/* Boya GY-85. Mundo visual: DESIGN.md (Dimension): lienzo negro mate, vidrio esmerilado, pildoras,
   horizonte ambar -> cobalto. Tema claro opcional (boton del encabezado), pensado para el sol. */
:root {
  --canvas: #0a0a0a; --graphite: #161616; --glass: rgba(212, 212, 212, .08); --glass-strong: rgba(30, 30, 30, .72);
  --fg: #ededed; --fg2: #c2c2c2; --fg3: #9a9a9a; --line: rgba(229, 229, 229, .14); --line-strong: rgba(229, 229, 229, .32);
  --primary: #ffffff; --primary-fg: #161616; --field: rgba(255, 255, 255, .04);
  --good: #4ade80; --warn: #f5c27a; --bad: #f87171; --chart: #ededed; --chart-2: #8f88ff;
  --amber: #e8894a; --coral: #d9677a; --violet: #7a5fd0; --cobalt: #2f5bd8;
  --horizon: linear-gradient(90deg, var(--amber) 0%, var(--coral) 36%, var(--violet) 66%, var(--cobalt) 100%);
  --glow-a: .34; --glow-b: .30; --glow-c: .22;
  --font: 'DM Sans', 'Geist', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --r-ui: 10px; --r-card: 24px; --r-pill: 9999px;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --canvas: #f2f2ef; --graphite: #ffffff; --glass: rgba(255, 255, 255, .62); --glass-strong: rgba(255, 255, 255, .8);
    --fg: #161616; --fg2: #3d3d3d; --fg3: #5c5c5c; --line: rgba(22, 22, 22, .12); --line-strong: rgba(22, 22, 22, .3);
    --primary: #161616; --primary-fg: #ffffff; --field: rgba(255, 255, 255, .7);
    --good: #15803d; --warn: #9a5b06; --bad: #b91c1c; --chart: #161616; --chart-2: #4f46e5;
    --glow-a: .30; --glow-b: .22; --glow-c: .16;
    color-scheme: light;
  }
}
:root[data-theme="light"] {
  --canvas: #f2f2ef; --graphite: #ffffff; --glass: rgba(255, 255, 255, .62); --glass-strong: rgba(255, 255, 255, .8);
  --fg: #161616; --fg2: #3d3d3d; --fg3: #5c5c5c; --line: rgba(22, 22, 22, .12); --line-strong: rgba(22, 22, 22, .3);
  --primary: #161616; --primary-fg: #ffffff; --field: rgba(255, 255, 255, .7);
  --good: #15803d; --warn: #9a5b06; --bad: #b91c1c; --chart: #161616; --chart-2: #4f46e5;
  --glow-a: .30; --glow-b: .22; --glow-c: .16;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; background: var(--canvas); color: var(--fg);
  font: 400 16px/1.5 var(--font);
  padding-bottom: calc(110px + env(safe-area-inset-bottom));
  transition: background-color .25s ease, color .25s ease;
}
::selection { background: var(--violet); color: #fff; }
:focus-visible { outline: 2px solid var(--fg); outline-offset: 3px; border-radius: 6px; }
.num { font-variant-numeric: tabular-nums; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
code { font: 14px ui-monospace, 'Cascadia Mono', Consolas, monospace; background: var(--field); padding: 1px 6px; border-radius: 4px; }

/* luz ambiente detras del vidrio: el horizonte desenfocado */
.ambient { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.ambient i { position: absolute; border-radius: 50%; filter: blur(90px); }
.ambient .g1 { width: 60vmax; height: 40vmax; left: -18vmax; top: -16vmax; background: var(--amber); opacity: var(--glow-a); }
.ambient .g2 { width: 55vmax; height: 42vmax; right: -20vmax; top: 18vh; background: var(--cobalt); opacity: var(--glow-b); }
.ambient .g3 { width: 46vmax; height: 30vmax; left: 20vw; bottom: -20vmax; background: var(--violet); opacity: var(--glow-c); }

