/* ===================================================================
   ACOPIA · app navegable — design system (portado 1:1 del prototipo)
   + componentes nuevos para F2/F3. file://-safe, sin dependencias.
   =================================================================== */

/* ============ TEMAS ============ */
:root{
  --bg:#F4F1EA; --panel:#FBFAF6; --panel-2:#F7F4ED; --line:#E2DDD0; --line-soft:#EBE7DC;
  --ink:#1E2B22; --ink-soft:#5A6B5E; --ink-faint:#8C988E;
  --accent:#C8922B; --accent-ink:#FFFFFF; --green:#2E5A3E; --green-soft:#EAF0EB;
  --soja:#8FA31E; --maiz:#E0A920; --trigo:#C98A3B; --girasol:#6B4F2A;
  --ok:#2E7D4F; --ok-bg:#E8F2EC; --warn:#A8650F; --warn-bg:#F7EDDC; --err:#A8402F; --err-bg:#F6E6E2;
  --shadow:0 1px 2px rgba(30,43,34,.05),0 10px 28px -16px rgba(30,43,34,.18);
  --glow:none; --weight-color:var(--ink);
  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'Hanken Grotesk','Segoe UI',system-ui,sans-serif;
  --mono:'JetBrains Mono',Consolas,'Courier New',monospace;
}
[data-theme="dark"]{
  --bg:#0C100E; --panel:#141A16; --panel-2:#181F1A; --line:#242E27; --line-soft:#1D2620;
  --ink:#E9EFE9; --ink-soft:#93A498; --ink-faint:#5F6F64;
  --accent:#EBAD3F; --accent-ink:#171107; --green:#54A471; --green-soft:#16241B;
  --soja:#ABC22D; --maiz:#F2BC33; --trigo:#E0A057; --girasol:#A87E4B;
  --ok:#5BBD84; --ok-bg:#142A1D; --warn:#E5A445; --warn-bg:#2A2113; --err:#E07A66; --err-bg:#2C1714;
  --shadow:0 0 0 1px rgba(255,255,255,.02),0 14px 34px -18px rgba(0,0,0,.7);
  --glow:0 0 26px rgba(235,173,63,.32); --weight-color:var(--accent);
}
/* ============ BASE ============ */
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:var(--sans);background:var(--bg);color:var(--ink);font-size:14.5px;line-height:1.45;
  transition:background .25s,color .25s}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;letter-spacing:.1px}
.num,.kpi-value,.scale-weight,.c-row b,td.num,.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--ink-soft);font-size:12.5px}
.hidden{display:none!important}
a.link,.link{color:var(--green);font-weight:600;font-size:12.5px;text-decoration:none;cursor:pointer}
.link:hover{text-decoration:underline}
::selection{background:var(--accent);color:var(--accent-ink)}

.app{display:flex;min-height:100vh}

/* ============ SIDEBAR ============ */
.sidebar{width:248px;flex:0 0 248px;background:var(--panel);border-right:1px solid var(--line);
  display:flex;flex-direction:column;padding:18px 14px 14px;position:sticky;top:0;height:100vh;overflow-y:auto;z-index:40;
  transition:background .25s,border-color .25s}
.brand{display:flex;align-items:center;gap:10px;padding:2px 8px 16px}
.brand-mark{width:34px;height:34px;border-radius:9px;background:var(--green);display:grid;place-items:center;flex:0 0 34px}
.brand-mark svg{display:block}
.brand-name{font-family:var(--serif);font-size:21px;font-weight:700;letter-spacing:.2px}
.brand-sub{font-size:10.5px;color:var(--ink-faint);letter-spacing:.8px;text-transform:uppercase;margin-top:-2px}
.nav-group{margin:12px 0 2px;padding:0 8px;font-size:10.5px;font-weight:700;letter-spacing:1.1px;
  text-transform:uppercase;color:var(--ink-faint)}
.nav-item{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:8px 10px;margin:1px 0;
  border-radius:8px;color:var(--ink-soft);font-weight:500;font-size:13.5px;border:1px solid transparent;
  transition:background .15s,color .15s}
.nav-item svg{flex:0 0 17px;opacity:.75}
.nav-item:hover{background:var(--panel-2);color:var(--ink)}
.nav-item.active{background:var(--green-soft);color:var(--green);font-weight:600;border-color:color-mix(in srgb,var(--green) 22%,transparent)}
.nav-item.active svg{opacity:1}
.nav-badge{margin-left:auto;font-family:var(--mono);font-size:10px;font-weight:700;background:var(--accent);color:var(--accent-ink);
  border-radius:99px;padding:1px 6px}
.sidebar-foot{margin-top:auto;padding:12px 8px 2px;border-top:1px solid var(--line-soft);font-size:11px;color:var(--ink-faint);line-height:1.5}

