/* ==========================================================================
   PlayAh! Funnel Control — Official Theme: PlayAh Arcade (Neo-Brutalism Yellow & Black)
   Design System:
     - Brand Yellow: #FFC700 (warm golden yellow)
     - Brand Black:  #060606 (deep pitch black)
     - Surface:      #FFFFFF (crisp clean white card)
     - Line/Border:  2.5px solid #060606
     - Hard Shadow:  4px 4px 0px #060606 (Neo-brutalism arcade drop)
   ========================================================================== */

:root {
  --bg: #FFC700;
  --bg-pattern: radial-gradient(rgba(6, 6, 6, 0.09) 1.5px, transparent 1.5px);
  --surface: #FFFFFF;
  --surface-2: #FFFBE6;
  --surface-hover: #FFF9D2;
  --ink: #060606;
  --ink-2: #2A2A2A;
  --ink-3: #5A5A5C;
  --line: #060606;
  --line-light: #E0E0DC;
  --accent: #060606;
  --accent-ink: #FFC700;
  --accent-soft: #FFF1A8;

  --hdr-bg: #FFC700;
  --hdr-ink: #060606;
  --hdr-ink-2: #2A2A2A;

  --yellow: #FFC700;
  --yellow-ink: #060606;
  --yellow-soft: #FFF2B2;
  --yellow-line: #060606;

  --good: #0E6B37;
  --good-soft: #DFF1E6;
  --good-border: #A3D9B8;
  --warn: #925405;
  --warn-soft: #FBEBD3;
  --warn-border: #F5D2A3;
  --bad: #B3261E;
  --bad-soft: #FBE3E1;
  --bad-border: #F5A8A3;
  --wait: #5A5A5C;
  --wait-soft: #EDEDEA;

  --shadow-brutal: 4px 4px 0px #060606;
  --shadow-brutal-sm: 2px 2px 0px #060606;
  --shadow-brutal-btn: 3px 3px 0px #060606;
  
  --sans: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  background-color: var(--bg);
  background-image: var(--bg-pattern);
  background-size: 20px 20px;
  background-position: 0 0;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.45;
  padding-inline: 20px;
  padding-block: 0 44px;
  min-height: 100vh;
}

.num, .mono {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}

button, input, select {
  font: inherit;
  color: inherit;
}
button { cursor: pointer; }
:focus-visible { outline: 2.5px solid var(--ink); outline-offset: 2px; }

/* ─── HEADER (Top Bar) ─────────────────────────────────────────────────── */
.top {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--hdr-bg);
  color: var(--hdr-ink);
  margin-inline: -20px;
  padding: 12px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  border-bottom: 2.5px solid var(--line);
  box-shadow: 0 2px 0 rgba(6, 6, 6, 0.05);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.brand .logo-badge {
  background: #060606;
  color: #FFFFFF;
  font-family: var(--sans);
  font-weight: 900;
  font-size: 15px;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  box-shadow: 2px 2px 0px rgba(0,0,0,0.2);
}
.brand .logo-badge span {
  color: #FFC700;
}

.brand h1 {
  font-size: 14px;
  font-weight: 800;
  margin: 0;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
}

.brand .demo {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  background: #FFFFFF;
  border: 2px solid var(--line);
  box-shadow: var(--shadow-brutal-sm);
  padding: 3px 10px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.brand .demo::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #16A34A;
  box-shadow: 0 0 0 2px rgba(22, 163, 74, 0.25);
  display: inline-block;
}

.top .spacer { flex: 1; }

.period {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-2);
}
.period b {
  color: var(--ink);
  font-weight: 800;
}

/* Time range selector */
.seg {
  display: inline-flex;
  background: #FFFFFF;
  border: 2px solid var(--line);
  border-radius: 10px;
  padding: 3px;
  gap: 3px;
  box-shadow: var(--shadow-brutal-sm);
}
.seg button {
  border: 0;
  background: transparent;
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-2);
  transition: all .15s ease;
}
.seg button:hover:not([aria-pressed="true"]) {
  background: #FFF8D6;
  color: var(--ink);
}
.seg button[aria-pressed="true"] {
  background: #060606;
  color: #FFC700;
  font-weight: 800;
  box-shadow: 1px 1px 0px rgba(0,0,0,0.3);
}

