/* Programación Pichincha · maqueta clara de alta tecnología (inspirada en Prefactibilidad) */
:root {
  --bg-1: #e9eef8; --bg-2: #f8f9fd; --surface: rgba(255, 255, 255, .78); --surface-2: rgba(255, 255, 255, .92); --solid: #fff;
  --line: rgba(17, 32, 66, .08); --line-2: rgba(17, 32, 66, .14); --line-3: rgba(42, 99, 232, .28);
  --text-primary: #0f1a33; --text-secondary: #55607a; --text-muted: #8a93a8;
  --accent: #2a63e8; --accent-2: #16b3d9; --accent-soft: #e8efff;
  --good: #1a9e5c; --warning: #d98a00; --critical: #e0413f;
  --shadow: 0 12px 36px rgba(30, 50, 100, .12), 0 2px 6px rgba(30, 50, 100, .06);
  --r: 16px; --font: "Inter", system-ui, -apple-system, sans-serif; --display: "Space Grotesk", "Inter", sans-serif; --mono: "JetBrains Mono", ui-monospace, monospace;
  --rail: 78px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; overflow: hidden; }
body { font: 14px/1.45 var(--font); color: var(--text-primary); -webkit-font-smoothing: antialiased;
  background: radial-gradient(1400px 900px at 65% 25%, #ffffff 0%, var(--bg-2) 38%, var(--bg-1) 100%); }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--accent); }
h1, h2, h3, h4 { font-family: var(--display); margin: 0; letter-spacing: -.01em; }
.mono { font-family: var(--mono); font-feature-settings: "tnum"; }
.eyebrow { font: 600 10.5px var(--mono); text-transform: uppercase; letter-spacing: .16em; color: var(--text-muted); }
.muted { color: var(--text-secondary); } .dim { color: var(--text-muted); }
.good { color: var(--good) !important; } .warn { color: var(--warning) !important; } .bad { color: var(--critical) !important; }

#fondo { position: fixed; inset: 0; z-index: 0; }
#lienzo { width: 100%; height: 100%; display: block; cursor: grab; touch-action: none; }
#lienzo:active { cursor: grabbing; }
#app { position: fixed; inset: 0; z-index: 2; pointer-events: none; }
#app > * { pointer-events: auto; }
.vista { position: fixed; inset: 92px 14px 14px calc(var(--rail) + 28px); pointer-events: none; }
.vista > * { pointer-events: auto; }
.vista .escenario { pointer-events: none; }

/* ---------- vidrio ---------- */
.glass { background: var(--surface); border: 1px solid rgba(255, 255, 255, .9); border-radius: var(--r); box-shadow: var(--shadow), inset 0 0 0 1px var(--line);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4); }

/* ---------- botones y campos ---------- */
.btn { display: inline-flex; align-items: center; gap: 7px; height: 36px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--line-2); background: var(--solid);
  font-weight: 600; font-size: 13px; transition: .15s; white-space: nowrap; }
.btn:hover { border-color: var(--line-3); color: var(--accent); }
.btn.pri { background: linear-gradient(135deg, #3b74ff, var(--accent)); color: #fff; border-color: transparent; box-shadow: 0 6px 18px rgba(42, 99, 232, .3); justify-content: center; }
.btn.pri:hover { filter: brightness(1.06); color: #fff; }
.btn.sm { height: 30px; padding: 0 10px; font-size: 12px; border-radius: 8px; }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.bad { color: var(--critical); }
.btn:disabled { opacity: .5; cursor: default; }
.btn svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.inp, select.inp, textarea.inp { height: 36px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--line-2); background: var(--solid); outline: none; width: 100%; transition: .15s; }
textarea.inp { height: auto; padding: 10px 12px; resize: vertical; line-height: 1.5; }
.inp:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(42, 99, 232, .12); }
label.campo { display: grid; gap: 5px; font-size: 12px; color: var(--text-secondary); font-weight: 600; }
.spin { display: inline-block; width: 16px; height: 16px; border: 2px solid var(--line-2); border-top-color: var(--accent); border-radius: 50%; animation: gira .8s linear infinite; vertical-align: -3px; }
@keyframes gira { to { transform: rotate(360deg); } }
.chip { display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 9px; border-radius: 99px; font: 600 11px var(--font); background: var(--accent-soft); color: var(--accent); white-space: nowrap; }
.chip.g { background: #e3f6ec; color: var(--good); } .chip.w { background: #fff3dc; color: #a86a00; } .chip.b { background: #fde7e7; color: var(--critical); } .chip.n { background: #eef1f6; color: var(--text-secondary); }
.punto { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex: none; }
.interruptor { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; color: var(--text-secondary); cursor: pointer; user-select: none; }
.interruptor input { display: none; }
.interruptor span { width: 32px; height: 18px; border-radius: 99px; background: #d5dbe7; position: relative; transition: .2s; }
.interruptor span::after { content: ""; position: absolute; left: 2px; top: 2px; width: 14px; height: 14px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .2); transition: .2s; }
.interruptor input:checked + span { background: var(--accent); }
.interruptor input:checked + span::after { left: 16px; }
input[type=range] { accent-color: var(--accent); }
.vacio { max-width: 560px; margin: 60px auto; padding: 32px; text-align: center; display: grid; gap: 14px; justify-items: center; }
.vacio p { color: var(--text-secondary); margin: 0; }

