/* ==========================================================================
   Michael's Dash — Milwaukee theme (red / black / white), light + dark.
   All colors are CSS custom properties. Light is the default (:root and
   [data-theme="light"]); dark under [data-theme="dark"] and, as a pre-paint
   fallback, @media (prefers-color-scheme: dark):root:not([data-theme="light"]).
   ========================================================================== */

/* ---- Light (default) ---- */
:root,
:root[data-theme="light"] {
  --bg: #FFFFFF;
  --bg-elev: #F5F6F7;
  --bg-card: #FFFFFF;
  --border: #E2E4E8;
  --border-soft: #ECEEF1;
  --text: #16181C;
  --text-dim: #5A616B;
  --text-faint: #8A929C;

  --brand: #DB011C;      /* Milwaukee red — primary + danger */
  --brand-2: #E4002B;    /* hover red */
  --on-brand: #FFFFFF;

  --healthy: #1F9D57;
  --warn: #E8961B;
  --danger: #DB011C;

  /* Sparkline series (legible on white) */
  --spark-ping: #2563EB;   /* blue  */
  --spark-cpu:  #6D4AE0;   /* indigo/purple */
  --spark-ram:  #DB2777;   /* pink  */
  --spark-net:  #0D9488;   /* teal  */
  --spark-disk: #E8961B;   /* amber */

  --tint-healthy: rgba(31,157,87,0.10);
  --tint-warn: rgba(232,150,27,0.12);
  --tint-danger: rgba(219,1,28,0.09);
  --tint-brand: rgba(219,1,28,0.06);
  --hover-row: rgba(0,0,0,0.03);

  --shadow: 0 1px 2px rgba(16,18,28,0.04), 0 6px 20px rgba(16,18,28,0.06);

  --font-head: 'Oswald', 'Arial Narrow', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* ---- Dark (explicit) ---- */
:root[data-theme="dark"] {
  --bg: #0F1011;
  --bg-elev: #17191C;
  --bg-card: #1E2024;
  --border: #2A2D31;
  --border-soft: #232629;
  --text: #F2F3F5;
  --text-dim: #9AA0A8;
  --text-faint: #6B7178;

  --brand: #DB011C;
  --brand-2: #E4002B;
  --on-brand: #FFFFFF;

  --healthy: #2FBE6E;
  --warn: #F0A82E;
  --danger: #FF3B4E;

  --spark-ping: #5B9BFF;
  --spark-cpu:  #A98CFF;
  --spark-ram:  #F472B6;
  --spark-net:  #2DD4BF;
  --spark-disk: #F0A82E;

  --tint-healthy: rgba(47,190,110,0.12);
  --tint-warn: rgba(240,168,46,0.12);
  --tint-danger: rgba(255,59,78,0.12);
  --tint-brand: rgba(219,1,28,0.14);
  --hover-row: rgba(255,255,255,0.03);

  --shadow: 0 1px 0 rgba(255,255,255,0.03), 0 10px 28px rgba(0,0,0,0.45);
}

/* ---- Dark (pre-paint / no explicit choice fallback) ---- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0F1011;
    --bg-elev: #17191C;
    --bg-card: #1E2024;
    --border: #2A2D31;
    --border-soft: #232629;
    --text: #F2F3F5;
    --text-dim: #9AA0A8;
    --text-faint: #6B7178;
    --healthy: #2FBE6E;
    --warn: #F0A82E;
    --danger: #FF3B4E;
    --spark-ping: #5B9BFF;
    --spark-cpu:  #A98CFF;
    --spark-ram:  #F472B6;
    --spark-net:  #2DD4BF;
    --spark-disk: #F0A82E;
    --tint-healthy: rgba(47,190,110,0.12);
    --tint-warn: rgba(240,168,46,0.12);
    --tint-danger: rgba(255,59,78,0.12);
    --tint-brand: rgba(219,1,28,0.14);
    --hover-row: rgba(255,255,255,0.03);
    --shadow: 0 1px 0 rgba(255,255,255,0.03), 0 10px 28px rgba(0,0,0,0.45);
  }
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.brand-bar {
  position: sticky; top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--brand);
  z-index: 50;
}