/* Nút Cập nhật BigQuery chuẩn Arcade Vàng - Đen */
.btn-sync {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #060606 !important;
  color: #FFC700 !important;
  border: 2px solid #060606 !important;
  padding: 6px 14px;
  border-radius: 10px;
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-brutal-btn);
  cursor: pointer;
  transition: all .15s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn-sync:hover:not(:disabled) {
  background: #1A1A1A !important;
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0px #060606;
}
.btn-sync:active:not(:disabled) {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0px #060606;
}
.btn-sync:disabled {
  opacity: .75;
  cursor: wait;
  background: #333333 !important;
  color: #999999 !important;
}
.btn-sync .icon {
  font-size: 13px;
  line-height: 1;
}
.btn-sync .icon.spinning {
  display: inline-block;
  animation: spin 1s linear infinite;
}
@keyframes spin { 100% { transform: rotate(360deg); } }

/* ─── LAYOUT ───────────────────────────────────────────────────────────── */
.wrap {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 20px;
  margin-top: 20px;
  align-items: start;
}
@media (max-width: 960px) {
  .wrap { grid-template-columns: minmax(0, 1fr); }
}

/* ─── ASIDE (Filter Box) ───────────────────────────────────────────────── */
aside {
  position: sticky;
  top: 76px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: var(--surface);
  border: 2.5px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow-brutal);
}
@media (max-width: 960px) { aside { position: static; } }

.fgroup {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.flabel {
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 6px;
}
.flabel::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--yellow);
  border: 1.5px solid var(--line);
  border-radius: 2px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.chip {
  border: 2px solid var(--line-light);
  background: var(--surface);
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-2);
  transition: all .15s ease;
}
.chip:hover {
  border-color: var(--line);
  color: var(--ink);
}
.chip[aria-pressed="true"] {
  background: var(--yellow);
  border: 2px solid var(--line);
  color: var(--ink);
  font-weight: 800;
  box-shadow: var(--shadow-brutal-sm);
  transform: translate(-1px, -1px);
}

.field {
  width: 100%;
  border: 2px solid var(--line);
  background: var(--surface);
  border-radius: 9px;
  padding: 7px 11px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  box-shadow: var(--shadow-brutal-sm);
  transition: all .15s ease;
}
.field:focus {
  outline: none;
  background: var(--surface-2);
  box-shadow: 3px 3px 0px var(--line);
}

.two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.two label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink-2);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.two.dates { grid-template-columns: 1fr; }

.check {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
}
.check input {
  margin-top: 2.5px;
  width: 16px;
  height: 16px;
  accent-color: #060606;
  cursor: pointer;
}
.check small {
  display: block;
  color: var(--ink-3);
  font-size: 11.5px;
}
.check.dis { color: var(--ink-3); }

.dhint { font-size: 11.5px; color: var(--ink-3); font-weight: 500; }
.btn-reset {
  border: 2px solid var(--line);
  background: #FFFFFF;
  border-radius: 9px;
  padding: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  box-shadow: var(--shadow-brutal-sm);
  transition: all .15s ease;
}
.btn-reset:hover {
  background: var(--surface-2);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px var(--line);
}

/* ─── MAIN CONTENT ─────────────────────────────────────────────────────── */
main {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

/* Neo-brutalism Cards */
.card {
  background: var(--surface);
  border: 2.5px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow-brutal);
  min-width: 0;
}
.card h2 {
  font-size: 14px;
  font-weight: 800;
  margin: 0;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 8px;
}
.card h2::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  background: var(--yellow);
  border: 2px solid var(--line);
  border-radius: 3px;
}
.card .sub {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-3);
  margin: 4px 0 0;
}
.card-head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 16px;
}

/* ─── KPI SUMMARY STRIP (Top 6 Metrics) ────────────────────────────────── */
.kpis {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 2px;
  background: var(--line);
  border: 2.5px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-brutal);
}
@media (max-width: 1100px) { .kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 580px)  { .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.kpi {
  background: #FFFFFF;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: background .15s ease;
}
.kpi:hover {
  background: var(--surface-2);
}
.kpi .k {
  font-size: 11px;
  color: var(--ink-2);
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.kpi .v {
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.d {
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--ink-3);
}
.d.pos, .d.neg {
  padding: 2px 7px;
  border-radius: 6px;
  display: inline-block;
  align-self: flex-start;
  font-size: 11.5px;
  font-weight: 700;
}
.d.pos {
  color: var(--good);
  background: var(--good-soft);
  border: 1px solid var(--good-border);
}
.d.neg {
  color: var(--bad);
  background: var(--bad-soft);
  border: 1px solid var(--bad-border);
}

/* ─── DUO: FUNNEL & TREND ──────────────────────────────────────────────── */
.duo {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 20px;
}
@media (max-width: 1200px) { .duo { grid-template-columns: minmax(0, 1fr); } }

