/* ========================================================================
   HTTP-Basma Web App - Stylesheet
   Theme palette is driven entirely by CSS custom properties on <html>.
   Switching a theme is just swapping the `data-theme` attribute.
   ======================================================================== */

/* ---------- Theme: Aurora (default light) ------------------------------- */
:root,
:root[data-theme="aurora"] {
  --bg-0: #f4f6fb;
  --bg-1: #ffffff;
  --bg-2: #eef1f9;
  --bg-3: #e3e8f4;
  --fg-0: #131b2c;
  --fg-1: #364257;
  --fg-2: #6d7892;
  --accent: #5b6cff;
  --accent-2: #7d4bff;
  --accent-fg: #ffffff;
  --border: #d9def0;
  --success: #14a37f;
  --warn: #d18b00;
  --danger: #d8364c;
  --code-bg: #0f1424;
  --code-fg: #e6ecff;
  --code-key: #82c7ff;
  --code-str: #9dd49b;
  --code-num: #f2a96b;
  --code-bool: #d6a6ff;
  --code-null: #ff8ea1;
  --shadow: 0 12px 36px -18px rgba(28, 36, 80, 0.35);
  --grad: linear-gradient(135deg, #5b6cff 0%, #7d4bff 100%);
}

/* ---------- Theme: Midnight (dark) -------------------------------------- */
:root[data-theme="midnight"] {
  --bg-0: #0b1020;
  --bg-1: #131a30;
  --bg-2: #1a2240;
  --bg-3: #232d52;
  --fg-0: #f3f5ff;
  --fg-1: #cdd3eb;
  --fg-2: #8b94b8;
  --accent: #7ea6ff;
  --accent-2: #b78dff;
  --accent-fg: #0b1020;
  --border: #2a335a;
  --success: #4ad6a3;
  --warn: #ffc36b;
  --danger: #ff7a8a;
  --code-bg: #060912;
  --code-fg: #e3e9ff;
  --code-key: #82c7ff;
  --code-str: #9dd49b;
  --code-num: #ffb88a;
  --code-bool: #d6a6ff;
  --code-null: #ff8ea1;
  --shadow: 0 12px 36px -18px rgba(0, 0, 0, 0.7);
  --grad: linear-gradient(135deg, #7ea6ff 0%, #b78dff 100%);
}

/* ---------- Theme: Forest ----------------------------------------------- */
:root[data-theme="forest"] {
  --bg-0: #0e1b14;
  --bg-1: #14271b;
  --bg-2: #1b3325;
  --bg-3: #244231;
  --fg-0: #ebf3ec;
  --fg-1: #c5d6c8;
  --fg-2: #82997f;
  --accent: #7ed957;
  --accent-2: #2ecc71;
  --accent-fg: #0a1810;
  --border: #2c4c34;
  --success: #6cd49d;
  --warn: #ffd166;
  --danger: #ff7a7a;
  --code-bg: #051208;
  --code-fg: #d9f3dd;
  --code-key: #aef2c0;
  --code-str: #ffe27a;
  --code-num: #ffae73;
  --code-bool: #c5b7ff;
  --code-null: #ff9aa2;
  --shadow: 0 12px 36px -18px rgba(0, 0, 0, 0.7);
  --grad: linear-gradient(135deg, #7ed957 0%, #2ecc71 100%);
}

/* ---------- Theme: Sunset ----------------------------------------------- */
:root[data-theme="sunset"] {
  --bg-0: #1a0e1f;
  --bg-1: #261330;
  --bg-2: #321a3e;
  --bg-3: #422454;
  --fg-0: #ffeef2;
  --fg-1: #e6c9d4;
  --fg-2: #b890a3;
  --accent: #ff8a5c;
  --accent-2: #ff5e85;
  --accent-fg: #1a0e1f;
  --border: #4a2b5a;
  --success: #6cdcb0;
  --warn: #ffd166;
  --danger: #ff6b7a;
  --code-bg: #100610;
  --code-fg: #ffe7f0;
  --code-key: #ffb78a;
  --code-str: #ffd6d6;
  --code-num: #ffd97a;
  --code-bool: #d6a6ff;
  --code-null: #ff8ea1;
  --shadow: 0 12px 36px -18px rgba(0, 0, 0, 0.6);
  --grad: linear-gradient(135deg, #ff8a5c 0%, #ff5e85 100%);
}

/* ---------- Theme: Mono (high-contrast) --------------------------------- */
:root[data-theme="mono"] {
  --bg-0: #ffffff;
  --bg-1: #ffffff;
  --bg-2: #f2f2f2;
  --bg-3: #e6e6e6;
  --fg-0: #000000;
  --fg-1: #1a1a1a;
  --fg-2: #5a5a5a;
  --accent: #000000;
  --accent-2: #444444;
  --accent-fg: #ffffff;
  --border: #b8b8b8;
  --success: #2c8a4f;
  --warn: #a26a00;
  --danger: #b21f33;
  --code-bg: #f7f7f7;
  --code-fg: #111111;
  --code-key: #003c8f;
  --code-str: #006633;
  --code-num: #b15a00;
  --code-bool: #4b2aad;
  --code-null: #b21f33;
  --shadow: 0 6px 18px -8px rgba(0, 0, 0, 0.2);
  --grad: linear-gradient(135deg, #1a1a1a 0%, #555555 100%);
}

/* ---------- Theme: Ocean (deep teal / cyan) ----------------------------- */
:root[data-theme="ocean"] {
  --bg-0: #06171d;
  --bg-1: #0c2128;
  --bg-2: #123039;
  --bg-3: #1b4350;
  --fg-0: #e7f7fb;
  --fg-1: #bcdde6;
  --fg-2: #79a3ae;
  --accent: #2dd4bf;
  --accent-2: #38bdf8;
  --accent-fg: #04161a;
  --border: #1c4350;
  --success: #34d399;
  --warn: #fbbf24;
  --danger: #fb7185;
  --code-bg: #03121a;
  --code-fg: #dbf5fb;
  --code-key: #7dd3fc;
  --code-str: #5eead4;
  --code-num: #fcd34d;
  --code-bool: #c4b5fd;
  --code-null: #fda4af;
  --shadow: 0 12px 36px -18px rgba(0, 0, 0, 0.7);
  --grad: linear-gradient(135deg, #2dd4bf 0%, #38bdf8 100%);
}

/* ---------- Theme: Nord (arctic blue-gray) ------------------------------ */
:root[data-theme="nord"] {
  --bg-0: #2e3440;
  --bg-1: #3b4252;
  --bg-2: #434c5e;
  --bg-3: #4c566a;
  --fg-0: #eceff4;
  --fg-1: #d8dee9;
  --fg-2: #a9b3c6;
  --accent: #88c0d0;
  --accent-2: #81a1c1;
  --accent-fg: #2e3440;
  --border: #434c5e;
  --success: #a3be8c;
  --warn: #ebcb8b;
  --danger: #bf616a;
  --code-bg: #272c36;
  --code-fg: #e5e9f0;
  --code-key: #88c0d0;
  --code-str: #a3be8c;
  --code-num: #d08770;
  --code-bool: #b48ead;
  --code-null: #bf616a;
  --shadow: 0 12px 36px -18px rgba(0, 0, 0, 0.6);
  --grad: linear-gradient(135deg, #88c0d0 0%, #81a1c1 100%);
}

/* ---------- Theme: Dracula (purple / pink) ------------------------------ */
:root[data-theme="dracula"] {
  --bg-0: #1e1f29;
  --bg-1: #282a36;
  --bg-2: #343746;
  --bg-3: #44475a;
  --fg-0: #f8f8f2;
  --fg-1: #d8d8d4;
  --fg-2: #9aa0c4;
  --accent: #bd93f9;
  --accent-2: #ff79c6;
  --accent-fg: #1e1f29;
  --border: #44475a;
  --success: #50fa7b;
  --warn: #f1fa8c;
  --danger: #ff5555;
  --code-bg: #191a21;
  --code-fg: #f8f8f2;
  --code-key: #8be9fd;
  --code-str: #f1fa8c;
  --code-num: #bd93f9;
  --code-bool: #ff79c6;
  --code-null: #ff5555;
  --shadow: 0 12px 36px -18px rgba(0, 0, 0, 0.7);
  --grad: linear-gradient(135deg, #bd93f9 0%, #ff79c6 100%);
}

/* ---------- Theme: Rose (warm light) ------------------------------------ */
:root[data-theme="rose"] {
  --bg-0: #fff5f7;
  --bg-1: #ffffff;
  --bg-2: #fdeef2;
  --bg-3: #f9dde4;
  --fg-0: #2a1620;
  --fg-1: #5c3744;
  --fg-2: #9c6b79;
  --accent: #e0517b;
  --accent-2: #ff7a59;
  --accent-fg: #ffffff;
  --border: #f3d2dc;
  --success: #1f9d6b;
  --warn: #c8820a;
  --danger: #d8364c;
  --code-bg: #2a1620;
  --code-fg: #ffe9ef;
  --code-key: #ff9ec4;
  --code-str: #b9e8a8;
  --code-num: #ffc08a;
  --code-bool: #d9b3ff;
  --code-null: #ff9aa9;
  --shadow: 0 12px 36px -18px rgba(140, 40, 70, 0.30);
  --grad: linear-gradient(135deg, #e0517b 0%, #ff7a59 100%);
}

