/* Temas al estilo del panel ZoNaStreaMinG: Light (por defecto), Dark y Cosmic */
:root, [data-theme="light"] {
  --bg: #edf1f7; --card: #ffffff; --head: #ffffff; --side: #ffffff;
  --line: #edf1f7; --line2: #e4e9f2; --row: #f7f9fc; --input: #f7f9fc;
  --tx: #222b45; --mut: #8f9bb3; --dim: #c5cee0; --logo: #3366ff;
  --meter: #edf1f7; --shadow: 0 1px 2px rgba(44,51,73,.06);
  color-scheme: light;
}
[data-theme="dark"] {
  --bg: #151a30; --card: #222b45; --head: #222b45; --side: #222b45;
  --line: #151a30; --line2: #2e3a59; --row: #1b2238; --input: #192038;
  --tx: #ffffff; --mut: #8f9bb3; --dim: #4b5675; --logo: #3366ff;
  --meter: #151a30; --shadow: none;
  color-scheme: dark;
}
[data-theme="cosmic"] {
  --bg: #1b1b38; --card: #323259; --head: #323259; --side: #323259;
  --line: #1b1b38; --line2: #424276; --row: #2b2b50; --input: #252547;
  --tx: #ffffff; --mut: #b4b4db; --dim: #5a5a8f; --logo: #ffffff;
  --meter: #1b1b38; --shadow: none;
  color-scheme: dark;
}
:root {
  --pri: #3366ff; --pri-h: #598bff;
  --ok: #00d68f; --warn: #ffaa00; --alarm: #ff3d71; --info: #0095ff; --off: #8f9bb3; --conn: #0095ff;
  --font: "Segoe UI", "Segoe UI Web (West European)", -apple-system, BlinkMacSystemFont, system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: var(--font);
  --hh: 64px; --sw: 224px; --r: 8px;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--tx); font: 400 15px/1.45 var(--font); font-variant-numeric: tabular-nums; }
.hidden { display: none !important; }
button, input, select, textarea { font: inherit; color: inherit; }
svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
input, select, textarea { background: var(--input); border: 1px solid var(--line2); border-radius: 4px; padding: 9px 12px; width: 100%; outline: none; font-weight: 400; font-size: 14px; }
input:focus, select:focus, textarea:focus { border-color: var(--pri); }
textarea { resize: vertical; font-family: var(--mono); font-size: 12.5px; }
label { display: flex; flex-direction: column; gap: 5px; font-size: 12px; font-weight: 600; color: var(--mut); }
label.chk { flex-direction: row; align-items: center; gap: 7px; font-size: 14px; font-weight: 400; color: var(--tx); white-space: nowrap; }
label.chk input { width: auto; accent-color: var(--pri); }
code { font-family: var(--mono); font-size: 12px; background: var(--row); padding: 1px 5px; border-radius: 4px; }
.muted { color: var(--mut); font-size: 13px; font-weight: 400; }
.err { color: var(--alarm); font-size: 13px; min-height: 1em; margin: 4px 0; }
.c-ok { color: var(--ok); } .c-alarm { color: var(--alarm); }
.logo { font: 600 28px/1 var(--font); color: var(--logo); letter-spacing: .01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* botones como los del panel (contorno, mayúsculas) */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 18px; border-radius: 4px; border: 1px solid var(--info); background: rgba(0,149,255,.08); color: var(--info); font: 600 12px var(--font); text-transform: uppercase; letter-spacing: .02em; cursor: pointer; white-space: nowrap; }
.btn:hover { background: rgba(0,149,255,.16); }
.btn.primary { background: var(--pri); border-color: var(--pri); color: #fff; font-size: 13.5px; padding: 10px 20px; }
.btn.primary:hover { background: var(--pri-h); border-color: var(--pri-h); }
.btn.warn { border-color: var(--warn); color: var(--warn); background: rgba(255,170,0,.08); }
.btn.ok { border-color: var(--ok); color: var(--ok); background: rgba(0,214,143,.08); }
.btn.danger { border-color: var(--alarm); color: var(--alarm); background: rgba(255,61,113,.08); }
.btn.sm { padding: 4px 10px; font-size: 10.5px; }
.btn:disabled { opacity: .35; cursor: default; }
.seg { display: inline-flex; border: 1px solid var(--line2); border-radius: 4px; overflow: hidden; background: var(--input); }
.seg button { background: transparent; border: 0; padding: 7px 13px; cursor: pointer; color: var(--mut); font-size: 13px; font-weight: 600; }
.seg button + button { border-left: 1px solid var(--line2); }
.seg button.on { background: var(--pri); color: #fff; }

