/* ============================================================
   top1.2dm.vn — layout giữ nguyên bản gốc; skin 2DM đen–vàng
   ============================================================ */

:root {
  /* Surface */
  --canvas: #121214;
  --parchment: #0B0B0C;
  --pearl: #0F0F11;
  --tile-1: #1B1B1E;
  --tile-2: #1F1F23;
  --black: #070708;
  --raised: #1B1B1E;

  /* Ink */
  --ink: #F4F4F5;
  --ink-80: #A1A1AA;
  --ink-48: #71717A;
  --on-dark: #F4F4F5;
  --muted-dark: #A1A1AA;

  /* Accent — vàng 2DM */
  --primary: #F5C518;
  --primary-focus: #FFD84D;
  --primary-on-dark: #F5C518;
  --gold-deep: #C9A227;
  --amber: #F0A020;
  --teal: #2DD4BF;
  --danger: #f87171;
  --ok: #4ade80;
  --on-gold: #111111;

  /* Hairline */
  --hairline: rgba(255, 255, 255, 0.08);
  --divider-soft: rgba(255, 255, 255, 0.06);

  /* Radius */
  --r-sm: 8px;
  --r-md: 11px;
  --r-lg: 18px;
  --r-pill: 9999px;

  /* Spacing */
  --s-xxs: 4px; --s-xs: 8px; --s-sm: 12px; --s-md: 17px;
  --s-lg: 24px; --s-xl: 32px; --s-xxl: 48px;

  --nav-h: 44px;
  --subnav-h: 52px;

  color-scheme: dark;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

/* Chống zoom trên mobile:
   - text-size-adjust: chặn Safari tự phóng chữ khi xoay ngang
   - touch-action: manipulation: bỏ double-tap-to-zoom (vẫn cuộn bình thường)
   - mọi input để >= 16px: dưới ngưỡng này iOS tự zoom vào khi focus */
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; overflow-x: hidden; }
html, body, button, input, a { touch-action: manipulation; }
input, select, textarea { font-size: max(16px, 1em); }

body {
  margin: 0;
  overflow-x: hidden;
  min-width: 320px;
  background: var(--parchment) radial-gradient(900px 420px at 50% -120px, rgba(245, 197, 24, 0.10), transparent 70%) no-repeat;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.47;
  letter-spacing: -0.374px;
  padding-bottom: env(safe-area-inset-bottom);
}

h1, h2, h3 {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", system-ui, sans-serif;
  font-weight: 600;
  margin: 0;
}

button { font: inherit; color: inherit; border: 0; background: none; cursor: pointer; }
input { font: inherit; }
a { color: var(--primary); text-decoration: none; }

:focus-visible { outline: 2px solid var(--primary-focus); outline-offset: 2px; }

.hidden { display: none !important; }

/* ------------------------------ Global nav ------------------------------ */

.global-nav {
  position: sticky; top: 0; z-index: 50;
  height: var(--nav-h);
  background: var(--black);
  color: var(--on-dark);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--s-md);
  padding-top: env(safe-area-inset-top);
  height: calc(var(--nav-h) + env(safe-area-inset-top));
}

.global-nav .brand {
  font-size: 12px; font-weight: 400; letter-spacing: -0.12px;
  display: flex; align-items: center; gap: 7px;
}
.global-nav .brand strong { font-weight: 600; letter-spacing: -0.12px; }
.global-nav .brand .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--primary-on-dark); flex: 0 0 auto; }
.global-nav .brand { min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.global-nav .brand-sub { color: var(--muted-dark); }

.nav-actions { display: flex; align-items: center; gap: var(--s-xs); }

.chip-dark {
  background: var(--raised); color: var(--on-dark); border: 1px solid var(--hairline);
  font-size: 12px; letter-spacing: -0.12px; line-height: 1;
  padding: 7px 11px; border-radius: var(--r-sm);
  transition: transform 0.15s ease;
}
.chip-dark:active { transform: scale(0.95); }
.chip-dark b { font-weight: 600; }

