/* Deal Watcher — Catppuccin palette, two themes:
   dark (default) = Mocha, light = Latte. Switched via data-theme on <html>
   (toggle in the top bar, persisted in localStorage). All colors flow from
   these vars — no hardcoded hex below this block; alpha shades are built
   with color-mix() so both themes get them for free.
   --amber is the accent role (peach in Catppuccin terms). */

:root {
  --ink: #181825;          /* mantle — page background */
  --panel: #1e1e2e;        /* base — cards, panels */
  --panel-2: #313244;      /* surface0 */
  --line: #313244;         /* surface0 — borders */
  --deep: #11111b;         /* crust — log view, text on accent */
  --text: #cdd6f4;
  --dim: #a6adc8;          /* subtext0 */
  --placeholder: #6c7086;  /* overlay0 */
  --amber: #fab387;        /* peach — accent, prices, brand */
  --green: #a6e3a1;
  --red: #f38ba8;
  --radius: 10px;
  --font-ui: "Space Grotesk", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

:root[data-theme="light"] {  /* Catppuccin Latte */
  --ink: #e6e9ef;
  --panel: #eff1f5;
  --panel-2: #ccd0da;
  --line: #ccd0da;
  --deep: #dce0e8;
  --text: #4c4f69;
  --dim: #6c6f85;
  --placeholder: #9ca0b0;
  --amber: #fe640b;
  --green: #40a02b;
  --red: #d20f39;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; width: min(960px, 92vw); margin: 0 auto; padding: 28px 0 48px; }

a { color: var(--amber); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; border-radius: 4px; }

/* ---------- top bar ---------- */

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px calc((100vw - min(960px, 92vw)) / 2);
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.brand {
  font-weight: 700; font-size: 17px; letter-spacing: 0.02em;
  color: var(--text); display: flex; align-items: center; gap: 9px;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--amber) 18%, transparent);
}

.topbar nav { display: flex; align-items: center; gap: 4px; }
.nav-toggle { display: none; font-size: 18px; padding: 5px 11px; line-height: 1.2; }
.topbar nav a {
  color: var(--dim); padding: 6px 12px; border-radius: 6px; font-weight: 500;
}
.topbar nav a:hover { color: var(--text); text-decoration: none; }
.topbar nav a.active { color: var(--text); background: var(--panel-2); }

/* ---------- page furniture ---------- */

.page-head { margin-bottom: 22px; }
.page-head h1 {
  margin: 0 0 4px; font-size: 26px; font-weight: 700;
  display: flex; align-items: center; gap: 10px;
}
.sub { margin: 0; color: var(--dim); }
.crumb { display: inline-block; margin-bottom: 10px; color: var(--dim); font-size: 14px; }

h2 { font-size: 16px; margin: 0 0 10px; }

.mono { font-family: var(--font-mono); font-size: 13px; }
.price { color: var(--amber); font-weight: 600; }
.dim { color: var(--dim); }
.err { color: var(--red); font-weight: 700; cursor: help; }

.flash {
  padding: 10px 14px; border-radius: var(--radius); margin-bottom: 16px;
  border: 1px solid var(--line); background: var(--panel);
}
.flash-ok { border-color: color-mix(in srgb, var(--green) 40%, transparent); }
.flash-error { border-color: color-mix(in srgb, var(--red) 50%, transparent); }

.empty {
  border: 1px dashed var(--line); border-radius: var(--radius);
  padding: 28px; color: var(--dim); text-align: center;
}

footer {
  border-top: 1px solid var(--line); color: var(--dim);
  font-size: 12.5px; text-align: center; padding: 14px;
}