/* login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-box { background: var(--card); box-shadow: var(--shadow); border-radius: var(--r); padding: 30px 26px; width: 100%; max-width: 360px; display: grid; gap: 14px; }
.login-box .logo { font-size: 30px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 40px; height: 40px; border-radius: 50%; }
.brand small { display: block; color: var(--mut); font-size: 12px; }

/* cabecera */
.top { position: fixed; inset: 0 0 auto 0; height: var(--hh); z-index: 20; display: flex; align-items: center; gap: 20px; padding: 0 22px; background: var(--head); box-shadow: var(--shadow); }
.ham { background: none; border: 0; color: var(--tx); cursor: pointer; padding: 6px; display: grid; }
.ham svg { width: 26px; height: 26px; }
.top .logo { max-width: 260px; font-size: 24px; }
.theme { flex-direction: row; align-items: center; gap: 8px; font-size: 14px; font-weight: 400; color: var(--tx); }
.theme select { width: auto; padding: 6px 28px 6px 12px; border-color: var(--pri); background-color: transparent; font-weight: 400; }
.pill { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; padding: 5px 12px; border-radius: 99px; font: 600 12px var(--font); letter-spacing: .04em; border: 1px solid var(--line2); }
.pill i { width: 9px; height: 9px; border-radius: 50%; background: var(--off); }
.pill.ok { color: var(--ok); border-color: var(--ok); } .pill.ok i { background: var(--ok); }
.pill.warn { color: var(--warn); border-color: var(--warn); } .pill.warn i { background: var(--warn); }
.pill.alarm { color: #fff; border-color: var(--alarm); background: var(--alarm); animation: blink 1s steps(2) infinite; } .pill.alarm i { background: #fff; }
@keyframes blink { 50% { opacity: .6; } }
.clock b { display: block; font: 600 19px var(--mono); }
.clock small { color: var(--mut); font-size: 11.5px; }
.kpis { display: flex; gap: 18px; }
.kpis small { display: block; color: var(--mut); font-size: 10.5px; text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }
.kpis b { font: 600 15px var(--mono); }
.who { margin-left: auto; display: flex; align-items: center; gap: 8px; font-weight: 400; padding-right: 18px; border-right: 1px solid var(--line2); }
.who b { max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.avatar { display: flex; align-items: center; gap: 10px; background: none; border: 0; cursor: pointer; color: var(--tx); font-weight: 600; }
.avatar img { width: 38px; height: 38px; border-radius: 50%; }

/* barra lateral (compacta) */
.side { position: fixed; top: var(--hh); bottom: 0; left: 0; width: var(--sw); background: var(--side); z-index: 15; padding: 14px 10px; display: flex; flex-direction: column; border-right: 1px solid var(--line2); transition: transform .2s; }
.side nav { display: flex; flex-direction: column; gap: 2px; }
.side nav button { display: flex; align-items: center; gap: 10px; padding: 8px 12px; background: none; border: 0; border-radius: 6px; color: var(--tx); font-weight: 400; font-size: 13.5px; text-align: left; cursor: pointer; position: relative; white-space: nowrap; }
.side nav button svg { width: 17px; height: 17px; color: var(--mut); }
.side nav button:hover { background: var(--row); color: var(--pri); }
.side nav button.on { background: rgba(51,102,255,.10); color: var(--pri); font-weight: 600; }
.side nav button:hover svg, .side nav button.on svg { color: var(--pri); }
.side-foot { margin-top: auto; padding: 10px 12px; color: var(--mut); font-size: 12px; }
.scrim { display: none; }
.content { padding: calc(var(--hh) + 22px) 26px 36px calc(var(--sw) + 26px); transition: padding .2s; }
body.collapsed .side { transform: translateX(-100%); }
body.collapsed .content { padding-left: 26px; }