/* ---------- entrada ---------- */
.login { position: fixed; inset: 0; display: grid; place-items: center end; padding: 24px 6vw; }
.login .card { width: min(440px, 100%); padding: 34px 32px; display: grid; gap: 14px; }
.login .marca img { height: 24px; }
.login h1 { font-size: clamp(36px, 6vw, 52px); font-weight: 700; line-height: .95; letter-spacing: -.03em;
  background: linear-gradient(120deg, var(--text-primary) 30%, var(--accent) 70%, var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.login p { color: var(--text-secondary); margin: 0; }
.login form { display: grid; gap: 10px; }
.login .gbtn { min-height: 44px; }
.login .err { color: var(--critical); min-height: 18px; font-size: 13px; }

/* ---------- carcasa ---------- */
.rail { position: fixed; left: 14px; top: 14px; bottom: 14px; width: var(--rail); display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 14px 0; z-index: 5; }
.rail .logo { width: 40px; height: 40px; display: grid; place-items: center; margin-bottom: 10px; }
.rail .logo img { width: 30px; }
.rail a { width: 62px; height: 54px; display: grid; place-items: center; align-content: center; gap: 3px; border-radius: 12px; color: var(--text-secondary); text-decoration: none; font: 600 9.5px var(--display); letter-spacing: .02em; position: relative; transition: .2s; }
.rail a svg { width: 21px; height: 21px; stroke: currentColor; fill: none; stroke-width: 1.6; }
.rail a:hover { color: var(--accent); background: var(--accent-soft); }
.rail a.on { color: var(--accent); background: linear-gradient(135deg, #e3ecff, #f3f7ff); box-shadow: inset 0 0 0 1px var(--line-3); }
.rail a.on::before { content: ""; position: absolute; left: -14px; top: 14px; bottom: 14px; width: 3px; border-radius: 3px; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.rail .sp { flex: 1; }
.rail .yo { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; font: 700 13px var(--display); background: #fff; cursor: pointer; overflow: hidden; }
.rail .yo img { width: 100%; height: 100%; object-fit: cover; }

.hud { position: fixed; top: 14px; left: calc(var(--rail) + 28px); right: 14px; height: 66px; display: flex; align-items: center; gap: 22px; padding: 0 18px; z-index: 4; overflow: hidden; }
.hud .titulo h1 { font-size: 18px; font-weight: 700; white-space: nowrap; }
.hud .titulo .eyebrow { font-size: 9.5px; }
.hud .kpi { display: grid; line-height: 1.15; padding-left: 18px; border-left: 1px solid var(--line-2); white-space: nowrap; }
.hud .kpi span { font: 600 9.5px var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--text-muted); }
.hud .kpi b { font-size: 19px; font-weight: 600; }
.hud .kpi i { font-style: normal; font-size: 11px; color: var(--text-secondary); }
.hud .sp { flex: 1; }
.hud .cargando { color: var(--text-secondary); }
#subirMpp span { font-size: 12px; }
.chip-drive { display: flex; align-items: center; gap: 8px; height: 38px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--line-2); background: #fff; max-width: 290px; }
.chip-drive svg { width: 17px; height: 17px; stroke: var(--good); fill: none; stroke-width: 1.7; flex: none; }
.chip-drive.bad svg { stroke: var(--critical); }
.chip-drive span { font-size: 12px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chip-drive i { font-style: normal; font-size: 11px; color: var(--text-muted); white-space: nowrap; }