/* ============ TOPBAR ============ */
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:14px;padding:14px 26px;border-bottom:1px solid var(--line);
  background:color-mix(in srgb,var(--bg) 86%,var(--panel));position:sticky;top:0;z-index:30;backdrop-filter:blur(6px)}
.hamburger{display:none;padding:6px;border-radius:8px;border:1px solid var(--line);background:var(--panel)}
.screen-title{font-size:19px}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.badge-arca{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:600;color:var(--ok);
  background:var(--ok-bg);border:1px solid color-mix(in srgb,var(--ok) 25%,transparent);padding:5px 11px;border-radius:99px}
.badge-arca.down{color:var(--err);background:var(--err-bg);border-color:color-mix(in srgb,var(--err) 25%,transparent)}
.badge-arca .pulse{width:7px;height:7px;border-radius:50%;background:var(--ok);animation:pulse 2s infinite}
.badge-arca.down .pulse{background:var(--err);animation:none}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--ok) 45%,transparent)}70%{box-shadow:0 0 0 7px transparent}100%{box-shadow:0 0 0 0 transparent}}
.theme-btn{display:flex;align-items:center;gap:7px;padding:6px 12px;border-radius:99px;border:1px solid var(--line);
  background:var(--panel);font-size:12px;font-weight:600;color:var(--ink-soft);transition:border-color .15s}
.theme-btn:hover{border-color:var(--accent);color:var(--ink)}
.theme-btn .ico-sun{display:none}
[data-theme="dark"] .theme-btn .ico-sun{display:block}
[data-theme="dark"] .theme-btn .ico-moon{display:none}
.user-chip{display:flex;align-items:center;gap:9px;padding:4px 10px 4px 4px;border-radius:99px;border:1px solid var(--line);background:var(--panel)}
.user-chip .avatar{width:26px;height:26px;border-radius:50%;background:var(--accent);color:var(--accent-ink);
  display:grid;place-items:center;font-size:11.5px;font-weight:700}
.user-chip div{line-height:1.15}
.user-chip b{font-size:12px;display:block}
.user-chip span{font-size:10.5px;color:var(--ink-faint)}

/* ============ CONTENIDO ============ */
.content{padding:24px 26px 60px;max-width:1240px;width:100%;margin:0 auto}
.screen{animation:fadeIn .25s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.lead{color:var(--ink-soft);margin-bottom:18px;max-width:680px}

.card{background:var(--panel);border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow);
  padding:18px;transition:background .25s,border-color .25s}
.card-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:14px}
.card-head h2{font-size:16.5px}
.grid-2{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;margin-top:16px}
.mt16{margin-top:16px}

/* KPIs */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:15px 16px;box-shadow:var(--shadow)}
.kpi-label{font-size:11.5px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--ink-faint)}
.kpi-value{font-size:29px;font-weight:700;margin:6px 0 4px}
.kpi-value.sm{font-size:22px}
.kpi-unit{font-size:14px;color:var(--ink-soft);font-weight:500}
.kpi-foot{font-size:12px;color:var(--ink-soft)}
.kpi-foot.ok{color:var(--ok)} .kpi-foot.warn{color:var(--warn)} .kpi-foot.err{color:var(--err)}
.kpi-value.ok{color:var(--ok)} .kpi-value.warn{color:var(--warn)} .kpi-value.err{color:var(--err)}
[data-theme="dark"] .kpi-value.live{text-shadow:var(--glow)}