/* ========================================================================
   Reset & base
   ======================================================================== */
*,
*::before,
*::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
    'Helvetica Neue', Arial, sans-serif;
  background: var(--bg-0);
  color: var(--fg-0);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

button { font-family: inherit; }

::selection { background: var(--accent); color: var(--accent-fg); }

/* ========================================================================
   Layout
   ======================================================================== */
.page-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.0);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.app-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--bg-1);
  opacity: 0.85;
  z-index: -1;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 22px;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--fg-0);
}
.brand img { height: 36px; width: auto; }
.brand .brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand .brand-title { font-weight: 700; font-size: 17px; letter-spacing: 0.2px; }
.brand .brand-sub { font-size: 11px; color: var(--fg-2); letter-spacing: 0.6px; text-transform: uppercase; }

.header-spacer { flex: 1; }

.header-actions { display: flex; align-items: center; gap: 8px; }

.icon-btn {
  background: var(--bg-2);
  color: var(--fg-1);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.15s ease, transform 0.05s ease, border-color 0.15s ease;
}
.icon-btn:hover { background: var(--bg-3); border-color: var(--accent); }
.icon-btn:active { transform: translateY(1px); }
.icon-btn svg { width: 16px; height: 16px; }

.theme-menu { position: relative; }
.theme-list {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 6px;
  min-width: 170px;
  box-shadow: var(--shadow);
  display: none;
  z-index: 60;
  max-height: min(70vh, 460px);
  overflow-y: auto;
}
.theme-list.open { display: block; }
.theme-list button {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 0;
  color: var(--fg-1);
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  text-align: left;
}
.theme-list button:hover { background: var(--bg-2); }
.swatch {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  border: 1px solid rgba(0,0,0,0.1);
  flex-shrink: 0;
}

/* Hero / page intro */
.hero {
  max-width: 1280px;
  width: 100%;
  margin: 22px auto 0;
  padding: 0 22px;
}
.hero h1 {
  margin: 0 0 4px;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.4px;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p {
  color: var(--fg-2);
  margin: 0;
  max-width: 100%;
  font-size: 14px;
}

/* Main container */
.main {
  flex: 1;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 22px;
  display: grid;
  /* minmax(0, 1fr) prevents grid items from forcing the column wider
     than the viewport when they have intrinsically-wide content. */
  grid-template-columns: minmax(0, 1fr);
  align-content: start;
  gap: 18px;
  min-width: 0;
}

/* Tabs */
.tabs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 6px;
  position: sticky;
  top: 70px;
  z-index: 10;
}
.tab-btn {
  background: transparent;
  border: 0;
  color: var(--fg-1);
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.tab-btn:hover { background: var(--bg-2); }
.tab-btn[aria-selected="true"] {
  background: var(--grad);
  color: var(--accent-fg);
  box-shadow: var(--shadow);
}
.tab-btn[disabled] { opacity: 0.4; cursor: not-allowed; }
.tab-btn .tab-icon { width: 16px; height: 16px; }

.panels { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; min-width: 0; }
.panel { display: none; }
.panel.active { display: block; }

/* Card */
.card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
  box-shadow: var(--shadow);
}
.card h2 {
  margin: 0 0 6px;
  font-size: 20px;
  font-weight: 700;
}

/* Collapsible admin cards - the <h2> is the toggle, .card-body holds
   the rest and hides when collapsed. We use display:none (not an
   overflow-clipped height animation) so dropdowns/tooltips inside a
   card can still escape its bounds when expanded. */
.card.is-collapsible > h2 {
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 0;
}
.card.is-collapsible > h2:hover { color: var(--accent); }
.card.is-collapsible > h2:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: 6px;
}
.card.is-collapsible > h2 .card-caret {
  margin-left: auto;
  width: 9px;
  height: 9px;
  flex-shrink: 0;
  border-right: 2px solid var(--fg-2);
  border-bottom: 2px solid var(--fg-2);
  transform: rotate(45deg);          /* chevron points down = expanded */
  transition: transform 0.18s ease, border-color 0.15s ease;
  margin-top: -3px;                  /* optical centering of the chevron */
}
.card.is-collapsible.collapsed > h2 .card-caret {
  transform: rotate(-45deg);         /* chevron points right = collapsed */
  margin-top: 0;
}
.card.is-collapsible > h2:hover .card-caret { border-color: var(--accent); }
.card.is-collapsible > .card-body { margin-top: 6px; }
.card.is-collapsible.collapsed > .card-body { display: none; }
.card .card-desc {
  color: var(--fg-2);
  margin: 0 0 18px;
  font-size: 13px;
}

/* Form grid */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}

/* Form stack - vertical groups of fields (each group a .form-grid) */
.form-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Row 1: Port | SSL | Include URL Path | Follow Redirects | Detail
   All 5 cells are now uniform: outer label above, same-height bg-2
   box below - whether the control is an input, a toggle, or a select. */
.form-row-connect {
  grid-template-columns:
    minmax(110px, 1fr)
    minmax(150px, 1fr)
    minmax(180px, 1.2fr)
    minmax(180px, 1.2fr)
    minmax(130px, 1fr);
}

/* Pill toggle with state text - quiet, single-color, off-by-default.
   Same border/bg/height as an input so the connect row looks uniform.
   State text on the left fills the empty space; the pill sits on the
   right, similar to an iOS settings row. */
.toggle-wrap {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 42px;
  box-sizing: border-box;
  cursor: pointer;
  user-select: none;
  transition: border-color 0.15s, background 0.15s;
  position: relative;
}
.toggle-wrap:hover { border-color: var(--accent); }
.toggle-wrap > input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}
.toggle-wrap .toggle-state {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-2);
  letter-spacing: 0.2px;
}
.toggle-wrap .toggle-state::before { content: "Off"; }
.toggle-wrap:has(input:checked) .toggle-state {
  color: var(--success);
  font-weight: 600;
}
.toggle-wrap:has(input:checked) .toggle-state::before { content: "On"; }
.toggle-wrap .toggle-pill {
  position: relative;
  width: 36px;
  height: 20px;
  background: var(--bg-3);
  border-radius: 999px;
  flex-shrink: 0;
  transition: background 0.2s;
}
.toggle-wrap .toggle-pill::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: var(--bg-1);
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
  transition: left 0.2s ease, background 0.2s ease;
}
.toggle-wrap:has(input:checked) .toggle-pill {
  background: var(--success);
}
.toggle-wrap:has(input:checked) .toggle-pill::after {
  left: 18px;
  background: #ffffff;
}
.toggle-wrap:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(91, 108, 255, 0.18);
}

/* Advanced timing / Proxy - visually distinct collapsible group.
   NOTE: no `overflow: hidden` here - tooltip popovers above the section
   and the custom-select dropdown below the Type field need to be able
   to escape the section's bounds. The inner colored strip gets its own
   bottom-corner rounding instead. */
.form-section {
  background: var(--bg-2);
  border: 1px dashed var(--border);
  border-radius: 10px;
}
.form-section > .form-section-head {
  cursor: pointer;
  list-style: none;
  user-select: none;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 700;
  color: var(--fg-1);
}
.form-section > .form-section-head::-webkit-details-marker { display: none; }
.form-section > .form-section-head::before {
  content: "▸";
  font-size: 10px;
  color: var(--accent);
  transition: transform 0.15s;
}
.form-section[open] > .form-section-head::before { transform: rotate(90deg); }
.form-section > .form-section-head:hover { color: var(--accent); }
.form-section .adv-hint {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--fg-2);
  font-size: 11.5px;
  margin-left: auto;
}

/* Row 2: Sleep | Connect Timeout | Read Timeout
   And the Proxy form-section uses the same grid so the two collapsible
   panels look visually identical - 3 evenly-sized columns, lighter
   bg-1 strip, top border separating it from the section header. */
.form-row-timeouts,
.form-row-proxy {
  grid-template-columns: repeat(3, minmax(160px, 1fr));
  padding: 14px 16px;
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  /* Match the parent .form-section's 10px radius, minus the 1px dashed
     border, so the inner bg-1 strip rounds cleanly at the bottom. */
  border-bottom-left-radius: 9px;
  border-bottom-right-radius: 9px;
}
.form-section .field input,
.form-section .field select {
  background: var(--bg-2);
}

@media (max-width: 900px) {
  .form-row-connect,
  .form-row-timeouts,
  .form-row-proxy {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }
}
@media (max-width: 600px) {
  .form-section .adv-hint { display: none; }
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-1);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
/* Small muted helper text under an input (e.g. allowed range). Keeping it on
   one line means side-by-side fields stay the same height and their inputs
   line up. */
.field-hint {
  font-size: 11px;
  color: var(--fg-2);
  letter-spacing: 0.2px;
  white-space: nowrap;
}
.field input[type="text"],
.field input[type="email"],
.field input[type="number"],
.field input[type="password"],
.field select,
.field textarea {
  background: var(--bg-2);
  color: var(--fg-0);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
  width: 100%;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent);
  background: var(--bg-1);
}
.field textarea {
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 13px;
  resize: vertical;
  min-height: 140px;
  line-height: 1.5;
}