/* ------------------------------- Sub nav -------------------------------- */

.sub-nav {
  position: sticky; z-index: 40;
  top: calc(var(--nav-h) + env(safe-area-inset-top));
  height: var(--subnav-h);
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s-sm);
  padding: 0 var(--s-md);
  background: rgba(11, 11, 12, 0.8);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--divider-soft);
}
.sub-nav h1 { font-size: 21px; font-weight: 600; letter-spacing: 0.231px; line-height: 1.19; white-space: nowrap; cursor: pointer; }
.sub-nav .sub-count { color: var(--ink-48); font-weight: 400; font-size: 17px; letter-spacing: -0.374px; }
.sub-nav .sub-actions { flex: 0 0 auto; }
.sub-nav .sub-actions { display: flex; align-items: center; gap: var(--s-xs); }

.btn-plain {
  font-size: 14px; letter-spacing: -0.224px; color: var(--primary);
  padding: 8px 4px; transition: transform 0.15s ease;
}
.btn-plain:active { transform: scale(0.95); }
.btn-plain[disabled] { color: var(--ink-48); }

/* -------------------------------- Layout -------------------------------- */

main { max-width: 720px; margin: 0 auto; padding: var(--s-md) var(--s-md) var(--s-xxl); }

.toolbar { display: flex; flex-direction: column; gap: 8px; margin-bottom: var(--s-sm); }

.search-wrap { position: relative; display: flex; align-items: center; }
.search-wrap svg { position: absolute; left: 16px; width: 15px; height: 15px; color: var(--ink-48); pointer-events: none; }
.search-input {
  width: 100%; height: 42px;
  background: var(--canvas); color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.1); border-radius: var(--r-pill);
  padding: 0 20px 0 40px; font-size: 17px; letter-spacing: -0.374px;
}
.search-input::placeholder { color: var(--ink-48); }

/* Hàng chip cuộn ngang tràn sát mép màn hình; mép phải mờ dần để báo "còn nữa" */
.filters {
  position: relative;
  display: flex; gap: var(--s-xs); overflow-x: auto; scrollbar-width: none;
  margin: 0 calc(var(--s-md) * -1); padding: 2px var(--s-md);
  scroll-padding: 0 var(--s-md); overscroll-behavior-x: contain;
  -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 28px), transparent);
  mask-image: linear-gradient(90deg, #000 calc(100% - 28px), transparent);
}
.filters.scrolled {
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 28px, #000 calc(100% - 28px), transparent);
  mask-image: linear-gradient(90deg, transparent, #000 28px, #000 calc(100% - 28px), transparent);
}
.filters::-webkit-scrollbar { display: none; }
.filters::after { content: ""; flex: 0 0 12px; }   /* chừa chỗ cho chip cuối khỏi bị mờ */
.filter-chip {
  flex: 0 0 auto;
  background: var(--canvas); color: var(--ink);
  border: 1px solid var(--hairline); border-radius: var(--r-pill);
  font-size: 14px; letter-spacing: -0.224px; line-height: 1;
  min-height: 36px; padding: 0 14px;
  display: inline-flex; align-items: center;
  transition: transform 0.15s ease;
  white-space: nowrap;
}
.filter-chip:active { transform: scale(0.95); }
.filter-chip[aria-pressed="true"] { border: 2px solid var(--primary-focus); padding: 0 13px; font-weight: 600; }
.filter-chip .count { color: var(--ink-48); font-weight: 400; margin-left: 5px; }
.filter-chip.is-empty { color: var(--ink-48); }
#ex-filters .filter-chip { min-height: 32px; font-size: 13px; letter-spacing: -0.12px; background: transparent; }
#ex-filters .filter-chip[aria-pressed="true"] { background: var(--canvas); }

/* Dòng tóm tắt trên danh sách: "10 keywords · Bitunix" + Check all */
.list-head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-sm);
  min-height: 34px; margin: 2px 2px 6px;
  font-size: 13px; letter-spacing: -0.12px; color: var(--ink-48);
}
.list-head .lh-text { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list-head .sep { opacity: 0.45; margin: 0 5px; }
.list-head .btn-plain { flex: 0 0 auto; font-weight: 600; padding: 8px 2px; }
.list-head .lh-progress { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 7px; color: var(--ink-80); font-weight: 600; }

