:root{
  --indigo:#5b53e0; --indigo-d:#4a43c9; --ink:#1b1a2e; --muted:#6b6a86;
  --bg:#f4f5fb; --card:#ffffff; --line:#ecebf5; --side:#211d47; --side-2:#2c2760;
  --side-txt:#b7b3dd; --ok:#16a34a; --warn:#d97706; --danger:#dc2626;
  --radius:16px; --shadow:0 1px 2px rgba(20,18,50,.04),0 8px 24px rgba(20,18,50,.05);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,sans-serif;font-size:14px}
.app{display:grid;grid-template-columns:248px 1fr;min-height:100vh}

/* sidebar */
.sidebar{background:var(--side);color:var(--side-txt);display:flex;flex-direction:column;padding:22px 16px;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:600;font-size:18px;margin:4px 6px 26px}
.logo{width:34px;height:34px;border-radius:10px;background:var(--indigo);display:grid;place-items:center;color:#fff;font-size:18px}
.nav{display:flex;flex-direction:column;gap:4px;flex:1}
.nav a{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:11px;color:var(--side-txt);text-decoration:none;cursor:pointer;font-weight:500;transition:.15s}
.nav a i{font-size:19px}
.nav a:hover{background:var(--side-2);color:#fff}
.nav a.active{background:var(--indigo);color:#fff;box-shadow:0 6px 16px rgba(91,83,224,.4)}

/* collapsible nav group */
.nav-group{display:flex;flex-direction:column;gap:4px}
.nav-parent{position:relative}
.nav-parent .chev{margin-left:auto;font-size:16px;transition:transform .18s}
.nav-group.open .chev{transform:rotate(180deg)}
.nav-parent.parent-active{color:#fff}
.nav-sub{display:none;flex-direction:column;gap:4px;margin-left:15px;padding-left:11px;border-left:1px solid var(--side-2)}
.nav-group.open .nav-sub{display:flex}
.nav-sub a{padding:9px 12px;font-size:13px}
.side-foot{display:flex;align-items:center;gap:11px;padding:12px;background:var(--side-2);border-radius:14px;margin-top:14px}
.sf-name{color:#fff;font-weight:600;font-size:13px}.sf-sub{font-size:12px}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--indigo);color:#fff;display:grid;place-items:center;font-weight:600;font-size:13px}

/* topbar */
.main{display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:26px 32px 18px}
h1{margin:0;font-size:24px;font-weight:600}
.sub{margin:3px 0 0;color:var(--muted);font-size:13px}
.top-actions{display:flex;gap:12px;align-items:center}
.search{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:9px 14px;width:280px;color:var(--muted)}
.search input{border:0;outline:0;background:transparent;flex:1;font-size:14px;color:var(--ink)}
.icon-btn{width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--muted);cursor:pointer;font-size:18px}
.icon-btn:hover{color:var(--indigo)}
.view{padding:6px 32px 40px}

/* cards + grids */
.grid{display:grid;gap:18px}
.kpis{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 22px}
.card h3{margin:0 0 14px;font-size:15px;font-weight:600}
.kpi{border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}
.kpi .k-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px;font-weight:500}
.kpi .k-val{font-size:30px;font-weight:700;margin-top:8px}
.kpi .k-ico{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-size:20px}
.kpi.k-purple{background:#efedff}.kpi.k-purple .k-ico{background:#d9d5ff;color:#5b53e0}
.kpi.k-coral{background:#ffeee9}.kpi.k-coral .k-ico{background:#ffd6c9;color:#d85a30}
.kpi.k-green{background:#e7f6ee}.kpi.k-green .k-ico{background:#c8ebd6;color:#16a34a}
.kpi.k-blue{background:#e8f1ff}.kpi.k-blue .k-ico{background:#cfe0ff;color:#2a78d6}

/* tables */
table{width:100%;border-collapse:collapse}
th{text-align:left;color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em;padding:0 14px 12px}
td{padding:13px 14px;border-top:1px solid var(--line);font-size:14px;vertical-align:middle}
tr:hover td{background:#fafaff}
.name-cell{display:flex;align-items:center;gap:11px}
.dot{width:11px;height:11px;border-radius:50%;flex:none}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600}
.chip.scooter{background:#efedff;color:#5b53e0}
.pill{padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}
.pill.ok{background:#e7f6ee;color:#16a34a}.pill.warn{background:#fff3e0;color:#d97706}.pill.mut{background:#f0eff7;color:#6b6a86}