/* Custom dropdown - replaces native <select> with a fully themed
   trigger + listbox popover. The original <select> stays in the DOM
   (visually hidden) so form submission and `.value`/`change` event
   semantics keep working unchanged. */
.custom-select { position: relative; width: 100%; }
.custom-select .native-select {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
  opacity: 0;
  pointer-events: none;
}
.custom-select-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: var(--bg-2);
  color: var(--fg-0);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  font-family: inherit;
  font-size: 14px;
  text-align: left;
  cursor: pointer;
  user-select: none;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.custom-select-trigger:hover { border-color: var(--accent); }
.custom-select.is-open .custom-select-trigger,
.custom-select-trigger:focus-visible {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-1);
  box-shadow: 0 0 0 3px rgba(91, 108, 255, 0.14);
}
.custom-select-value {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
}
.custom-select-arrow {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--fg-2);
  transition: transform 0.18s ease, color 0.15s;
}
.custom-select.is-open .custom-select-arrow {
  transform: rotate(180deg);
  color: var(--accent);
}
.custom-select-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 5px;
  margin: 0;
  list-style: none;
  z-index: 100;
  box-shadow: var(--shadow);
  max-height: 280px;
  overflow-y: auto;
  display: none;
  /* gentle fade-in */
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.12s ease, transform 0.12s ease;
}
.custom-select.is-open .custom-select-menu {
  display: block;
  opacity: 1;
  transform: translateY(0);
}
.custom-select-option {
  padding: 9px 12px;
  border-radius: 7px;
  cursor: pointer;
  font-size: 14px;
  color: var(--fg-1);
  display: flex;
  align-items: center;
  gap: 10px;
  list-style: none;
  transition: background 0.1s, color 0.1s;
  outline: none;
}
.custom-select-option + .custom-select-option { margin-top: 2px; }
.custom-select-option:hover,
.custom-select-option.is-focused {
  background: var(--bg-2);
  color: var(--fg-0);
}
.custom-select-option[aria-selected="true"] {
  color: var(--accent);
  font-weight: 600;
}
.custom-select-option[aria-selected="true"]::after {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-left: auto;
  flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(91, 108, 255, 0.2);
}
.custom-select-option[aria-selected="true"].is-focused {
  background: var(--bg-2);
}

/* Line-numbered code-style textarea - used for verbosus fingerprint
   lists on the pacto / demangle / compare tabs. The gutter is
   absolutely-positioned on the left edge so the textarea owns its
   own height (and resize handle), and we sync gutter scroll in JS. */
.line-textarea {
  position: relative;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.line-textarea:focus-within {
  border-color: var(--accent);
  background: var(--bg-1);
  box-shadow: 0 0 0 3px rgba(91, 108, 255, 0.14);
}
.line-textarea .line-numbers {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 48px;
  padding: 12px 10px 12px 8px;
  background: var(--bg-3);
  color: var(--fg-2);
  border-right: 1px solid var(--border);
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 12.5px;
  line-height: 1.6;
  text-align: right;
  user-select: none;
  pointer-events: none;
  white-space: pre;
  overflow: hidden;
  box-sizing: border-box;
  font-variant-numeric: tabular-nums;
  z-index: 1;
}
.line-textarea:focus-within .line-numbers {
  background: var(--bg-2);
  color: var(--accent);
}
.line-textarea textarea {
  display: block;
  width: 100%;
  min-height: 180px;
  max-height: 60vh;
  /* leaves 48px gutter + 12px gap before text starts */
  padding: 12px 14px 12px 60px;
  background: transparent;
  border: 0;
  outline: none;
  resize: vertical;
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--fg-0);
  box-sizing: border-box;
  letter-spacing: 0.2px;
  caret-color: var(--accent);
  tab-size: 4;
}
.line-textarea textarea::placeholder {
  color: var(--fg-2);
  opacity: 0.55;
}
.line-textarea textarea::selection {
  background: rgba(91, 108, 255, 0.25);
  color: inherit;
}

/* Toggle */
.toggle {
  --w: 44px; --h: 24px;
  position: relative;
  display: inline-block;
  width: var(--w);
  height: var(--h);
  flex-shrink: 0;
}
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle .track {
  position: absolute;
  inset: 0;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s;
}
.toggle .track::after {
  content: "";
  position: absolute;
  left: 2px;
  top: 1px;
  width: calc(var(--h) - 4px);
  height: calc(var(--h) - 4px);
  background: var(--bg-1);
  border-radius: 50%;
  transition: left 0.2s, background 0.2s;
  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
}
.toggle input:checked + .track {
  background: var(--grad);
}
.toggle input:checked + .track::after {
  left: calc(var(--w) - var(--h) + 1px);
  background: #fff;
}

.toggle-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}
.toggle-field .toggle-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}
.toggle-field label {
  text-transform: none;
  letter-spacing: 0;
  font-size: 13px;
}
.toggle-field .toggle-hint {
  font-size: 12px;
  color: var(--fg-2);
  line-height: 1.35;
}

/* Tooltip */
.tip {
  display: inline-flex;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg-3);
  color: var(--fg-2);
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  cursor: help;
  position: relative;
  border: 1px solid var(--border);
  /* The chip lives inside form <label>s that are text-transform:uppercase;
     reset here so the tooltip bubble (::after) shows the text as authored. */
  text-transform: none;
  letter-spacing: normal;
}
.tip:hover, .tip:focus-visible { color: var(--accent-fg); background: var(--accent); border-color: var(--accent); }
.tip:hover::after, .tip:focus-visible::after, .tip.show::after {
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--code-bg);
  color: var(--code-fg);
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 400;
  white-space: normal;
  width: max-content;
  max-width: 280px;
  text-align: left;
  z-index: 100;
  box-shadow: var(--shadow);
  line-height: 1.4;
  pointer-events: none;
}
.tip:hover::before, .tip:focus-visible::before, .tip.show::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--code-bg);
  z-index: 100;
}

/* Button */
.btn {
  appearance: none;
  border: 0;
  cursor: pointer;
  padding: 11px 18px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.05s ease, filter 0.15s, background 0.15s;
}
.btn-primary {
  background: var(--grad);
  color: var(--accent-fg);
  box-shadow: var(--shadow);
}
.btn-primary:hover { filter: brightness(1.05); }
.btn-primary:active { transform: translateY(1px); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-secondary {
  background: var(--bg-2);
  color: var(--fg-1);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--bg-3); }
.btn-ghost {
  background: transparent;
  color: var(--fg-2);
  border: 1px solid transparent;
}
.btn-ghost:hover { color: var(--fg-0); background: var(--bg-2); }
.btn-danger {
  background: var(--danger);
  color: #fff;
}
.btn-danger:hover { filter: brightness(1.05); }

.actions-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  flex-wrap: wrap;
}

/* Textarea + file upload combo */
.input-multi {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.input-multi .input-multi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}
.input-multi .input-multi-header label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  color: var(--fg-1);
}
.input-multi .meta {
  font-size: 12px;
  color: var(--fg-2);
}
.input-multi .meta strong { color: var(--fg-0); }
.input-multi .file-row { display: flex; gap: 6px; flex-wrap: wrap; }
.input-multi input[type="file"] { display: none; }

/* Results */
.result-host { margin-top: 18px; }
.result-empty {
  background: var(--bg-2);
  border: 1px dashed var(--border);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  color: var(--fg-2);
  font-size: 13px;
}
.result-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-1);
}
.result-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 8px;
}
.result-card-header .status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 13px;
}
.status-ok { color: var(--success); }
.status-bad { color: var(--danger); }
.status-warn { color: var(--warn); }
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.result-toolbar {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* JSON viewer - fixed-size box with internal scroll on both axes,
   regardless of how long any single JSON line is. */
.json-viewer {
  margin: 0;
  padding: 16px 18px;
  background: var(--code-bg);
  color: var(--code-fg);
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 12.5px;
  line-height: 1.55;
  overflow: auto;
  white-space: pre;
  height: 360px;
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  min-width: 0;               /* prevents grid/flex from honoring intrinsic width */
}
.disclosure > .json-viewer { border-top: 1px solid var(--border); }

/* Belt-and-braces: prevent any ancestor from widening to fit a long
   JSON line. The root cause is the grid containers (.main, .panels) -
   when grid-template-columns isn't pinned to minmax(0, …), the column
   tracks size to content and the whole page widens. We fix that, then
   clip at the disclosure as a safety net. .card stays unclipped so
   tooltips can extend outside its box. */
.panels > .panel { min-width: 0; }
.disclosure { overflow: hidden; }
.result-card { min-width: 0; overflow: hidden; }
.json-viewer .k { color: var(--code-key); }
.json-viewer .s { color: var(--code-str); }
.json-viewer .n { color: var(--code-num); }
.json-viewer .b { color: var(--code-bool); }
.json-viewer .u { color: var(--code-null); }

/* Summary cards (status panel uses uptime-grid; fp result uses fp-summary) */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  padding: 16px;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
}
.summary-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
}
.summary-card .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-2);
  margin-bottom: 4px;
}
.summary-card .value {
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 13px;
  color: var(--fg-0);
  word-break: break-all;
}

/* fp result - stacked summary rows (one per: Target / Pacto / Verbosus) */
.fp-summary {
  margin: 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-2);
}
.fp-summary-row {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  position: relative;
}
.fp-summary-row + .fp-summary-row {
  border-top: 1px solid var(--border);
}
.fp-summary-row::before {
  /* a thin accent strip on the left, color depends on the row */
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--border);
}
.fp-summary-row.is-meta::before     { background: var(--fg-2); }
.fp-summary-row.is-pacto::before    { background: var(--accent); }
.fp-summary-row.is-verbosus::before { background: var(--accent-2); }

.fp-summary-row .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 700;
  color: var(--fg-2);
}
.fp-summary-row .value {
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 13px;
  color: var(--fg-0);
  word-break: break-all;
  line-height: 1.5;
}
.fp-summary-row.is-pacto .value { color: var(--accent); font-weight: 600; }
.fp-summary-row.is-verbosus .value { color: var(--accent-2); font-weight: 600; }

/* Meta row: Target / Port / SSL as 3 cells on one line */
.fp-summary-row.is-meta {
  grid-template-columns: 2fr 1fr 1fr;
  gap: 18px;
  align-items: stretch;
}
.fp-summary-row.is-meta .meta-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.fp-summary-row.is-meta .meta-cell + .meta-cell {
  border-left: 1px solid var(--border);
  padding-left: 18px;
}
.fp-summary-row.is-meta .meta-cell .label { margin: 0; }
.fp-summary-row.is-meta .meta-cell .value {
  font-family: inherit;
  font-weight: 600;
  font-size: 14px;
  word-break: break-word;
}
.ssl-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 600;
  width: fit-content;
  font-family: inherit;
}
.ssl-chip::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}
.ssl-chip.on  { color: var(--success); border-color: var(--success); background: rgba(20, 163, 127, 0.08); }
.ssl-chip.off { color: var(--fg-2);    border-color: var(--border); }