/* ---------- encabezado ---------- */
.top {
  display: flex; align-items: center; gap: 12px; max-width: 1200px; margin: 0 auto;
  padding: 18px 16px 6px;
}
.brand { font-weight: 600; font-size: 16px; letter-spacing: -.01em; margin-right: auto; white-space: nowrap; }
.status {
  display: inline-flex; align-items: center; gap: 8px; min-width: 0;
  padding: 6px 14px; border: 1px solid var(--line); border-radius: var(--r-pill);
  background: var(--glass); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  font-size: 13px; color: var(--fg2);
}
.status #net { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 46vw; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--fg3); flex: none; }
.dot.ok { background: var(--good); box-shadow: 0 0 0 3px color-mix(in srgb, var(--good) 22%, transparent); }
.dot.off { background: var(--bad); }
.icon-btn {
  width: 38px; height: 38px; display: grid; place-items: center; flex: none;
  border: 1px solid var(--line); border-radius: var(--r-pill); background: var(--glass); color: var(--fg);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); cursor: pointer;
}
.icon-btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; }
.icon-btn:hover { border-color: var(--line-strong); }

main { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.view-title { font-weight: 500; font-size: 40px; line-height: 1.05; letter-spacing: -.035em; margin: 22px 4px 18px; }
.cols { display: grid; gap: 16px; }
.col { display: grid; gap: 16px; align-content: start; min-width: 0; }
/* Medir: en el celular Grabar, Olas y Despliegues; en la notebook Olas ocupa la columna derecha entera */
.cols.medir { grid-template-areas: "g" "o" "d"; }
.a-grabar { grid-area: g; } .a-olas { grid-area: o; } .a-logs { grid-area: d; }
/* Pagina publicada (modo archivo): la misma pagina, manejando la boya a traves de la nube */
/* pagina publicada: lo que solo tiene sentido en la boya o solo en la publicada */
.archivo .solo-local, .solo-archivo { display: none; }
.archivo .solo-archivo { display: block; }
/* sin la boya en linea, los controles se ven apagados (al tocarlos se explica por que) */
.sin-boya [data-cmd], .sin-boya #liberar, .sin-boya #cancel, .sin-boya #netForm .btn, .sin-boya #fwForm .btn, .sin-boya #nets .btn { opacity: .4; }
.row.liberar { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
@media (min-width: 900px) {
  .cols { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 20px; }
  .cols.medir { grid-template-areas: "g o" "d o"; grid-template-rows: auto 1fr; align-items: start; }
  .col { gap: 20px; }
  .view-title { font-size: 48px; margin: 34px 4px 26px; }
}

/* ---------- vidrio ---------- */
.glass {
  background: var(--glass); border: 1px solid var(--line); border-radius: var(--r-card);
  -webkit-backdrop-filter: blur(18px) saturate(1.2); backdrop-filter: blur(18px) saturate(1.2);
}
.card { padding: 22px; min-width: 0; }
@media (min-width: 900px) { .card { padding: 28px; } }
h2 { font-weight: 600; font-size: 18px; line-height: 1.3; margin: 0 0 16px; display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px; }
h3 { font-weight: 500; font-size: 15px; color: var(--fg2); margin: 24px 0 8px; }
.meta { font-weight: 400; font-size: 13px; color: var(--fg2); }
.label { font-size: 13px; color: var(--fg2); letter-spacing: .025em; margin: 0; }
.hint { font-size: 14px; color: var(--fg2); margin: 10px 0 0; }
.hint:empty { display: none; }
.good { color: var(--good); } .warn { color: var(--warn); } .bad { color: var(--bad); }