/* --------------------------- Keyword card list -------------------------- */

.list { display: flex; flex-direction: column; gap: 9px; }

.kw-card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: 11px 13px 12px;
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr) auto;
  column-gap: 6px;
  align-items: start;
}
.kw-card.is-busy { border-color: var(--primary); }

.kw-star {
  grid-column: 1; grid-row: 1 / span 2;
  width: 36px; height: 36px; margin: -6px 0 0 -10px;   /* vùng chạm 36px, hình sao vẫn 17px */
  display: grid; place-items: center;
  color: var(--ink-48); transition: transform 0.15s ease;
}
.kw-star:active { transform: scale(0.9); }
.kw-star[aria-pressed="true"] { color: var(--primary); }
.kw-star svg { width: 17px; height: 17px; }

.kw-title {
  grid-column: 2; grid-row: 1;
  font-size: 16px; font-weight: 600; line-height: 1.22; letter-spacing: -0.3px;
  text-align: left; padding: 0; overflow-wrap: anywhere;
}
.kw-meta {
  grid-column: 2; grid-row: 2;
  font-size: 12px; line-height: 1.35; letter-spacing: -0.12px; color: var(--ink-48);
  margin-top: 1px; text-align: left; padding: 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%;
}
.kw-meta .sep { opacity: 0.45; margin: 0 4px; }
.kw-meta .ex { color: var(--ink-80); font-weight: 500; }

.kw-check { grid-column: 3; grid-row: 1 / span 2; align-self: center; margin-left: 6px; }

/* hàng chip: Video · Shelf · Shorts, chia đều bề ngang */
.chips {
  grid-column: 1 / -1;
  display: flex; gap: 6px; min-width: 0;
  margin-top: 9px;
}

.chip {
  background: var(--raised);
  border-radius: var(--r-sm);
  padding: 5px 9px 6px;
  display: flex; align-items: baseline; gap: 5px;
  flex: 1 1 0; min-width: 0; overflow: hidden;
  transition: transform 0.15s ease;
}
.chip:active { transform: scale(0.95); }
.ck { font-size: 11px; letter-spacing: -0.08px; color: var(--ink-48); flex: 0 0 auto; }
.cv {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", system-ui, sans-serif;
  font-size: 17px; font-weight: 600; line-height: 1.1; letter-spacing: -0.3px;
}
.cv.top { color: var(--primary); }
.cv.mid { color: var(--amber); }
.cv.low { color: var(--ink-48); }
.cv.none { color: var(--ink-48); font-weight: 400; font-size: 13px; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis; }
.chip-spin {
  display: inline-block; width: 11px; height: 11px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,.14); border-top-color: var(--primary);
  animation: spin 0.7s linear infinite; vertical-align: -1px;
}
.cd { font-size: 11px; letter-spacing: -0.08px; flex: 0 0 auto; }
.cvis { font-size: 11px; letter-spacing: -0.08px; color: var(--ink-48); flex: 0 0 auto; }
.cd.up { color: var(--ok); }
.cd.down { color: var(--danger); }

.kw-when { font-size: 11px; letter-spacing: -0.08px; color: var(--ink-48); }

/* Buttons */
.btn-pill {
  background: var(--primary); color: var(--on-gold); font-weight: 600;
  border-radius: var(--r-pill);
  font-size: 14px; letter-spacing: -0.224px; line-height: 1;
  padding: 12px 20px; min-height: 40px;
  display: inline-flex; align-items: center; gap: 7px;
  transition: transform 0.15s ease;
}
.btn-pill:active { transform: scale(0.95); }
.btn-pill:hover { background: var(--primary-focus); }
.btn-pill.ghost:hover { background: rgba(245, 197, 24, 0.10); }
.btn-pill[disabled] { background: var(--raised); color: var(--ink-48); }
.btn-pill.ghost { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
.btn-pill.ghost:hover { color: var(--primary-focus); }
.btn-pill.lg { font-size: 17px; padding: 13px 24px; letter-spacing: -0.374px; }
.btn-pill.sm { font-size: 14px; padding: 9px 17px; min-height: 34px; flex: 0 0 auto; }