/* meter bar */
.meter{position:relative;height:22px;background:#f0eff7;border-radius:6px;min-width:120px}
.meter .band{position:absolute;top:0;bottom:0;background:#e3e0f5}
.meter .fill{position:absolute;top:0;bottom:0;left:0;border-radius:6px 0 0 6px}
.meter .tick{position:absolute;top:-2px;bottom:-2px;width:2px;background:#9a97b8}

/* buttons + forms */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:12px;border:0;background:var(--indigo);color:#fff;font-weight:600;font-size:14px;cursor:pointer}
.btn:hover{background:var(--indigo-d)}
.btn.ghost{background:#fff;border:1px solid var(--line);color:var(--ink)}
.btn.ghost:hover{border-color:var(--indigo);color:var(--indigo)}
.btn.danger{background:#fff;border:1px solid #f2c4c4;color:var(--danger)}
.btn.danger:hover{background:#fdecec}
.btn:disabled{opacity:.6;cursor:default}
.spin{display:inline-block;animation:sp 1s linear infinite}@keyframes sp{to{transform:rotate(360deg)}}
.row-between{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:12px}
label{display:block;font-size:13px;font-weight:600;margin:0 0 6px;color:var(--ink)}
input[type=text],input[type=number],input[type=password],select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:11px;font-size:14px;outline:0;background:#fff}
input:focus,select:focus{border-color:var(--indigo)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:4px}
.daychecks{display:flex;gap:8px;flex-wrap:wrap}
.daychecks label{display:flex;align-items:center;gap:6px;font-weight:500;background:#f6f6fc;padding:8px 12px;border-radius:10px;cursor:pointer;margin:0}
.daychecks input{width:auto}

/* login overlay */
#auth-root{position:fixed;inset:0;background:var(--bg);display:grid;place-items:center;z-index:100;padding:20px}
.auth-card{background:var(--card);border-radius:20px;box-shadow:0 30px 70px rgba(20,18,50,.18);padding:32px 30px;width:360px;max-width:100%}
.auth-brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:18px;margin-bottom:10px}
.auth-card h2{margin:0 0 18px;font-size:20px}
.auth-msg{min-height:20px;color:var(--danger);font-size:13px;margin:4px 0 12px}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(25,22,55,.45);display:grid;place-items:center;z-index:50;padding:20px}
.modal{background:#fff;border-radius:20px;width:640px;max-width:100%;max-height:90vh;overflow:auto;padding:26px 28px;box-shadow:0 30px 70px rgba(20,18,50,.3)}
.modal h2{margin:0 0 18px;font-size:19px}

/* program board */
.board{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.col-day{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:14px}
.col-day h4{margin:2px 4px 12px;font-size:14px;display:flex;justify-content:space-between}
.col-day h4 span{color:var(--muted);font-weight:500}
.rchip{border-left:4px solid;background:#fafaff;border-radius:8px;padding:8px 10px;margin-bottom:7px;font-size:13px;cursor:grab}
.rchip:active{cursor:grabbing}
.col-day.drop{outline:2px dashed var(--indigo);outline-offset:-5px;background:#f2f1fd}
.ctxmenu{position:absolute;z-index:200;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 34px rgba(20,18,50,.2);padding:6px;min-width:210px;max-height:360px;overflow:auto}
.ctx-h{font-size:12px;color:var(--muted);padding:6px 10px 8px;font-weight:600}
.ctx-item{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:8px;cursor:pointer;font-size:13px}
.ctx-item:hover{background:#f4f5fb}
.rchip .r-top{display:flex;justify-content:space-between;font-weight:600}
.step{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:6px;color:#fff;font-size:11px;font-weight:600;margin-right:11px;vertical-align:1px}
.rchip .r-sub{color:var(--muted);font-size:12px;margin-top:2px}
.legend{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:18px}
.legend span{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:500;color:var(--muted)}
.muted{color:var(--muted)} .right{text-align:right} .center{text-align:center}
.mono{font-variant-numeric:tabular-nums}
.loading{padding:60px;text-align:center;color:var(--muted)}
@media(max-width:1100px){.app{grid-template-columns:72px 1fr}.brand span:last-child,.nav a span,.side-foot div:last-child,.sf-name,.sf-sub{display:none}.board{grid-template-columns:1fr 1fr}}