/* ---------- controles ---------- */
.btn {
  font: inherit; font-weight: 500; font-size: 15px; cursor: pointer; border-radius: var(--r-pill);
  padding: 10px 18px; border: 1px solid transparent; color: var(--fg); background: transparent;
  transition: background-color .15s ease, border-color .15s ease, opacity .15s ease, transform .1s ease;
}
.btn:active:not(:disabled) { transform: scale(.98); }
.btn.primary { background: var(--primary); color: var(--primary-fg); }
.btn.primary:hover:not(:disabled) { opacity: .88; }
.btn.ghost { border-color: var(--line-strong); }
.btn.ghost:hover:not(:disabled) { background: var(--field); }
.btn.wide { width: 100%; padding: 14px 18px; font-size: 16px; margin-top: 16px; }
.btn:disabled, .cal-btn:disabled { opacity: .4; cursor: not-allowed; }
.btn.small { padding: 6px 12px; font-size: 13px; border-radius: var(--r-ui); }

.fields { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: 6px; flex: 1 1 140px; min-width: 0; font-size: 13px; color: var(--fg2); }
.field input, .field select {
  font: inherit; font-size: 16px; color: var(--fg); background: var(--field);
  border: 1px solid var(--line); border-radius: var(--r-ui); padding: 10px 12px; min-width: 0; width: 100%;
}
.field select {
  appearance: none; -webkit-appearance: none; cursor: pointer; padding-right: 34px;
  background-image: linear-gradient(45deg, transparent 50%, var(--fg2) 50%), linear-gradient(135deg, var(--fg2) 50%, transparent 50%);
  background-position: calc(100% - 18px) 52%, calc(100% - 13px) 52%; background-size: 5px 5px; background-repeat: no-repeat;
}
.field select option { background: var(--graphite); color: var(--fg); }
.field input:hover, .field select:hover { border-color: var(--line-strong); }
.field input::placeholder { color: var(--fg3); }
.field input[type="file"] { padding: 8px; font-size: 14px; }
.fields > .btn { flex: 0 0 auto; }

.seg { display: inline-flex; padding: 3px; gap: 2px; border: 1px solid var(--line); border-radius: var(--r-pill); margin: 4px 0 6px; max-width: 100%; }
.seg-btn { font: inherit; font-size: 14px; border: 0; background: transparent; color: var(--fg2); padding: 7px 14px; border-radius: var(--r-pill); cursor: pointer; white-space: nowrap; }
.seg-btn[aria-pressed="true"] { background: var(--primary); color: var(--primary-fg); }

details.more { margin-top: 20px; border-top: 1px solid var(--line); padding-top: 14px; }
details.more summary { cursor: pointer; font-size: 14px; color: var(--fg2); list-style: none; display: flex; align-items: center; gap: 8px; }
details.more summary::-webkit-details-marker { display: none; }
details.more summary::before { content: ""; width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(-45deg); transition: transform .2s ease; }
details.more[open] summary::before { transform: rotate(45deg); }
details.more .fields { margin: 14px 0 12px; }

/* ---------- operacion en curso: el horizonte es la linea de tiempo ---------- */
.stage { max-width: 1168px; margin: 12px 16px 0; padding: 20px 22px; }
@media (min-width: 1200px) { .stage { margin: 12px auto 0; } }
.stage-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.stage-msg { font-weight: 500; font-size: 22px; letter-spacing: -.02em; margin: 2px 0 0; }
.horizon { position: relative; height: 14px; margin-top: 16px; border-radius: var(--r-pill); background: var(--field); border: 1px solid var(--line); overflow: hidden; }
.horizon > div { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--horizon); background-size: 100vw 100%; transition: width .3s ease-out; }

.plan { display: flex; height: 10px; margin-top: 18px; border-radius: var(--r-pill); overflow: hidden; background: var(--field); }
.plan i { display: block; height: 100%; transition: width .3s ease-out; }
#planWait { background: var(--line-strong); }
#planRec { background: var(--horizon); }
.plan-legend { display: flex; justify-content: space-between; gap: 8px; font-size: 13px; color: var(--fg2); margin: 6px 0 0; }