.spinner {
  width: 13px; height: 13px; border-radius: 50%;
  border: 2px solid rgba(17, 17, 17, 0.35); border-top-color: var(--on-gold);
  animation: spin 0.7s linear infinite;
}
.btn-pill[disabled] .spinner { border-color: rgba(255, 255, 255, 0.15); border-top-color: var(--ink-48); }
@keyframes spin { to { transform: rotate(360deg); } }

/* ------------------------- Add keywords / setup ------------------------- */

.text-input {
  width: 100%; min-height: 44px;
  background: var(--canvas); color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.12); border-radius: var(--r-md);
  padding: 10px 14px; font-size: 17px; letter-spacing: -0.374px; line-height: 1.35;
  font-family: inherit;
}
.text-input::placeholder { color: var(--ink-48); }
textarea.text-input { resize: vertical; display: block; min-height: 84px; }
.text-input:focus { outline: none; border-color: var(--primary-focus); box-shadow: 0 0 0 3px rgba(245, 197, 24, 0.18); }

.fl { display: block; font-size: 13px; font-weight: 600; letter-spacing: -0.12px; color: var(--ink-80); margin: 0 2px 6px; }
.fh { font-weight: 400; color: var(--ink-48); margin-left: 4px; }

.add-box {
  margin-top: var(--s-lg);
  background: var(--canvas); border: 1px solid var(--hairline); border-radius: var(--r-lg);
  padding: var(--s-sm) var(--s-sm) var(--s-sm);
}
.add-box .add-row { display: flex; gap: var(--s-xs); margin-top: var(--s-xs); }
.add-box .add-row .text-input { flex: 1 1 auto; min-width: 0; }
.add-box .add-row .btn-pill { flex: 0 0 auto; min-height: 44px; }
.add-box .err { margin-top: 6px; min-height: 0; }

.foot-note { color: var(--ink-48); font-size: 12px; letter-spacing: -0.12px; line-height: 1.45; text-align: center; margin: var(--s-md) var(--s-sm) 0; }
.foot-note b { color: var(--ink-80); font-weight: 600; }

.setup {
  background: var(--canvas); border: 1px solid var(--hairline); border-radius: var(--r-lg);
  padding: var(--s-lg) var(--s-md); margin-bottom: var(--s-md);
  max-width: 560px; margin-left: auto; margin-right: auto;
}
.setup h2 { font-size: 28px; line-height: 1.14; letter-spacing: 0.196px; }
.setup-sub { color: var(--ink-48); font-size: 15px; letter-spacing: -0.24px; margin: 6px 0 var(--s-lg); }
.setup-form { display: flex; flex-direction: column; gap: var(--s-md); }
.setup-form .field { display: block; }
.setup-go { justify-content: center; width: 100%; margin-top: 2px; }
.setup-form .err { margin-top: 0; min-height: 0; }
.setup-note { color: var(--ink-48); font-size: 12px; letter-spacing: -0.12px; margin: var(--s-sm) 0 0; text-align: center; }

.list-head .lh-hint { flex: 0 0 auto; font-size: 12px; }
.list-head .lh-stop { padding: 6px 2px 6px 8px; font-weight: 600; color: var(--danger); }
.list-head .lh-stop[disabled] { color: var(--ink-48); }

.run-error {
  background: rgba(248, 113, 113, 0.08); border: 1px solid rgba(248, 113, 113, 0.30); border-radius: var(--r-lg);
  padding: 12px var(--s-md); margin-bottom: var(--s-md);
  font-size: 13px; letter-spacing: -0.12px; line-height: 1.45; color: var(--ink-80); overflow-wrap: anywhere;
}
.run-error b { color: var(--danger); }