.view { max-width: 1700px; }
.page-h { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; background: var(--card); border-radius: var(--r); padding: 14px 22px; border-bottom: 1px solid var(--line2); box-shadow: var(--shadow); margin-bottom: 14px; }
.page-h h1 { margin: 0; font-size: 22px; font-weight: 600; }
.page-h .btn.primary { margin-left: auto; }
.toolbar { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.toolbar input[type=search] { max-width: 260px; background: var(--card); }
.toolbar select { width: auto; background: var(--card); }
.bar { padding: 10px 14px; border-radius: 4px; margin-bottom: 12px; font-size: 13.5px; border: 1px solid var(--alarm); background: rgba(255,61,113,.08); color: var(--alarm); font-weight: 600; }

/* tarjetas compactas de señal */
.tiles { display: grid; grid-template-columns: repeat(var(--cols, 2), minmax(0, 1fr)); gap: 8px; }
.group-h { grid-column: 1 / -1; font-size: 12px; color: var(--mut); text-transform: uppercase; letter-spacing: .07em; font-weight: 600; padding: 10px 2px 2px; }
.tile { display: grid; grid-template-columns: auto minmax(110px, 1.1fr) minmax(90px, 1.4fr) 50px auto auto; align-items: center; gap: 12px; height: 52px; padding: 0 10px 0 14px; background: var(--card); border-radius: 6px; border-left: 4px solid var(--off); box-shadow: var(--shadow); cursor: pointer; }
.tile:hover { outline: 1px solid var(--line2); }
.tile.ok { border-left-color: var(--ok); }
.tile.warn { border-left-color: var(--warn); }
.tile.alarm { border-left-color: var(--alarm); background: linear-gradient(90deg, rgba(255,61,113,.16), var(--card) 55%); }
.tile.conn { border-left-color: var(--conn); }
.tile.off { opacity: .55; }
.tile.paused { border-left-style: dashed; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--off); }
.ok .dot { background: var(--ok); }
.warn .dot { background: var(--warn); }
.alarm .dot { background: var(--alarm); animation: blink 1s steps(2) infinite; }
.conn .dot { background: var(--conn); }
.t-name { min-width: 0; line-height: 1.25; }
.t-name b { display: block; font-size: 14.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.t-name small { display: block; font-size: 11.5px; font-weight: 600; letter-spacing: .01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--mut); }
.ok .t-name small { color: var(--ok); } .warn .t-name small { color: var(--warn); } .alarm .t-name small { color: var(--alarm); } .conn .t-name small { color: var(--conn); }
.t-name .tag { font-size: 9.5px; font-weight: 600; color: var(--info); border: 1px solid var(--info); border-radius: 3px; padding: 0 4px; margin-left: 6px; vertical-align: 2px; }
.meters { display: grid; gap: 5px; min-width: 0; }
.m { position: relative; height: 6px; background: var(--meter); border-radius: 3px; overflow: hidden; }
.m i { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--ok); border-radius: 3px; transition: width .25s linear; }
.warn .m i { background: var(--warn); } .alarm .m i { background: var(--alarm); }
.m u { position: absolute; top: -1px; bottom: -1px; width: 2px; background: var(--pri); }
.db { font: 600 12.5px var(--mono); text-align: right; color: var(--mut); }
.micro { font: 600 11.5px var(--mono); color: var(--warn); white-space: nowrap; min-width: 36px; text-align: right; }
.micro.zero { color: var(--dim); }
.kebab { background: transparent; border: 0; color: var(--mut); cursor: pointer; padding: 6px; border-radius: 4px; font-size: 17px; line-height: 1; }
.kebab:hover { color: var(--pri); background: var(--row); }

