/* AltSql Alpha live demo, v2: embedded in altsql.com/demo/ or opened full screen at /demo/app/ */
:root {
  --navy: #1F3A5F;
  --navy-2: #2A4B75;
  --teal: #0E7C86;
  --teal-2: #0A646C;
  --teal-light: #E6F3F4;
  --ink: #262626;
  --gray: #5F6B7A;
  --gray-2: #8A95A3;
  --rule: #D5DDE5;
  --zebra: #F4F7F9;
  --off: #EEF1F4;
  --bg: #F7F9FB;
  --card: #FFFFFF;
  --amber: #B8700F;
  --amber-light: #FBF1E1;
  --red: #C0392B;
  --red-light: #FBEAE8;
  --green: #2E7D4F;
  --green-light: #E7F4EC;
  --blue: #2F6FB3;
  --blue-light: #E6EFF8;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.5 var(--sans);
}
a { color: var(--teal); }
button, select, input, textarea { font: inherit; }
[hidden] { display: none !important; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ---- app bar (full screen only; hidden when the page is embedded) ------------------------ */
.appbar { background: #000; color: #fff; }
.appbar .wrap { display: flex; align-items: center; gap: 14px; min-height: 56px; }
.brand { color: rgba(255,255,255,.9); font-family: "avenir next", avenir, sans-serif; font-weight: 200; font-size: 24px; text-decoration: none; }
.brand:hover { color: #fff; }
.appbar .tag {
  font-size: 12px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase;
  background: rgba(255,255,255,.14); padding: 3px 9px; border-radius: 999px;
}
.appbar .grow { flex: 1; }
.appbar .home { color: rgba(255,255,255,.85); font-size: 15px; text-decoration: none; }
.appbar .home:hover { color: #fff; text-decoration: underline; }

/* ---- embedded in the site page: no bar, no side padding, the page's own background --------- */
.embedded .appbar { display: none; }
.embedded body { background: transparent; }
.embedded .wrap { padding-left: 0; padding-right: 0; }
.embedded .controls { margin-top: 0; }
.embedded .appfoot { padding-bottom: 8px; }

/* ---- intro ----------------------------------------------------------------------------- */
.intro { padding: 18px 20px 0; }
.eyebrow { color: var(--teal); font-weight: 700; font-size: 12.5px; letter-spacing: 1.4px; text-transform: uppercase; margin: 0 0 6px; }
h1 { color: var(--navy); font-size: 28px; line-height: 1.2; margin: 0 0 6px; letter-spacing: -.3px; }
.lead { font-size: 16.5px; color: #333; max-width: 900px; margin: 0 0 10px; }
.honest {
  display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap;
  background: var(--teal-light); border: 1px solid #b9dde0; color: var(--teal-2);
  border-radius: 10px; padding: 6px 12px; font-size: 14px; margin: 0;
}
.honest b { color: var(--navy); }

/* ---- controls -------------------------------------------------------------------------- */
.controls {
  position: sticky; top: 0; z-index: 20;
  background: rgba(247,249,251,.96);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--rule);
  margin: 12px 0 14px;
}
.controls .wrap { display: flex; align-items: center; gap: 10px; padding-top: 8px; padding-bottom: 8px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 18px; border-radius: 10px;
  border: 1px solid var(--rule); background: #fff; color: var(--navy);
  font-weight: 650; font-size: 15.5px; cursor: pointer; white-space: nowrap;
  transition: background .15s, border-color .15s, color .15s, transform .05s;
}
.btn:hover { border-color: var(--gray-2); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 3px solid rgba(14,124,134,.35); outline-offset: 2px; }
.btn[disabled] { opacity: .45; cursor: default; }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn.primary { background: var(--teal); border-color: var(--teal); color: #fff; }
.btn.primary:hover { background: var(--teal-2); border-color: var(--teal-2); }
.btn.plug { color: var(--red); border-color: #e7b6b0; }
.btn.plug:hover { background: var(--red-light); border-color: var(--red); }
.btn.review { color: var(--navy); }
.btn .short { display: none; }
.btn.small { min-height: 34px; padding: 0 12px; font-size: 13.5px; border-radius: 8px; gap: 6px; }
.btn.small svg { width: 15px; height: 15px; }
.progress { flex: 1 1 180px; min-width: 160px; display: flex; align-items: center; gap: 10px; }
.bar { flex: 1; height: 8px; background: var(--off); border-radius: 99px; overflow: hidden; }
.bar > i { display: block; height: 100%; width: 0; background: var(--teal); border-radius: 99px; transition: width .2s linear; }
.progress .pct { font-variant-numeric: tabular-nums; color: var(--gray); font-size: 14px; min-width: 7.5em; text-align: right; }
.hint {
  flex-basis: 100%; font-size: 14px; color: var(--amber); background: var(--amber-light);
  border-radius: 8px; padding: 6px 10px; margin: 0;
}