/* stack apilado */
.stack{display:flex;height:26px;border-radius:8px;overflow:hidden;border:1px solid var(--line-soft);margin:6px 0 14px}
.stack span{display:block;height:100%}
.stack.mini{height:14px;margin:0;border-radius:5px;min-width:60px}
.legend{list-style:none}
.legend li{display:flex;align-items:center;gap:9px;padding:7px 2px;border-bottom:1px dashed var(--line-soft);font-size:13px}
.legend li:last-child{border-bottom:none}
.legend i{width:11px;height:11px;border-radius:3.5px;flex:0 0 11px}
.legend b{margin-left:auto;font-family:var(--mono);font-weight:600}
.legend .pct{color:var(--ink-faint);font-size:12px;width:38px;text-align:right}

/* Feed / timeline */
.feed{list-style:none}
.feed li{display:flex;gap:11px;padding:9px 2px;border-bottom:1px dashed var(--line-soft);font-size:13px}
.feed li:last-child{border-bottom:none}
.feed .time{font-family:var(--mono);font-size:11.5px;color:var(--ink-faint);flex:0 0 42px;padding-top:2px}
.feed .fdot{width:8px;height:8px;border-radius:50%;margin-top:6px;flex:0 0 8px}
.feed b{font-weight:600}
.feed .impact{margin-left:auto;text-align:right;font-family:var(--mono);font-size:11.5px;white-space:nowrap;padding-left:8px}
.feed .impact .up{color:var(--ok)} .feed .impact .down{color:var(--err)}
.date-head{font-size:10.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--ink-faint);
  padding:12px 2px 4px;border-bottom:1px solid var(--line-soft)}

/* operación A/B/C */
.op-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.op-card{text-align:left;background:var(--panel);border:1.5px solid var(--line);border-radius:14px;padding:18px;
  box-shadow:var(--shadow);transition:border-color .15s,transform .15s;display:flex;flex-direction:column;gap:10px}
.op-card:hover{border-color:var(--accent);transform:translateY(-2px)}
.op-card.selected{border-color:var(--green);background:color-mix(in srgb,var(--green-soft) 55%,var(--panel))}
.op-letter{width:34px;height:34px;border-radius:9px;background:var(--green-soft);color:var(--green);
  display:grid;place-items:center;font-family:var(--serif);font-size:18px;font-weight:700}
.op-card.selected .op-letter{background:var(--green);color:#fff}
.op-card h3{font-size:15.5px}
.op-card>p{font-size:12.8px;color:var(--ink-soft)}
.op-steps{list-style:none;font-size:12.3px;color:var(--ink-soft);display:flex;flex-direction:column;gap:4px;margin-top:2px}
.op-steps li{display:flex;gap:7px;align-items:baseline}
.op-steps li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);flex:0 0 5px;transform:translateY(-2px)}
.op-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:8px}

/* tags / chips / pills */
.tag{font-size:10.8px;font-weight:600;padding:3px 9px;border-radius:99px;border:1px solid var(--line);color:var(--ink-soft);background:var(--panel-2)}
.tag.ok{color:var(--ok);background:var(--ok-bg);border-color:color-mix(in srgb,var(--ok) 25%,transparent)}
.tag.off{opacity:.65;text-decoration:line-through}
.data-badge{font-size:10px;font-weight:700;padding:2px 7px;border-radius:99px;letter-spacing:.3px;vertical-align:middle}
.data-badge.arca{color:var(--ok);background:var(--ok-bg);border:1px solid color-mix(in srgb,var(--ok) 30%,transparent)}
.data-badge.contrato{color:var(--ink-soft);background:var(--panel-2);border:1px solid var(--line)}
.data-badge.ia{color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,transparent);border:1px solid color-mix(in srgb,var(--accent) 35%,transparent)}
.pill{font-size:11px;font-weight:700;padding:3px 10px;border-radius:99px;white-space:nowrap}
.pill.ok{background:var(--ok-bg);color:var(--ok)}
.pill.warn{background:var(--warn-bg);color:var(--warn)}
.pill.err{background:var(--err-bg);color:var(--err)}
.pill.neutral{background:var(--panel-2);color:var(--ink-soft)}