/* ---------- etiquetas 3D y tooltip ---------- */
.etiquetas3d { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 1; }
.et3d { position: absolute; left: 0; top: 0; pointer-events: auto; display: flex; gap: 8px; align-items: baseline; padding: 4px 9px; border-radius: 8px; border: 1px solid var(--line-2);
  background: rgba(255, 255, 255, .86); backdrop-filter: blur(6px); border-right: 3px solid var(--c, var(--text-muted)); cursor: pointer; transition: opacity .3s, background .2s; white-space: nowrap; }
.et3d b { font: 700 11px var(--display); }
.et3d span { font: 500 11px var(--mono); color: var(--text-secondary); }
.et3d:hover, .et3d.sel { background: #fff; box-shadow: 0 4px 14px rgba(30, 50, 100, .15); }
.et3d.e-hecha { --c: var(--good); } .et3d.e-en-curso { --c: var(--accent); } .et3d.e-atrasada { --c: var(--critical); } .et3d.e-sin-reporte { --c: var(--warning); }
.et-carril { position: absolute; left: 0; top: 0; font: 600 11.5px var(--display); padding: 3px 9px; border-radius: 7px; background: rgba(255, 255, 255, .88); border-left: 3px solid var(--c); white-space: nowrap; transition: opacity .3s; }
.et-mes { position: absolute; left: 0; top: 0; font: 500 10.5px var(--mono); color: var(--text-secondary); white-space: nowrap; transition: opacity .3s; }
.tip3d { position: fixed; z-index: 30; pointer-events: none; max-width: 340px; padding: 8px 11px; border-radius: 10px; background: rgba(15, 26, 51, .92); color: #fff; display: grid; gap: 2px; box-shadow: 0 8px 24px rgba(0, 0, 0, .25); }
.tip3d b { font: 600 12.5px var(--font); }
.tip3d span { font: 11px var(--mono); color: #b9c6e4; }

/* ---------- paneles comunes ---------- */
.panel { padding: 16px 18px; display: flex; flex-direction: column; gap: 12px; min-height: 0; }
.panel h3 { font-size: 15px; font-weight: 600; }
.panel .cab { display: flex; align-items: center; gap: 10px; }
.panel .cab .sp { flex: 1; }
.scroll { overflow: auto; min-height: 0; scrollbar-width: thin; }
.anillo text { font: 600 12px var(--mono); fill: var(--text-primary); }
.barra { height: 6px; border-radius: 6px; background: #e6eaf2; overflow: hidden; position: relative; }
.barra > i { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 6px; background: var(--accent); }
.barra > u { position: absolute; top: -2px; bottom: -2px; width: 2px; background: var(--text-primary); opacity: .55; }
.leyenda { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 11.5px; color: var(--text-secondary); }
.leyenda span { display: inline-flex; align-items: center; gap: 6px; }
.lista-act { display: grid; gap: 2px; }
.act { display: grid; grid-template-columns: 4px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 8px 10px; border-radius: 10px; cursor: pointer; transition: background .15s; }
.act:hover { background: rgba(42, 99, 232, .06); }
.act .franja { align-self: stretch; border-radius: 3px; }
.act .n { font-size: 12.5px; font-weight: 600; line-height: 1.25; }
.act .r { font-size: 11px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.act .d { font: 11px var(--mono); color: var(--text-secondary); text-align: right; white-space: nowrap; }
.tabs { display: inline-flex; gap: 2px; padding: 3px; border-radius: 10px; background: #eef1f7; }
.tabs button { border: 0; background: transparent; height: 28px; padding: 0 11px; border-radius: 8px; font-size: 12px; font-weight: 600; color: var(--text-secondary); }
.tabs button.on { background: #fff; color: var(--accent); box-shadow: 0 1px 4px rgba(30, 50, 100, .12); }