/* Danh sách nút trong trang Data */
.card.menu { padding: 0; }
.menu-row {
  display: flex; flex-direction: column; align-items: flex-start; gap: 1px; width: 100%;
  padding: 13px var(--s-md); text-align: left; cursor: pointer;
  border-top: 1px solid var(--divider-soft); color: var(--primary); font-size: 17px; letter-spacing: -0.374px;
}
.menu-row:first-child { border-top: 0; }
.menu-row:active { background: var(--raised); }
.mr-sub { font-size: 12px; letter-spacing: -0.12px; color: var(--ink-48); }

.ch-add { margin-top: 0; }

.empty { text-align: center; color: var(--ink-48); padding: var(--s-xxl) var(--s-md); font-size: 17px; }

/* -------------------------------- Sheet --------------------------------- */

.sheet {
  position: fixed; inset: 0; z-index: 90;
  background: var(--parchment);
  overflow-y: auto; -webkit-overflow-scrolling: touch;
  animation: sheet-in 0.28s cubic-bezier(0.32, 0.72, 0, 1);
}
@keyframes sheet-in { from { transform: translateY(14px); opacity: 0; } }

.sheet-nav {
  position: sticky; top: 0; z-index: 10;
  height: var(--subnav-h);
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-sm);
  padding: 0 var(--s-md);
  padding-top: env(safe-area-inset-top);
  height: calc(var(--subnav-h) + env(safe-area-inset-top));
  background: rgba(11, 11, 12, 0.8);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--divider-soft);
}
.sheet-star {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--raised); border-radius: var(--r-pill);
  font-size: 14px; letter-spacing: -0.224px; color: var(--ink-80);
  padding: 9px 15px; transition: transform 0.15s ease;
}
.sheet-star:active { transform: scale(0.95); }
.sheet-star[aria-pressed="true"] { background: var(--primary); color: var(--on-gold); }
.sheet-star svg { width: 15px; height: 15px; }

.checking {
  display: flex; align-items: center; gap: 9px;
  background: var(--canvas); border: 1px solid var(--primary);
  border-radius: var(--r-lg); padding: 13px var(--s-md);
  font-size: 14px; letter-spacing: -0.224px; color: var(--ink-80);
  margin-bottom: var(--s-md);
}
.checking .spinner { border-color: rgba(255,255,255,.14); border-top-color: var(--primary); width: 15px; height: 15px; }

.sheet-back { display: flex; align-items: center; gap: 4px; color: var(--primary); font-size: 17px; letter-spacing: -0.374px; }
.sheet-back svg { width: 17px; height: 17px; }

.sheet-body { max-width: 720px; margin: 0 auto; padding: var(--s-lg) var(--s-md) var(--s-xxl); }

.sheet-hero { margin-bottom: var(--s-lg); }
.sheet-hero h2 { font-size: 34px; line-height: 1.1; letter-spacing: -0.374px; }
.sheet-hero .sub { color: var(--ink-48); font-size: 14px; letter-spacing: -0.224px; margin-top: 6px; }
.sheet-hero .where { font-size: 12px; letter-spacing: -0.12px; color: var(--ink-80); margin-top: 8px; }
.run-info { color: var(--ink-48); font-size: 13px; letter-spacing: -0.12px; line-height: 1.5; margin: -6px 0 4px; }
.section-note { color: var(--ink-48); font-size: 13px; letter-spacing: -0.12px; line-height: 1.45; margin: -6px 0 10px; }
.section-note b { color: var(--ink-80); font-weight: 600; }
.dim { color: var(--ink-48); font-weight: 400; font-size: 11px; }

.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin-bottom: var(--s-md); }
.stat {
  background: var(--canvas); border: 1px solid var(--hairline); border-radius: var(--r-lg);
  padding: 10px 6px 11px; text-align: center; min-width: 0;
}
.stat .v {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", system-ui, sans-serif;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  font-size: 24px; font-weight: 600; line-height: 1.14; letter-spacing: -0.374px; display: block;
}
.stat .v.blue { color: var(--primary); }
.stat .k { font-size: 11px; letter-spacing: -0.08px; color: var(--ink-48); margin-top: 2px; display: block; }