/* forms / botones */
.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}
.form-grid.cols-1{grid-template-columns:1fr}
.field label{display:block;font-size:11.5px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--ink-faint);margin-bottom:5px}
.field select,.field input{width:100%;padding:9px 11px;border-radius:9px;border:1px solid var(--line);background:var(--panel-2);
  color:var(--ink);font:inherit;font-size:13.5px}
.field select:focus,.field input:focus{outline:2px solid color-mix(in srgb,var(--accent) 45%,transparent);border-color:var(--accent)}
.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.btn-primary{background:var(--green);color:#fff;font-weight:600;font-size:13.5px;padding:10px 18px;border-radius:10px;
  transition:filter .15s,transform .1s}
.btn-primary:hover{filter:brightness(1.08)}
.btn-primary:active{transform:scale(.98)}
.btn-primary:disabled{opacity:.45;cursor:not-allowed}
.btn-accent{background:var(--accent);color:var(--accent-ink)}
.btn-ghost{border:1px solid var(--line);background:var(--panel);color:var(--ink-soft);font-weight:600;font-size:13px;
  padding:9px 16px;border-radius:10px;transition:border-color .15s,color .15s}
.btn-ghost:hover{border-color:var(--accent);color:var(--ink)}
.btn-sm{padding:6px 11px;font-size:12px;border-radius:8px}

/* balanza / cascada */
.romana-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:16px}
.scale-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.scale-label{font-size:12px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--ink-faint)}
.badge-state{font-family:var(--mono);font-size:11.5px;font-weight:700;letter-spacing:1.2px;padding:4px 12px;border-radius:99px;
  background:var(--warn-bg);color:var(--warn);border:1px solid color-mix(in srgb,var(--warn) 30%,transparent)}
.badge-state.stable{background:var(--ok-bg);color:var(--ok);border-color:color-mix(in srgb,var(--ok) 30%,transparent)}
.badge-state.off{background:var(--err-bg);color:var(--err);border-color:color-mix(in srgb,var(--err) 30%,transparent)}
.scale-weight{font-size:74px;font-weight:700;line-height:1.05;letter-spacing:-1px;color:var(--weight-color);
  text-shadow:var(--glow);transition:color .25s;text-align:center;padding:14px 0 2px}
.scale-unit{text-align:center;color:var(--ink-faint);font-size:12.5px;letter-spacing:1px;text-transform:uppercase;margin-bottom:16px}
.truck{display:grid;grid-template-columns:1fr 1fr;gap:0 18px;border-top:1px solid var(--line-soft);padding-top:12px}
.truck>div{display:flex;justify-content:space-between;gap:10px;padding:6.5px 0;border-bottom:1px dashed var(--line-soft);font-size:12.8px}
.truck dt{color:var(--ink-faint)}
.truck dd{font-weight:600;text-align:right}
.dot{display:inline-block;width:9px;height:9px;border-radius:3px;margin-right:5px;transform:translateY(.5px)}
.quality{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:14px}
.q-chip{font-size:12px;padding:5px 11px;border-radius:99px;border:1px solid var(--line);background:var(--panel-2);color:var(--ink-soft)}
.q-chip b{color:var(--ink);font-family:var(--mono);font-weight:600}
.q-chip.grade{background:var(--ok-bg);color:var(--ok);border-color:color-mix(in srgb,var(--ok) 25%,transparent);font-weight:700}
.cascade{border:1px solid var(--line);border-radius:11px;overflow:hidden;margin-bottom:16px}
.c-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 14px;font-size:13.5px;
  border-bottom:1px solid var(--line-soft);background:var(--panel)}
.c-row small{display:block;color:var(--ink-faint);font-size:11px}
.c-row b{font-size:15px;font-weight:600}
.c-row.minus b::before{content:"− ";color:var(--err)}
.c-row.plus b::before{content:"+ ";color:var(--ok)}
.c-row.total{background:var(--panel-2)}
.c-row.final{background:var(--green-soft);border-bottom:none}
.c-row.final span{font-weight:700}
.c-row.final b{font-size:19px;font-weight:700;color:var(--green)}
[data-theme="dark"] .c-row.final b{text-shadow:var(--glow)}
.success{margin-top:12px;padding:12px 14px;border-radius:10px;background:var(--ok-bg);color:var(--ok);
  border:1px solid color-mix(in srgb,var(--ok) 28%,transparent);font-size:13px;font-weight:500}
.w-full{width:100%}