.empty { text-align: center; padding: 44px 10px; background: var(--card); border-radius: var(--r); display: grid; gap: 12px; justify-items: center; box-shadow: var(--shadow); }
.empty p { margin: 0; color: var(--mut); }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 16px; }
.stat { background: var(--card); border-radius: var(--r); padding: 14px 18px; box-shadow: var(--shadow); }
.stat small { display: block; color: var(--mut); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.stat b { font: 600 19px var(--mono); }
.lower { display: grid; grid-template-columns: 1.5fr 1fr; gap: 12px; margin-top: 12px; }
.card { background: var(--card); border-radius: var(--r); padding: 18px 22px; margin-bottom: 14px; display: grid; gap: 12px; align-content: start; box-shadow: var(--shadow); }
.card-h { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.card-h > b { font-size: 17px; font-weight: 600; }
.card-h > :last-child:not(b):not(span) { margin-left: auto; }
.card-h select { width: auto; padding: 6px 10px; font-size: 13px; margin-left: auto; }
.card-h select + .seg { margin-left: 0; }
.chart { height: 160px; }
.chart svg { width: 100%; height: 100%; display: block; }
.chart .grid { stroke: var(--line2); } .chart text { fill: var(--mut); font-family: var(--font); font-weight: 400; }
.recent { list-style: none; margin: 0; padding: 0; display: grid; align-content: start; max-height: 180px; overflow: auto; font-size: 13.5px; }
.recent li { display: grid; grid-template-columns: 66px 1fr auto; gap: 8px; padding: 7px 2px; border-bottom: 1px solid var(--line2); }
.recent li:last-child { border-bottom: 0; }
.recent time { font-family: var(--mono); color: var(--mut); font-size: 12.5px; }
.recent .r { color: var(--alarm); } .recent .g { color: var(--ok); }
.recent .nothing { display: block; text-align: center; color: var(--mut); padding: 34px 0; border: 0; }

/* tablas como "Lista de Usuarios" */
.tbl-wrap { overflow: auto; max-height: 65vh; }
.tbl { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.tbl th { text-align: left; font-weight: 600; padding: 12px 12px; border-top: 1px solid var(--line2); border-bottom: 2px solid var(--line2); position: sticky; top: 0; background: var(--card); white-space: nowrap; z-index: 1; }
.tbl td { padding: 11px 12px; border-bottom: 1px solid var(--line2); vertical-align: middle; font-weight: 400; }
.tbl tr:nth-child(even) td { background: var(--row); }
.tbl td.num { font-family: var(--mono); font-size: 13px; white-space: nowrap; }
.tbl td.nm { white-space: nowrap; font-weight: 600; }
.tbl td.url { font-family: var(--mono); font-size: 12px; color: var(--mut); max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tbl .actions { white-space: nowrap; text-align: right; }
.tbl .actions button { margin-left: 5px; }
.icon-btn { background: none; border: 0; cursor: pointer; padding: 4px 6px; }
.icon-btn svg { width: 18px; height: 18px; }
.icon-btn.edit { color: var(--warn); } .icon-btn.del { color: var(--alarm); }
.badge { font-size: 10.5px; font-weight: 600; padding: 2px 7px; border-radius: 3px; border: 1px solid var(--mut); color: var(--mut); text-transform: uppercase; }
.badge.common { color: var(--warn); border-color: var(--warn); }
.badge.r { color: var(--alarm); border-color: var(--alarm); }
.badge.g { color: var(--ok); border-color: var(--ok); }