/* ---------- vista resumen ---------- */
.v-resumen { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr) minmax(0, 0.95fr); grid-template-rows: auto minmax(0, 1fr) minmax(0, auto); gap: 12px; }
.v-resumen .r-hitos { max-height: 34vh; overflow: auto; }
.v-resumen .r-kpis { grid-column: 1 / 3; }
.v-resumen .r-semana { grid-column: 1; grid-row: 2 / 4; }
.v-resumen .r-alertas { grid-column: 2; grid-row: 2; }
.v-resumen .r-hitos { grid-column: 2; grid-row: 3; }
.v-resumen .r-consejos { grid-column: 3; grid-row: 1 / 4; overflow: auto; }

/* ---------- vista torre ---------- */
.v-torre .lado { position: absolute; right: 0; top: 0; bottom: 92px; width: 360px; }
.v-torre .escenario { position: absolute; left: 0; top: 0; right: 372px; bottom: 92px; }
.v-torre .tiempo { position: absolute; left: 0; right: 0; bottom: 0; height: 80px; display: flex; align-items: center; gap: 16px; padding: 0 18px; }
.tiempo .play { width: 46px; height: 46px; border-radius: 50%; border: 0; background: linear-gradient(135deg, #3b74ff, var(--accent)); display: grid; place-items: center; box-shadow: 0 6px 18px rgba(42, 99, 232, .35); flex: none; }
.tiempo .play svg { width: 18px; height: 18px; fill: #fff; }
.tiempo .fecha { display: grid; line-height: 1.1; min-width: 132px; }
.tiempo .fecha b { font: 600 20px var(--display); }
.tiempo .fecha span { font: 11px var(--mono); color: var(--text-muted); }
.tiempo .pista { flex: 1; position: relative; height: 46px; }
.tiempo .pista canvas { position: absolute; inset: 0 0 18px 0; width: 100%; height: 28px; }
.tiempo .pista input { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; margin: 0; }
.tiempo .marcas { position: absolute; left: 0; right: 0; bottom: 18px; height: 28px; pointer-events: none; }
.tiempo .marca { position: absolute; top: 0; bottom: 0; width: 2px; border-radius: 2px; }
.tiempo .marca span { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); font: 600 9.5px var(--mono); white-space: nowrap; }
.pisos-mini { display: grid; gap: 3px; }
.pisos-mini button { display: grid; grid-template-columns: 32px 1fr 44px; gap: 8px; align-items: center; border: 0; background: transparent; padding: 4px 6px; border-radius: 8px; text-align: left; }
.pisos-mini button:hover, .pisos-mini button.on { background: rgba(42, 99, 232, .07); }
.pisos-mini b { font: 700 11px var(--display); }
.pisos-mini .m { font: 11px var(--mono); color: var(--text-secondary); text-align: right; }
.capas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.capas div { padding: 8px; border-radius: 10px; background: #f4f6fb; display: grid; gap: 4px; }
.capas span { font: 600 9.5px var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--text-muted); }
.capas b { font: 600 16px var(--mono); }

/* ---------- vista línea 3D ---------- */
.v-linea .barra-sup { position: absolute; left: 0; top: 0; display: flex; gap: 10px; align-items: center; padding: 10px 14px; flex-wrap: wrap; max-width: calc(100% - 380px); }
.v-linea .lado { position: absolute; right: 0; top: 0; width: 360px; max-height: 100%; }
.v-linea .escenario { position: absolute; inset: 60px 372px 0 0; }