/* despacho / steps / ctg */
.radio-row{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.radio-pill{border:1.5px solid var(--line);border-radius:11px;padding:10px 14px;font-size:13px;font-weight:600;
  color:var(--ink-soft);background:var(--panel);transition:border-color .15s;text-align:left;flex:1;min-width:200px}
.radio-pill small{display:block;font-weight:400;font-size:11.5px;color:var(--ink-faint);margin-top:2px}
.radio-pill.selected{border-color:var(--green);color:var(--green);background:color-mix(in srgb,var(--green-soft) 55%,var(--panel))}
.note-b{padding:10px 13px;border-radius:10px;background:var(--warn-bg);color:var(--warn);font-size:12.5px;
  border:1px solid color-mix(in srgb,var(--warn) 28%,transparent);margin-bottom:14px}
.steps{list-style:none;display:flex;flex-direction:column;gap:0;margin-bottom:16px}
.steps li{display:flex;gap:12px;padding:11px 2px;border-bottom:1px dashed var(--line-soft);font-size:13.3px;align-items:flex-start}
.steps li:last-child{border-bottom:none}
.step-n{width:24px;height:24px;border-radius:50%;border:1.5px solid var(--line);display:grid;place-items:center;
  font-family:var(--mono);font-size:11.5px;font-weight:700;color:var(--ink-faint);flex:0 0 24px;transition:all .2s}
.steps li.doing .step-n{border-color:var(--accent);color:var(--accent)}
.steps li.done .step-n{background:var(--ok);border-color:var(--ok);color:#fff}
.steps li b{display:block}
.steps li small{color:var(--ink-faint)}
.steps .st-status{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--ink-faint);padding-top:4px;text-align:right}
.steps li.done .st-status{color:var(--ok)}
.steps li.doing .st-status{color:var(--accent)}
.ctg-card{border:1.5px solid color-mix(in srgb,var(--ok) 35%,transparent);background:var(--ok-bg);border-radius:12px;
  padding:16px;text-align:center}
.ctg-card .muted{color:color-mix(in srgb,var(--ok) 70%,var(--ink-soft))}
.ctg-num{font-family:var(--mono);font-size:27px;font-weight:700;color:var(--ok);margin:6px 0}
[data-theme="dark"] .ctg-num{text-shadow:var(--glow)}
.kv{display:flex;flex-direction:column;gap:0;margin-bottom:14px}
.kv>div{display:flex;justify-content:space-between;gap:12px;padding:7.5px 0;border-bottom:1px dashed var(--line-soft);font-size:13px}
.kv dt{color:var(--ink-faint)} .kv dd{font-weight:600;text-align:right}

