:root{
  --green:#2f5fd0; --green-deep:#1c1e22; --green-soft:#eaf0fd; --green-line:#cdd9f6;
  --ink:#1c1e22; --muted:#5c6067; --faint:#9a9ea6;
  --amber:#b07d2b; --amber-soft:#f2e9d5; --coral:#c0492e; --coral-soft:#f8e3dc; --blue:#2f5fd0; --blue-soft:#eaf0fd;
  --bg:#f3f6f3; --card:#fff; --line:#e6ece7; --line-soft:#eef2ee;
  --shadow:0 1px 2px rgba(28,30,34,.04),0 6px 20px rgba(28,30,34,.05);
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
.app{display:grid;grid-template-columns:248px 1fr;min-height:100vh}

/* Sidebar */
.side{background:linear-gradient(185deg,#22242a,#1c1e22);color:#fff;padding:22px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:6px 8px 20px}
.brand-dot{width:30px;height:30px;border-radius:9px;background:linear-gradient(140deg,#2f5fd0,#5f86e0);display:grid;place-items:center}
.brand-dot svg{width:16px;height:16px}
.brand-txt b{font-size:15px;font-weight:700;letter-spacing:-.01em;display:block;line-height:1.1}
.brand-txt span{font-size:11px;opacity:.6}
.nav{display:flex;flex-direction:column;gap:2px;margin-top:6px}
.nav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;font-size:13.5px;font-weight:500;color:rgba(255,255,255,.72);cursor:pointer;border:none;background:none;font-family:inherit;text-align:left;width:100%;transition:.15s}
.nav-item:hover{background:rgba(255,255,255,.07);color:#fff}
.nav-item.active{background:rgba(255,255,255,.14);color:#fff;font-weight:600}
.nav-item svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.nav-badge{margin-left:auto;background:var(--coral);color:#fff;font-size:10px;font-weight:700;padding:1px 7px;border-radius:20px}
.side-links{margin-top:auto;display:flex;flex-direction:column;gap:2px;padding-top:12px}
.side-links a{display:flex;align-items:center;gap:7px;font-size:12.5px;font-weight:500;color:rgba(255,255,255,.6);text-decoration:none;padding:8px 8px;border-radius:8px;transition:.15s}
.side-links a svg{width:14px;height:14px;flex:0 0 auto}
.side-links a:hover{background:rgba(255,255,255,.07);color:#fff}
.side-foot{font-size:11px;opacity:.5;padding:12px 8px 0;line-height:1.5;border-top:1px solid rgba(255,255,255,.1)}

/* Main */
.main{padding:26px 34px 60px;max-width:1180px}
.head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:14px}
.head h1{font-weight:800;letter-spacing:-.02em;font-size:28px;color:var(--ink);line-height:1}
.head .sub{font-size:13.5px;color:var(--muted);margin-top:6px}
.head-right{display:flex;align-items:center;gap:12px}
.tag-live{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:600;color:var(--green);background:var(--green-soft);padding:7px 13px;border-radius:20px}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--green);animation:blink 1.8s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}
.period{font-size:12.5px;font-weight:600;color:var(--muted);background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 13px}

/* KPI grid */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow)}
.kpi-top{display:flex;align-items:center;justify-content:space-between}
.kpi-ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-size:17px}
.kpi-ic.g{background:var(--green-soft)} .kpi-ic.a{background:var(--amber-soft)} .kpi-ic.b{background:var(--blue-soft)} .kpi-ic.c{background:var(--coral-soft)}
.kpi-trend{font-size:11.5px;font-weight:700;padding:3px 8px;border-radius:20px}
.kpi-trend.up{color:var(--green);background:var(--green-soft)}
.kpi-trend.down{color:var(--coral);background:var(--coral-soft)}
.kpi-val{font-size:30px;font-weight:700;letter-spacing:-.02em;margin-top:14px;line-height:1}
.kpi-lab{font-size:12.5px;color:var(--muted);margin-top:6px}

/* Panels */
.grid2{display:grid;grid-template-columns:1.6fr 1fr;gap:16px;margin-bottom:22px}
.grid2b{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:22px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow)}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.panel-head h3{font-size:15px;font-weight:700;letter-spacing:-.01em}
.panel-head .ph-sub{font-size:12px;color:var(--faint)}
.legend{display:flex;gap:14px;font-size:11.5px;color:var(--muted)}
.legend i{width:9px;height:9px;border-radius:3px;display:inline-block;margin-right:5px;vertical-align:middle}

/* Bar chart */
.chart{display:flex;align-items:flex-end;gap:10px;height:190px;padding-top:10px}
.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;height:100%}
.bar-stack{flex:1;width:100%;display:flex;flex-direction:column;justify-content:flex-end;gap:3px}
.bar{width:100%;border-radius:5px 5px 0 0;transition:height .6s cubic-bezier(.4,0,.2,1)}
.bar.ayto{background:var(--green)}
.bar.biz{background:var(--amber)}
.bar-lab{font-size:11px;color:var(--faint);font-weight:600}
.bar-val{font-size:11px;font-weight:700;color:var(--green-deep)}