/* ---------- vista programa ---------- */
.v-programa { display: grid; grid-template-columns: 1fr; gap: 12px; }
.v-programa.con-ficha { grid-template-columns: 1fr 380px; }
.v-programa .tabla { display: flex; flex-direction: column; min-height: 0; padding: 0; overflow: hidden; }
.v-programa .herr { display: flex; gap: 8px; align-items: center; padding: 12px 14px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.v-programa .herr .buscar { position: relative; width: 240px; }
.v-programa .herr .buscar svg { position: absolute; left: 10px; top: 10px; width: 16px; height: 16px; stroke: var(--text-muted); fill: none; stroke-width: 2; }
.v-programa .herr .buscar input { padding-left: 32px; }
.grilla { flex: 1; overflow: auto; position: relative; min-height: 0; }
.grilla .cuerpo { position: relative; }
.fila { position: absolute; left: 0; right: 0; height: 30px; display: grid; grid-template-columns: 46px minmax(280px, 1fr) 70px 86px 86px 54px 360px; align-items: center; font-size: 12.5px; border-bottom: 1px solid rgba(17, 32, 66, .045); cursor: pointer; }
.fila:hover { background: rgba(42, 99, 232, .05); }
.fila.sel { background: rgba(42, 99, 232, .1); }
.fila.res { font-weight: 600; }
.fila .c { padding: 0 8px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fila .c.num { font: 11.5px var(--mono); text-align: right; color: var(--text-secondary); }
.fila .nom { display: flex; align-items: center; gap: 4px; }
.fila .tg { width: 16px; height: 16px; border: 0; background: none; padding: 0; color: var(--text-muted); flex: none; font-size: 10px; }
.fila .gantt { position: relative; height: 100%; }
.fila .gantt i { position: absolute; top: 9px; height: 12px; border-radius: 4px; opacity: .85; }
.fila .gantt i.b { top: 22px; height: 3px; background: #55607a; opacity: .35; border-radius: 2px; }
.fila .gantt i.p { opacity: 1; }
.fila .gantt i.h { width: 10px !important; height: 10px; top: 10px; transform: rotate(45deg); border-radius: 2px; }
.fila .gantt .hoy { position: absolute; top: 0; bottom: 0; width: 1px; background: var(--accent); opacity: .6; }
.encab { position: sticky; top: 0; z-index: 2; height: 34px; display: grid; grid-template-columns: 46px minmax(280px, 1fr) 70px 86px 86px 54px 360px; align-items: center; background: #f5f7fc; border-bottom: 1px solid var(--line-2); font: 600 10px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--text-muted); }
.encab .c { padding: 0 8px; } .encab .c.num { text-align: right; }
.encab .meses { position: relative; height: 100%; }
.encab .meses span { position: absolute; top: 11px; font-size: 9px; transform: translateX(-50%); }
.ficha { padding: 18px; display: flex; flex-direction: column; gap: 12px; overflow: auto; }
.ficha h3 { font-size: 16px; line-height: 1.25; }
.ficha .datos { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ficha .datos div { padding: 8px 10px; background: #f4f6fb; border-radius: 10px; display: grid; gap: 2px; }
.ficha .datos span { font: 600 9.5px var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--text-muted); }
.ficha .datos b { font: 600 13px var(--mono); }
.avance-ficha { display: grid; gap: 8px; padding: 12px; border-radius: 12px; background: linear-gradient(135deg, #f1f6ff, #f8fbff); border: 1px solid var(--line-3); }
.avance-ficha .slider { display: grid; grid-template-columns: 1fr 70px 16px; gap: 8px; align-items: center; }
.avance-ficha .datos { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.avance-ficha .datos label { background: none; padding: 0; }
.preds { display: grid; gap: 6px; }
.preds .p { display: grid; grid-template-columns: 1fr 70px 70px 28px; gap: 6px; align-items: center; }
.preds .p .nn { font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.historial { display: grid; gap: 8px; }
.historial .h { padding: 8px 10px; border-left: 2px solid var(--line-3); background: #f8f9fd; border-radius: 0 8px 8px 0; font-size: 12px; }
.historial .h small { display: block; color: var(--text-muted); font: 10.5px var(--mono); }