/* existencias */
.sp-chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.sp-chip{display:flex;align-items:center;gap:9px;background:var(--panel);border:1px solid var(--line);border-radius:11px;
  padding:9px 14px;font-size:13px;box-shadow:var(--shadow)}
.sp-chip.toggle{cursor:pointer;user-select:none}
.sp-chip.toggle.off{opacity:.4}
.sp-chip b{font-family:var(--mono)}
.silo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;margin-bottom:18px}
.silo{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:13px;box-shadow:var(--shadow);text-align:center}
.silo h4{font-size:13px;font-weight:700;margin-bottom:2px;font-family:var(--sans)}
.silo .sp{font-size:11.5px;color:var(--ink-soft);margin-bottom:9px}
.vessel{position:relative;height:108px;border:1.5px solid var(--line);border-radius:9px 9px 7px 7px;overflow:hidden;
  background:var(--panel-2);margin-bottom:9px}
.vessel::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(to bottom,transparent 0 24px,var(--line-soft) 24px 25px)}
.fill{position:absolute;left:0;right:0;bottom:0;opacity:.88;border-top:2px solid rgba(0,0,0,.12);transition:height .6s ease}
[data-theme="dark"] .fill{box-shadow:0 0 18px -2px color-mix(in srgb,var(--accent) 18%,transparent)}
.fill-pct{position:absolute;top:6px;right:8px;font-family:var(--mono);font-size:12px;font-weight:700;
  background:color-mix(in srgb,var(--panel) 80%,transparent);padding:1px 7px;border-radius:6px;border:1px solid var(--line-soft)}
.silo .tn{font-family:var(--mono);font-size:12.5px;font-weight:600}
.silo .cap{color:var(--ink-faint);font-weight:400}
.bolsa .vessel{height:46px;border-radius:99px;margin-top:31px}

/* tablas */
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;font-size:11px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--ink-faint);
  padding:8px 10px;border-bottom:1px solid var(--line)}
.tbl td{padding:9px 10px;border-bottom:1px dashed var(--line-soft)}
.tbl tr:last-child td{border-bottom:none}
.tbl td.num{text-align:right;font-weight:600;font-family:var(--mono);font-variant-numeric:tabular-nums}
.tbl th.num{text-align:right}
.tbl tr.clickable{cursor:pointer}
.tbl tr.clickable:hover td{background:var(--panel-2)}
.tbl tfoot td{border-top:1px solid var(--line);border-bottom:none;font-weight:700}
.tbl-wrap{overflow-x:auto}

/* ============ COMPONENTES NUEVOS F2/F3 ============ */
/* tabs internas */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:2px 0 18px;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{padding:9px 15px;font-size:13.5px;font-weight:600;color:var(--ink-soft);border-bottom:2px solid transparent;
  white-space:nowrap;transition:color .15s}
.tab:hover{color:var(--ink)}
.tab.active{color:var(--green);border-bottom-color:var(--accent)}
.tab .cnt{font-family:var(--mono);font-size:11px;color:var(--ink-faint);margin-left:5px}

/* fila de controles (selectores + TC) */
.controls{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;margin-bottom:6px}
.controls .field{min-width:130px}
.controls .spacer{margin-left:auto}
.tc-box{display:flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:7px 11px}
.tc-box label{font-size:10px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--ink-faint)}
.tc-box input{width:108px;border:none;background:transparent;color:var(--ink);font-family:var(--mono);font-size:14px;font-weight:600}
.tc-box input:focus{outline:none}
.tc-src{font-size:10.5px;color:var(--ink-faint)}

/* segmented control */
.seg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:var(--panel)}
.seg button{padding:6px 13px;font-size:12.5px;font-weight:600;color:var(--ink-soft)}
.seg button.active{background:var(--green);color:#fff}

/* insights del motor de posición */
.insight{display:flex;gap:12px;align-items:flex-start;padding:13px 15px;border-radius:12px;border:1px solid var(--line);
  background:var(--panel);box-shadow:var(--shadow);margin-top:10px}
.insight .i-ico{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;flex:0 0 30px}
.insight.err{border-color:color-mix(in srgb,var(--err) 35%,transparent)}
.insight.err .i-ico{background:var(--err-bg);color:var(--err)}
.insight.warn .i-ico{background:var(--warn-bg);color:var(--warn)}
.insight.ok .i-ico{background:var(--ok-bg);color:var(--ok)}
.insight .i-body{flex:1}
.insight .i-body b{font-weight:600}
.insight .i-act{margin-top:5px}

/* gauge de calce */
.gauge-wrap{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px 0 4px}
[data-theme="dark"] .gauge-num{filter:drop-shadow(0 0 7px color-mix(in srgb,var(--accent) 45%,transparent))}
.gauge-lbl{font-size:12px;color:var(--ink-soft);margin-top:8px;text-align:center}