.section-head {
  font-size: 21px; font-weight: 600; letter-spacing: 0.231px;
  margin: var(--s-xl) 0 var(--s-sm);
}
.section-head .n { color: var(--ink-48); font-weight: 400; font-size: 17px; letter-spacing: -0.374px; }

.card {
  background: var(--canvas); border: 1px solid var(--hairline);
  border-radius: var(--r-lg); padding: var(--s-lg); overflow: hidden;
}
.card.tight { padding: var(--s-sm) var(--s-md); }

/* Video rows */
.vid { display: flex; gap: var(--s-sm); padding: var(--s-sm) 0; border-top: 1px solid var(--divider-soft); }
.vid:first-child { border-top: 0; padding-top: 0; }
.vid:last-child { padding-bottom: 0; }
.vid .pos {
  flex: 0 0 34px; text-align: center;
  font-size: 17px; font-weight: 600; letter-spacing: -0.374px; color: var(--ink-48);
  padding-top: 2px;
}
.vid.ours .pos { color: var(--primary); }
.vid .thumb { flex: 0 0 74px; height: 42px; border-radius: var(--r-sm); background: var(--raised); object-fit: cover; }
.vid .thumb.vert { flex-basis: 34px; width: 34px; height: 56px; }
.vid .info { min-width: 0; flex: 1; }
.vid .vt { font-size: 14px; font-weight: 600; line-height: 1.29; letter-spacing: -0.224px; display: block; color: var(--ink);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.vid.ours .vt { color: var(--primary); }
.vid .vm { font-size: 12px; letter-spacing: -0.12px; color: var(--ink-48); margin-top: 3px; }

.badge-ours {
  display: inline-block; background: var(--primary); color: var(--on-gold); font-weight: 600;
  font-size: 10px; letter-spacing: -0.08px; line-height: 1.3;
  padding: 2px 7px; border-radius: var(--r-pill); margin-left: 6px; vertical-align: 1px;
}

/* Chart */
.chart { width: 100%; height: 132px; display: block; }
.chart .line { fill: none; stroke: var(--amber); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.chart .line.video { stroke: var(--primary); }
.chart .dot.video { fill: var(--primary); }
.chart .line.tab { stroke-dasharray: 5 4; stroke: var(--teal); }
.chart .dot.tab { fill: var(--canvas); stroke: var(--teal); stroke-width: 1.6; }
.chart .dot { fill: var(--amber); }
.chart .grid { stroke: var(--hairline); stroke-width: 1; }
.chart text { font-size: 10px; fill: var(--ink-48); letter-spacing: -0.08px; }

.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 calc(var(--s-lg) * -1); padding: 0 var(--s-lg); }
.hist { width: 100%; border-collapse: collapse; font-size: 14px; letter-spacing: -0.224px; min-width: 330px; }
.hist th { text-align: left; font-weight: 600; font-size: 12px; color: var(--ink-48); padding: 0 0 8px; letter-spacing: -0.12px; }
.hist td { padding: 9px 0; border-top: 1px solid var(--divider-soft); }
.hist td.r { text-align: right; color: var(--ink-48); font-size: 12px; letter-spacing: -0.12px; }

.legend { display: flex; gap: var(--s-md); font-size: 12px; letter-spacing: -0.12px; color: var(--ink-48); margin-bottom: 10px; }
.legend i { display: inline-block; width: 14px; height: 2px; border-radius: 2px; vertical-align: 3px; margin-right: 5px; }
.legend .v i { background: var(--primary); }
.legend .s i { background: var(--amber); }
.legend .t i { background: repeating-linear-gradient(90deg, var(--teal) 0 5px, transparent 5px 8px); }

.pos-chips { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.pos-chip {
  font-size: 10px; letter-spacing: -0.08px; line-height: 1.3; color: var(--ink-48);
  background: var(--raised); border-radius: var(--r-pill); padding: 2px 7px;
}