/* ---------- buttons & forms ---------- */

.btn {
  font-family: var(--font-ui); font-size: 14px; font-weight: 500;
  border-radius: 7px; padding: 7px 14px; cursor: pointer;
  border: 1px solid var(--line); background: var(--panel-2); color: var(--text);
}
.btn:hover { border-color: var(--dim); }
.btn-primary { background: var(--amber); border-color: var(--amber); color: var(--deep); font-weight: 700; }
.btn-primary:hover { filter: brightness(1.08); border-color: var(--amber); }
.btn-ghost { background: transparent; }
.btn-danger { background: transparent; color: var(--red); border-color: color-mix(in srgb, var(--red) 40%, transparent); }
.btn-danger:hover { border-color: var(--red); }
form.inline { display: inline; }

label { display: block; margin-bottom: 14px; font-weight: 500; }
input, select {
  display: block; width: 100%; margin-top: 5px;
  background: var(--ink); color: var(--text);
  border: 1px solid var(--line); border-radius: 7px;
  padding: 9px 11px; font-family: var(--font-mono); font-size: 14px;
}
input::placeholder { color: var(--placeholder); }
input:focus, select:focus { border-color: var(--amber); outline: none; }

.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px; margin-top: 26px;
}
.hint { color: var(--dim); font-size: 13.5px; margin: 6px 0 14px; }

/* ---------- search list ---------- */

.search-list { list-style: none; margin: 0; padding: 0; }
.search-row {
  display: flex; align-items: center; gap: 14px;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 13px 16px; margin-bottom: 10px;
}
.search-row.paused { opacity: 0.55; }

.search-main {
  display: flex; align-items: baseline; gap: 10px; flex: 1; min-width: 0;
  color: var(--text);
}
.search-main:hover { text-decoration: none; }
.search-main:hover .search-name { color: var(--amber); }
.search-name { font-weight: 700; white-space: nowrap; }
.search-query {
  font-family: var(--font-mono); font-size: 12.5px; color: var(--dim);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.search-meta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.count { color: var(--green); }
.search-actions { display: flex; gap: 6px; flex-shrink: 0; }
.detail-actions { margin-top: 12px; }

/* live pulse — the one moving thing on the page */
.status-dot {
  width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0;
  background: var(--dim); align-self: center;
}
.status-dot.live {
  background: var(--green);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 color-mix(in srgb, var(--green) 45%, transparent); }
  70%  { box-shadow: 0 0 0 7px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
@media (prefers-reduced-motion: reduce) {
  .status-dot.live { animation: none; }
}

/* ---------- add form ---------- */

.add-form {
  display: grid; gap: 12px 16px;
  grid-template-columns: 1fr 1.4fr 130px 150px auto;
  align-items: end;
}
.add-form label { margin: 0; font-size: 13.5px; }
.add-form .btn { height: 40px; }

/* ---------- item grid ---------- */

.item-grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); gap: 14px;
}
.item-card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
  transition: border-color 120ms ease;
}
.item-card:hover { border-color: var(--amber); }
.item-card a { color: var(--text); display: block; }
.item-card a:hover { text-decoration: none; }

.item-img { aspect-ratio: 4 / 3; background: var(--panel-2); }
.item-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.item-img-empty {
  display: flex; align-items: center; justify-content: center;
  color: var(--dim); font-family: var(--font-mono); font-size: 12px;
}
.item-body { padding: 11px 13px 13px; }
.item-title {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; font-size: 13.5px; font-weight: 500; line-height: 1.35;
  min-height: 2.7em;
}
.item-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.item-channels { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }

/* ---------- settings & login ---------- */

.settings-form h2 { margin-top: 22px; }
.settings-form h2:first-child { margin-top: 0; }
.settings-form .btn { margin-top: 8px; }
.login-panel { max-width: 380px; margin: 60px auto; }

/* ---------- responsive ---------- */

@media (max-width: 820px) {
  .add-form { grid-template-columns: 1fr 1fr; }
  .search-row { flex-wrap: wrap; }
  .search-main { flex-basis: 100%; }
}
@media (max-width: 700px) {
  /* Top bar collapses to brand + hamburger; the nav becomes a dropdown. */
  .topbar { flex-wrap: wrap; }
  .nav-toggle { display: inline-block; }
  .topbar nav {
    display: none;
    flex-basis: 100%; flex-direction: column; align-items: stretch;
    gap: 6px; padding-top: 12px; margin-top: 12px;
    border-top: 1px solid var(--line);
  }
  .topbar nav.open { display: flex; }
  .topbar nav a { padding: 10px 12px; }
  .topbar nav .inline, .topbar nav .inline .btn,
  .topbar nav .theme-toggle { width: 100%; }
  .next-poll { padding: 6px 12px; }
}
@media (max-width: 520px) {
  .add-form { grid-template-columns: 1fr; }
}