/* ---------- avisos ---------- */
.banner { max-width: 1168px; margin: 12px 16px 0; padding: 10px 16px; border-radius: var(--r-ui); font-size: 14px; border: 1px solid var(--line); background: var(--glass-strong); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
@media (min-width: 1200px) { .banner:not(.card .banner) { margin: 12px auto 0; } }
.banner.bad { border-color: color-mix(in srgb, var(--bad) 55%, transparent); color: var(--fg); }
.banner.warn { border-color: color-mix(in srgb, var(--warn) 55%, transparent); margin: 14px 0 0; }
.banner.vivo-estado { margin: 0 0 16px; }

/* dialogo de la pagina: confirmaciones y avisos (no se usan alert/confirm del navegador) */
.dlg {
  width: min(420px, calc(100vw - 32px)); padding: 22px; margin: auto;
  background: var(--graphite); color: var(--fg); border: 1px solid var(--line-strong); border-radius: var(--r-card);
}
.dlg::backdrop { background: rgb(0 0 0 / .5); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.dlg p { margin: 0 0 20px; }
.dlg-btns { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }
.btn.danger { background: var(--bad); color: var(--primary-fg); }   /* texto oscuro en tema oscuro, blanco en claro */
.btn.danger:hover:not(:disabled) { opacity: .88; }

/* ---------- olas ---------- */
/* version profunda del horizonte: el texto blanco encima tiene que pasar 4.5:1 */
.hs-panel { margin-top: 16px; padding: 22px; border-radius: var(--r-card); background: linear-gradient(100deg, #9a4716 0%, #96364f 36%, #5638a6 66%, #1d40a8 100%); color: #fff; }
.hs-panel .label { color: rgba(255, 255, 255, .92); }
.hs { font-weight: 500; font-size: 64px; line-height: 1; letter-spacing: -.035em; margin: 8px 0 18px; }
@media (min-width: 900px) { .hs { font-size: 72px; } }
.kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 0; }
.kpis div { background: rgba(10, 10, 10, .26); border-radius: var(--r-ui); padding: 10px 12px; min-width: 0; }
.kpis dt { font-size: 13px; color: rgba(255, 255, 255, .92); }
.kpis dt small { display: block; font-size: 12px; color: rgba(255, 255, 255, .8); overflow-wrap: anywhere; }
.kpis dd { margin: 4px 0 0; font-weight: 500; font-size: 20px; letter-spacing: -.01em; white-space: nowrap; }
.chart { display: block; width: 100%; height: 190px; }
.tabla { width: 100%; border-collapse: collapse; font-size: 14px; margin-top: 22px; }
.tabla th { text-align: left; font-weight: 400; color: var(--fg2); padding: 8px 8px 8px 0; }
.tabla td { text-align: right; padding: 8px 0; }
.tabla tr + tr > * { border-top: 1px solid var(--line); }

/* ---------- listas ---------- */
.list { list-style: none; padding: 0; margin: 0; }
.list li { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; padding: 12px 0; }
.list li + li { border-top: 1px solid var(--line); }
.list li > span { flex: 1 1 180px; min-width: 0; overflow-wrap: anywhere; }
.list li > span small { display: block; color: var(--fg2); font-size: 13px; }
.list li.empty { color: var(--fg2); font-size: 14px; }
.list li.sel > span b { text-decoration: underline; text-decoration-color: var(--violet); text-underline-offset: 4px; text-decoration-thickness: 2px; }

