/* Stock Watch — The Ingress V2 (ธีมมืด) ตามภาคผนวก A (เว็บแอปพลิเคชัน) */
:root {
  --ground: #000000;
  --ink: #FFFFFF;
  --ink-muted: #BCC0C5;
  --line: rgba(255, 255, 255, 0.38);
  --raised: #191919;
  --spectrum-pink: #FF929F;
  --spectrum-peach: #FFAC92;
  --spectrum-yellow: #FFD392;
  --spectrum-green: #92FFB0;
  --spectrum-cyan: #92F2FF;
  --spectrum-blue: #92CAFF;
  --spectrum-violet: #A192FF;
  --spectrum-magenta: #DC92FF;
  --web-frame-bg: rgba(0, 0, 0, 0.95);
  --web-frame-border: rgba(255, 255, 255, 0.18);
  --web-bar-h: 3px;
  --web-bar-w: 32px;
  --web-touch-min: 44px;
  --rule: rgba(255, 255, 255, 0.22);
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: "IBM Plex Sans Thai", "IBM Plex Sans", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }

.fx {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
  background: #000;
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: 920px;
  margin: 40px auto;
  padding: 44px 28px 64px;
  background: var(--web-frame-bg);
  border: 1px solid var(--web-frame-border);
  border-radius: 10px;
}
.wrap.wide { max-width: 1180px; }
@media (max-width: 560px) {
  .wrap { margin: 16px 12px; padding: 24px 16px 40px; }
}

.masthead {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.masthead .logo { height: 26px; width: auto; display: block; }
.back {
  font-size: 14px;
  color: var(--ink-muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  min-height: var(--web-touch-min);
}
.back:hover { text-decoration: underline; color: var(--ink); }
.back:focus-visible { outline: 2px solid var(--spectrum-cyan); outline-offset: 3px; border-radius: 2px; }

.eyebrow {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin: 0 0 14px;
}
h1 {
  margin: 0 0 20px;
  font-weight: 700;
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.25;
  letter-spacing: -0.012em;
}
.spec {
  display: flex;
  height: 6px;
  border-radius: 3px;
  overflow: hidden;
  margin: 0 0 24px;
}
.spec i { flex: 1; }

.updated-line {
  font-size: 13px;
  color: var(--ink-muted);
  margin: 0 0 32px;
}
.updated-line .stale-tag {
  color: var(--spectrum-peach);
  font-weight: 500;
}

h2 {
  font-weight: 700;
  font-size: clamp(22px, 3.2vw, 28px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
}
h2::before {
  content: "";
  display: block;
  width: var(--web-bar-w);
  height: var(--web-bar-h);
  background: var(--c, var(--spectrum-cyan));
  margin-bottom: 12px;
}
section:nth-of-type(1) { --c: #92F2FF; }
section:nth-of-type(2) { --c: #92FFB0; }
section:nth-of-type(3) { --c: #FFD392; }
section:nth-of-type(4) { --c: #FF929F; }
section:nth-of-type(5) { --c: #A192FF; }
section:nth-of-type(6) { --c: #FFAC92; }

section { padding-top: 36px; border-top: 1px solid var(--rule); margin-bottom: 40px; }
section:first-of-type { border-top: 0; padding-top: 0; }

p { margin: 0 0 14px; line-height: 1.65; font-size: 17px; color: rgba(255, 255, 255, 0.92); }
.muted { color: var(--ink-muted); }

footer {
  font-size: 13px;
  color: var(--ink-muted);
  border-top: 1px solid var(--rule);
  padding-top: 16px;
  margin-top: 24px;
  line-height: 1.6;
}
footer .disclaimer { margin-top: 8px; }

/* ───── ชิปกรอง + จัดเรียง ───── */
.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  align-items: center;
  margin-bottom: 28px;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  font-size: 13px;
  color: var(--ink-muted);
  background: var(--raised);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
}
.chip[aria-pressed="true"] { color: var(--ink); border-color: var(--ink); background: #242424; }
.sort-select {
  margin-left: auto;
  font-size: 13px;
  color: var(--ink);
  background: var(--raised);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  min-height: 36px;
}

