/* VisitTrack - design system */
:root{--bg:#fbf6ee;--card:#fff;--text:#2b2118;--muted:#6f5f50;--border:#eadfce;--primary:#9a3412;--primary-2:#a16207;--primary-soft:#fdecd8;--g1:#c2410c;--g2:#a16207;
--ok:#2f7d32;--ok-soft:#e4f1dc;--bad:#b91c1c;--bad-soft:#fee2e2;--warn:#a16207;--warn-soft:#fef3c7;--info:#8b5e34;--info-soft:#f3e7d6;--rose:#be123c;--rose-soft:#ffe4e6;
--shadow:0 1px 2px rgba(60,35,10,.05),0 6px 20px rgba(60,35,10,.08);--radius:16px}
[data-theme=dark]{--bg:#15110d;--card:#211a14;--text:#f4ebdd;--muted:#b8a692;--border:#3a2e23;--primary:#fb923c;--primary-2:#fbbf24;--primary-soft:#3a2414;
--ok:#86efac;--ok-soft:#14301a;--bad:#fca5a5;--bad-soft:#4a1d1d;--warn:#fcd34d;--warn-soft:#473410;--info:#d6b48a;--info-soft:#3a2d1e;--rose:#fda4af;--rose-soft:#4c1a26;
--shadow:0 1px 2px rgba(0,0,0,.4),0 6px 20px rgba(0,0,0,.3)}
*{box-sizing:border-box}html,body{margin:0}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0;line-height:1.25}h1{font-size:26px;letter-spacing:-.02em}h3{font-size:16px}
code{background:var(--primary-soft);color:var(--primary);padding:2px 7px;border-radius:7px;font-size:13px}
.muted{color:var(--muted)}.small{font-size:13px}.right{text-align:right}.nowrap{white-space:nowrap}.mt{margin-top:16px}.mb{margin-bottom:16px}.mb0{margin-bottom:0}
.ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* layout */
.shell{display:flex;min-height:100vh}
.sidebar{width:252px;flex:0 0 252px;background:var(--card);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:18px;color:var(--text);padding:4px 10px 16px}.brand:hover{text-decoration:none}.brand span b{color:var(--primary)}
.logo{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--g1),var(--g2));display:grid;place-items:center;color:#fff;box-shadow:0 6px 16px rgba(194,65,12,.3)}
.nav-label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:16px 12px 6px}
.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;color:var(--muted);font-weight:500;margin-bottom:2px;transition:.15s}
.nav-item:hover{background:var(--primary-soft);color:var(--primary);text-decoration:none}
.nav-item.active{background:var(--primary-soft);color:var(--primary);font-weight:600}
.side-foot{margin-top:auto;border-top:1px solid var(--border);padding-top:14px}
.user-card{display:flex;align-items:center;gap:10px;padding:6px 8px;margin-bottom:10px}
.avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--g1),var(--g2));color:#fff;display:grid;place-items:center;font-weight:700;flex:none}
.avatar.sm{width:34px;height:34px;font-size:14px}
.content{flex:1;min-width:0}
.topbar{display:flex;align-items:center;gap:12px;padding:14px 28px;position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:1px solid transparent}
.topbar .grow{flex:1}.page-title{font-weight:600;color:var(--muted)}
.icon-btn{width:40px;height:40px;border-radius:12px;border:1px solid var(--border);background:var(--card);color:var(--text);display:grid;place-items:center;cursor:pointer;transition:.15s}
.icon-btn:hover{border-color:var(--primary);color:var(--primary)}
#menuBtn{display:none}
.page{padding:8px 28px 56px;max-width:1280px;margin:0 auto}
.page-head{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-end;justify-content:space-between;margin:6px 0 20px}
.page-head .sub{color:var(--muted);margin:4px 0 0}.head-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}

