/* ==========================================================================
   Senior Tags — Maspeth Town Hall
   Design tokens, layout, components, motion
   ========================================================================== */

:root{
  /* Brand — burgundy */
  --b-900:#3E0C15;
  --b-800:#5C1622;
  --b-700:#7B1E2B;   /* primary */
  --b-600:#932738;
  --b-500:#A93446;
  --b-300:#D98B96;
  --b-200:#EBBFC6;
  --b-100:#F6E5E8;
  --b-50:#FCF6F7;

  /* Neutrals */
  --ink:#1C1418;
  --ink-2:#5B4F54;
  --ink-3:#8B8085;
  --line:#E8E1E3;
  --line-2:#F1ECED;
  --surface:#FFFFFF;
  --bg:#F5F2F3;

  /* Semantic */
  --ok:#1C7A4C; --ok-bg:#E7F5EE;
  --warn:#A6650B; --warn-bg:#FCF3E3;
  --bad:#A82330; --bad-bg:#FBEBEC;
  --info:#1F5C8B; --info-bg:#E9F2F9;

  /* Text and hairlines that sit on burgundy. Solid tints only — a translucent
     white wash over burgundy fades across pixels and reads as a gradient. */
  --on-b:#FFFFFF;
  --on-b-2:#E7C3C9;
  --on-b-3:#D3A3AC;

  --r-sm:8px; --r-md:12px; --r-lg:16px; --r-xl:22px;

  /* Motion */
  --e-out:cubic-bezier(.22,.75,.24,1);
  --e-in-out:cubic-bezier(.65,.02,.28,1);
  --e-spring:cubic-bezier(.34,1.4,.5,1);
  --t-fast:150ms; --t:240ms; --t-slow:420ms;

  --topbar-h:66px;
  --font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-display:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --font-mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;

  /* Chevron used as a CSS mask for the disclosure marker */
  --chevron-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9.6 4.8l7.2 7.2-7.2 7.2'/%3E%3C/svg%3E");
}

*,*::before,*::after{box-sizing:border-box}

/* Icon sprite: defined once, never rendered directly. */
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.ico{
  width:1.05em;height:1.05em;flex:none;
  fill:none;stroke:currentColor;stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round;
  vertical-align:-.16em;
}
.ico-lg{width:34px;height:34px;stroke-width:1.7}
/* Per-context sizing so strokes stay optically even */
.btn .ico{width:15px;height:15px}
.btn-sm .ico{width:13px;height:13px}
.icon-btn .ico{width:17px;height:17px;vertical-align:0}
.toast .t-ico .ico{width:13px;height:13px;vertical-align:0}
.trend-up .ico,.trend-down .ico{width:12px;height:12px;stroke-width:2.3}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  font-size:15px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3{margin:0;letter-spacing:-.015em}
h1{font-size:1.5rem;font-weight:650}
h2{font-size:1rem;font-weight:640}
p{margin:0}
button{font:inherit;color:inherit}
:focus-visible{outline:2.5px solid var(--b-500);outline-offset:2px;border-radius:4px}
::selection{background:var(--b-100)}

/* Scrollbars */
*::-webkit-scrollbar{width:10px;height:10px}
*::-webkit-scrollbar-thumb{background:#D8CFD2;border-radius:99px;border:3px solid transparent;background-clip:content-box}
*::-webkit-scrollbar-thumb:hover{background:#C0B3B7;background-clip:content-box}
*::-webkit-scrollbar-track{background:transparent}

/* ========================= SHELL ========================= */
.app{min-height:100%;display:flex;flex-direction:column}

.topbar{
  position:sticky;top:0;z-index:40;
  height:var(--topbar-h);
  display:flex;align-items:center;gap:24px;
  padding:0 20px;
  background:var(--b-700);
  color:#fff;
  border-bottom:1px solid var(--b-800);
}