@media (max-width: 720px) {
  .fp-summary-row.is-meta {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .fp-summary-row.is-meta .meta-cell + .meta-cell {
    border-left: 0;
    padding-left: 0;
    border-top: 1px solid var(--border);
    padding-top: 12px;
  }
}

@media (max-width: 600px) {
  .fp-summary-row {
    grid-template-columns: 1fr auto;
    gap: 4px 10px;
  }
  .fp-summary-row.is-meta { grid-template-columns: 1fr; }
  .fp-summary-row:not(.is-meta) .label { grid-column: 1 / -1; }
}

/* Probes table */
.probes {
  padding: 16px;
  display: grid;
  gap: 10px;
}
.probe-row {
  display: grid;
  grid-template-columns: 60px 1fr 110px;
  gap: 10px;
  align-items: start;
  padding: 10px 12px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.probe-row .p-name { padding-top: 2px; }
.probe-row .p-status { padding-top: 2px; }
.probe-row .p-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
}
.probe-row .p-type {
  font-size: 13px;
  color: var(--fg-1);
}
.probe-row .p-fp {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--fg-2);
  word-break: break-all;
}
.probe-row .p-status {
  font-size: 12px;
  font-weight: 600;
  text-align: right;
}
.probe-row .p-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 6px;
}
.probe-row .p-meta .chip {
  font-size: 10.5px;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  color: var(--fg-2);
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  line-height: 1.4;
}
.probe-row .p-meta .chip strong {
  color: var(--fg-0);
  font-weight: 600;
}
.probe-row .p-meta .chip.on {
  color: var(--success);
  border-color: var(--success);
  background: rgba(20, 163, 127, 0.08);
}
.probe-row .p-meta .chip.off {
  color: var(--fg-2);
  opacity: 0.55;
}
.probe-row .p-meta .chip.danger {
  color: var(--danger);
  border-color: rgba(216, 54, 76, 0.5);
  background: rgba(216, 54, 76, 0.07);
}

/* ============ Response dissection ============ */
.dissect-section {
  padding: 16px;
  border-bottom: 1px solid var(--border);
}
.dissect-section:last-of-type { border-bottom: 0; }
.dissect-h {
  font-size: 10.5px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--fg-2);
  font-weight: 700;
  margin: 0 0 10px;
}

/* Disclosure for raw JSON */
.disclosure {
  border-top: 1px solid var(--border);
}
.disclosure > summary {
  cursor: pointer;
  padding: 10px 16px;
  font-size: 11.5px;
  color: var(--fg-2);
  user-select: none;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}
.disclosure > summary::-webkit-details-marker { display: none; }
.disclosure > summary::before {
  content: "▸";
  font-size: 10px;
  transition: transform 0.15s;
}
.disclosure[open] > summary::before { transform: rotate(90deg); }
.disclosure > summary:hover { color: var(--accent); }

/* --- Pacto table --- */
.pacto-table {
  display: grid;
  gap: 8px;
}
.pacto-row {
  display: grid;
  grid-template-columns: 32px 1fr 22px minmax(160px, 1fr) 32px;
  align-items: center;
  gap: 10px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  transition: border-color 0.15s, background 0.15s;
}
.pacto-row:hover { border-color: var(--accent); }
.pacto-row .idx {
  font-size: 11px;
  color: var(--fg-2);
  font-weight: 700;
  text-align: center;
}
.pacto-row .arrow {
  color: var(--fg-2);
  text-align: center;
  font-size: 14px;
}
.pacto-row .fp-mono {
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 11.5px;
  word-break: break-all;
  line-height: 1.4;
}
.pacto-row .v { color: var(--fg-1); }
.pacto-row .p {
  color: var(--accent);
  font-weight: 600;
}
.icon-copy {
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 4px;
  color: var(--fg-2);
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.icon-copy:hover { color: var(--accent); background: var(--bg-3); }
.icon-copy svg { width: 13px; height: 13px; }

/* --- Demangle compact (probe pills) --- */
.demangle-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  background: var(--bg-2);
}
.demangle-card + .demangle-card { margin-top: 10px; }
.demangle-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.demangle-head .title {
  font-weight: 700;
  font-size: 13px;
}
.demangle-head .title small {
  font-weight: 400;
  color: var(--fg-2);
  font-size: 11px;
  margin-left: 6px;
}

/* Each demangle card is a <details>; same caret + open/close pattern
   as the compare pairs. Hide the native marker and add a rotating
   caret before the title. */
details.demangle-card > summary,
details.demangle-full-card > summary {
  list-style: none;
  cursor: pointer;
  user-select: none;
}
details.demangle-card > summary::-webkit-details-marker,
details.demangle-full-card > summary::-webkit-details-marker { display: none; }
details.demangle-card > summary .title::before,
details.demangle-full-card > summary .title::before {
  content: "▸";
  display: inline-block;
  margin-right: 8px;
  color: var(--fg-2);
  font-size: 11px;
  transition: transform 0.15s;
  width: 10px;
  text-align: center;
}
details.demangle-card[open] > summary .title::before,
details.demangle-full-card[open] > summary .title::before { transform: rotate(90deg); }
details.demangle-card > summary:hover .title::before,
details.demangle-full-card > summary:hover .title::before { color: var(--accent); }
details.demangle-card:not([open]) > summary,
details.demangle-full-card:not([open]) > summary { margin-bottom: 0; }
.demangle-head .cnx-chip {
  font-size: 11px;
  color: var(--fg-2);
  font-family: monospace;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px 10px;
}
.fp-block {
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 11.5px;
  color: var(--fg-1);
  word-break: break-all;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 11px;
  margin-bottom: 12px;
  position: relative;
  padding-right: 36px;
}
.fp-block .icon-copy {
  position: absolute;
  right: 6px;
  top: 6px;
}
.probe-pills {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 6px;
}
.probe-pill {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 11px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.probe-pill .pill-label {
  flex: 0 0 auto;
  white-space: nowrap;
  color: var(--fg-2);
  font-size: 11px;
}
.probe-pill .key {
  font-weight: 800;
  font-family: monospace;
  color: var(--accent);
  font-size: 11.5px;
}
.probe-pill .name {
  color: var(--fg-2);
  font-size: 10.5px;
}
.probe-pill .val {
  flex: 1 1 auto;
  min-width: 0;
  text-align: right;
  font-family: monospace;
  color: var(--fg-0);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* --- Demangle full (deep per-probe panels) --- */
.demangle-full-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  background: var(--bg-2);
}
.demangle-full-card + .demangle-full-card { margin-top: 14px; }
.probe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 10px;
}
.probe-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
}
.probe-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 8px;
  gap: 6px;
  flex-wrap: wrap;
}
.probe-card-head .probe-key {
  font-weight: 800;
  color: var(--accent);
  font-family: monospace;
  font-size: 13px;
}
.probe-card-head .probe-type {
  font-size: 11px;
  color: var(--fg-2);
  font-family: monospace;
}
.probe-card-fp {
  font-family: monospace;
  font-size: 11.5px;
  color: var(--fg-0);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 8px;
  margin-bottom: 10px;
  word-break: break-all;
  font-weight: 600;
}
.section-block { margin-top: 10px; }
.section-block-h {
  font-size: 10px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--fg-2);
  font-weight: 700;
  margin-bottom: 5px;
}
.section-block-h .tip {
  width: 13px;
  height: 13px;
  font-size: 9px;
  margin-left: 4px;
  vertical-align: middle;
  text-transform: none;
}
.kv-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 12px;
  row-gap: 4px;
  font-size: 11.5px;
  align-items: baseline;
}
.kv-grid .k {
  color: var(--fg-2);
  font-family: monospace;
}
.kv-grid .v-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}
.fp-hex {
  color: var(--accent-2);
  font-family: monospace;
  font-weight: 600;
}
.decoded {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 7px;
  font-family: monospace;
  font-size: 11px;
  color: var(--fg-0);
  font-weight: 600;
}
.decoded.sc-1xx { color: #6e90ff; border-color: #6e90ff; }
.decoded.sc-2xx { color: var(--success); border-color: var(--success); }
.decoded.sc-3xx { color: var(--accent-2); border-color: var(--accent-2); }
.decoded.sc-4xx { color: var(--warn); border-color: var(--warn); }
.decoded.sc-5xx { color: var(--danger); border-color: var(--danger); }
.candidates {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}
.candidate {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 9px;
  font-size: 10px;
  font-family: monospace;
  color: var(--fg-2);
}
.candidate.primary {
  color: var(--accent);
  border-color: var(--accent);
  font-weight: 700;
}
.db-hdr-group { margin-top: 6px; }
.db-hdr-group + .db-hdr-group { margin-top: 10px; }
.db-hdr-group .db-hdr-name {
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 11px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 4px;
}

.allow-hdrs-list {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.allow-hdrs-list li {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 9px;
  font-size: 11.5px;
}
.allow-hdrs-list code {
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 11.5px;
  color: var(--fg-0);
  background: transparent;
  word-break: break-word;
}

.flag-row { display: flex; gap: 6px; }
.flag-chip {
  font-size: 10.5px;
  padding: 2px 9px;
  border-radius: 999px;
  font-family: monospace;
  border: 1px solid var(--border);
}
.flag-chip.on { background: rgba(20, 163, 127, 0.15); color: var(--success); border-color: var(--success); }
.flag-chip.off { background: var(--bg-2); color: var(--fg-2); }