.fn-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-2);
  padding: 10px 14px;
  background: var(--surface-2);
  border: 1.5px solid var(--line-light);
  border-radius: 10px;
  margin-bottom: 14px;
}
.fn-meta b {
  font-family: var(--mono);
  color: var(--ink);
  font-weight: 800;
}

.fstep {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 128px;
  gap: 6px 14px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1.5px solid transparent;
  transition: all .15s ease;
}
.fstep + .fstep { margin-top: 5px; }
.fstep.weak {
  border-color: var(--bad);
  background: var(--bad-soft);
}
.fstep.warn {
  border-color: var(--warn);
  background: var(--warn-soft);
}
.fs-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}
.fs-name small {
  display: block;
  font-weight: 500;
  color: var(--ink-3);
  font-size: 11.5px;
}
.fs-bar {
  position: relative;
  height: 12px;
  background: #ECECE8;
  border: 1.5px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}
.fs-bar .fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  border-radius: 4px;
  background: #FFC700;
}
.fs-bar .fill.bad  { background: #FF6B5E; }
.fs-bar .fill.warn { background: #FFAE33; }
.fs-bar .fill.good { background: #4CC98A; }
.fs-bar .med {
  position: absolute;
  top: -2px; bottom: -2px;
  width: 3px;
  background: #060606;
  left: 50%;
  border-radius: 1.5px;
  z-index: 2;
}
.fs-sub {
  grid-column: 2;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--ink-3);
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
}
.fs-val {
  text-align: right;
  font-family: var(--mono);
}
.fs-val b {
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
}
.fs-val .d { display: inline-block; margin-top: 2px; }
.tag-weak {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bad);
  background: #FFFFFF;
  border: 1px solid var(--bad-border);
  padding: 1px 5px;
  border-radius: 4px;
  margin-left: 6px;
}
.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink-3);
  margin-top: 12px;
}
.legend i {
  display: inline-block;
  width: 3px;
  height: 12px;
  background: #060606;
  vertical-align: middle;
  margin-right: 6px;
}

@media (max-width: 620px) {
  .fstep { grid-template-columns: minmax(0, 1fr) auto; }
  .fs-bar { grid-column: 1 / -1; grid-row: 2; }
  .fs-sub { grid-column: 1 / -1; }
}

.diag {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 2px solid var(--line);
  background: var(--surface-2);
  display: flex;
  gap: 12px;
  align-items: flex-start;
  box-shadow: var(--shadow-brutal-sm);
}
.diag p {
  margin: 4px 0 0;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-2);
  max-width: 70ch;
}

/* Status Pills */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1.5px solid var(--line);
  box-shadow: 1px 1px 0px var(--line);
  white-space: nowrap;
}
.pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.st-scale { color: var(--good); background: var(--good-soft); border-color: var(--good-border); }
.st-keep  { color: var(--ink);  background: var(--yellow);    border-color: var(--line); }
.st-fix   { color: var(--warn); background: var(--warn-soft); border-color: var(--warn-border); }
.st-off   { color: var(--bad);  background: var(--bad-soft);  border-color: var(--bad-border); }
.st-wait  { color: var(--wait); background: var(--wait-soft); border-color: var(--line-light); }

/* Trend Chart */
.trend-ctrl { display: flex; flex-wrap: wrap; gap: 6px; }
.trend svg { width: 100%; height: auto; display: block; }
.trend text { font-family: var(--mono); font-size: 10px; font-weight: 600; fill: var(--ink-3); }
.trend .grid { stroke: var(--line-light); stroke-width: 1; }
.trend .line { fill: none; stroke: #060606; stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; }
.trend .area { fill: #060606; opacity: .06; }
.trend .cur { fill: #FFE885; opacity: .85; }
.trend .dot { fill: #FFC700; stroke: #060606; stroke-width: 2; }
.trend .endlbl { font-size: 11px; font-weight: 800; fill: #060606; }
.trend-note { font-size: 12px; font-weight: 500; color: var(--ink-3); margin-top: 8px; }

/* ─── DATA TABLE ───────────────────────────────────────────────────────── */
.crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-3);
}
.crumbs button {
  border: 1.5px solid var(--line);
  background: #FFFFFF;
  padding: 3px 8px;
  border-radius: 6px;
  color: var(--ink);
  font-weight: 700;
  box-shadow: 1px 1px 0px var(--line);
  transition: all .15s ease;
}
.crumbs button:hover {
  background: var(--yellow);
  transform: translate(-1px, -1px);
  box-shadow: 2px 2px 0px var(--line);
}
.crumbs span.cur {
  color: var(--ink);
  font-weight: 800;
  padding: 2px 4px;
}