/* ------------------------------- Channels ------------------------------- */

.ch-stats { grid-template-columns: repeat(4, 1fr); }
.ch-stat { transition: transform 0.15s ease; }
.ch-stat:active { transform: scale(0.96); }
.ch-stat[aria-pressed="true"] { border: 2px solid var(--primary-focus); padding: 9px 5px 10px; }
.ch-stat.warn .v { color: var(--danger); }

.ch-list { display: flex; flex-direction: column; gap: 9px; }
.ch-card {
  background: var(--canvas); border: 1px solid var(--hairline); border-radius: var(--r-lg);
  padding: 11px 13px 12px;
  display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; column-gap: 10px; align-items: center;
}
.ch-card.is-busy { border-color: var(--primary); }
.ch-card.is-dead { border-color: rgba(248, 113, 113, 0.35); }
.ch-ava {
  grid-column: 1; grid-row: 1 / span 2;
  width: 40px; height: 40px; border-radius: 50%; overflow: hidden;
  background: var(--raised); color: var(--ink-48); font-weight: 600;
  display: grid; place-items: center;
}
.ch-ava img { width: 100%; height: 100%; object-fit: cover; }
.ch-card.is-dead .ch-ava { filter: grayscale(1); opacity: 0.6; }
.ch-name {
  grid-column: 2; grid-row: 1; min-width: 0;
  display: flex; align-items: center; gap: 6px;
  font-size: 16px; font-weight: 600; line-height: 1.22; letter-spacing: -0.3px; color: var(--ink);
}
.ch-name .nm { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ch-meta {
  grid-column: 2; grid-row: 2; min-width: 0;
  font-size: 12px; line-height: 1.35; letter-spacing: -0.12px; color: var(--ink-48); margin-top: 1px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.ch-meta .sep { opacity: 0.45; margin: 0 4px; }
.ch-meta .ex { color: var(--ink-80); font-weight: 500; }
.ch-check { grid-column: 3; grid-row: 1 / span 2; }

.ch-badge {
  flex: 0 0 auto; font-size: 10px; font-weight: 600; letter-spacing: -0.08px; line-height: 1.3;
  padding: 2px 7px; border-radius: var(--r-pill);
}
.ch-badge.live { background: rgba(74, 222, 128, 0.12); color: var(--ok); }
.ch-badge.dead { background: rgba(248, 113, 113, 0.12); color: var(--danger); }
.ch-badge.unk { background: var(--raised); color: var(--ink-48); }

.ch-card .chips { margin-top: 10px; }
a.chip { color: inherit; }
.ch-chip .ago { margin-left: auto; font-size: 12px; letter-spacing: -0.12px; color: var(--ink-48); white-space: nowrap; }
.ago.fresh { color: var(--ok); }
.ago.warn { color: var(--amber); }
.ago.stale { color: var(--danger); font-weight: 600; }

.ch-note {
  grid-column: 1 / -1; margin-top: 8px;
  font-size: 12px; line-height: 1.4; letter-spacing: -0.12px; color: var(--ink-48);
}
.ch-note b { color: var(--ink-80); font-weight: 600; }
.ch-note.dead b { color: var(--danger); }
.ch-remove {
  grid-column: 1 / -1; justify-self: start; margin-top: 6px; padding: 6px 0;
  font-size: 13px; letter-spacing: -0.12px; color: var(--danger);
}

.danger-row { margin-top: var(--s-xl); text-align: center; }
.danger { color: var(--danger); font-size: 14px; letter-spacing: -0.224px; padding: 12px; }