.form-row { display: flex; gap: 12px; align-items: flex-end; }
.form-row.wrap { flex-wrap: wrap; }
.form-row .grow, .grow { flex: 1; min-width: 0; }
.w-s { width: 130px; flex: none; } .w-m { width: 180px; flex: none; }
.row-end { display: flex; gap: 10px; align-items: center; justify-content: flex-end; }
.row-end .muted { margin-right: auto; }
.help { margin: 0; padding-left: 18px; display: grid; gap: 8px; color: var(--mut); font-size: 14px; }
.help b { color: var(--tx); }
.sub > .card:first-of-type { border-top-left-radius: 0; border-top-right-radius: 0; }

dialog { background: var(--card); color: var(--tx); border: 0; border-radius: var(--r); padding: 22px; width: min(740px, calc(100vw - 32px)); box-shadow: 0 20px 60px rgba(0,0,0,.35); }
dialog::backdrop { background: rgba(21,26,48,.55); }
dialog h3 { margin: 0 0 4px; font-size: 21px; font-weight: 600; }
dialog form { display: grid; gap: 12px; }
.menu { position: fixed; z-index: 30; background: var(--card); border-radius: 6px; padding: 6px; min-width: 220px; box-shadow: 0 10px 34px rgba(0,0,0,.25); border: 1px solid var(--line2); }
.menu button { display: block; width: 100%; text-align: left; background: transparent; border: 0; padding: 9px 12px; border-radius: 4px; cursor: pointer; font-size: 14px; font-weight: 600; }
.menu button:hover { background: var(--row); color: var(--pri); }
.menu hr { border: 0; border-top: 1px solid var(--line2); margin: 4px 0; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--tx); color: var(--card); padding: 10px 18px; border-radius: 6px; z-index: 40; font-size: 14px; font-weight: 600; }

/* pared */
#glow { position: fixed; inset: 0; pointer-events: none; z-index: 50; display: none; }
body.walling #glow { display: block; }
#glow.ok { box-shadow: inset 0 0 40px 6px rgba(0,214,143,.4); animation: breathe 4s ease-in-out infinite; }
#glow.warn { box-shadow: inset 0 0 50px 8px rgba(255,170,0,.5); }
#glow.alarm { box-shadow: inset 0 0 70px 14px rgba(255,61,113,.75); animation: blink 1s steps(2) infinite; }
@keyframes breathe { 50% { opacity: .45; } }
.wall { position: fixed; inset: 0; background: var(--bg); z-index: 25; display: flex; flex-direction: column; padding: 2vh 2vw; gap: 1.6vh; }
.wall-top { display: flex; align-items: center; gap: 3vw; }
.wall-clock b { display: block; font: 600 clamp(28px, 8vh, 110px)/1 var(--mono); }
.wall-clock small { color: var(--mut); font-size: clamp(12px, 2vh, 24px); }
.wall-state { font: 600 clamp(24px, 7vh, 96px)/1 var(--font); color: var(--ok); }
.wall-state.warn { color: var(--warn); } .wall-state.alarm { color: var(--alarm); }
.wall-name { margin-left: auto; text-align: right; }
.wall-name.logo { font-size: clamp(20px, 4.5vh, 60px); }
.wall-exit { opacity: .35; } .wall-exit:hover { opacity: 1; }
.wall-grid { flex: 1; display: grid; gap: 1vh; min-height: 0; }
.wall .tile { height: auto; min-height: 0; cursor: default; grid-template-columns: auto minmax(0, 1.4fr) minmax(0, 1fr) auto; padding: 0 1.2vw; gap: 1vw; }
.wall .tile .t-name b { font-size: var(--wfs, 18px); white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.wall .tile .t-name small { font-size: calc(var(--wfs, 18px) * .6); }
.wall .tile .db { font-size: calc(var(--wfs, 18px) * .7); }
.wall .tile .dot { width: calc(var(--wfs, 18px) * .6); height: calc(var(--wfs, 18px) * .6); }
.wall .m { height: calc(var(--wfs, 18px) * .32); }