/* --- Compare diff --- */
.compare-pair {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-2);
  overflow: hidden;
}
.compare-pair + .compare-pair { margin-top: 12px; }
.compare-pair-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
  gap: 10px;
  flex-wrap: wrap;
}

/* Each .compare-pair is a <details>; hide the native marker and use
   a rotating caret on the title for a unified visual. */
details.compare-pair > summary { list-style: none; cursor: pointer; user-select: none; }
details.compare-pair > summary::-webkit-details-marker { display: none; }
details.compare-pair > summary .pair-title::before {
  content: "▸";
  display: inline-block;
  margin-right: 8px;
  color: var(--fg-2);
  font-size: 11px;
  transition: transform 0.15s;
  width: 10px;
  text-align: center;
}
details.compare-pair[open] > summary .pair-title::before { transform: rotate(90deg); }
details.compare-pair:not([open]) > summary { border-bottom: 0; }
details.compare-pair > summary:hover .pair-title::before { color: var(--accent); }

/* Header row for the dissect-section: title on the left, optional
   action button (e.g. Collapse all) on the right. */
.dissect-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  gap: 12px;
  flex-wrap: wrap;
}
.dissect-header .dissect-h { margin: 0; }

/* Small ghost-style action button - for header-level controls. */
.action-mini {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--fg-2);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 700;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: inherit;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.action-mini:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--bg-2);
}
.compare-pair-head .pair-title { font-weight: 700; font-size: 13px; }
.compare-pair-head .pair-title small { font-weight: 400; color: var(--fg-2); margin-left: 6px; }
.result-pill {
  font-size: 11px;
  padding: 3px 12px;
  border-radius: 999px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.result-pill.equal {
  background: rgba(20, 163, 127, 0.15);
  color: var(--success);
}
.result-pill.diff {
  background: rgba(216, 54, 76, 0.12);
  color: var(--danger);
}
.compare-fps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}
.compare-fp-block .lbl {
  font-size: 10px;
  text-transform: uppercase;
  color: var(--fg-2);
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}
.compare-fp-block .val {
  font-family: monospace;
  font-size: 11px;
  color: var(--fg-1);
  word-break: break-all;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px;
}
.diff-list { display: flex; flex-direction: column; }
.diff-section {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}
.diff-section:last-of-type { border-bottom: 0; }
.diff-section-head {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.diff-section-head small { color: var(--fg-2); font-weight: 400; text-transform: none; letter-spacing: 0; }
.diff-table {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) minmax(80px, 1fr) minmax(80px, 1fr);
  gap: 4px 14px;
  font-size: 11.5px;
}
.diff-table .h {
  font-size: 10px;
  color: var(--fg-2);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.4px;
}
.diff-table .field {
  color: var(--fg-1);
  font-family: monospace;
  padding-top: 1px;
}
.diff-table .v1,
.diff-table .v2 {
  font-family: monospace;
  padding: 1px 7px;
  border-radius: 4px;
  display: inline-block;
  width: fit-content;
}
.diff-table .v1 {
  background: rgba(216, 54, 76, 0.1);
  color: var(--danger);
  border: 1px solid rgba(216, 54, 76, 0.35);
}
.diff-table .v2 {
  background: rgba(20, 163, 127, 0.12);
  color: var(--success);
  border: 1px solid rgba(20, 163, 127, 0.4);
}
.no-diff {
  padding: 18px;
  text-align: center;
  color: var(--success);
  font-size: 13px;
  font-weight: 600;
}

/* --- DB Match results --- */
.dbm-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px;
  color: var(--fg-2);
  font-size: 13px;
}
.dbm-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}
.dbm-stat {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
}
.dbm-stat .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-2);
  margin-bottom: 4px;
}
.dbm-stat .value {
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 22px;
  font-weight: 700;
  color: var(--fg-0);
  font-variant-numeric: tabular-nums;
}
.dbm-stat .value.accent { color: var(--accent); }

/* Feedback page */
.fb-opt { font-weight: 400; color: var(--fg-2); font-size: 0.85em; }
.fb-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.fb-status {
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 16px;
  border: 1px solid var(--border);
}
.fb-status.ok {
  color: var(--success);
  background: color-mix(in srgb, var(--success) 12%, transparent);
  border-color: color-mix(in srgb, var(--success) 45%, transparent);
}
.fb-status.err {
  color: var(--danger);
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  border-color: color-mix(in srgb, var(--danger) 45%, transparent);
}

/* Cluster tab - "Get all unique tags" inventory */
.gt-head-bar {
  list-style: none;
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.gt-head-bar::-webkit-details-marker { display: none; }
.gt-head-bar .title { font-weight: 700; font-size: 13px; }
.gt-head-bar .title small { font-weight: 400; color: var(--fg-2); font-size: 11px; margin-left: 6px; }
.gt-head-bar .title::before {
  content: "▸";
  display: inline-block;
  margin-right: 8px;
  color: var(--fg-2);
  font-size: 11px;
  transition: transform 0.15s;
  width: 10px;
  text-align: center;
}
.gt-details[open] > .gt-head-bar .title::before { transform: rotate(90deg); }
.gt-head-bar:hover .title::before { color: var(--accent); }
.gt-panel { margin-top: 12px; }
.gt-searchbar { display: flex; align-items: center; gap: 10px; margin: 0 0 8px; }
.gt-search {
  flex: 1 1 auto;
  min-width: 0;
  padding: 7px 11px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  color: var(--fg-0);
  font-size: 12.5px;
}
.gt-search:focus { outline: none; border-color: var(--accent); }
.gt-shown { font-size: 12px; color: var(--fg-2); white-space: nowrap; }
.gt-empty { padding: 16px 14px; text-align: center; color: var(--fg-2); font-size: 12.5px; }
.gt-table {
  border: 1px solid var(--border);
  border-color: color-mix(in srgb, var(--border) 50%, transparent);
  border-radius: 10px;
  overflow: hidden;
}
.gt-head, .gt-row, .gt-foot {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 9px 14px;
}
.gt-head {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-2);
}
.gt-body { max-height: 420px; overflow-y: auto; }
.gt-row {
  -webkit-appearance: none;
  appearance: none;
  border: 0;                    /* strip native <button> border (dark sides/bottom) */
  border-top: 1px solid var(--border);
  border-top-color: color-mix(in srgb, var(--border) 42%, transparent);
  border-radius: 0;
  width: 100%;
  text-align: left;
  background: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
}
.gt-row:hover { background: color-mix(in srgb, var(--bg-2) 60%, transparent); }
.gt-tag { overflow-wrap: anywhere; }
.gt-count { font-variant-numeric: tabular-nums; font-weight: 700; color: var(--fg-1); }
.gt-foot {
  border-top: 1px solid var(--border);
  border-top-color: color-mix(in srgb, var(--border) 60%, transparent);
  font-weight: 700;
}
.gt-foot .gt-tag { color: var(--fg-2); text-transform: uppercase; font-size: 11px; letter-spacing: 0.5px; }

/* Cluster tab - structural-distance clustering */
.cmode-seg {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border-radius: 10px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  margin-bottom: 16px;
}
.cmode-btn {
  font-size: 12.5px;
  padding: 6px 14px;
  border: none;
  border-radius: 7px;
  background: transparent;
  color: var(--fg-2);
  cursor: pointer;
}
.cmode-btn.on { background: var(--bg-1); color: var(--fg-0); box-shadow: 0 1px 2px rgba(0,0,0,0.06); }
textarea.sc-mono {
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.5;
  white-space: pre;
  overflow-wrap: normal;
}
.sc-adv { margin-top: 14px; border: 1px solid var(--border); border-radius: 10px; padding: 0 12px; }
.sc-adv > summary {
  cursor: pointer; padding: 10px 0; font-size: 13px; font-weight: 600; color: var(--fg-1);
  list-style: none;
}
.sc-adv > summary::-webkit-details-marker { display: none; }
.sc-adv > summary::before {
  content: "▸"; display: inline-block; margin-right: 8px; color: var(--fg-2);
  font-size: 11px; transition: transform 0.15s; width: 10px; text-align: center;
}
.sc-adv[open] > summary::before { transform: rotate(90deg); }
.sc-adv[open] { padding-bottom: 14px; }
.sc-weights { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.sc-probes { display: grid; grid-template-columns: repeat(auto-fit, minmax(78px, 1fr)); gap: 8px; }
.sc-pm-field { display: flex; flex-direction: column; gap: 3px; }
.sc-pm-lbl { font-size: 11px; color: var(--fg-2); font-family: 'JetBrains Mono', Menlo, Consolas, monospace; }
.sc-probes input { padding: 6px 8px; }
/* Read-only display of admin-configured values (weights, multipliers, caps). */
.sc-ro-val {
  padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg-2); color: var(--fg-1);
  font-family: 'JetBrains Mono', Menlo, Consolas, monospace; font-size: 13px;
  cursor: default; user-select: none;
}
.sc-pm-field .sc-ro-val { padding: 6px 8px; text-align: center; }