.container {
  max-width: 1900px;
  margin: 0 auto;
  padding: 28px 32px 56px;
}

/* ================= Header ================= */
header {
  display: flex; align-items: flex-end; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--border);
  margin-bottom: 28px;
}
.title-block { min-width: 0; }
.wordmark {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 30px;
  letter-spacing: 0.01em;
  line-height: 1;
  display: flex; align-items: baseline; gap: 10px;
  text-transform: uppercase;
}
.wm-slash { color: var(--brand); font-weight: 700; }
.title-block .sub {
  font-family: var(--font-mono);
  font-size: 11px; color: var(--text-faint);
  text-transform: uppercase; letter-spacing: 0.14em;
  margin-top: 8px;
  display: flex; align-items: center;
}
.live-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--brand); margin-right: 8px;
  box-shadow: 0 0 8px var(--brand);
  animation: pulse 1.6s infinite;
}

.meta-block {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--font-mono);
  font-size: 11px; color: var(--text-dim);
  flex-wrap: wrap;
}
.who {
  font-size: 11px; color: var(--text-dim);
  max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.who:empty { display: none; }
.last-update { display: flex; flex-direction: column; align-items: flex-end; }
.last-update span:first-child {
  font-size: 9px; color: var(--text-faint);
  letter-spacing: 0.12em; text-transform: uppercase;
}
.last-update .ts { color: var(--text); font-size: 12px; }

.icon-btn {
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text); width: 34px; height: 34px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all 0.15s ease; padding: 0;
}
.icon-btn:hover { border-color: var(--brand); color: var(--brand); }
.icon-btn svg { width: 16px; height: 16px; }
.theme-toggle .ico-moon { display: none; }
.theme-toggle .ico-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .ico-moon { display: block; }
:root[data-theme="dark"] .theme-toggle .ico-sun { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .ico-moon { display: block; }
  :root:not([data-theme="light"]) .theme-toggle .ico-sun { display: none; }
}

.refresh-btn {
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 9px 14px; cursor: pointer; transition: all 0.15s ease;
  display: flex; align-items: center; gap: 8px; height: 34px;
}
.refresh-btn:hover { border-color: var(--brand); color: var(--brand); }
.refresh-btn:disabled { opacity: 0.6; cursor: wait; }
.refresh-btn .spinner {
  width: 11px; height: 11px;
  border: 1.5px solid var(--text-faint);
  border-top-color: var(--brand);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: none;
}
.refresh-btn.loading .spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }
@keyframes blink { 0%,49% { opacity: 1; } 50%,100% { opacity: 0.2; } }

/* ================= Banners ================= */
.session-banner, .error-banner {
  padding: 11px 16px; margin-bottom: 18px;
  font-family: var(--font-mono); font-size: 12px;
  border: 1px solid; display: none;
}
.session-banner {
  background: var(--tint-warn); border-color: var(--warn); color: var(--text);
}
.session-banner a { color: var(--brand); font-weight: 700; }
.session-banner.visible { display: block; }
.error-banner {
  background: var(--tint-danger); border-color: var(--danger); color: var(--danger);
}
.error-banner.visible { display: block; }

/* ================= Layout ================= */
.layout {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr) 360px;
  gap: 24px; align-items: start;
}
@media (max-width: 1400px) {
  .layout { grid-template-columns: 280px minmax(0,1fr) 320px; gap: 18px; }
}
@media (max-width: 1200px) {
  .layout { grid-template-columns: 260px minmax(0,1fr); }
  .right-sidebar { grid-column: 1 / -1; }
}
@media (max-width: 820px) {
  .layout { grid-template-columns: 1fr; }
}

.main-col { display: flex; flex-direction: column; gap: 30px; min-width: 0; }
.section { min-width: 0; }

/* ================= Section headers ================= */
.section-header {
  display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap;
}
.section-header .label {
  font-family: var(--font-head);
  font-size: 15px; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--text);
}
.section-header .rule { flex: 1; height: 2px; background: var(--border); min-width: 20px; }
.section-header .count {
  font-family: var(--font-mono); font-size: 11px; color: var(--text-faint);
}
.section-header .actions { display: flex; gap: 8px; }

.mini-btn {
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 7px 11px; cursor: pointer; transition: all 0.15s ease;
}
.mini-btn:hover { border-color: var(--brand); color: var(--brand); }
.mini-btn.primary {
  background: var(--brand); border-color: var(--brand); color: var(--on-brand);
}
.mini-btn.primary:hover { background: var(--brand-2); border-color: var(--brand-2); color: var(--on-brand); }
.mini-btn:disabled { opacity: 0.55; cursor: wait; }

/* ================= Sidebars ================= */
.sidebar, .right-sidebar { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 9px; border-bottom: 2px solid var(--border); margin-bottom: 4px;
}
.sidebar-header .label {
  font-family: var(--font-head);
  font-size: 14px; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--text);
}
.sidebar-header .count { font-family: var(--font-mono); font-size: 10px; color: var(--text-faint); }
.sidebar-cameras { display: flex; flex-direction: column; gap: 6px; }
.sidebar-action { align-self: stretch; margin-top: 6px; text-align: center; }

/* Camera tiles */
.camera-tile {
  background: var(--bg-card); border: 1px solid var(--border);
  padding: 8px 10px; text-decoration: none; color: inherit;
  display: flex; align-items: center; gap: 10px;
  transition: all 0.15s ease; position: relative; overflow: hidden;
}
.camera-tile:hover { border-color: var(--brand); }
.camera-tile:hover .cam-icon-mini { color: var(--brand); border-color: var(--brand); }
.cam-icon-mini {
  flex-shrink: 0; width: 28px; height: 28px;
  background: var(--bg-elev); border: 1px solid var(--border-soft);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-dim); transition: all 0.15s ease;
}
.cam-icon-mini svg { width: 14px; height: 14px; }
.cam-text { min-width: 0; flex: 1; }
.cam-name {
  font-size: 12px; font-weight: 600; letter-spacing: -0.01em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cam-ip {
  font-family: var(--font-mono); font-size: 10px; color: var(--text-faint);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ================= Files tables ================= */
.files-panel { display: flex; flex-direction: column; gap: 8px; }
.files-panel .sidebar-header { margin-top: 12px; }
.files-header-right { display: flex; align-items: center; gap: 8px; }
.files-meta-inline { font-family: var(--font-mono); font-size: 9px; color: var(--text-faint); letter-spacing: 0.05em; }
.files-empty {
  padding: 16px 8px; text-align: center; color: var(--text-faint);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.05em;
}
.files-table-wrap {
  background: var(--bg-elev); border: 1px solid var(--border-soft); overflow: hidden;
}
.files-table {
  width: 100%; border-collapse: collapse; font-family: var(--font-mono); table-layout: fixed;
}
.files-table col.col-time  { width: 52px; }
.files-table col.col-name  { width: auto; }
.files-table col.col-lines { width: 54px; }
.files-table col.col-size  { width: 56px; }
.ti-table col.col-age { width: 76px; }
.files-table thead th {
  background: var(--bg-card); color: var(--text-faint);
  font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 8px 10px; text-align: left; font-weight: 600;
  border-bottom: 1px solid var(--border-soft);
}
.files-table thead th.num { text-align: right; }
.files-table tbody td {
  font-size: 11px; padding: 6px 10px; color: var(--text);
  border-bottom: 1px solid var(--border-soft); vertical-align: middle;
}
.files-table tbody td.num { text-align: right; color: var(--text-dim); white-space: nowrap; }
.files-table tbody tr:last-child td { border-bottom: none; }
.files-table tbody tr:hover { background: var(--hover-row); }
.files-table .fname { color: var(--text); word-break: break-all; line-height: 1.4; }
.files-table .ftime { color: var(--text-dim); font-size: 10px; white-space: nowrap; }
/* Line-count tiers: green <50 / amber 50-99 / red >=100 */
.files-table tr.tier-ok   td.num.flines { color: var(--healthy); font-weight: 700; }
.files-table tr.tier-warn td.num.flines { color: var(--warn);    font-weight: 700; }
.files-table tr.tier-crit td.num.flines { color: var(--danger);  font-weight: 700; }
.files-table tr.tier-warn { background: var(--tint-warn); }
.files-table tr.tier-crit { background: var(--tint-danger); }

/* ================= Servers ================= */
.grid-servers {
  display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; align-items: start;
}
@media (max-width: 1500px) { .grid-servers { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 1200px) { .grid-servers { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 700px)  { .grid-servers { grid-template-columns: 1fr; } }

.server-card {
  background: var(--bg-card); border: 1px solid var(--border);
  box-shadow: var(--shadow); position: relative;
  transition: border-color 0.2s ease; overflow: hidden;
}
.server-card::before {
  content: ''; position: absolute; top: 0; left: 0; bottom: 0;
  width: 3px; background: var(--text-faint); transition: background 0.2s ease;
}
.server-card[data-status="healthy"]::before  { background: var(--healthy); }
.server-card[data-status="degraded"]::before { background: var(--warn); }
.server-card[data-status="slow"]::before     { background: var(--danger); }
.server-card[data-status="offline"]::before  { background: var(--danger); }
.server-card[data-status="stale"]::before     { background: var(--warn); }
.server-card[data-status="unknown"]::before   { background: var(--text-faint); }
.server-card:hover { border-color: var(--brand); }

.server-summary { padding: 12px 14px; display: flex; flex-direction: column; gap: 10px; }
.server-summary-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.server-name-block { min-width: 0; }
.server-name {
  font-size: 15px; font-weight: 700; letter-spacing: -0.01em; margin-top: 2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.server-meta {
  font-size: 10px; color: var(--text-faint); font-family: var(--font-mono); margin-top: 1px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.summary-kpis {
  display: flex; gap: 10px; font-family: var(--font-mono); font-size: 11px;
  justify-content: space-between; padding-top: 8px; border-top: 1px solid var(--border-soft);
}
.summary-kpi { display: flex; flex-direction: column; align-items: flex-start; gap: 1px; flex: 1; min-width: 0; }
.summary-kpi .sk-label { color: var(--text-faint); font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; }
.summary-kpi .sk-value { color: var(--text); font-size: 14px; font-weight: 500; }
.summary-kpi .sk-value.warn   { color: var(--warn); }
.summary-kpi .sk-value.danger { color: var(--danger); }
.summary-kpi .sk-value.muted  { color: var(--text-faint); }

.status-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 5px 10px; border: 1px solid var(--border); background: var(--bg-elev); white-space: nowrap;
}
.status-pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-faint); }
.status-pill[title] { cursor: help; }
.server-card[data-status="healthy"]  .status-pill { color: var(--healthy); border-color: var(--healthy); }
.server-card[data-status="healthy"]  .status-pill .dot { background: var(--healthy); box-shadow: 0 0 8px var(--healthy); animation: pulse 2s infinite; }
.server-card[data-status="degraded"] .status-pill { color: var(--warn); border-color: var(--warn); }
.server-card[data-status="degraded"] .status-pill .dot { background: var(--warn); }
.server-card[data-status="slow"]     .status-pill { color: var(--danger); border-color: var(--danger); }
.server-card[data-status="slow"]     .status-pill .dot { background: var(--danger); }
.server-card[data-status="offline"]  .status-pill { color: var(--danger); border-color: var(--danger); }
.server-card[data-status="offline"]  .status-pill .dot { background: var(--danger); animation: blink 1s infinite; }
.server-card[data-status="stale"]    .status-pill { color: var(--warn); border-color: var(--warn); }
.server-card[data-status="stale"]    .status-pill .dot { background: var(--warn); }
.server-card[data-status="unknown"]  .status-pill { color: var(--text-faint); }
.server-card[data-status="disabled"] { opacity: 0.5; }
.server-card[data-status="disabled"] .status-pill { color: var(--text-faint); }

.expand-btn {
  background: transparent; border: 1px solid var(--border); color: var(--text-dim);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 5px 10px; cursor: pointer; transition: all 0.15s ease;
  display: flex; align-items: center; gap: 6px; white-space: nowrap;
}
.expand-btn:hover { border-color: var(--brand); color: var(--brand); }
.expand-btn .chev { display: inline-block; transition: transform 0.2s ease; font-size: 11px; line-height: 1; }
.server-card.expanded .expand-btn .chev { transform: rotate(180deg); }

.server-detail {
  display: none; padding: 16px 14px; flex-direction: column; gap: 14px;
  border-top: 1px solid var(--border-soft);
}
.server-card.expanded .server-detail { display: flex; }
.server-card.expanded .summary-kpis { display: none; }

.sysinfo-strip {
  display: grid; grid-template-columns: 1fr; gap: 8px; padding: 12px;
  background: var(--bg-elev); border: 1px solid var(--border-soft);
}
.sysinfo-item { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.sysinfo-item .si-label { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-faint); }
.sysinfo-item .si-value {
  font-family: var(--font-mono); font-size: 12px; color: var(--text);
  word-break: break-word; overflow-wrap: anywhere; line-height: 1.4;
}
.sysinfo-item .si-value.muted { color: var(--text-faint); }

/* Metric rows */
.metric-rows { display: flex; flex-direction: column; background: var(--bg-elev); border: 1px solid var(--border-soft); overflow: hidden; }
.metric-row {
  display: grid; grid-template-columns: 42px minmax(70px, auto) minmax(40px, 1fr) minmax(60px, auto);
  align-items: center; gap: 8px; padding: 8px 10px; border-bottom: 1px solid var(--border-soft); min-width: 0;
}
.metric-row > * { min-width: 0; }
.metric-row:last-child { border-bottom: none; }
.mr-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-faint); }
.mr-value { font-family: var(--font-mono); font-size: 15px; font-weight: 500; color: var(--text); white-space: nowrap; }
.mr-value.warn   { color: var(--warn); }
.mr-value.danger { color: var(--danger); }
.mr-spark { height: 28px; min-width: 30px; position: relative; overflow: hidden; }
.mr-spark svg { width: 100%; height: 100%; display: block; }
.mr-empty { color: var(--text-faint); font-family: var(--font-mono); font-size: 10px; }
.mr-stats { font-family: var(--font-mono); font-size: 10px; color: var(--text-faint); text-align: right; cursor: help; white-space: nowrap; }

/* Stale + drive alerts */
.stale-banner { background: var(--tint-warn); border: 1px solid var(--warn); padding: 12px 14px; display: flex; flex-direction: column; gap: 4px; }
.stale-banner-title { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--warn); font-weight: 700; }
.stale-banner-body { font-size: 12px; color: var(--text-dim); line-height: 1.6; }

.drive-alert { padding: 12px 14px; display: flex; flex-direction: column; gap: 4px; border: 1px solid; }
.drive-alert-warn { background: var(--tint-warn); border-color: var(--warn); }
.drive-alert-critical { background: var(--tint-danger); border-color: var(--danger); }
.drive-alert-title { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 700; }
.drive-alert-warn .drive-alert-title { color: var(--warn); }
.drive-alert-critical .drive-alert-title { color: var(--danger); }
.drive-alert-body { font-size: 12px; color: var(--text-dim); line-height: 1.5; font-family: var(--font-mono); }

.drives-strip { background: var(--bg-elev); border: 1px solid var(--border-soft); padding: 10px 12px; display: flex; flex-direction: column; gap: 8px; }
.drives-strip-title { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-faint); }
.drive-row { display: grid; grid-template-columns: 28px 1fr 44px auto; align-items: center; gap: 10px; }
.drive-letter { font-family: var(--font-mono); font-size: 12px; font-weight: 700; color: var(--text); }
.drive-bar-wrap { height: 8px; background: var(--bg-card); border: 1px solid var(--border-soft); position: relative; overflow: hidden; }
.drive-bar { height: 100%; transition: width 0.3s ease; }
.drive-bar-ok   { background: var(--healthy); }
.drive-bar-warn { background: var(--warn); }
.drive-bar-crit { background: var(--danger); }
.drive-pct { font-family: var(--font-mono); font-size: 12px; font-weight: 500; text-align: right; color: var(--text); }
.drive-pct-warn { color: var(--warn); }
.drive-pct-crit { color: var(--danger); }
.drive-info { font-family: var(--font-mono); font-size: 10px; color: var(--text-faint); white-space: nowrap; }
@media (max-width: 700px) {
  .drive-row { grid-template-columns: 24px 1fr 40px; }
  .drive-info { grid-column: 1 / -1; padding-left: 34px; }
}

/* ================= Report ================= */
.report-frame {
  width: 100%; aspect-ratio: 4 / 5; max-height: 1400px;
  background: #ffffff; border: 1px solid var(--border); box-shadow: var(--shadow);
  overflow: hidden; position: relative;
}
.report-frame iframe { width: 100%; height: 100%; border: 0; display: block; }
.report-overlay {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: var(--bg-card); color: var(--text-faint);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  text-align: center; padding: 24px;
}
.report-overlay.hidden { display: none; }
.report-meta {
  margin-top: 8px; font-family: var(--font-mono); font-size: 10px; color: var(--text-faint);
  letter-spacing: 0.05em; display: flex; gap: 12px; flex-wrap: wrap;
}
.report-meta span strong { color: var(--text-dim); }

/* ================= Truck folder watchdog ================= */
.truck-section { display: flex; flex-direction: column; gap: 12px; }
.truck-error {
  background: var(--tint-danger); border: 1px solid var(--danger); color: var(--danger);
  padding: 10px 12px; font-family: var(--font-mono); font-size: 11px;
}

/* Headline status tile: green (clear) / amber (pending) / red (stuck). */
.wd-status {
  border: 1px solid var(--border); background: var(--bg-elev);
  padding: 14px; font-family: var(--font-head); font-weight: 600;
  font-size: 16px; letter-spacing: 0.02em; line-height: 1.3;
  color: var(--text); word-break: break-word;
}
.wd-status.wd-clear {
  background: var(--tint-healthy); border-color: var(--healthy); color: var(--healthy);
}
.wd-status.wd-pending {
  background: var(--tint-warn); border-color: var(--warn); color: var(--warn);
}
.wd-status.wd-stuck {
  background: var(--tint-danger); border-color: var(--danger); color: var(--danger);
}

.ti-subsection { display: flex; flex-direction: column; gap: 6px; margin-top: 2px; }
.ti-subheader { display: flex; align-items: center; justify-content: space-between; padding: 0 2px; }
.ti-sublabel { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dim); }
.ti-subcount { font-family: var(--font-mono); font-size: 10px; color: var(--text-faint); }

/* Pending file that has exceeded the stuck threshold — flag the age in red. */
.files-table tbody td.num.wd-age-stuck { color: var(--danger); font-weight: 700; }

.wd-checked {
  font-family: var(--font-mono); font-size: 9px; color: var(--text-faint);
  letter-spacing: 0.08em; text-transform: uppercase; text-align: right; margin-top: 2px;
}

/* ================= Misc ================= */
.empty-state {
  grid-column: 1 / -1; padding: 28px; border: 1px dashed var(--border);
  text-align: center; color: var(--text-faint);
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.05em;
}
footer {
  margin-top: 56px; padding-top: 16px; border-top: 1px solid var(--border-soft);
  font-family: var(--font-mono); font-size: 10px; color: var(--text-faint);
  letter-spacing: 0.1em; text-transform: uppercase; text-align: center;
}

@media (max-width: 600px) {
  .container { padding: 18px 16px 48px; }
  header { flex-direction: column; align-items: flex-start; }
  .meta-block { width: 100%; }
  .wordmark { font-size: 24px; }
  .summary-kpis { display: none; }
}