.brand{display:flex;align-items:center;gap:13px;min-width:0}
.brand-logo{
  flex:none;height:46px;
  display:grid;place-items:center;
  padding:5px 11px;border-radius:12px;
  background:#fff;
  transition:transform var(--t) var(--e-spring);
}
.brand-logo:hover{transform:translateY(-1px) scale(1.02)}
.brand-logo img{display:block;height:36px;width:auto}
.brand-text{
  display:flex;flex-direction:column;line-height:1.25;min-width:0;
  padding-left:13px;border-left:1px solid var(--b-600);
}
.brand-text strong{font-size:1.02rem;font-weight:650;letter-spacing:-.01em}
.brand-text span{font-size:.735rem;color:var(--on-b-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* Tabs */
.tabs{position:relative;display:flex;gap:2px;margin-left:auto}
.tab{
  position:relative;z-index:1;
  display:flex;align-items:center;gap:8px;
  padding:9px 15px;border:0;border-radius:10px;
  background:transparent;color:var(--on-b-2);
  font-size:.875rem;font-weight:530;cursor:pointer;
  transition:color var(--t-fast) var(--e-out),background var(--t-fast) var(--e-out),transform var(--t-fast) var(--e-out);
}
.tab:hover{color:#fff;background:var(--b-600)}
.tab:active{transform:scale(.97)}
.tab.is-active{color:#fff;background:var(--b-800)}
.tab .ico{width:1.15em;height:1.15em;opacity:.8;transition:opacity var(--t-fast)}
.tab:hover .ico,.tab.is-active .ico{opacity:1}
.tab-indicator{
  position:absolute;bottom:-1px;height:3px;border-radius:99px;
  background:#fff;
  transition:left var(--t) var(--e-spring),width var(--t) var(--e-spring);
  pointer-events:none;
}

.topbar-right{display:flex;align-items:center;gap:14px;margin-left:8px}
.clock{display:flex;flex-direction:column;align-items:flex-end;line-height:1.2}
.clock strong{font-size:1rem;font-weight:620;font-variant-numeric:tabular-nums}
.clock span{font-size:.72rem;color:var(--on-b-2);white-space:nowrap}

.icon-btn{
  width:34px;height:34px;flex:none;
  display:grid;place-items:center;
  border:0;border-radius:10px;cursor:pointer;
  background:var(--b-600);color:#fff;font-size:.95rem;
  transition:background var(--t-fast),transform var(--t-fast) var(--e-spring);
}
.icon-btn:hover{background:var(--b-500)}
.icon-btn:active{transform:scale(.9)}
.icon-btn.is-off{opacity:.5}

/* Stage / views */
.stage{flex:1;padding:22px;max-width:1560px;width:100%;margin:0 auto}
.view{display:flex;flex-direction:column;gap:18px}
.view[hidden]{display:none}
.view.is-entering{animation:viewIn var(--t-slow) var(--e-out) both}
@keyframes viewIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

.view-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}
.view-head .sub{color:var(--ink-3);font-size:.86rem;margin-top:3px}
.view-actions{display:flex;gap:8px}

.statusbar{
  display:flex;align-items:center;gap:10px;
  padding:11px 22px;
  border-top:1px solid var(--line);
  background:var(--surface);
  color:var(--ink-3);font-size:.76rem;
}
.statusbar-sep{opacity:.5}

/* ========================= PRIMITIVES ========================= */
.panel{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  transition:border-color var(--t) var(--e-out);
}
.panel:hover{border-color:var(--b-300)}
.panel-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 18px;border-bottom:1px solid var(--line-2);
}
.panel-tools{display:flex;gap:8px;align-items:center}
.panel-scroll{max-height:640px;display:flex;flex-direction:column}

.eyebrow{
  font-size:.7rem;font-weight:620;letter-spacing:.09em;text-transform:uppercase;
  color:var(--b-500);
}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  padding:9px 16px;border-radius:10px;border:1px solid transparent;
  font-size:.86rem;font-weight:560;cursor:pointer;white-space:nowrap;
  transition:background var(--t-fast),border-color var(--t-fast),color var(--t-fast),
             transform var(--t-fast) var(--e-spring);
}
.btn:active{transform:scale(.965)}
.btn-primary{background:var(--b-700);color:#fff}
.btn-primary:hover{background:var(--b-600)}
.btn-ghost{background:var(--surface);border-color:var(--line);color:var(--ink-2)}
.btn-ghost:hover{background:var(--b-50);border-color:var(--b-300);color:var(--b-700)}
.btn-danger{background:var(--bad-bg);color:var(--bad);border-color:#F0D2D5}
.btn-danger:hover{background:#F7DEE0}
.btn-sm{padding:6px 11px;font-size:.79rem;border-radius:8px}