@media (max-width: 1300px) { .kpis { display: none; } }
@media (max-width: 1000px) {
  .who { display: none; } .avatar span { display: none; }
  .tile { grid-template-columns: auto minmax(90px, 1fr) minmax(70px, 1fr) 44px auto auto; gap: 8px; }
}
@media (max-width: 900px) {
  .side { transform: translateX(-100%); }
  body.menu-open .side { transform: none; }
  body.menu-open .scrim { display: block; position: fixed; inset: var(--hh) 0 0 0; background: rgba(0,0,0,.35); z-index: 14; }
  .content, body.collapsed .content { padding: calc(var(--hh) + 16px) 16px 30px 16px; }
}
@media (max-width: 760px) {
  :root { --hh: 64px; }
  .top { gap: 10px; padding: 0 12px; }
  .top .logo { font-size: 22px; max-width: 150px; }
  .theme { font-size: 0; gap: 0; } .theme select { padding: 6px 24px 6px 8px; font-size: 13px; }
  .clock { display: none; }
  .pill { margin-left: auto; }
  .avatar { display: none; }
  .page-h { padding: 14px 16px; } .page-h h1 { font-size: 21px; }
  .tiles { grid-template-columns: 1fr !important; }
  #cols { display: none; }
  .stats { grid-template-columns: 1fr 1fr; }
  .lower { grid-template-columns: 1fr; }
  .form-row { flex-wrap: wrap; }
  .form-row > * { flex: 1 1 100%; }
  .w-s, .w-m { width: auto; flex: 1 1 45%; }
  .tile .micro { display: none; }
  .tile { grid-template-columns: auto minmax(0, 1fr) minmax(60px, .8fr) 42px auto; }
  .card { padding: 16px; }
}

/* ===== panel profesional: indicadores, paneles y tablas ===== */
.kpis-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 18px; }
.kpi { display: flex; align-items: center; gap: 16px; background: var(--card); border-radius: var(--r); padding: 18px 20px; box-shadow: var(--shadow); min-width: 0; }
.kpi-ic { width: 52px; height: 52px; border-radius: 10px; display: grid; place-items: center; flex: none; }
.kpi-ic svg { width: 26px; height: 26px; stroke-width: 1.8; }
.kpi-ic.ok { background: rgba(0,214,143,.14); color: var(--ok); }
.kpi-ic.info { background: rgba(51,102,255,.12); color: var(--pri); }
.kpi-ic.danger { background: rgba(255,61,113,.12); color: var(--alarm); }
.kpi-ic.warn { background: rgba(255,170,0,.14); color: var(--warn); }
.kpi-t { min-width: 0; }
.kpi-t small { display: block; font-size: 13px; color: var(--mut); font-weight: 400; }
.kpi-t b { display: block; font-size: 26px; font-weight: 600; line-height: 1.2; letter-spacing: -.01em; }
.kpi-t span { display: block; font-size: 12.5px; color: var(--mut); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi-t b.bad { color: var(--alarm); } .kpi-t b.good { color: var(--ok); }