.tbl-wrap {
  overflow-x: auto;
  margin-inline: -20px;
  padding-inline: 20px;
}
table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  min-width: 1290px;
  font-size: 13px;
}
th {
  position: sticky;
  top: 0;
  background: #FFF8D6;
  text-align: right;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 10px 8px;
  border-bottom: 2px solid var(--line);
  border-top: 2px solid var(--line);
  white-space: nowrap;
}
th button {
  border: 0;
  background: none;
  padding: 0;
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
}
th button[data-on="1"] {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}
th:first-child, td:first-child, td.name, th:nth-child(2) { text-align: left; }

td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--line-light);
  text-align: right;
  vertical-align: top;
}
tbody tr { cursor: pointer; transition: background .15s ease; }
tbody tr:hover td { background: var(--surface-hover); }
tbody tr.sel td {
  background: #FFE885;
  color: #060606;
}
tbody tr.sel td:first-child {
  box-shadow: inset 4px 0 0 #060606;
}

td.name { max-width: 300px; min-width: 240px; }
td.name .n { font-weight: 700; word-break: break-word; color: var(--ink); }
td.name .m { font-size: 11.5px; font-weight: 500; color: var(--ink-3); }
td.name .open {
  border: 1.5px solid var(--line);
  background: #FFFFFF;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  margin-top: 4px;
  color: var(--ink);
  box-shadow: 1px 1px 0px var(--line);
}
td.r { font-family: var(--mono); white-space: nowrap; }
td.r b { font-weight: 600; display: block; color: var(--ink); }
td.r small { font-size: 10.5px; }
td.r.bad b { color: var(--bad); font-weight: 800; }
td.r.bad { background: color-mix(in srgb, var(--bad-soft) 70%, transparent); }
td.r.good b { color: var(--good); }
td.r.low b { color: var(--ink-3); }
td.act { text-align: left; min-width: 170px; }
td.weak { text-align: left; white-space: nowrap; font-size: 12.5px; font-weight: 600; }
.empty { padding: 30px; text-align: center; color: var(--ink-3); font-weight: 600; }

td.date, th.date { text-align: left; white-space: nowrap; }
td.date b { font-family: var(--mono); font-weight: 700; display: block; }
td.date small { display: block; font-size: 10.5px; }
.colsel {
  margin-top: 5px;
  font-size: 11.5px;
  font-weight: 800;
  padding: 3px 7px;
  border: 2px solid var(--line);
  border-radius: 6px;
  background: var(--yellow);
  color: var(--ink);
  text-transform: none;
  box-shadow: 1px 1px 0px var(--line);
}

/* ─── RECAP & SPEC ─────────────────────────────────────────────────────── */
.recap textarea {
  width: 100%;
  min-height: 280px;
  border: 2px solid var(--line);
  background: var(--surface-2);
  border-radius: 10px;
  padding: 14px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.55;
  resize: vertical;
  color: var(--ink);
  box-shadow: var(--shadow-brutal-sm);
}
.btn {
  border: 2px solid var(--line);
  background: #060606;
  color: #FFC700;
  padding: 8px 16px;
  border-radius: 9px;
  font-weight: 800;
  font-size: 13px;
  box-shadow: var(--shadow-brutal-btn);
  transition: all .15s ease;
}
.btn:hover {
  background: #1A1A1A;
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0px var(--line);
}
.toast { font-size: 12px; font-weight: 700; color: var(--good); margin-left: 8px; }

details.spec summary { cursor: pointer; font-weight: 800; font-size: 15px; color: var(--ink); }
details.spec summary small { font-weight: 500; color: var(--ink-3); font-size: 12.5px; margin-left: 6px; }
.spec-body { margin-top: 14px; display: grid; gap: 14px; }
.spec-body p, .spec-body li { font-size: 13px; font-weight: 500; color: var(--ink-2); max-width: 78ch; }
.spec table { min-width: 720px; font-size: 12.5px; }
.spec td, .spec th { text-align: left; }
.spec code {
  font-family: var(--mono);
  font-size: 12px;
  background: var(--surface-2);
  border: 1px solid var(--line-light);
  padding: 1px 6px;
  border-radius: 4px;
}
.foot { font-size: 12px; font-weight: 500; color: var(--ink-3); max-width: 90ch; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}