/* structural-distance result */
.sc-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}
/* Groups-per-distance bar chart (reuses .stats-bars styling). */
.sc-chart {
  border: 1px solid var(--border); border-radius: 10px;
  background: var(--bg-1); padding: 12px 14px; margin-bottom: 14px;
}
.sc-chart-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.sc-chart-title { font-size: 11px; text-transform: uppercase; letter-spacing: .5px; font-weight: 700; color: var(--fg-2); }
.sc-chart-legend { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; color: var(--fg-2); }
.sc-chart-dot { width: 9px; height: 9px; border-radius: 999px; background: var(--grad); display: inline-block; }
.sc-chart-dot.warn { background: var(--warn, #e0a106); }
.sc-chart .stats-bars { max-height: 240px; overflow-y: auto; }
.sc-dg-scroll { max-height: 360px; overflow-y: auto; border: 1px solid var(--border); border-radius: 10px; }
.sc-dg-head, .sc-dg-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1.4fr;
  gap: 10px;
  align-items: center;
  padding: 7px 12px;
}
.sc-dg-head { background: var(--bg-2); font-size: 10px; text-transform: uppercase; letter-spacing: .5px; color: var(--fg-2); font-weight: 700; position: sticky; top: 0; }
.sc-dg-row { border-top: 1px solid var(--border); font-size: 12.5px; font-variant-numeric: tabular-nums; }
.sc-dg-row[hidden] { display: none; }
.sc-dg-row .sc-dist { font-family: 'JetBrains Mono', Menlo, Consolas, monospace; color: var(--fg-0); }
.sc-badge { font-size: 10.5px; padding: 1px 8px; border-radius: 999px; font-weight: 600; display: inline-block; }
.sc-badge.exact { color: var(--success); background: color-mix(in srgb, var(--success) 14%, transparent); }
.sc-badge.approx { color: var(--warn); background: color-mix(in srgb, var(--warn) 20%, transparent); }
/* Per-column filters for the distance-groups table. */
.sc-dg-sticky { position: sticky; top: 0; z-index: 3; }
.sc-dg-filter {
  display: grid; grid-template-columns: 1fr 1fr 1fr 1.4fr; gap: 10px;
  align-items: center; padding: 6px 12px;
  background: var(--bg-2); border-top: 1px solid var(--border);
}
.sc-dg-filter .sc-dgf {
  width: 100%; padding: 5px 8px; font-size: 11.5px; font-family: inherit;
  color: var(--fg-0); background: var(--bg-1);
  border: 1px solid var(--border); border-radius: 7px; outline: none;
  transition: border-color 0.15s;
}
.sc-dg-filter input.sc-dgf { font-variant-numeric: tabular-nums; }
.sc-dg-filter .sc-dgf:focus { border-color: var(--accent); }
.sc-dg-filter .sc-dgf::placeholder { color: var(--fg-2); opacity: .7; }
.sc-dg-empty { padding: 16px 12px; text-align: center; font-size: 12.5px; color: var(--fg-2); }
.sc-dg-count { font-size: 11.5px; color: var(--fg-2); margin-top: 6px; }
.sc-trunc-note { font-size: 12px; color: var(--warn); margin: 10px 0 4px; }
pre.sc-raw { max-height: 320px; overflow: auto; background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; font-family: 'JetBrains Mono', Menlo, Consolas, monospace; font-size: 11px; margin-top: 6px; white-space: pre-wrap; word-break: break-all; }

.dbm-list-head,
.dbm-row {
  display: grid;
  /* #  ·  Date  ·  Time  ·  Port  ·  SSL  ·  Domain  ·  copy */
  grid-template-columns: 32px 96px 92px 56px 64px minmax(140px, 1fr) 32px;
  align-items: center;
  gap: 10px;
}
.dbm-list-head {
  padding: 4px 12px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 700;
  color: var(--fg-2);
}
.dbm-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 420px;
  overflow-y: auto;
  padding-right: 4px;
}
.dbm-row {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 9px 12px;
  transition: border-color 0.12s;
}
.dbm-row:hover { border-color: var(--accent); }
.dbm-row .dbm-idx {
  font-size: 11px;
  color: var(--fg-2);
  font-weight: 700;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.dbm-row .dbm-date,
.dbm-row .dbm-time,
.dbm-row .dbm-port {
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 11.5px;
  color: var(--fg-1);
  font-variant-numeric: tabular-nums;
}
.dbm-row .dbm-domain {
  font-weight: 600;
  font-size: 13px;
  color: var(--fg-0);
  min-width: 0;
  word-break: break-all;
}
.dbm-row .dbm-pill,
.recent-head .dbm-pill {
  font-size: 9.5px;
  font-family: monospace;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--bg-3);
  color: var(--fg-2);
  border: 1px solid var(--border);
  white-space: nowrap;
}
.dbm-row .dbm-pill.yes,
.recent-head .dbm-pill.yes {
  color: var(--success);
  border-color: var(--success);
  background: rgba(20, 163, 127, 0.08);
}

@media (max-width: 720px) {
  .dbm-list-head { display: none; }
  .dbm-row {
    grid-template-columns: 28px 1fr 1fr 32px;
    row-gap: 4px;
  }
  .dbm-row .dbm-domain { grid-column: 1 / -1; order: -1; }
  .dbm-row .dbm-date { grid-column: 2 / 3; }
  .dbm-row .dbm-time { grid-column: 3 / 4; }
}

/* --- Recent submissions list --- */
/* ---- Database search: per-type field groups ---- */
.search-group { display: none; margin-top: 14px; }
.search-group.active { display: block; }

/* ---- Admin: raw JSON result box (delete-rows, batch fetch) ---- */
.admin-json {
  margin-top: 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.admin-json.ok { border-color: var(--success); }
.admin-json.bad { border-color: var(--danger); }
.admin-json-head {
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 700;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
}
.admin-json.ok .admin-json-head { color: var(--success); }
.admin-json.bad .admin-json-head { color: var(--danger); }
.admin-json-body {
  margin: 0;
  padding: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px;
  color: var(--fg-0);
  background: var(--bg-1);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 320px;
  overflow: auto;
}

/* ---- Admin: batch-fingerprint section ---- */
.admin-subhead {
  margin: 20px 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--fg-2);
}
#batch-servers {
  width: 100%;
  resize: vertical;
  min-height: 96px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  line-height: 1.5;
}

/* ---- Batch fingerprint: chunked-run progress ---- */
.batch-progress {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-1);
  padding: 14px 16px;
  margin-top: 12px;
}
.batch-progress-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 8px;
}
.batch-progress-label { font-weight: 700; font-size: 13.5px; color: var(--fg-0); }
.batch-progress-count { font-size: 12.5px; color: var(--fg-2); font-variant-numeric: tabular-nums; }
.batch-progress-bar { height: 10px; border-radius: 999px; background: var(--bg-3); overflow: hidden; }
.batch-progress-bar > span { display: block; height: 100%; border-radius: 999px; background: var(--grad); transition: width 0.3s ease; }
.batch-progress.ok .batch-progress-bar > span { background: var(--success); }
.batch-progress.bad .batch-progress-bar > span { background: var(--danger); }
.batch-progress-err { margin-top: 10px; font-size: 12.5px; color: var(--danger); }
.batch-progress #batch-load-remaining { margin-top: 10px; }

/* ---- Cluster by tags: size-bar chart of fingerprint clusters ---- */
.cluster-stat-tags .recent-tags { margin-top: 4px; }
.cluster-list { display: flex; flex-direction: column; gap: 8px; margin-top: 4px; }
.cluster-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-1);
  overflow: hidden;
}
.cluster-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  cursor: pointer;
  list-style: none;
}
.cluster-head::-webkit-details-marker { display: none; }
.cluster-card[open] .cluster-head { background: var(--bg-2); border-bottom: 1px solid var(--border); }
.cluster-idx { flex: 0 0 auto; min-width: 22px; font-size: 11px; font-weight: 700; color: var(--fg-2); }
.cluster-fp {
  flex: 1 1 38%;
  min-width: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  color: var(--accent);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cluster-bar {
  flex: 1 1 34%;
  min-width: 60px;
  height: 8px;
  border-radius: 999px;
  background: var(--bg-3);
  overflow: hidden;
}
.cluster-bar-fill { display: block; height: 100%; border-radius: 999px; background: var(--grad); }
.cluster-count {
  flex: 0 0 auto;
  min-width: 50px;
  text-align: right;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--fg-0);
  font-variant-numeric: tabular-nums;
}
.cluster-body { padding: 10px 12px; }
.cluster-fp-full {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding-bottom: 8px;
  margin-bottom: 8px;
  border-bottom: 1px dashed var(--border);
}
.cluster-fp-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--fg-2);
}
.cluster-fp-code {
  flex: 1 1 auto;
  min-width: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  color: var(--fg-0);
  word-break: break-all;
}
.cluster-summary { display: flex; flex-wrap: wrap; gap: 6px 8px; margin-bottom: 10px; }
.cluster-stat {
  font-size: 12px;
  color: var(--fg-1);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px 10px;
}
.cluster-stat-l { color: var(--fg-2); font-weight: 600; }
.cluster-portsel-wrap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 1px 6px 1px 10px;
}
.cluster-portsel {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  color: var(--fg-0);
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 6px;
  max-width: 200px;
  cursor: pointer;
}
.cluster-portsel:focus { outline: none; border-color: var(--accent); }
.cluster-controls { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.cluster-filter {
  flex: 1 1 auto;
  min-width: 0;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
  color: var(--fg-0);
  font-size: 12.5px;
}
.cluster-filter:focus { outline: none; border-color: var(--accent); }
.cluster-more { display: flex; align-items: center; gap: 10px; margin-top: 8px; min-height: 1px; }
.cluster-more-count { font-size: 12px; color: var(--fg-2); }
.cluster-servers { display: flex; flex-direction: column; gap: 4px; max-height: 360px; overflow-y: auto; }
.cluster-server-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
  font-size: 12.5px;
}
.cluster-server-name { flex: 1 1 auto; min-width: 0; font-weight: 600; color: var(--fg-0); word-break: break-all; }
.cluster-server-port {
  flex: 0 0 auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--fg-2);
  font-size: 12px;
}
.cluster-server-path {
  flex: 0 1 auto;
  max-width: 38%;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--fg-2);
  font-size: 11.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---- Statistics tab ---- */
.stats-snap-line {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  color: var(--fg-2);
  margin-bottom: 12px;
}
.stats-snap-line strong { color: var(--fg-1); font-weight: 600; }
.stats-snap-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  flex: none;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 12px;
  margin-top: 14px;
}
.stats-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-1);
  padding: 12px 14px;
}
.stats-card--wide { grid-column: 1 / -1; }
.stats-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}
.stats-card-title { margin: 0; font-size: 13.5px; font-weight: 700; color: var(--fg-0); }
.stats-card-sub { font-size: 11.5px; color: var(--fg-2); white-space: nowrap; }
.stats-bars { display: flex; flex-direction: column; gap: 6px; }
.stats-bar-row { display: flex; align-items: center; gap: 10px; }
.stats-bar-label {
  flex: 0 0 34%;
  max-width: 34%;
  font-size: 12.5px;
  color: var(--fg-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.stats-bar-label.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  color: var(--accent);
}
.stats-card--wide .stats-bar-label { flex-basis: 60%; max-width: 60%; }
.stats-bar-track {
  flex: 1 1 auto;
  height: 8px;
  border-radius: 999px;
  background: var(--bg-3);
  overflow: hidden;
}
.stats-bar-fill { display: block; height: 100%; border-radius: 999px; background: var(--grad); }
.stats-bar-fill.warn { background: var(--warn, #e0a106); }
.stats-bar-count {
  flex: 0 0 auto;
  min-width: 56px;
  text-align: right;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 700;
  color: var(--fg-0);
  font-variant-numeric: tabular-nums;
}
.stats-bar-pct { color: var(--fg-2); font-weight: 400; font-size: 11px; }