/* ---- device cards ---------------------------------------------------------------------- */
.devices { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.card {
  background: var(--card); border: 1px solid var(--rule); border-radius: 14px;
  padding: 14px 14px 12px; display: flex; flex-direction: column; gap: 10px; min-width: 0;
  box-shadow: 0 1px 2px rgba(31,58,95,.05);
  transition: border-color .2s, box-shadow .2s;
}
.card.down { border-color: var(--red); box-shadow: 0 0 0 3px rgba(192,57,43,.12); }
.card.ok { border-color: var(--green); box-shadow: 0 0 0 3px rgba(46,125,79,.12); }
.card-head { display: flex; align-items: flex-start; gap: 8px; }
.card-head h2 { font-size: 18px; margin: 0; color: var(--navy); line-height: 1.25; }
.card-head .sub { font-size: 13.5px; color: var(--gray); margin: 2px 0 0; }
.card-head .grow { flex: 1; min-width: 0; }
.pill {
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
  font-size: 12.5px; font-weight: 650; border-radius: 99px; padding: 3px 9px;
  background: var(--off); color: var(--gray);
}
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.on { background: var(--green-light); color: var(--green); }
.pill.off { background: var(--red-light); color: var(--red); }
.pill.boot { background: var(--amber-light); color: var(--amber); }
.pill.warn { background: var(--amber-light); color: var(--amber); }
.pill.alert { background: var(--red-light); color: var(--red); }
.pill.blue { background: var(--blue-light); color: var(--blue); }
.pill.teal { background: var(--teal-light); color: var(--teal); }
.pill.done { background: var(--off); color: var(--navy); }
.specs { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: 12px; color: var(--navy); background: var(--zebra); border: 1px solid var(--rule); border-radius: 6px; padding: 1px 7px; }
.facts { font-size: 13.5px; color: #3a3a3a; margin: 0; padding-left: 18px; }
.facts li { margin: 1px 0; }
.status { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.clock { font-variant-numeric: tabular-nums; font-weight: 700; color: var(--navy); font-size: 15px; margin-right: auto; }
.clock small { font-weight: 500; color: var(--gray); }