/* ---------- vivo ---------- */
.live { border-collapse: collapse; width: 100%; font-size: 17px; }
.live th, .live td { padding: 8px 6px; text-align: right; }
.live thead th { font-size: 13px; font-weight: 400; color: var(--fg2); }
.live tbody th { text-align: left; font-weight: 400; color: var(--fg2); font-size: 14px; }
.live td.u { color: var(--fg2); text-align: left; font-size: 14px; }
.live tbody tr + tr > * { border-top: 1px solid var(--line); }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 18px 0 0; }
.stats.two { grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; }
.stats div { background: var(--field); border: 1px solid var(--line); border-radius: var(--r-ui); padding: 10px 12px; min-width: 0; }
.stats dt { font-size: 13px; color: var(--fg2); }
.stats dd { margin: 2px 0 0; font-weight: 500; font-size: 18px; }
.stats dd.big { font-size: 28px; letter-spacing: -.02em; }

/* ---------- calibrar ---------- */
.cal-list { display: grid; gap: 8px; }
.cal-btn {
  font: inherit; text-align: left; cursor: pointer; color: var(--fg); background: var(--field);
  border: 1px solid var(--line); border-radius: var(--r-ui); padding: 14px 16px; display: grid; gap: 2px;
  transition: border-color .15s ease, background-color .15s ease;
}
.cal-btn:hover:not(:disabled) { border-color: var(--line-strong); }
.cal-btn b { font-weight: 500; }
.cal-btn span { font-size: 14px; color: var(--fg2); }
pre { font: 13px/1.6 ui-monospace, 'Cascadia Mono', Consolas, monospace; white-space: pre-wrap; color: var(--fg2); margin: 12px 0 0; }
#view3d { position: relative; width: 100%; aspect-ratio: 1 / 1; max-height: 520px; border-radius: 16px; overflow: hidden; touch-action: none; background: var(--field); border: 1px solid var(--line); }
#view3d canvas { display: block; }
#no3d { padding: 16px; }
.row { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-top: 12px; }
.row .hint { margin: 0; }
.row .btn { flex: none; }
.bar { height: 8px; background: var(--field); border: 1px solid var(--line); border-radius: var(--r-pill); overflow: hidden; margin-top: 10px; }
.bar > div { height: 100%; width: 0; background: var(--horizon); transition: width .3s ease-out; }
.axes { display: grid; grid-template-columns: auto 1fr auto; gap: 8px 12px; align-items: center; margin-top: 16px; font-size: 14px; }
.axes .bar { margin: 0; }
#covPct { font-weight: 600; font-size: 15px; }
#covPct.good { color: var(--good); } #covPct.warn { color: var(--warn); } #covPct.bad { color: var(--bad); }

/* ---------- barra flotante abajo al centro ---------- */
.dock {
  position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom)); transform: translateX(-50%); z-index: 10;
  display: flex; gap: 2px; padding: 6px; max-width: calc(100vw - 32px);
  background: var(--glass-strong); border: 1px solid var(--line); border-radius: 19px;
  -webkit-backdrop-filter: blur(20px) saturate(1.3); backdrop-filter: blur(20px) saturate(1.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .28), 0 2px 6px rgba(0, 0, 0, .18);
}
.dock a {
  position: relative; padding: 10px 18px; border-radius: 14px; color: var(--fg2); text-decoration: none;
  font-size: 15px; font-weight: 500; white-space: nowrap; transition: color .15s ease, background-color .15s ease;
}
.dock a:hover { color: var(--fg); }
.dock a[aria-current="page"] { color: var(--fg); background: var(--field); box-shadow: inset 0 0 0 1px var(--line); }
.dock a[aria-current="page"]::after {
  content: ""; position: absolute; left: 22%; right: 22%; bottom: 3px; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, rgba(107, 98, 242, 0), rgba(107, 98, 242, .9) 50%, rgba(107, 98, 242, 0));
}
@media (max-width: 420px) { .dock a { padding: 10px 13px; font-size: 14px; } }

.view { animation: in .28s cubic-bezier(.16, 1, .3, 1); }
@keyframes in { from { opacity: 0; transform: translateY(6px); } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass, .dock, .status, .icon-btn, .banner { background: var(--graphite); }
}