.recent-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}
.recent-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-1);
  overflow: hidden;
}
.recent-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 10px;
  padding: 10px 12px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
}
.recent-idx {
  font-size: 11px;
  font-weight: 700;
  color: var(--fg-2);
  min-width: 20px;
}
.recent-date { font-weight: 600; color: var(--fg-1); font-size: 13px; }
.recent-time { color: var(--fg-2); font-size: 13px; }
.recent-port {
  font-size: 11px;
  color: var(--fg-2);
  font-family: monospace;
}
.recent-domain {
  font-weight: 600;
  color: var(--accent);
  font-size: 13px;
  margin-left: auto;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.recent-head .icon-copy { flex: none; }
.recent-body {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 11px 12px;
}
.recent-fp-row {
  display: flex;
  align-items: center;
  gap: 9px;
}
.recent-fp-label {
  flex: none;
  width: 84px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-2);
}
.recent-fp-val {
  flex: 1;
  min-width: 0;
  font-family: monospace;
  font-size: 12px;
  color: var(--fg-1);
  overflow-x: auto;
  white-space: nowrap;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 8px;
}
.recent-tags-row { align-items: flex-start; }
.recent-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  flex: 1;
  min-width: 0;
}
.recent-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  font-size: 12px;
  border-radius: 999px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--fg-1);
}
.recent-none { color: var(--fg-2); font-size: 12px; font-style: italic; }

@media (max-width: 720px) {
  .recent-fp-row { flex-wrap: wrap; }
  .recent-fp-label { width: 100%; }
  .recent-domain { margin-left: 0; }
}

/* DB Match form rows */
.form-row-dbmatch {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
/* Keep the "Search the database" toggle and the "Match limit" input the
   exact same height (inputs round to 41px from padding+line-height; the
   toggle uses min-height:42px - pin both so they line up perfectly). */
.form-row-dbmatch .toggle-wrap,
.form-row-dbmatch input[type="number"] {
  height: 42px;
  min-height: 42px;
}

/* --- Save-to-database: checkbox + inline tags box --- */
.savedb-body {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 22px;
  padding: 14px 16px;
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  border-bottom-left-radius: 9px;
  border-bottom-right-radius: 9px;
}
.savedb-check {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  color: var(--fg-1);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}
.savedb-check input[type="checkbox"] {
  width: 17px;
  height: 17px;
  margin: 0;
  flex: none;
  accent-color: var(--accent);
  cursor: pointer;
}
.savedb-tags {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1 1 260px;
  min-width: 0;
}
.savedb-tags-label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-2);
  white-space: nowrap;
}
.savedb-tags .tag-input { flex: 1; min-width: 0; }
/* Tags apply only when saving - grey the box out when the checkbox is off. */
.savedb-tags.is-disabled {
  opacity: 0.45;
  pointer-events: none;
}
.vt-resolve-wrap { display: inline-flex; align-items: center; gap: 6px; }
.vt-resolve-btn { padding: 8px 13px; font-size: 12.5px; border-radius: 8px; white-space: nowrap; }
.vt-resolve-btn svg { width: 15px; height: 15px; }
.vt-resolve-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.tag-input {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-height: 42px;
  padding: 5px 8px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: text;
}
.tag-input:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}
.tag-input input {
  flex: 1 1 130px;
  min-width: 110px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--fg-1);
  font: inherit;
  padding: 4px 2px;
}
.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 4px 3px 10px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--fg-1);
  max-width: 100%;
}
.tag-chip span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tag-chip button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--fg-2);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  flex: none;
}
.tag-chip button:hover { background: var(--danger); color: #fff; }

/* --- Probe row (fp result) - expandable for full detail --- */
.probe-row.expandable { cursor: pointer; }
.probe-row.expandable:hover { border-color: var(--accent); }
.probe-row .caret {
  display: inline-block;
  width: 10px;
  text-align: center;
  margin-left: 6px;
  color: var(--fg-2);
  transition: transform 0.15s;
}
.probe-row.is-open .caret { transform: rotate(90deg); }
.probe-extra {
  grid-column: 1 / -1;
  margin-top: 8px;
  display: none;
}
.probe-row.is-open .probe-extra { display: block; }
.resp-headers {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  max-height: 260px;
  overflow-y: auto;
}
.resp-header-row {
  display: grid;
  grid-template-columns: minmax(140px, max-content) 1fr;
  gap: 8px;
  padding: 3px 0;
}
.resp-header-row + .resp-header-row { border-top: 1px dotted var(--border); }
.resp-header-row .hname {
  color: var(--accent);
  font-weight: 600;
}
.resp-header-row .hval {
  color: var(--fg-0);
  word-break: break-word;
}

@media (max-width: 720px) {
  .compare-fps { grid-template-columns: 1fr; }
  .diff-table { grid-template-columns: 1fr; }
  .diff-table .h.h-field { display: none; }
  .pacto-row { grid-template-columns: 1fr; row-gap: 4px; }
  .pacto-row .arrow { text-align: left; }
}

/* Errors */
.error-banner {
  background: rgba(216, 54, 76, 0.1);
  border: 1px solid var(--danger);
  color: var(--danger);
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 13px;
  margin-bottom: 12px;
}
.error-banner strong { color: var(--danger); }

.success-banner {
  background: rgba(20, 163, 127, 0.12);
  border: 1px solid var(--success);
  color: var(--success);
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 13px;
  margin-bottom: 12px;
}

/* Validation feedback */
.validation {
  font-size: 12px;
  color: var(--fg-2);
}
.validation.ok { color: var(--success); }
.validation.bad { color: var(--danger); }

/* Spinner */
.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-bottom-color: transparent;
  border-radius: 50%;
  display: inline-block;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Server-status uptime */
.uptime-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  padding: 18px;
}
.uptime-grid .summary-card .value {
  /* The status panel values are prose (Title, Author, Version) - none need
     monospace. Using the regular UI font keeps long titles on a single line. */
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  word-break: normal;
  overflow-wrap: break-word;
}

/* Footer */
.footer {
  margin-top: 32px;
  padding: 24px 22px;
  border-top: 1px solid var(--border);
  background: var(--bg-1);
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--fg-2);
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-brand img { height: 22px; opacity: 0.85; }
.footer-brand a { color: var(--fg-1); font-weight: 600; }
.footer-links { display: flex; gap: 16px; }
.footer-links a { color: var(--fg-2); }
.footer-links a:hover { color: var(--accent); }

/* Login page */
.center-shell {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 22px;
}
.auth-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px;
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 420px;
}
.auth-card .brand-large {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
}
.auth-card .brand-large img { height: 56px; }
.auth-card .brand-large .title {
  font-size: 22px;
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.auth-card .brand-large .sub {
  font-size: 12px;
  color: var(--fg-2);
}
.auth-card form { display: flex; flex-direction: column; gap: 14px; }
.auth-card .btn-primary { width: 100%; justify-content: center; padding: 13px; }

/* Privacy / static page */
.static-content {
  /* Grow to fill the vertical space inside .page-shell so the footer
     stays pinned to the bottom of the viewport even when the page
     content is short (e.g. FAQ with all items collapsed). */
  flex: 1;
  width: 100%;
  max-width: 800px;
  margin: 22px auto 60px;
  padding: 0 22px;
  color: var(--fg-1);
  box-sizing: border-box;
}
.static-content h1 {
  font-size: 28px;
  margin: 16px 0 8px;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.static-content h2 {
  font-size: 18px;
  margin: 30px 0 8px;
  color: var(--fg-0);
}
.static-content p, .static-content li { color: var(--fg-1); font-size: 14px; }