.chart { min-width: 0; }
.plot { position: relative; }
.plot canvas { display: block; width: 100%; height: 150px; background: #fff; border: 1px solid var(--off); border-radius: 8px; }
.rule { font-size: 12.5px; color: var(--navy); margin: 5px 0 0; }
.rule::before { content: "Rule on the device: "; font-weight: 700; }
.legend { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 12px; color: var(--gray); margin-top: 5px; }
.legend span { display: inline-flex; align-items: center; gap: 5px; }
.legend i { display: inline-block; width: 14px; height: 8px; border-radius: 2px; }
.overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 10px 14px; border-radius: 8px; gap: 4px;
  background: rgba(255,255,255,.93); opacity: 0; pointer-events: none; transition: opacity .2s;
}
.overlay.show { opacity: 1; }
.overlay .big { font-size: 20px; font-weight: 800; }
.overlay .small { font-size: 13.5px; color: #333; max-width: 36em; }
.overlay.cut { background: rgba(40,14,12,.88); }
.overlay.cut .big { color: #ff8c7e; }
.overlay.cut .small { color: #f3d6d2; }
.overlay.boot .big { color: var(--amber); }
.overlay.ok, .overlay.bad {
  inset: 6px 6px auto 6px; padding: 7px 10px; gap: 2px;
  background: rgba(231,244,236,.97); border: 1px solid #b7dcc4;
}
.overlay.bad { background: rgba(251,234,232,.97); border-color: #e7b6b0; }
.overlay.ok .big, .overlay.bad .big { font-size: 15px; }
.overlay.ok .big { color: var(--green); }
.overlay.bad .big { color: var(--red); }
.overlay.ok .small, .overlay.bad .small { font-size: 12.5px; }
.spin { width: 22px; height: 22px; border-radius: 50%; border: 3px solid rgba(184,112,15,.25); border-top-color: var(--amber); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.bytes { display: flex; flex-direction: column; gap: 4px; font-size: 13px; }
.brow { display: grid; grid-template-columns: 11.8em minmax(30px, 1fr) 5.8em; gap: 8px; align-items: center; }
.bytes .lbl { color: #3a3a3a; white-space: nowrap; }
.bytes .val { font-variant-numeric: tabular-nums; text-align: right; color: var(--navy); font-weight: 650; white-space: nowrap; }
.hb { height: 9px; background: var(--off); border-radius: 99px; overflow: hidden; min-width: 30px; }
.hb > i { display: block; height: 100%; width: 0; border-radius: 99px; }
.hb.json > i { background: #9AA6B4; }
.hb.every > i { background: var(--navy-2); }
.hb.sent > i { background: var(--teal); min-width: 3px; }
.ratio { font-size: 13px; color: var(--teal-2); background: var(--teal-light); border-radius: 8px; padding: 5px 9px; }
.ratio b { font-variant-numeric: tabular-nums; }
.gws { font-size: 12.5px; color: var(--gray); display: flex; flex-direction: column; gap: 2px; }
.gws > span { display: flex; flex-direction: column; gap: 2px; }
.gws .net { color: #3a3a3a; }
.gws b { color: var(--navy); font-weight: 650; }

.log { list-style: none; margin: 0; padding: 0; font-size: 13px; border-top: 1px solid var(--off); max-height: 190px; overflow-y: auto; }
.log li { display: grid; grid-template-columns: auto 1fr; gap: 8px; padding: 5px 2px; border-bottom: 1px solid var(--off); }
.log li:last-child { border-bottom: 0; }
.log .t { font-family: var(--mono); font-size: 12px; color: var(--gray); white-space: nowrap; padding-top: 1px; }
.log .k1 .m { color: var(--navy); }
.log .k1 .m::before { content: "\25CF"; color: var(--amber); margin-right: 6px; font-size: 10px; vertical-align: 1px; }
.log .k2 .m { color: var(--teal-2); }
.log .k3 { background: var(--red-light); }
.log .k3 .m { color: var(--red); font-weight: 650; }
.log .k4 { background: var(--green-light); }
.log .k4 .m { color: #1f5e3a; }
.log .k5 .m { color: var(--navy); font-weight: 650; }
.log .k6, .log .k7 { background: var(--red-light); }
.log .k6 .m, .log .k7 .m { color: var(--red); font-weight: 700; }
.log .empty { display: block; color: var(--gray-2); font-style: italic; }
.card-foot { display: flex; align-items: center; gap: 8px; }
.card-foot .note { font-size: 12px; color: var(--gray); margin-left: auto; text-align: right; }

/* ---- sections below -------------------------------------------------------------------- */
.section { scroll-margin-top: 84px; margin: 26px 0 0; background: #fff; border: 1px solid var(--rule); border-radius: 14px; padding: 20px 20px 22px; }
.section h2 { color: var(--navy); font-size: 23px; margin: 0 0 6px; }
.section h3 { color: var(--navy); font-size: 17px; margin: 22px 0 8px; }
.section p { margin: 6px 0; max-width: 900px; }
.section .muted { color: var(--gray); font-size: 14.5px; }
.finishing { display: flex; align-items: center; gap: 12px; color: var(--gray); }