/* ---------- vista avance ---------- */
.v-avance { display: grid; grid-template-columns: 420px 1fr; gap: 12px; }
.v-avance .escribir { display: flex; flex-direction: column; gap: 12px; }
.v-avance textarea { min-height: 150px; font-size: 14px; }
.propuesta { display: grid; gap: 6px; padding: 10px; border-radius: 12px; background: linear-gradient(135deg, #f1f6ff, #f8fbff); border: 1px solid var(--line-3); }
.propuesta .p { display: grid; grid-template-columns: 18px 1fr 52px; gap: 8px; align-items: start; font-size: 12px; }
.propuesta .p small { display: block; color: var(--text-muted); }
.items { display: grid; gap: 8px; }
.item { display: grid; grid-template-columns: 4px 1fr 300px; gap: 14px; align-items: center; padding: 10px 12px; border-radius: 12px; background: var(--solid); border: 1px solid var(--line); transition: .2s; }
.item.cambio { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(42, 99, 232, .1); }
.item .franja { align-self: stretch; border-radius: 3px; }
.item .n { font-weight: 600; font-size: 13px; line-height: 1.25; }
.item .r { font-size: 11px; color: var(--text-muted); }
.item .controles { display: grid; gap: 6px; }
.item .slider { display: grid; grid-template-columns: 1fr 50px; gap: 8px; align-items: center; }
.item .slider b { font: 600 13px var(--mono); text-align: right; }
.item .checks { display: flex; flex-wrap: wrap; gap: 4px; }
.item .checks label { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; padding: 2px 7px; border-radius: 99px; background: #f1f3f8; cursor: pointer; user-select: none; }
.item .checks label:has(input:checked) { background: var(--accent-soft); color: var(--accent); }
.item .checks input { margin: 0; accent-color: var(--accent); width: 12px; height: 12px; }
.item .extra { grid-column: 2 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.grupo-tit { font: 600 11px var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--text-muted); margin: 8px 0 2px; display: flex; gap: 8px; align-items: center; }

/* ---------- vista optimizar ---------- */
.v-optimizar { display: grid; grid-template-columns: 1.15fr 1fr; grid-template-rows: auto auto 1fr; gap: 12px; }
.v-optimizar .curva { grid-column: 1; }
.v-optimizar .simul { grid-column: 2; grid-row: 1 / 4; }
.v-optimizar .cadena { grid-column: 1; }
.curvaS svg { width: 100%; height: 210px; display: block; }
.curvaS .eje { font: 10px var(--mono); fill: var(--text-muted); }
.cad { display: grid; gap: 0; }
.cad .e { display: grid; grid-template-columns: 22px 1fr auto; gap: 10px; align-items: center; padding: 5px 0; font-size: 12px; position: relative; }
.cad .e .nodo { width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--critical); background: #fff; margin: 0 auto; position: relative; z-index: 1; }
.cad .e::before { content: ""; position: absolute; left: 10px; top: 0; bottom: 0; width: 2px; background: rgba(224, 65, 63, .25); }
.cad .e .d { font: 11px var(--mono); color: var(--text-secondary); }
.sim-item { display: grid; grid-template-columns: 1fr 120px 60px 26px; gap: 8px; align-items: center; font-size: 12px; padding: 6px 0; border-bottom: 1px solid var(--line); }
.resultado { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.resultado div { padding: 10px; border-radius: 12px; background: #f4f6fb; display: grid; gap: 3px; }
.resultado span { font: 600 9.5px var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--text-muted); }
.resultado b { font: 600 17px var(--mono); }
.prop { padding: 12px; border-radius: 12px; border: 1px solid var(--line-2); background: #fff; display: grid; gap: 6px; }
.prop .t { display: flex; gap: 8px; align-items: center; font-weight: 600; }
.prop p { margin: 0; font-size: 12.5px; color: var(--text-secondary); }

/* ---------- reportes ---------- */
.v-reportes { overflow: auto; }
.opciones-rep { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.opcion { display: grid; grid-template-columns: 18px 1fr; gap: 8px; padding: 12px; border-radius: 12px; border: 1px solid var(--line-2); background: #fff; cursor: pointer; }
.opcion:has(input:checked) { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(42, 99, 232, .1); }
.opcion b { font-size: 13px; } .opcion span { display: block; font-size: 12px; color: var(--text-secondary); margin-top: 3px; }