/* FAQ list - collapsible question/answer items */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 18px;
}
.faq-item {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.15s;
}
.faq-item:hover { border-color: var(--accent); }
.faq-item > summary {
  cursor: pointer;
  list-style: none;
  user-select: none;
  padding: 14px 18px;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--fg-0);
  display: flex;
  align-items: center;
  gap: 10px;
}
.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item > summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--fg-2);
  font-size: 16px;
  font-weight: 600;
  transition: transform 0.2s, background 0.2s, color 0.2s;
  flex-shrink: 0;
  line-height: 1;
}
.faq-item[open] > summary::before {
  content: "−";
  background: var(--grad);
  color: var(--accent-fg);
  border-color: transparent;
}
.faq-item > summary code {
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 13px;
  background: var(--bg-2);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--accent);
  font-weight: 600;
}
.faq-answer {
  padding: 0 18px 16px 50px;
  color: var(--fg-1);
  font-size: 14px;
  line-height: 1.6;
}
.faq-answer p { margin: 0 0 10px; }
.faq-answer p:last-child { margin-bottom: 0; }
.faq-answer code {
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 12.5px;
  background: var(--bg-2);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--accent);
}
.faq-answer em {
  color: var(--fg-2);
  font-style: italic;
}

@media (max-width: 600px) {
  .faq-answer { padding-left: 18px; }
}

/* ===== Updates & Status page ===== */
.status-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 18px 0 8px;
  padding: 16px 18px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-1);
}
.status-banner .status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--fg-2);
  position: relative;
}
.status-banner .status-dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.25;
}
.status-banner .status-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}
.status-banner .status-text strong { font-size: 15px; color: var(--fg-0); }
.status-banner .status-text span { font-size: 13px; color: var(--fg-2); }
.status-banner .status-version {
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--fg-1);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 12px;
  flex-shrink: 0;
}
.status-banner.status-operational { border-color: var(--success); }
.status-banner.status-operational .status-dot { background: var(--success); color: var(--success); }
.status-banner.status-operational .status-text strong { color: var(--success); }
.status-banner.status-maintenance { border-color: var(--warn); }
.status-banner.status-maintenance .status-dot { background: var(--warn); color: var(--warn); }
.status-banner.status-maintenance .status-text strong { color: var(--warn); }
.status-banner.status-degraded { border-color: var(--danger); }
.status-banner.status-degraded .status-dot { background: var(--danger); color: var(--danger); }
.status-banner.status-degraded .status-text strong { color: var(--danger); }

.updates-timeline {
  display: flex;
  flex-direction: column;
  margin-top: 22px;
}
.update-entry {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
}
.update-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.update-rail::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}
.update-entry:first-child .update-rail::before { top: 10px; }
.update-entry:last-child .update-rail::before { bottom: calc(100% - 22px); }
.update-bullet {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  margin-top: 4px;
  background: var(--fg-2);
  border: 3px solid var(--bg-0);
  box-shadow: 0 0 0 1px var(--border);
  position: relative;
  z-index: 1;
}
.update-body {
  padding-bottom: 26px;
  min-width: 0;
}
.update-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-bottom: 6px;
}
.update-tag {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 700;
  padding: 2px 9px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--fg-2);
  background: var(--bg-2);
  white-space: nowrap;
}
.update-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--fg-0);
  margin: 0;
}
.update-meta {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.update-version {
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
}
.update-date {
  font-size: 12px;
  color: var(--fg-2);
  font-variant-numeric: tabular-nums;
}
.update-text {
  margin: 0;
  color: var(--fg-1);
  font-size: 14px;
  line-height: 1.6;
}
.update-text p { margin: 0 0 8px; }
.update-text p:last-child { margin-bottom: 0; }
.update-text ul,
.update-text ol { margin: 0 0 8px; padding-left: 22px; }
.update-text ul:last-child,
.update-text ol:last-child { margin-bottom: 0; }
.update-text li { margin: 2px 0; }

/* Tag colors (shared by bullet + chip) */
.tag-release { color: var(--accent); }
.update-bullet.tag-release { background: var(--accent); }
.update-tag.tag-release { color: var(--accent); border-color: var(--accent); background: rgba(91,108,255,0.08); }
.update-bullet.tag-improvement { background: var(--success); }
.update-tag.tag-improvement { color: var(--success); border-color: var(--success); background: rgba(20,163,127,0.08); }
.update-bullet.tag-fix { background: var(--warn); }
.update-tag.tag-fix { color: var(--warn); border-color: var(--warn); background: rgba(209,139,0,0.08); }
.update-bullet.tag-notice { background: var(--fg-2); }

@media (max-width: 600px) {
  .status-banner { flex-wrap: wrap; }
  .update-meta { margin-left: 0; width: 100%; }
}

/* Admin */

/* Sidebar-navigated settings layout: left nav + one visible section. */
.admin-main { padding-top: 14px; }
.admin-layout {
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}
.admin-nav {
  position: sticky;
  top: 84px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 8px;
  box-shadow: var(--shadow);
}
.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: 9px;
  padding: 10px 12px;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--fg-1);
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
}
.admin-nav-item svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  color: var(--fg-2);
  transition: color 0.12s;
}
.admin-nav-item:hover { background: var(--bg-2); color: var(--fg-0); }
.admin-nav-item:hover svg { color: var(--fg-1); }
.admin-nav-item.active {
  background: var(--grad);
  color: var(--accent-fg);
  box-shadow: var(--shadow);
}
.admin-nav-item.active svg { color: var(--accent-fg); }
.admin-nav-item.is-warn:not(.active) { color: var(--warn); }
.admin-nav-item.is-warn:not(.active) svg { color: var(--warn); }
.admin-nav-item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.admin-sections { min-width: 0; }
.admin-section { display: none; }
.admin-section.active {
  display: block;
  animation: adminFade 0.16s ease;
}
@keyframes adminFade {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Mobile: nav becomes a horizontal scroll strip above the section. */
@media (max-width: 760px) {
  .admin-layout { grid-template-columns: 1fr; gap: 14px; }
  .admin-nav {
    position: static;
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 6px;
    padding: 6px;
  }
  .admin-nav-item { white-space: nowrap; padding: 8px 12px; }
  .admin-nav-item span { font-size: 13px; }
}

.admin-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}
.admin-route-row {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.admin-route-row .r-name {
  font-weight: 600;
  font-size: 14px;
}
.admin-route-row .r-name .r-desc {
  display: block;
  font-weight: 400;
  font-size: 12px;
  color: var(--fg-2);
  margin-top: 2px;
}
.admin-route-row input[type="number"] {
  padding: 8px 10px;
  font-size: 13px;
}

/* Route usage counters */
.counter-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.counter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.counter-row .c-name {
  font-weight: 600;
  font-size: 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.counter-row .c-name .c-route {
  font-weight: 400;
  font-size: 11.5px;
  color: var(--fg-2);
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
}
.counter-row .c-value {
  font-family: 'JetBrains Mono', 'Fira Code', Menlo, Consolas, monospace;
  font-size: 20px;
  font-weight: 700;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.counter-row.counter-total {
  background: transparent;
  border: 0;
  border-top: 2px solid var(--border);
  border-radius: 0;
  margin-top: 2px;
  padding-top: 14px;
}
.counter-row.counter-total .c-name {
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 12px;
  color: var(--fg-2);
}
.counter-row.counter-total .c-value {
  color: var(--fg-0);
}

/* Admin: Updates & status editor */
.upd-entries-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 18px 0 10px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-2);
}
.upd-entries { display: flex; flex-direction: column; gap: 12px; }
.upd-empty {
  padding: 16px;
  text-align: center;
  color: var(--fg-2);
  font-size: 13px;
  background: var(--bg-2);
  border: 1px dashed var(--border);
  border-radius: 10px;
}
.upd-entry-row {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.upd-entry-grid {
  display: grid;
  grid-template-columns: 150px 110px 130px 1fr;
  gap: 10px;
}
.upd-entry-grid .upd-e-titlecell { min-width: 0; }
.upd-entry-row textarea {
  font-family: inherit !important;
  font-size: 13px !important;
  min-height: 56px !important;
  line-height: 1.5 !important;
}
.upd-entry-actions { display: flex; justify-content: flex-end; }
.upd-entry-actions .action-mini { color: var(--danger); border-color: rgba(216,54,76,0.4); }
.upd-entry-actions .action-mini:hover { color: #fff; background: var(--danger); border-color: var(--danger); }

@media (max-width: 720px) {
  .upd-entry-grid { grid-template-columns: 1fr 1fr; }
  .upd-entry-grid .upd-e-titlecell { grid-column: 1 / -1; }
}

.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.45);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 18px;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  max-width: 460px;
  width: 100%;
  box-shadow: var(--shadow);
}
.modal h3 { margin: 0 0 12px; }

/* Toast */
.toast-host {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.toast {
  background: var(--bg-1);
  color: var(--fg-0);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 10px;
  padding: 11px 14px;
  box-shadow: var(--shadow);
  font-size: 13px;
  min-width: 220px;
  max-width: 340px;
  pointer-events: auto;
  animation: toastIn 0.2s ease;
}
.toast.toast-err { border-left-color: var(--danger); }
.toast.toast-ok { border-left-color: var(--success); }
@keyframes toastIn { from { transform: translateY(8px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* Utility */
.is-hidden { display: none !important; }

/* Disabled banner */
.disabled-banner {
  margin: 8px 0 0;
  padding: 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--fg-2);
  font-size: 13px;
  text-align: center;
}

/* Responsive */
@media (max-width: 720px) {
  .hero h1 { font-size: 22px; }
  .header-inner { padding: 12px 14px; gap: 10px; }
  .brand .brand-sub { display: none; }
  .main { padding: 14px; }
  .card { padding: 16px; }
  .tabs { top: 64px; }
  .tab-btn { padding: 8px 10px; font-size: 13px; }
  .summary-grid { padding: 12px; gap: 8px; }
  .probe-row { grid-template-columns: 50px 1fr; }
  .probe-row .p-status { grid-column: 1 / -1; text-align: left; }
  .admin-route-row { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 420px) {
  body { font-size: 14px; }
  .brand .brand-title { font-size: 15px; }
  .icon-btn .label { display: none; }
}