.table-wrap { overflow-x: auto; margin: 10px 0 4px; }
table.cmp { border-collapse: collapse; width: 100%; min-width: 620px; font-size: 14.5px; }
table.cmp th, table.cmp td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--off); vertical-align: top; }
table.cmp thead th { background: var(--navy); color: #fff; font-weight: 650; }
table.cmp thead th:first-child { border-top-left-radius: 8px; }
table.cmp thead th:last-child { border-top-right-radius: 8px; }
table.cmp tbody th { color: var(--navy); font-weight: 600; width: 30%; }
table.cmp tbody tr:nth-child(even) { background: var(--zebra); }
table.cmp tr.hl td { color: var(--teal-2); font-weight: 700; }
table.cmp td.num { font-variant-numeric: tabular-nums; }
.cmp-cards { display: none; }
.cmp-card { border: 1px solid var(--rule); border-radius: 10px; margin: 10px 0; overflow: hidden; }
.cmp-card h4 { margin: 0; padding: 8px 12px; background: var(--navy); color: #fff; font-size: 15px; }
.cmp-card dl { margin: 0; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); }
.cmp-card dt, .cmp-card dd { margin: 0; padding: 6px 12px; border-bottom: 1px solid var(--off); font-size: 14px; }
.cmp-card dt { color: var(--navy); font-weight: 600; }
.cmp-card dd { font-variant-numeric: tabular-nums; }
.cmp-card dd.hl { color: var(--teal-2); font-weight: 700; }

.proof { border: 1px solid var(--off); border-radius: 10px; padding: 12px; margin: 10px 0; }
.proof h4 { margin: 0 0 8px; font-size: 15px; color: var(--navy); }
.fields { display: flex; flex-wrap: wrap; gap: 6px; }
.field { border: 1px solid var(--rule); border-radius: 7px; overflow: hidden; min-width: 54px; }
.field .hex { font-family: var(--mono); font-size: 12.5px; padding: 4px 6px; background: var(--zebra); color: var(--navy); white-space: nowrap; }
.field .name { font-size: 11.5px; color: var(--gray); padding: 2px 6px 0; white-space: nowrap; }
.field .v { font-size: 12.5px; padding: 0 6px 4px; color: var(--ink); font-weight: 600; white-space: nowrap; }
.field.head .hex { background: #EEF1F4; }
.field.data .hex { background: var(--teal-light); }
.proof .where { font-size: 13.5px; color: #333; margin-top: 8px; }
.proof .same { color: var(--green); font-weight: 700; }

.sql { display: grid; grid-template-columns: 1fr; gap: 10px; }
.sql-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: stretch; }
.sql select { min-height: 44px; border: 1px solid var(--rule); border-radius: 10px; padding: 0 10px; background: #fff; color: var(--navy); max-width: 100%; }
.sql textarea {
  flex: 1 1 320px; min-height: 44px; height: 64px; resize: vertical; border: 1px solid var(--rule); border-radius: 10px;
  padding: 10px 12px; font-family: var(--mono); font-size: 14px; color: var(--ink); background: #fff;
}
.sql textarea:focus, .sql select:focus { outline: 3px solid rgba(14,124,134,.25); border-color: var(--teal); }
.presets { display: flex; flex-wrap: wrap; gap: 6px; }
.preset {
  border: 1px solid var(--rule); background: var(--zebra); color: var(--navy); border-radius: 99px;
  padding: 5px 11px; font-size: 13.5px; cursor: pointer; text-align: left;
}
.preset:hover { border-color: var(--teal); background: var(--teal-light); }
.preset small { color: var(--gray); }
.sql-out { font-size: 14px; }
.sql-out .err { color: var(--red); font-weight: 600; }
.sql-out table { border-collapse: collapse; font-variant-numeric: tabular-nums; margin-top: 4px; }
.sql-out th, .sql-out td { border: 1px solid var(--rule); padding: 4px 10px; text-align: left; }
.sql-out th { background: var(--zebra); color: var(--navy); }
.sql-out .scroll { max-height: 340px; overflow: auto; display: inline-block; max-width: 100%; }
.sql-out .meta { color: var(--gray); font-size: 13px; margin-top: 4px; }