/* ---------- source badge & per-source options ---------- */

.badge {
  font-family: var(--font-mono); font-size: 11.5px; font-weight: 600;
  color: var(--dim); border: 1px solid var(--line); border-radius: 5px;
  padding: 2px 7px; letter-spacing: 0.03em; white-space: nowrap;
}
.source-options { margin-top: 12px; }
.add-panel form > .btn { margin-top: 14px; }

/* ---------- log viewer ---------- */

.log-toolbar {
  display: flex; align-items: center; gap: 16px; margin-bottom: 12px;
  flex-wrap: wrap;
}
.inline-label {
  display: inline-flex; align-items: center; gap: 7px; margin: 0;
  color: var(--dim); font-size: 13.5px; font-weight: 500;
}
.inline-label select, .inline-label input { margin: 0; width: auto; display: inline-block; }
.inline-label input[type="checkbox"] { accent-color: var(--amber); }

.log-view {
  background: var(--deep); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 16px; margin: 0;
  font-family: var(--font-mono); font-size: 12.5px; line-height: 1.55;
  color: var(--text); white-space: pre-wrap; word-break: break-word;
  height: 480px; overflow-y: auto;
}

/* ---------- target detail: term list ---------- */

.term-list { list-style: none; margin: 0 0 18px; padding: 0; }
.term-row {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 4px; border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.term-row:last-child { border-bottom: none; }
.term-row.paused { opacity: 0.55; }
.term-query { font-weight: 600; }
.term-actions { margin-left: auto; display: flex; gap: 6px; }
.add-form-target { grid-template-columns: 1.6fr 150px auto; }
.add-form-term { grid-template-columns: 170px 1fr; }
.found-head { margin-top: 30px; margin-bottom: 14px; }
.found-head h2 { font-size: 20px; }

/* ---------- checkbox choice group (multi-select fields) ---------- */

.choice-group {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px 14px 10px; margin: 12px 0 0;
}
.choice-group legend {
  font-size: 13.5px; font-weight: 500; padding: 0 6px; color: var(--text);
}
.choice-group .choice {
  display: inline-flex; align-items: center; gap: 6px;
  margin: 0 14px 8px 0; font-weight: 400; font-size: 14px;
}
.choice-group .choice input {
  width: auto; margin: 0; accent-color: var(--amber);
}
.choice-group .hint { display: block; margin: 4px 0 0; }

.choice-disabled { opacity: 0.45; cursor: not-allowed; }

/* ---------- target detail tabs ---------- */

.tabs {
  display: flex; gap: 4px;
  border-bottom: 1px solid var(--line); margin: 22px 0 18px;
}
.tab {
  font-family: var(--font-ui); font-size: 14.5px; font-weight: 500;
  background: transparent; border: none; color: var(--dim);
  padding: 8px 14px; cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--text); border-bottom-color: var(--amber); }

/* ---------- search history table ---------- */

.runs-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.runs-table th {
  text-align: left; color: var(--dim); font-weight: 500;
  font-size: 12.5px; letter-spacing: 0.03em;
}
.runs-table th, .runs-table td {
  padding: 8px 10px; border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.runs-table .num { text-align: right; }
.runs-table .badge { margin: 0 4px 4px 0; display: inline-block; }

/* ---------- inline term editing ---------- */

.term-edit {
  flex-basis: 100%;
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 16px; margin: 6px 0 8px;
}
.term-edit-actions { display: flex; gap: 8px; margin-top: 14px; }

/* ---------- found list: filter + pager + countdown ---------- */

.found-controls {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 14px; flex-wrap: wrap;
}
.found-controls input, .found-controls select {
  margin: 0; width: auto; display: inline-block;
}
.found-controls input[name="q"] { min-width: 220px; }

.pager {
  display: flex; align-items: center; justify-content: center;
  gap: 14px; margin-top: 18px;
}

.next-poll { font-size: 12px; white-space: nowrap; padding: 0 6px; }
.theme-toggle { padding: 7px 10px; line-height: 1; }