/* ---------- drive y accesos ---------- */
.v-drive, .v-accesos { overflow: auto; }
.v-drive .rejilla { display: grid; grid-template-columns: 1.2fr 1fr; gap: 12px; max-width: 1240px; }
.archivo { display: grid; grid-template-columns: 36px 1fr auto; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 12px; background: #fff; border: 1px solid var(--line); }
.archivo .ic { width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center; font: 700 10px var(--mono); color: #fff; }
.archivo .n { font-weight: 600; font-size: 13px; word-break: break-word; }
.archivo .m { font-size: 11.5px; color: var(--text-muted); }
.aviso { padding: 12px 14px; border-radius: 12px; background: #fff7e6; border: 1px solid #ffe2a8; font-size: 12.5px; color: #6b4b00; display: grid; gap: 6px; }
.aviso.info { background: #eef4ff; border-color: #cddcff; color: #1f3d8a; }
.aviso.bad { background: #fdecec; border-color: #f7c5c5; color: #8a1f1f; }
.tabla-u { width: 100%; border-collapse: collapse; font-size: 13px; }
.tabla-u th { text-align: left; font: 600 10px var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--text-muted); padding: 8px; border-bottom: 1px solid var(--line-2); }
.tabla-u td { padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.bitacora .b { display: grid; grid-template-columns: 110px 1fr; gap: 10px; font-size: 12px; padding: 6px 0; border-bottom: 1px solid var(--line); }
.bitacora small { color: var(--text-muted); font: 10.5px var(--mono); }

/* ---------- toasts ---------- */
#toasts { position: fixed; right: 18px; bottom: 18px; z-index: 50; display: grid; gap: 8px; }
.toast { padding: 11px 15px; border-radius: 12px; background: #0f1a33; color: #fff; font-size: 13px; box-shadow: 0 10px 30px rgba(0, 0, 0, .2); border-left: 4px solid var(--good); max-width: 420px; transition: .4s; }
.toast.warn { border-left-color: var(--warning); } .toast.bad { border-left-color: var(--critical); }
.toast.sale { opacity: 0; transform: translateY(8px); }

/* ---------- responsivo ---------- */
@media (max-width: 1100px) {
  .hud .kpi:nth-of-type(4), .hud .kpi:nth-of-type(5) { display: none; }
  .v-torre .lado { width: 300px; } .v-torre .escenario { right: 312px; }
  .v-avance { grid-template-columns: 1fr; overflow: auto; }
  .v-resumen { grid-template-columns: 1fr; grid-template-rows: none; grid-auto-rows: max-content; overflow: auto; }
  .v-resumen > * { grid-column: 1 !important; grid-row: auto !important; }
  .v-resumen .lista-act.scroll { flex: none; max-height: 52vh; }
  .v-resumen .r-kpis .capas { grid-template-columns: repeat(2, 1fr) !important; }
  .v-optimizar { grid-template-columns: 1fr; overflow: auto; }
  .v-optimizar .simul { grid-column: 1; grid-row: auto; }
  .v-drive .rejilla { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  :root { --rail: 0px; }
  .rail { top: auto; bottom: 10px; left: 10px; right: 10px; width: auto; height: 64px; flex-direction: row; padding: 0 8px; justify-content: space-around; overflow-x: auto; }
  .rail .logo, .rail .sp { display: none; }
  .rail a.on::before { display: none; }
  .hud { left: 10px; right: 10px; top: 10px; height: 58px; gap: 12px; }
  .hud .kpi:nth-of-type(n+3), .hud .interruptor, .chip-drive i, #subirMpp span { display: none; }
  .vista { inset: 78px 10px 84px 10px; }
  .v-torre .lado { display: none; } .v-torre .escenario { right: 0; bottom: 128px; }
  .v-torre .tiempo { height: auto; flex-wrap: wrap; padding: 10px 14px; gap: 10px; }
  .tiempo .pista { order: 3; flex-basis: 100%; }
  .tiempo .play { width: 40px; height: 40px; }
  .v-linea .lado { display: none; } .v-linea .escenario { right: 0; } .v-linea .barra-sup { max-width: 100%; }
  .v-programa.con-ficha { grid-template-columns: 1fr; }
  .item { grid-template-columns: 4px 1fr; } .item .controles { grid-column: 2; }
  .login { place-items: center; }
}