/* Donut */
.donut-wrap{display:flex;align-items:center;gap:20px}
.donut{position:relative;flex:0 0 auto}
.donut-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.donut-center b{font-size:26px;font-weight:700;color:var(--green-deep)}
.donut-center span{font-size:11px;color:var(--muted)}
.donut-legend{display:flex;flex-direction:column;gap:11px;font-size:13px}
.dl-row{display:flex;align-items:center;gap:9px}
.dl-row i{width:11px;height:11px;border-radius:4px}
.dl-row b{margin-left:auto;font-weight:700}

/* Table */
.table{width:100%;border-collapse:collapse}
.table th{text-align:left;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--faint);padding:0 12px 12px;border-bottom:1px solid var(--line)}
.table th svg{width:12px;height:12px;vertical-align:-2px}
.table td{padding:13px 12px;font-size:13px;border-bottom:1px solid var(--line-soft)}
.table tr:last-child td{border-bottom:none}
.table tr:hover td{background:#fafcfa}
.cell-user{display:flex;align-items:center;gap:10px}
.cell-user img{width:30px;height:30px;border-radius:50%}
.cell-user b{font-weight:600}
.obj-mini{display:inline-flex;align-items:center;gap:8px}
.mini-av{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;font-size:13px;font-weight:800;color:#fff;flex:0 0 auto}
.mini-av.ayto{background:var(--green-deep)}
.mini-av svg{width:15px;height:15px}
.status svg{width:12px;height:12px}
.kpi-ic svg{width:17px;height:17px}
.status{font-size:11.5px;font-weight:700;padding:4px 11px;border-radius:20px;display:inline-flex;align-items:center;gap:5px}
.status.ok{color:var(--green);background:var(--green-soft)}
.status.live{color:var(--blue);background:var(--blue-soft)}
.status.late{color:var(--coral);background:var(--coral-soft)}
.btn-sm{font-family:inherit;font-size:12px;font-weight:600;padding:7px 12px;border-radius:9px;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;transition:.15s}
.btn-sm:hover{border-color:var(--green);color:var(--green)}
.btn-sm.solid{background:var(--green-deep);color:#fff;border-color:var(--green-deep)}

/* Stations */
.st-list{display:flex;flex-direction:column;gap:14px}
.st-row{display:flex;align-items:center;gap:14px}
.st-ic{width:42px;height:42px;border-radius:11px;background:var(--green-soft);display:grid;place-items:center;font-size:20px;flex:0 0 auto}
.st-main{flex:1;min-width:0}
.st-name{font-size:13.5px;font-weight:600}
.st-meta{font-size:11.5px;color:var(--faint);margin-top:2px}
.st-bar{height:8px;border-radius:6px;background:var(--line);overflow:hidden;margin-top:7px}
.st-fill{height:100%;border-radius:6px;background:var(--green)}
.st-pct{font-size:13px;font-weight:700;color:var(--green-deep);flex:0 0 auto;width:44px;text-align:right}

/* Impact strip */
.imp{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.imp-card{background:linear-gradient(160deg,#2a3550,#1c1e22);color:#fff;border-radius:14px;padding:18px}
.imp-num{font-weight:800;letter-spacing:-.02em;font-size:28px;line-height:1}
.imp-lab{font-size:12px;opacity:.85;margin-top:7px;line-height:1.35}

/* Form inputs (encuestas) */
.form-input{font-family:inherit;font-size:13.5px;padding:11px 13px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink)}
.form-input:focus{outline:none;border-color:var(--green)}

/* Admin toast */
.admin-toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);background:var(--green-deep);color:#fff;font-size:13.5px;font-weight:600;padding:13px 20px;border-radius:14px;box-shadow:0 12px 30px rgba(0,0,0,.25);opacity:0;pointer-events:none;transition:.3s;z-index:100}
.admin-toast.show{opacity:1;transform:translate(-50%,0)}

/* Section visibility */
.section{display:none}
.section.active{display:block;animation:fade .3s}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* Alert banner */
.alert{display:flex;align-items:center;gap:12px;background:var(--coral-soft);border:1px solid #f3cfc6;border-radius:14px;padding:13px 16px;margin-bottom:22px;font-size:13px;color:#9a3520}
.alert b{font-weight:700}
.alert .btn-sm{margin-left:auto}

/* Finance note */
.fin{display:flex;gap:16px;align-items:center;background:var(--card);border:1px dashed var(--green-line);border-radius:16px;padding:18px 20px;margin-top:22px}
.fin-ic{width:46px;height:46px;border-radius:12px;background:var(--green-soft);display:grid;place-items:center;font-size:22px;flex:0 0 auto}
.fin b{color:var(--green-deep)}
.fin p{font-size:13px;color:var(--muted);line-height:1.5}

@media(max-width:1000px){.app{grid-template-columns:1fr}.side{display:none}.kpis{grid-template-columns:repeat(2,1fr)}.grid2,.grid2b{grid-template-columns:1fr}}