.lab-top { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 12px 0; }
.seg { display: inline-flex; border: 1px solid var(--rule); border-radius: 10px; overflow: hidden; }
.seg label { cursor: pointer; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: inline-block; padding: 9px 13px; font-size: 14.5px; color: var(--navy); background: #fff; min-height: 42px; }
.seg input:checked + span { background: var(--navy); color: #fff; }
.seg input:focus-visible + span { outline: 3px solid rgba(14,124,134,.35); outline-offset: -3px; }
.counters { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 12px 0; }
.counter { background: var(--zebra); border-radius: 10px; padding: 10px 12px; }
.counter .n { font-size: 22px; font-weight: 750; color: var(--navy); font-variant-numeric: tabular-nums; line-height: 1.2; }
.counter .l { font-size: 12.5px; color: var(--gray); }
.counter.good .n { color: var(--green); }
.counter.badn .n { color: var(--red); }
.verdict { border-radius: 10px; padding: 10px 12px; font-weight: 650; }
.verdict.ok { background: var(--green-light); color: #1f5e3a; }
.verdict.bad { background: var(--red-light); color: var(--red); }
.layouts { font-size: 13px; color: var(--gray); }

.real { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 10px; }
.real h3 { margin-top: 0; }
.real ul { margin: 0; padding-left: 20px; }
.real li { margin: 4px 0; }

.appfoot { color: var(--gray); font-size: 13.5px; padding: 22px 0 36px; }
.noscript, .fatal { background: var(--red-light); color: var(--red); border-radius: 10px; padding: 12px 14px; margin: 16px 0; font-weight: 600; }

/* ---- smaller screens ------------------------------------------------------------------- */
@media (max-width: 1060px) {
  .devices { grid-template-columns: minmax(0, 1fr); }
  .card { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); column-gap: 18px; row-gap: 10px; align-items: start; }
  .card > .card-head, .card > .specs, .card > .status { grid-column: 1 / -1; }
  .card > .chart { grid-column: 1; grid-row: span 4; }
  .card > .bytes, .card > .ratio, .card > .gws, .card > .card-foot { grid-column: 2; }
  .card > .log { grid-column: 1 / -1; }
  .counters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .wrap { padding: 0 16px; }
  .embedded .wrap { padding-left: 0; padding-right: 0; }
  h1 { font-size: 25px; }
  .lead { font-size: 16px; }
  .card { display: flex; }
  .controls { margin: 10px 0 12px; }
  .controls .wrap { gap: 6px; padding-top: 7px; padding-bottom: 7px; }
  .controls .btn { flex: 1 1 0; min-width: 0; padding: 0 4px; font-size: 14px; gap: 5px; min-height: 42px; }
  .controls .btn svg { width: 15px; height: 15px; }
  .controls .btn .long { display: none; }
  .controls .btn .short { display: inline; }
  .progress { flex-basis: 100%; }
  .progress .pct { font-size: 13px; }
  .table-wrap { display: none; }
  .cmp-cards { display: block; }
  .brow { grid-template-columns: minmax(0, 1fr) auto; gap: 2px 8px; }
  .brow .lbl { grid-row: 1; grid-column: 1; }
  .brow .val { grid-row: 1; grid-column: 2; }
  .brow .hb { grid-row: 2; grid-column: 1 / -1; }
  .bytes { gap: 6px; }
  .real { grid-template-columns: minmax(0, 1fr); }
  .section { padding: 16px 14px 18px; }
}
@media (max-width: 380px) {
  .counters { grid-template-columns: minmax(0, 1fr); }
  .controls .btn svg { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .bar > i, .overlay, .card { transition: none; }
  .spin { animation: none; }
}