/* waterfall (svg en JS, contenedor) */
.chart-box{width:100%;overflow-x:auto}

/* barra mini % cumplido inline */
.bar-mini{display:inline-flex;align-items:center;gap:7px}
.bar-mini .track{width:64px;height:8px;border-radius:99px;background:var(--panel-2);border:1px solid var(--line-soft);overflow:hidden}
.bar-mini .fillm{height:100%;background:var(--green);border-radius:99px}
[data-theme="dark"] .bar-mini .fillm{box-shadow:0 0 10px -1px color-mix(in srgb,var(--accent) 30%,transparent)}

/* drawer lateral */
.drawer{position:fixed;top:0;right:0;bottom:0;width:430px;max-width:93vw;background:var(--panel);border-left:1px solid var(--line);
  transform:translateX(106%);transition:transform .25s ease;z-index:60;overflow-y:auto;padding:20px 20px 40px;box-shadow:-18px 0 50px -24px rgba(0,0,0,.4)}
.drawer.open{transform:none}
.drawer-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:14px}
.drawer-head h2{font-size:18px}
.drawer-close{font-size:20px;color:var(--ink-faint);line-height:1;padding:2px 6px}

/* heatmap termometría */
.heat{display:grid;gap:3px}
.heat .hcell{aspect-ratio:1.4;min-height:34px;border-radius:6px;display:grid;place-items:center;
  font-family:var(--mono);font-size:11px;font-weight:600;color:#1a1a1a;border:1px solid rgba(0,0,0,.06)}
.heat .hhdr{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--ink-faint);
  display:grid;place-items:center;min-height:18px}
.heat .hrow-lbl{font-size:10.5px;color:var(--ink-soft);display:flex;align-items:center;padding-right:6px;justify-content:flex-end}
.heat-legend{display:flex;align-items:center;gap:5px;margin-top:10px;font-size:11px;color:var(--ink-soft)}
.heat-legend i{width:18px;height:10px;border-radius:3px;display:inline-block}

/* chat IA */
.chat{display:flex;flex-direction:column;gap:12px;padding:4px 2px 14px}
.bubble{max-width:80%;padding:11px 14px;border-radius:14px;font-size:13.5px;line-height:1.5}
.bubble.user{align-self:flex-end;background:var(--green);color:#fff;border-bottom-right-radius:4px}
.bubble.ia{align-self:flex-start;background:var(--panel-2);border:1px solid var(--line);border-bottom-left-radius:4px}
.bubble.ia cite{display:block;margin-top:7px;font-size:11px;font-style:normal;color:var(--ink-faint)}
.suggest{display:flex;flex-wrap:wrap;gap:7px;margin-top:6px}
.suggest button{font-size:12px;font-weight:600;color:var(--green);border:1px solid color-mix(in srgb,var(--green) 30%,transparent);
  background:var(--green-soft);border-radius:99px;padding:6px 12px}

/* sparkline contenedor */
.spark{display:block}

/* connect / sensores */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));gap:14px}
.dev-top{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.dev-ico{width:34px;height:34px;border-radius:9px;background:var(--green-soft);color:var(--green);display:grid;place-items:center;flex:0 0 34px}
.dev-name{font-weight:600;font-size:13.5px;line-height:1.2}
.dev-tipo{font-size:11px;color:var(--ink-faint)}
.dev-read{font-family:var(--mono);font-size:19px;font-weight:700;margin:6px 0 2px}
[data-theme="dark"] .dev-card.on .dev-read{text-shadow:var(--glow)}
.dev-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:10px;font-size:11px;color:var(--ink-faint)}
.dev-foot .api-key{font-family:var(--mono)}
.dot-live{width:8px;height:8px;border-radius:50%;background:var(--ok);display:inline-block;vertical-align:middle;margin-right:5px;animation:pulse 2s infinite}
.dot-off{width:8px;height:8px;border-radius:50%;background:var(--ink-faint);display:inline-block;vertical-align:middle;margin-right:5px}
.serial-log{font-family:var(--mono);font-size:11.5px;line-height:1.75;background:var(--panel-2);border:1px solid var(--line-soft);border-radius:9px;padding:10px 12px;color:var(--ink-soft);max-height:170px;overflow:auto}
.serial-log .gs{color:var(--ok)}
.heat-wrap{overflow-x:auto}