.analytics { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 16px; margin-top: 18px; align-items: start; }
.panel { background: var(--card); border-radius: var(--r); box-shadow: var(--shadow); margin-bottom: 16px; min-width: 0; }
.panel-h { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 14px 20px; border-bottom: 1px solid var(--line2); min-height: 58px; }
.panel-h h2 { margin: 0; font-size: 16px; font-weight: 600; }
.panel-h select { width: auto; margin-left: auto; padding: 6px 10px; font-size: 13px; }
.panel-h select + .seg { margin-left: 0; }
.panel-h .btn { margin-left: auto; }
.panel-h .muted + .btn { margin-left: auto; }
.panel-b { padding: 16px 20px; }
.panel-b.flush { padding: 0; }
.chart { height: 220px; }
.chart text { font-size: 11.5px; }
.chart .bar { transition: opacity .15s; } .chart .bar:hover { opacity: .75; }
.chart-foot { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 10px; font-size: 13px; color: var(--mut); }
.chart-foot b { color: var(--tx); font-weight: 600; }
.itbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.itbl th { text-align: left; font-size: 12px; font-weight: 600; color: var(--mut); padding: 10px 20px; background: var(--row); border-bottom: 1px solid var(--line2); white-space: nowrap; }
.itbl td { padding: 10px 20px; border-bottom: 1px solid var(--line2); white-space: nowrap; }
.itbl tr:last-child td { border-bottom: 0; }
.itbl td.n { font-weight: 600; max-width: 220px; overflow: hidden; text-overflow: ellipsis; }
.itbl td.r { text-align: right; }
.itbl .empty-row td { text-align: center; color: var(--mut); padding: 34px 20px; white-space: normal; }
.st { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 600; padding: 3px 9px; border-radius: 99px; text-transform: uppercase; letter-spacing: .03em; }
.st i { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.st.live { color: var(--alarm); background: rgba(255,61,113,.12); } .st.live i { animation: blink 1s steps(2) infinite; }
.st.done { color: var(--ok); background: rgba(0,214,143,.13); }
.av { display: flex; align-items: center; gap: 10px; min-width: 160px; }
.av-bar { flex: 1; height: 8px; border-radius: 4px; background: var(--meter); overflow: hidden; }
.av-bar i { display: block; height: 100%; border-radius: 4px; }
.av b { min-width: 64px; text-align: right; font-weight: 600; }
@media (max-width: 1200px) { .kpis-row { grid-template-columns: repeat(2, minmax(0, 1fr)); } .analytics { grid-template-columns: 1fr; } }
@media (max-width: 760px) { .kpis-row { gap: 10px; } .kpi { padding: 12px; gap: 10px; } .kpi-ic { width: 40px; height: 40px; } .kpi-t b { font-size: 20px; } .itbl th, .itbl td { padding: 9px 12px; } }

/* el texto del gráfico no hereda el trazo de los iconos */
.chart svg { stroke: none; }
.chart svg text { stroke: none; fill: var(--mut); font-family: var(--font); font-weight: 400; }
.chart svg line.grid { stroke: var(--line2); stroke-width: 1; }

/* gráfico tipo analizador de espectro */
.legend { display: flex; justify-content: flex-end; gap: 18px; flex-wrap: wrap; font-size: 13px; margin: -4px 0 6px; }
.legend label { flex-direction: row; align-items: center; gap: 6px; font-size: 13px; font-weight: 400; color: var(--tx); cursor: pointer; }
.legend input { width: auto; margin: 0; accent-color: var(--pri); }
.legend i { width: 14px; height: 10px; border-radius: 2px; display: inline-block; }
.legend .lg-area { background: rgba(255,61,113,.25); border: 1px solid #ff3d71; }
.legend .lg-curve { background: var(--pri); height: 3px; border-radius: 2px; }
.chart { height: 240px; border: 1px solid var(--line2); border-radius: 4px; }
.chart svg .hit { fill: transparent; }
.chart svg .hit:hover { fill: rgba(51,102,255,.06); }