/* ───── การ์ดหุ้น ───── */
.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 700px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .grid { grid-template-columns: repeat(3, 1fr); } }

.card {
  display: flex;
  flex-direction: column;
  background: var(--raised);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s;
}
.card:hover, .card:focus-visible { border-color: var(--ink); background: #222; }
.card:focus-visible { outline: 2px solid var(--spectrum-cyan); outline-offset: 3px; }

.card-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; margin-bottom: 10px; }
.card-ticker { font-size: 20px; font-weight: 700; letter-spacing: -0.01em; }
.card-name { font-size: 13px; color: var(--ink-muted); margin-top: 2px; }
.tier-badge {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 9px;
  white-space: nowrap;
}

.price-row { display: flex; align-items: baseline; gap: 10px; margin: 8px 0 4px; }
.price { font-size: 26px; font-weight: 600; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.pct { font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; }
.pct.up { color: var(--spectrum-green); }
.pct.down { color: var(--spectrum-pink); }
.pct.flat { color: var(--ink-muted); }
.no-data { font-size: 14px; color: var(--ink-muted); }

.sparkline { display: block; width: 100%; height: 48px; margin: 8px 0 10px; }

.card-summary { font-size: 14px; line-height: 1.5; color: rgba(255, 255, 255, 0.85); margin: 0 0 10px; flex: 1; }
.since-row { font-size: 13px; color: var(--ink-muted); margin-top: auto; }
.since-row .pct { font-size: 13px; }
.stale-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--spectrum-peach); margin-right: 5px; vertical-align: middle; }

.warn-card {
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 14px;
  font-size: 13px;
  color: var(--spectrum-peach);
  background: rgba(255, 172, 146, 0.06);
}

.empty-state { color: var(--ink-muted); font-size: 15px; padding: 24px 0; }

/* ───── หน้ารายละเอียด ───── */
.detail-head { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-start; justify-content: space-between; margin-bottom: 4px; }
.detail-id .ticker-big { font-size: clamp(30px, 5vw, 42px); font-weight: 700; letter-spacing: -0.01em; }
.detail-id .meta-line { font-size: 14px; color: var(--ink-muted); margin-top: 4px; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.detail-price { text-align: right; }
.detail-price .price { font-size: clamp(26px, 4vw, 36px); }
.detail-price .time { display: block; font-size: 12px; color: var(--ink-muted); margin-top: 4px; }

.chart-wrap { margin: 24px 0 8px; }
.chart-svg { display: block; width: 100%; height: 220px; }
.chart-legend { display: flex; justify-content: space-between; font-size: 12px; color: var(--ink-muted); margin-top: 6px; }

.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 20px; }
@media (min-width: 560px) { .stat-grid { grid-template-columns: repeat(3, 1fr); } }
.stat-tile .l { font-size: 12px; color: var(--ink-muted); margin-bottom: 4px; }
.stat-tile .v { font-size: 19px; font-weight: 600; font-variant-numeric: tabular-nums; }

ul.plain { list-style: none; margin: 0; padding: 0; }
ul.plain li { padding: 10px 0; border-bottom: 1px solid var(--rule); font-size: 16px; line-height: 1.55; }
ul.plain li:last-child { border-bottom: 0; }

.origin-line { font-size: 15px; color: rgba(255, 255, 255, 0.9); }
.origin-line a { color: var(--spectrum-cyan); text-decoration: underline; }

.catalyst-row { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--rule); font-size: 15px; }
.catalyst-row:last-child { border-bottom: 0; }
.catalyst-when { color: var(--ink-muted); min-width: 110px; flex-shrink: 0; }

.sources-list { font-size: 14px; }
.sources-list a { color: var(--spectrum-cyan); text-decoration: underline; word-break: break-word; }

.not-found { padding: 40px 0; text-align: center; }
.not-found h1::before { display: none; }

@media (max-width: 560px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-price { text-align: left; }
  .detail-head { flex-direction: column; }
}