/* placeholder */
.ph{max-width:560px;margin:48px auto;text-align:center;padding:42px 30px}
.ph-ico{width:54px;height:54px;border-radius:14px;background:var(--green-soft);color:var(--green);display:grid;place-items:center;margin:0 auto 16px}
.ph h2{font-size:21px;margin-bottom:8px}
.ph p{color:var(--ink-soft);margin-bottom:16px}
.ph .tag{font-size:11.5px}

/* toasts */
.toasts{position:fixed;bottom:18px;right:18px;display:flex;flex-direction:column;gap:9px;z-index:99}
.toast{background:var(--ink);color:var(--bg);padding:11px 16px;border-radius:11px;font-size:13px;font-weight:500;
  box-shadow:0 12px 30px -10px rgba(0,0,0,.45);animation:toastIn .25s ease;max-width:360px}
[data-theme="dark"] .toast{background:var(--panel-2);color:var(--ink);border:1px solid var(--line)}
@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.backdrop{display:none;position:fixed;inset:0;background:rgba(10,14,11,.45);z-index:35}
.backdrop.show{display:block}
.backdrop.show.over-drawer{z-index:55}

/* tour guiado */
.tour-dim{position:fixed;inset:0;z-index:110;background:transparent}
.tour-ring{position:fixed;z-index:111;border-radius:10px;pointer-events:none;transition:all .25s ease;
  box-shadow:0 0 0 9999px rgba(8,11,9,.62),0 0 0 3px var(--accent)}
[data-theme="dark"] .tour-ring{box-shadow:0 0 0 9999px rgba(0,0,0,.74),0 0 0 3px var(--accent)}
.tour-pop{position:fixed;z-index:120;max-width:320px;background:var(--panel);border:1px solid var(--line);
  border-radius:12px;box-shadow:0 18px 50px -16px rgba(0,0,0,.5);padding:15px 16px}
.tour-pop h4{font-size:15px;margin-bottom:6px}
.tour-pop p{font-size:13px;color:var(--ink-soft);line-height:1.5}
.tour-foot{display:flex;align-items:center;gap:8px;margin-top:13px}
.tour-step{font-family:var(--mono);font-size:11px;color:var(--ink-faint);margin-right:auto}

/* ============ RESPONSIVE ============ */
@media (max-width:1100px){
  .kpis{grid-template-columns:repeat(2,1fr)}
  .grid-2,.romana-grid{grid-template-columns:1fr}
  .op-cards{grid-template-columns:1fr 1fr}
  .form-grid{grid-template-columns:1fr 1fr}
  .scale-weight{font-size:60px}
}
@media (max-width:920px){
  .sidebar{position:fixed;left:0;top:0;bottom:0;transform:translateX(-105%);transition:transform .25s ease;box-shadow:0 0 40px rgba(0,0,0,.25)}
  .sidebar.open{transform:none}
  .backdrop.show{display:block}
  .hamburger{display:block}
  .user-chip div{display:none}
  .content{padding:18px 16px 50px}
}
@media (max-width:640px){
  #themeLabel{display:none}
  .theme-btn{padding:7px 9px}
  .op-cards,.form-grid{grid-template-columns:1fr}
  .kpis{grid-template-columns:1fr 1fr;gap:10px}
  .kpi-value{font-size:24px}
  .truck{grid-template-columns:1fr}
  .badge-arca span.t{display:none}
  .scale-weight{font-size:52px}
  .screen-title{font-size:16px}
  .controls{gap:9px}
  .controls .field,.controls .tc-box{width:100%}
  .drawer{width:100%;max-width:100%}
}