: 14px; background: var(--dim); border-radius: 50%;
  transition: transform .2s, background .2s;
}
.toggle-switch input:checked + .toggle-track { background: var(--accent); border-color: var(--accent); }
.toggle-switch input:checked + .toggle-track::after { transform: translateX(18px); background: #fff; }

/* ── Misc ── */
.sep { height: 1px; background: var(--border); margin: 12px 0; }
.flex-gap { display: flex; gap: 7px; align-items: center; flex-wrap: wrap; }
.ml-auto { margin-left: auto; }
.hidden { display: none !important; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }