/* wyd web — runtime provenance, TUI-inspired.
   Columns: Overview | Runtime (tree table) | Details. */

:root {
  --bg:           #ffffff;
  --surface:      #f7f7f7;
  --surface-2:    #ffffff;
  --line:         #e8e8e8;
  --line-strong:  #d0d0d0;

  --ink:          #1f1f1f;
  --ink-strong:   #111111;
  --muted:        #6f6f6f;

  --accent:       #3b82f6;
  --accent-hover: #2563eb;
  --accent-soft:  #eff6ff;

  --warn:         #c2410c;
  --warn-soft:    #fff7ed;
  --good:         #16a34a;
  --good-soft:    #f0fdf4;
  --neutral-pill: #6f6f6f;
  --neutral-soft: #f1f1f1;

  --radius:       10px;
  --radius-sm:    6px;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* overlay dim */
  --overlay-bg: rgba(15, 15, 15, 0.35);
  --shadow-pop: 0 12px 48px rgba(0, 0, 0, 0.18);
}

/* dark theme — derived from the light tokens */
html[data-theme="dark"] {
  --bg:           #17191c;
  --surface:      #1f2226;
  --surface-2:    #262a2f;
  --line:         #33383e;
  --line-strong:  #454b52;

  --ink:          #e2e5ea;
  --ink-strong:   #f2f4f7;
  --muted:        #9aa3ad;

  --accent:       #60a5fa;
  --accent-hover: #7ab6ff;
  --accent-soft:  #1d2c44;

  --warn:         #fb923c;
  --warn-soft:    #3a2417;
  --good:         #4ade80;
  --good-soft:    #14301d;
  --neutral-pill: #9aa3ad;
  --neutral-soft: #2b2f35;

  --overlay-bg: rgba(0, 0, 0, 0.55);
  --shadow-pop: 0 12px 48px rgba(0, 0, 0, 0.55);
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
}

button, input { font-family: inherit; }

/* ───────── topbar ───────── */

.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 48px;
  padding: 0 20px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.brand {
  color: var(--ink-strong);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  padding: 4px 6px;
  margin-left: -6px;
  border-radius: var(--radius-sm);
}
.brand:hover { background: var(--surface); }
.topbar-sub { font-size: 13px; color: var(--muted); }
.topbar-meta { margin-left: auto; font-size: 12px; color: var(--muted); }

.search {
  flex: 0 1 280px;
  margin-left: 12px;
  padding: 6px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 13px;
  background: var(--surface);
  color: var(--ink);
  outline: none;
}
.search:focus { border-color: var(--accent); background: var(--surface-2); }

/* ───────── layout ───────── */

.layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 16px;
  padding: 16px 20px 16px;
  height: calc(100vh - 48px);
  align-items: stretch;
}
.overview { grid-column: 1 / 2; display: flex; flex-direction: column; }
.overview-list { flex: 1; overflow: auto; min-height: 0; }
.runtime  { grid-column: 2 / 3; }

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-shrink: 0;
}
.panel-head h2 {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.panel-hint { font-size: 12px; color: var(--muted); }

/* ───────── overview sidebar ───────── */

.overview-list { display: flex; flex-direction: column; gap: 2px; }
.ov-row {
  display: flex; flex-direction: column; gap: 2px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 12px;
  color: var(--ink);
}
.ov-row:hover { background: var(--surface-2); }
.ov-row.selected { background: var(--accent-soft); font-weight: 600; }
.ov-line { display: flex; align-items: baseline; gap: 8px; }
.ov-row .ov-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ov-row .ov-count { font-variant-numeric: tabular-nums; color: var(--muted); }
.ov-sub {
  font-size: 10px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  overflow: hidden;
}
.ov-metric {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
.ov-metric svg { width: 12px; height: 12px; }
.ov-row.suspicious .ov-name { color: var(--warn); font-weight: 600; }
.ov-row.zero { color: var(--muted); opacity: 0.6; }
.ov-row.zero .ov-count, .ov-row.zero .ov-sub { opacity: 0.6; }
/* ───────── runtime table (tree) ───────── */

.runtime-table {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1;
}
.rt-head {
  display: grid;
  grid-template-columns: minmax(90px, 1.1fr) 58px minmax(110px, 1.2fr) 58px 42px 96px 68px;
  gap: 8px;
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}
.rt-body {
  display: flex; flex-direction: column;
  overflow: auto;
  flex: 1;
}
.rt-row {
  display: grid;
  grid-template-columns: minmax(90px, 1.1fr) 58px minmax(110px, 1.2fr) 58px 42px 96px 68px;
  gap: 8px;
  align-items: center;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13px;
}
.rt-row:hover { background: var(--surface-2); }
.rt-row.selected { background: var(--accent-soft); }
.rt-row.pulse, .sec-row.pulse, .proposal.pulse {
  animation: wyd-pulse 1.2s ease-out;
}
@keyframes wyd-pulse {
  0% { box-shadow: inset 0 0 0 2px var(--accent); }
  100% { box-shadow: inset 0 0 0 0 transparent; }
}

.rt-row .cell { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.rt-row .c-name { display: flex; align-items: center; gap: 6px; font-weight: 500; color: var(--ink-strong); }
.rt-row .c-name .tree-guide { color: var(--line-strong); font-size: 12px; flex-shrink: 0; }
.rt-row .c-what { color: var(--muted); font-size: 12px; }
.rt-row .c-from { color: var(--muted); font-size: 12px; }
.rt-row .c-ram, .rt-row .c-cpu, .rt-row .c-age {
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  font-size: 12px;
}
.rt-row .c-status { display: flex; align-items: center; }

/* tree connectors: indent nested rows under a parent */
.rt-row .c-name .spacer { width: 0; flex-shrink: 0; }

.status {
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 1px 6px;
  border-radius: 999px;
  white-space: nowrap;
  display: inline-block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rt-row .c-status .status {
  padding: 1px 5px;
  letter-spacing: 0.01em;
}
.status.suspicious { background: var(--warn-soft);   color: var(--warn); }
.status.persistent { background: var(--neutral-soft); color: var(--neutral-pill); }
.status.active     { background: var(--good-soft);   color: var(--good); }

/* icon chips */
.ico {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--muted);
  flex-shrink: 0;
}
.ico svg { width: 12px; height: 12px; }
.ico.ico-agent    { color: #3b82f6; }
.ico.ico-mcp      { color: #8b5cf6; }
.ico.ico-browser  { color: #0ea5e9; }
.ico.ico-db       { color: #f59e0b; }
.ico.ico-dev      { color: #10b981; }
.ico.ico-other    { color: #6b7280; }
.ico.ico-suspicious { background: var(--warn-soft); color: var(--warn); border-color: rgba(194,65,12,0.2); }

/* ───────── details ───────── */

#details-body { display: flex; flex-direction: column; gap: 14px; font-size: 13px; }
#details-body .hint { color: var(--muted); font-size: 13px; margin: 0; }

.verdict {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
}
.verdict-good    { background: var(--good-soft);   border-color: rgba(22, 163, 74, 0.18); }
.verdict-warn    { background: var(--warn-soft);   border-color: rgba(194, 65, 12, 0.18); }
.verdict-neutral { background: var(--neutral-soft); border-color: var(--line); }
.verdict-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em;
  font-weight: 600; color: var(--muted);
}
.verdict-warn .verdict-label { color: var(--warn); }
.verdict-good .verdict-label { color: var(--good); }
.verdict-text {
  font-size: 15px; font-weight: 600; color: var(--ink-strong);
  margin-left: auto;
}

.summary { display: flex; flex-wrap: wrap; gap: 8px; }
.summary-item {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px;
  padding: 5px 10px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-strong);
}
.summary-item .ico { width: 16px; height: 16px; }
.summary-item .ico svg { width: 10px; height: 10px; }
.summary-item-warn { background: var(--warn-soft); color: var(--warn); border-color: rgba(194, 65, 12, 0.2); }

.kv { display: grid; grid-template-columns: 84px 1fr; gap: 5px 12px; }
.kv .k { color: var(--muted); font-size: 12px; }
.kv .v { color: var(--ink-strong); }

.reason-block {
  background: var(--warn-soft);
  border: 1px solid rgba(194, 65, 12, 0.18);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}
.reason-block-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em;
  font-weight: 600; color: var(--warn); margin-bottom: 6px;
}
.reason-block ul { margin: 0; padding-left: 18px; color: var(--ink-strong); font-size: 13px; }
.reason-block li { line-height: 1.5; }

.evidence {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 12.5px;
}
.evidence-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em;
  font-weight: 600; color: var(--muted); margin-bottom: 4px;
}

/* ───────── listening sockets ───────── */

.listeners {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 12.5px;
}
.listeners-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em;
  font-weight: 600; color: var(--muted); margin-bottom: 6px;
}
.listeners-label .l-count { color: var(--accent); }
.listener {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 14px;
  padding: 2px 0;
  font-variant-numeric: tabular-nums;
}
.listener .l-addr { color: var(--ink-strong); }
.listener .l-proto, .listener .l-pid { color: var(--muted); }
.listener .l-other { color: var(--warn); font-weight: 600; }

/* ───────── reason explanations ───────── */

.reason-block .r-short { color: var(--ink-strong); }
.reason-block .r-explain {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
  margin-top: 2px;
  max-width: 100%;
  overflow-wrap: anywhere;
}

/* ───────── inline terminate confirm ───────── */

.details-actions { display: flex; gap: 8px; align-items: center; margin-top: 2px; }
.btn-terminate {
  font-size: 13px; font-weight: 600;
  padding: 8px 14px; border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid var(--warn);
  background: var(--surface-2);
  color: var(--warn);
}
.btn-terminate:hover { background: var(--warn-soft); }
.confirm-inline {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--warn-soft);
  border: 1px solid var(--warn);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 13px;
}
.confirm-inline .q { font-weight: 600; color: var(--ink-strong); }
.confirm-inline .confirm-btns {
  display: flex; gap: 8px; justify-content: flex-end;
}
.confirm-inline .btn-confirm,
.confirm-inline .btn-cancel {
  font-size: 12.5px; font-weight: 600;
  padding: 6px 14px; border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
}
.confirm-inline .btn-confirm {
  border: 1px solid var(--warn);
  background: var(--warn);
  color: #fff;
}
.confirm-inline .btn-confirm:hover { background: #a13508; }
.confirm-inline .btn-cancel {
  font-weight: 500;
  border: 1px solid var(--line-strong);
  background: var(--surface-2);
  color: var(--ink);
}
.confirm-inline .btn-cancel:hover { border-color: var(--ink); }

/* ───────── proposal (inline, bottom of runtime panel) ───────── */

.proposal {
  border-top: 1px solid var(--line);
  padding-top: 12px;
  margin-top: 8px;
  display: flex; flex-direction: column; gap: 8px;
  flex-shrink: 0;
}
.proposal-head { display: flex; align-items: center; gap: 10px; }
.proposal-title { font-weight: 600; font-size: 13px; }
.proposal-summary { font-size: 12px; color: var(--muted); margin-left: auto; }
.btn-ghost-sm {
  font-size: 12px; font-weight: 500;
  padding: 3px 10px; border-radius: var(--radius-sm);
  cursor: pointer; border: 1px solid var(--line);
  background: var(--surface-2); color: var(--ink);
}
/* circular close button for the details popup */
#details-close {
  width: 28px; height: 28px;
  padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  font-size: 16px;
  line-height: 1;
}
#proposal-body {
  display: flex; flex-direction: column; gap: 6px; font-size: 13px;
  max-height: 220px; overflow: auto;
}
.proposal-row {
  display: grid; grid-template-columns: 16px 1fr auto; align-items: center;
  gap: 8px; padding: 5px 8px; border-radius: var(--radius-sm); font-size: 13px;
}
.proposal-row.selected { background: var(--accent-soft); }
.proposal-row.excluded { color: var(--muted); }
.proposal-row .glyph { font-weight: 700; }
.proposal-row.selected .glyph { color: var(--accent); }
.proposal-row .mem { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }

.btn-primary {
  font-size: 13px; font-weight: 500;
  padding: 8px 14px; border-radius: var(--radius-sm);
  cursor: pointer; border: 1px solid transparent;
  background: var(--accent); color: #fff;
}
.btn-primary:not(:disabled):hover { background: var(--accent-hover); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.proposal-actions { display: flex; justify-content: flex-end; }

/* ───────── misc ───────── */

.muted { color: var(--muted); }
.small { font-size: 12px; }

body.demo::before {
  content: "Demo data — synthetic, not your machine.";
  display: block;
  background: var(--warn-soft); color: var(--warn);
  text-align: center; font-size: 12px; padding: 5px 12px;
  border-bottom: 1px solid var(--line);
}

.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
  background: var(--ink-strong); color: #fff;
  padding: 8px 14px; border-radius: var(--radius-sm); font-size: 13px;
  display: none; z-index: 100;
}
.toast.show { display: block; }

button:focus-visible, [tabindex]:focus-visible, a:focus-visible, input:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 1px;
}

.panel { scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; }
.panel::-webkit-scrollbar { width: 8px; }
.panel::-webkit-scrollbar-track { background: transparent; }
.panel::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 4px; }


/* ───────── details as popup overlay ───────── */

.details-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  max-width: 92vw;
  background: var(--surface-2);
  border-left: 1px solid var(--line-strong);
  box-shadow: var(--shadow-pop);
  z-index: 60;
  display: none;
  flex-direction: column;
}
.details-drawer.open { display: flex; }
.drawer-panel {
  padding: 16px 18px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}
.pop-head {
  display: flex; align-items: center; justify-content: space-between;
}
.pop-head h2 {
  margin: 0; font-size: 12px; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.05em;
}

.proposal-summary-line { font-size: 12px; color: var(--muted); }

/* faded state when no proposal exists */
.proposal.empty {
  opacity: 0.45;
  border-top-color: var(--line);
}
.proposal.empty .proposal-title { color: var(--muted); }
.proposal:not(.empty) {
  border-top-color: var(--accent);
}
.proposal:not(.empty) .proposal-title { color: var(--ink-strong); }


/* ───────── theme toggle ───────── */

.theme-toggle {
  width: 30px; height: 30px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  border-radius: 50%;
  cursor: pointer;
  font-size: 15px;
  transition: border-color 0.1s, background 0.1s;
}
.theme-toggle:hover { border-color: var(--line-strong); background: var(--surface-2); }
.theme-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

/* ───────── ask agent button ───────── */

.btn-ask {
  font-size: 13px; font-weight: 500;
  padding: 8px 14px; border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid var(--accent);
  background: var(--surface-2);
  color: var(--accent);
  transition: background 0.1s;
}
.btn-ask:hover { background: var(--accent-soft); }
.btn-ask:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

/* ───────── non-runtime sections (Ports / Projects / Docker / Sessions) ───────── */

.sec-row {
  display: grid;
  grid-template-columns: minmax(140px, 1.4fr) 110px minmax(120px, 1fr) minmax(150px, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  font-size: 13px;
}
.sec-row:hover { background: var(--surface-2); }
.sec-row.clickable { cursor: pointer; }
.sec-row.selected { background: var(--accent-soft); }
.sec-row .sec-name {
  display: flex; align-items: center; gap: 6px;
  font-weight: 500; color: var(--ink-strong);
  overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.sec-row .sec-name .ico { width: 18px; height: 18px; flex-shrink: 0; }
.sec-row .sec-name svg { width: 14px; height: 14px; }
.sec-row .sec-what { color: var(--muted); font-size: 12px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.sec-row .sec-proto { text-transform: uppercase; font-size: 10.5px; letter-spacing: 0.03em; }
.sec-row .sec-from { color: var(--muted); font-size: 12px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.sec-row .sec-meta { color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; text-align: right; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.sec-row .sec-action { display: flex; gap: 6px; align-items: center; }
.sec-ok { color: var(--good) !important; }
.sec-muted { color: var(--muted) !important; }
.sec-warn { color: var(--warn); font-weight: 600; }
.sec-toolbar {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 8px; margin-bottom: 4px;
  font-size: 12px; color: var(--muted);
}
.sec-toolbar-note { flex: 1; font-variant-numeric: tabular-nums; }

/* terminate / force kill pair + wrapping command in details */
.term-btns { display: flex; gap: 8px; }
.btn-force {
  font-size: 13px; font-weight: 600;
  padding: 8px 14px; border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid var(--line-strong);
  background: var(--surface-2);
  color: var(--ink);
}
.btn-force:hover { border-color: var(--warn); color: var(--warn); }
.id-grid .cmd-wrap { overflow-wrap: anywhere; white-space: normal; }

/* ───────── responsive: narrow screens ─────────
   Collapse STATUS to a colored dot and drop the least-important columns
   so names/paths stay readable. */

@media (max-width: 1100px) {
  /* status → colored dot */
  .rt-row .c-status .status {
    width: 10px;
    height: 10px;
    padding: 0;
    font-size: 0;
    border-radius: 50%;
    overflow: hidden;
    color: transparent;
    display: inline-block;
  }
  .rt-row .c-status .status.suspicious { background: var(--warn); }
  .rt-row .c-status .status.active     { background: var(--good); }
  .rt-row .c-status .status.persistent { background: var(--neutral-pill); }

  /* drop CPU column to free space */
  .rt-head { grid-template-columns: minmax(90px, 1.2fr) 44px minmax(110px, 1.3fr) 56px 44px 60px; }
  .rt-head .c-cpu { display: none; }
  .rt-row  { grid-template-columns: minmax(90px, 1.2fr) 44px minmax(110px, 1.3fr) 56px 44px 60px; }
  .rt-row .c-cpu { display: none; }
}

@media (max-width: 900px) {
  /* from column: align end so the tail of the path is visible */
  .rt-row .c-from { text-align: right; }
  /* drop RAM + AGE too */
  .rt-head { grid-template-columns: minmax(90px, 1.4fr) 44px minmax(100px, 1fr) 60px; }
  .rt-head .c-cpu, .rt-head .c-ram, .rt-head .c-age { display: none; }
  .rt-row  { grid-template-columns: minmax(90px, 1.4fr) 44px minmax(100px, 1fr) 60px; }
  .rt-row .c-cpu, .rt-row .c-ram, .rt-row .c-age { display: none; }
}

/* toast: dark bg regardless of theme */
html[data-theme="dark"] .toast {
  background: #0d0d0d;
  border: 1px solid var(--line-strong);
}