/* cards & grids */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;transition:transform .15s,box-shadow .15s}
.card h3{margin-bottom:14px}.card-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px}.card-head h3{margin:0}
.grid{display:grid;gap:16px}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g-7-5{grid-template-columns:7fr 5fr}
.kpis{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.kpi{display:flex;gap:14px;align-items:center;padding:18px}.kpi:hover{transform:translateY(-2px)}
.bubble{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;flex:none}
.c-indigo{background:var(--primary-soft);color:var(--primary)}.c-green{background:var(--ok-soft);color:var(--ok)}.c-amber{background:var(--warn-soft);color:var(--warn)}
.c-sky{background:var(--info-soft);color:var(--info)}.c-rose{background:var(--rose-soft);color:var(--rose)}.c-violet{background:#ecfccb;color:#3f6212}
[data-theme=dark] .c-violet{background:#26340f;color:#bef264}
.kpi .label{color:var(--muted);font-size:13px;font-weight:500}.kpi .value{font-size:27px;font-weight:700;letter-spacing:-.02em;line-height:1.2}.kpi .hint{color:var(--muted);font-size:12px}
.delta{display:inline-block;font-size:12px;font-weight:600;padding:2px 8px;border-radius:999px;margin-top:2px}.up{color:var(--ok);background:var(--ok-soft)}.down{color:var(--bad);background:var(--bad-soft)}
.chart-box{position:relative;height:300px}.chart-box.sm{height:230px}

/* buttons & forms */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 16px;border-radius:11px;border:1px solid var(--border);background:var(--card);color:var(--text);font:inherit;font-weight:600;cursor:pointer;transition:.15s;white-space:nowrap}
.btn:hover{border-color:var(--primary);color:var(--primary);text-decoration:none}
.btn-primary{background:linear-gradient(135deg,var(--g1),var(--g2));color:#fff;border-color:transparent;box-shadow:0 6px 16px rgba(194,65,12,.28)}.btn-primary:hover{color:#fff;filter:brightness(1.08)}
.btn-ok{background:var(--ok);color:#fff;border-color:transparent}.btn-ok:hover{color:#fff;filter:brightness(1.08)}
.btn-danger{color:var(--bad)}.btn-danger:hover{border-color:var(--bad);color:var(--bad)}
.btn-sm{padding:6px 12px;font-size:13px;border-radius:9px}.btn[disabled]{opacity:.55;cursor:not-allowed}.btn-block{width:100%}
label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:6px}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:11px;background:var(--card);color:var(--text);font:inherit;transition:.15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-soft)}
input[disabled]{background:var(--bg);color:var(--muted)}
.form-row{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));align-items:end}.field{margin-bottom:14px}
.input-icon{position:relative}.input-icon .ic{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted);width:18px;height:18px}.input-icon input{padding-left:38px}
.pass{position:relative}.pass button{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:0;background:none;color:var(--primary);font-weight:600;cursor:pointer}

/* filter chips, segmented */
.filters{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;justify-content:space-between;margin-bottom:18px}
.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{padding:7px 14px;border-radius:999px;background:var(--card);border:1px solid var(--border);color:var(--muted);font-weight:600;font-size:13px}
.chip:hover{border-color:var(--primary);color:var(--primary);text-decoration:none}.chip.active{background:var(--g1);color:#fff;border-color:var(--g1)}
.date-form{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-end}.date-form>div{min-width:140px}.date-form .wide{min-width:220px}
.seg{display:inline-flex;background:var(--card);border:1px solid var(--border);border-radius:13px;padding:4px;gap:2px}
.seg a{padding:8px 20px;border-radius:10px;color:var(--muted);font-weight:600}.seg a:hover{text-decoration:none;color:var(--primary)}.seg a.active{background:var(--g1);color:#fff}
.pager{display:flex;align-items:center;gap:10px}.period{font-weight:700;font-size:17px;min-width:190px;text-align:center}

/* table */
.table-wrap{overflow-x:auto}.table{width:100%;border-collapse:collapse}
.table th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);text-align:left;padding:12px 14px;white-space:nowrap}
.table td{padding:13px 14px;border-top:1px solid var(--border);vertical-align:middle}.table tbody tr:hover{background:var(--primary-soft)}
.who{display:flex;align-items:center;gap:11px}.who .avatar{width:36px;height:36px;font-size:14px}.who b{display:block}.who small{color:var(--muted)}
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}
.b-ok{background:var(--ok-soft);color:var(--ok)}.b-bad{background:var(--bad-soft);color:var(--bad)}.b-warn{background:var(--warn-soft);color:var(--warn)}.b-info{background:var(--info-soft);color:var(--info)}.b-mute{background:var(--bg);color:var(--muted);border:1px solid var(--border)}.b-pri{background:var(--primary-soft);color:var(--primary)}