/* encabezado del panel + indicadores en una sola fila compacta */
.page-kpis { flex-wrap: nowrap; gap: 0; padding: 10px 18px; margin-bottom: 14px; }
.page-kpis h1 { white-space: nowrap; padding-right: 22px; font-size: 19px; }
.kpis-row.inline { display: flex; flex: 1; gap: 0; margin: 0; min-width: 0; }
.kpis-row.inline .kpi { flex: 1; background: none; box-shadow: none; border-radius: 0; padding: 2px 18px; gap: 10px; border-left: 1px solid var(--line2); }
.kpis-row.inline .kpi-ic { width: 34px; height: 34px; border-radius: 8px; }
.kpis-row.inline .kpi-ic svg { width: 18px; height: 18px; }
.kpis-row.inline .kpi-t small { font-size: 12px; line-height: 1.2; }
.kpis-row.inline .kpi-t b { font-size: 19px; line-height: 1.25; }
.kpis-row.inline .kpi-t span { font-size: 11.5px; line-height: 1.2; }
.page-kpis .btn.primary { margin-left: 18px; flex: none; }
@media (max-width: 1250px) {
  .page-kpis { flex-wrap: wrap; row-gap: 10px; }
  .kpis-row.inline { order: 3; flex-basis: 100%; }
  .kpis-row.inline .kpi:first-child { border-left: 0; padding-left: 0; }
  .page-kpis .btn.primary { margin-left: auto; }
}
@media (max-width: 760px) {
  .kpis-row.inline { flex-wrap: wrap; row-gap: 10px; }
  .kpis-row.inline .kpi { flex: 1 1 45%; border-left: 0; padding: 0; }
}

/* Ajustes y Alertas: 2 columnas iguales, filas a la misma altura, botones alineados abajo */
#s-alertas, #s-general { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; align-items: stretch; max-width: 1500px; }
#s-alertas > .page-h, #s-general > .page-h { grid-column: 1 / -1; margin-bottom: 0; }
#s-alertas > .page-h .muted, #s-general > .page-h .muted { margin-left: auto; }
#s-alertas > .page-h .btn.primary { margin-left: 12px; }
#s-alertas > .card, #s-general > .card { margin: 0; display: flex; flex-direction: column; gap: 10px; }
#s-alertas > .card > .row-end:last-child, #s-general > .card > .row-end:last-child, #s-general > .card > .form-row:last-child { margin-top: auto; }
/* orden de Alertas: Telegram | Heartbeat, Email a lo ancho */
#s-alertas > .card:has(#tgOn) { order: 1; }
#s-alertas > .card:has(#hbOn) { order: 2; }
#s-alertas > .card:has(#emOn) { order: 3; grid-column: 1 / -1; }
/* orden de Ajustes: Instalación | Contraseña, Valores a lo ancho, Pared | Copia */
#s-general > .card:has(#gName) { order: 1; }
#s-general > .card:has(#pwOld) { order: 2; }
#s-general > .card:has(#dfThreshold) { order: 3; grid-column: 1 / -1; }
#s-general > .card:has(#wallLink) { order: 4; }
#s-general > .card:has(#exBtn) { order: 5; }
#s-general > .card:has(#dfThreshold) .form-row.wrap { grid-template-columns: repeat(7, minmax(0, 1fr)); }
.sub .card-h .btn.sm { margin-left: auto; }
.sub .card-h #gMsg { margin-left: auto; }
.sub .card-h #gMsg + .btn { margin-left: 8px; }
.sub .card { padding: 14px 18px; }
.sub .card-h > b { font-size: 15px; }
.sub .card .muted { font-size: 12.5px; line-height: 1.4; margin: 0; }
.sub label { font-size: 11.5px; gap: 3px; }
.sub input, .sub select, .sub textarea { padding: 7px 10px; font-size: 13.5px; }
.sub .form-row { gap: 10px; }
.sub .form-row > .grow { flex: 1 1 140px; }
.sub .w-s { width: 90px; }
.sub .btn { padding: 7px 14px; }
.sub .row-end { gap: 8px; }
@media (max-width: 1000px) {
  #s-alertas, #s-general { grid-template-columns: 1fr; }
  #s-general > .card:has(#dfThreshold) .form-row.wrap { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
}
/* listas desplegables legibles en todos los temas (Windows pinta las opciones con fondo propio) */
select option, select optgroup { background-color: var(--card); color: var(--tx); }
.theme select { background-color: var(--card); color: var(--tx); }
/* valores por defecto en cuadrícula pareja */
.sub .form-row.wrap { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }
.sub .form-row.wrap > .w-m { width: auto; }