/* ------------------------------- Login ---------------------------------- */

.login { min-height: 100svh; display: grid; place-items: center; padding: var(--s-lg); background: var(--parchment) radial-gradient(700px 380px at 50% 18%, rgba(245, 197, 24, 0.12), transparent 70%) no-repeat; }
.login-card { width: 100%; max-width: 340px; text-align: center; }
.login-card h1 { font-size: 40px; line-height: 1.1; letter-spacing: -0.28px; margin-bottom: 6px; }
.login-card p { color: var(--ink-48); font-size: 17px; margin: 0 0 var(--s-lg); }
.pin-input {
  width: 100%; height: 48px; text-align: center;
  background: var(--canvas); color: var(--ink); border: 1px solid rgba(255, 255, 255, 0.12); border-radius: var(--r-pill);
  font-size: 22px; letter-spacing: 8px; padding-left: 8px; margin-bottom: var(--s-sm);
}
.err { color: var(--danger); font-size: 14px; letter-spacing: -0.224px; min-height: 20px; margin-top: 10px; }

/* -------------------------------- Toast --------------------------------- */

.toast {
  position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  background: var(--primary); color: var(--on-gold); font-weight: 600;
  font-size: 14px; letter-spacing: -0.224px;
  padding: 12px 18px; border-radius: var(--r-pill);
  z-index: 120; max-width: calc(100vw - 32px);
  animation: sheet-in 0.2s ease;
}

/* ------------------------------ Responsive ------------------------------ */

@media (min-width: 641px) {
  main, .sheet-body { padding: var(--s-xl) var(--s-lg) 64px; }
  .sheet-hero h2 { font-size: 40px; }
  .kw-card { padding: 13px 16px 14px; }
  .filters { margin: 0; padding: 2px 0; scroll-padding: 0; }
}

/* Màn hình rộng (iPad ngang, laptop): thẻ xếp 2–3 cột, hàng chip xuống dòng thay vì cuộn ngang */
@media (min-width: 900px) {
  main { max-width: 1180px; }
  /* thanh trên cùng thẳng hàng với mép nội dung đã căn giữa */
  .global-nav, .sub-nav {
    padding-left: max(var(--s-md), calc((100vw - 1180px) / 2 + var(--s-lg)));
    padding-right: max(var(--s-md), calc((100vw - 1180px) / 2 + var(--s-lg)));
  }
  .list { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 10px; }
  .list .empty { grid-column: 1 / -1; }
  .filters { flex-wrap: wrap; overflow: visible; -webkit-mask-image: none; mask-image: none; }
  .filters::after { display: none; }
  .add-box, .foot-note { max-width: 640px; margin-left: auto; margin-right: auto; }
}

@media (max-width: 419px) {
  main, .sheet-body { padding-left: var(--s-sm); padding-right: var(--s-sm); }
  .sub-nav, .global-nav, .sheet-nav { padding-left: var(--s-sm); padding-right: var(--s-sm); }
  .filters { margin: 0 calc(var(--s-sm) * -1); padding: 2px var(--s-sm); scroll-padding: 0 var(--s-sm); }
  .sheet-hero h2 { font-size: 28px; }
  .kw-card { padding: 10px 11px 11px; }
  .stat .v { font-size: 20px; }
  .table-wrap { margin: 0 calc(var(--s-lg) * -1); }
  .global-nav .brand-sub { display: none; }
}

@media (max-width: 359px) {
  .btn-pill.sm { padding: 9px 13px; }
  .chip { padding: 5px 7px 6px; }
  .ck { font-size: 10px; }
}

/* Native bits on dark (màu, không đổi layout) */
input, textarea, select { color-scheme: dark; }
.pin-input:focus, .search-input:focus { outline: none; border-color: var(--primary-focus); box-shadow: 0 0 0 3px rgba(245, 197, 24, 0.18); }
input:-webkit-autofill { -webkit-box-shadow: 0 0 0 100px var(--canvas) inset; -webkit-text-fill-color: var(--ink); caret-color: var(--ink); }

/* ===== 2DM logo (brand) ===== */
.brand { display: flex; align-items: center; gap: 8px; min-width: 0; }
.brand .brand-logo { height: 18px; width: auto; display: block; flex: 0 0 auto; }
.login-logo { display: block; height: 40px; width: auto; margin: 0 auto 16px; filter: drop-shadow(0 4px 18px rgba(245,197,24,.18)); }