/* bars list */
.bars{list-style:none;margin:0;padding:0;display:grid;gap:13px}.bar-top{display:flex;justify-content:space-between;gap:10px;font-size:14px}
.bar-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bar{height:8px;background:var(--primary-soft);border-radius:999px;overflow:hidden;margin-top:6px}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--primary-2));border-radius:999px}.empty-sm{color:var(--muted);text-align:center;padding:18px 0}

/* live pill */
.live{display:inline-flex;align-items:center;gap:8px;background:var(--ok-soft);color:var(--ok);padding:8px 14px;border-radius:999px;font-weight:600}
.live i{width:9px;height:9px;border-radius:50%;background:var(--ok);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(16,185,129,.55)}70%{box-shadow:0 0 0 9px rgba(16,185,129,0)}100%{box-shadow:0 0 0 0 rgba(16,185,129,0)}}

/* empty state, alerts, steps */
.empty{text-align:center;padding:42px 20px}.empty .emoji{font-size:46px}.empty h3{margin:10px 0 6px;font-size:19px}.empty p{color:var(--muted);max-width:460px;margin:0 auto 16px}
.notice{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:13px;background:var(--info-soft);color:var(--info);margin-bottom:16px}.notice.warn{background:var(--warn-soft);color:var(--warn)}.notice.ok{background:var(--ok-soft);color:var(--ok)}
.notice div{color:var(--text)}.notice .ic{margin-top:2px}
.steps{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.step{display:flex;gap:12px;align-items:flex-start}
.step .n{width:30px;height:30px;border-radius:50%;background:var(--g1);color:#fff;display:grid;place-items:center;font-weight:700;flex:none}
textarea.code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px}

/* timeline */
.timeline{list-style:none;margin:0;padding:0 0 0 6px}.timeline li{display:flex;gap:14px;position:relative;padding-bottom:18px}
.timeline li:before{content:"";position:absolute;left:17px;top:36px;bottom:0;width:2px;background:var(--border)}.timeline li:last-child:before{display:none}
.tl-ic{width:36px;height:36px;border-radius:50%;background:var(--primary-soft);display:grid;place-items:center;flex:none}.tl-body b{font-weight:600}.tl-body small{color:var(--muted);display:block}

/* toasts */
.toasts{position:fixed;top:18px;right:18px;z-index:100;display:grid;gap:10px;max-width:380px}
.toast{padding:13px 16px;border-radius:13px;background:var(--card);border:1px solid var(--border);border-left:5px solid var(--ok);box-shadow:0 10px 30px rgba(40,25,10,.2);font-weight:500;cursor:pointer;transition:opacity .4s;animation:slide .3s}
.toast.bad{border-left-color:var(--bad)}@keyframes slide{from{transform:translateX(30px);opacity:0}to{transform:none;opacity:1}}

/* delivery card */
.delivery{display:grid;gap:22px;grid-template-columns:1.2fr 1fr}.delivery .box{background:var(--bg);border-radius:14px;padding:16px}

/* auth */
.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.auth-hero{background:linear-gradient(135deg,#9a3412,#c2410c 50%,#a16207);color:#fff;padding:64px;display:flex;flex-direction:column;justify-content:center;gap:22px}
.auth-hero h1{font-size:38px;line-height:1.15}.auth-hero p{opacity:.9;font-size:17px;max-width:460px;margin:0}
.auth-hero ul{list-style:none;padding:0;margin:8px 0 0;display:grid;gap:12px}.auth-hero li{display:flex;gap:10px;align-items:center}.auth-hero li span{width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.2);display:grid;place-items:center;font-size:13px}
.auth-form{display:grid;place-items:center;padding:30px}.auth-card{width:100%;max-width:400px}.auth-card h2{font-size:26px;margin-bottom:6px}

@media(max-width:1000px){
 .sidebar{position:fixed;left:-270px;z-index:60;transition:left .25s;box-shadow:0 0 40px rgba(0,0,0,.25)}.sidebar.open{left:0}#menuBtn{display:grid}
 .g2,.g3,.g-7-5,.delivery{grid-template-columns:1fr}.topbar{padding:12px 16px}.page{padding:6px 16px 48px}
 .auth{grid-template-columns:1fr}.auth-hero{display:none}.period{min-width:0}}
a.who{color:var(--text)}a.who:hover{text-decoration:none}a.who:hover b{color:var(--primary)}

.brand-logo{width:205px;height:42px;border-radius:12px;object-fit:contain;flex:none}