.input-sm,input[type=text],input[type=search],input[type=tel],select,textarea{
  padding:8px 11px;border:1px solid var(--line);border-radius:9px;
  background:var(--surface);color:var(--ink);font:inherit;font-size:.85rem;
  transition:border-color var(--t-fast),box-shadow var(--t-fast),background var(--t-fast);
}
.input-sm:focus,input:focus,select:focus,textarea:focus{
  outline:0;border-color:var(--b-500);box-shadow:0 0 0 3.5px var(--b-100);
}
input::placeholder{color:var(--ink-3)}
select{cursor:pointer;padding-right:26px;appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%238B8085' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 10px center}
.field{display:flex;flex-direction:column;gap:5px}
.field label{font-size:.76rem;font-weight:580;color:var(--ink-2)}
.field input,.field select{width:100%}

.pill{
  display:inline-flex;align-items:center;gap:5px;
  padding:3px 9px;border-radius:99px;
  font-size:.71rem;font-weight:600;letter-spacing:.02em;
  background:var(--b-100);color:var(--b-700);
}
.pill-muted{background:var(--line-2);color:var(--ink-3)}
.pill::before{content:"";width:5px;height:5px;border-radius:99px;background:currentColor;opacity:.75}
.pill-muted::before{display:none}
#feedPill::before{animation:blip 1.8s var(--e-in-out) infinite}
@keyframes blip{0%,100%{opacity:.25;transform:scale(.8)}50%{opacity:1;transform:scale(1.15)}}

.badge{
  display:inline-flex;align-items:center;
  padding:2.5px 8px;border-radius:6px;
  font-size:.71rem;font-weight:620;letter-spacing:.01em;
}
.badge-ok{background:var(--ok-bg);color:var(--ok)}
.badge-warn{background:var(--warn-bg);color:var(--warn)}
.badge-bad{background:var(--bad-bg);color:var(--bad)}
.badge-info{background:var(--info-bg);color:var(--info)}
.badge-muted{background:var(--line-2);color:var(--ink-3)}

.chip{
  display:inline-block;padding:2.5px 8px;margin:2px 3px 2px 0;
  border-radius:6px;background:var(--b-50);border:1px solid var(--b-100);
  color:var(--b-700);font-size:.71rem;font-weight:560;white-space:nowrap;
}

.avatar{
  width:38px;height:38px;flex:none;
  display:grid;place-items:center;border-radius:50%;
  background:var(--b-700);
  color:#fff;font-size:.78rem;font-weight:640;letter-spacing:.02em;
}
.avatar-sm{width:30px;height:30px;font-size:.68rem}
.avatar-lg{width:60px;height:60px;font-size:1.15rem}

.mono{font-family:var(--font-mono);font-size:.79rem;letter-spacing:-.02em;color:var(--ink-2)}
.empty{padding:34px 18px;text-align:center;color:var(--ink-3);font-size:.86rem}
.hint{font-size:.78rem;color:var(--ink-3)}

/* ========================= TABLES ========================= */
.table-wrap{overflow-x:auto}
.table{width:100%;border-collapse:collapse;font-size:.86rem}
.table th{
  position:sticky;top:0;z-index:1;
  padding:10px 16px;text-align:left;white-space:nowrap;
  background:var(--b-50);
  font-size:.71rem;font-weight:640;letter-spacing:.055em;text-transform:uppercase;
  color:var(--b-700);
  border-bottom:1px solid var(--line);
}
.table td{padding:11px 16px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.table tbody tr{animation:rowIn 380ms var(--e-out) both;animation-delay:calc(var(--i,0) * 22ms)}
@keyframes rowIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.table tbody tr:last-child td{border-bottom:0}
.table-hover tbody tr{cursor:pointer;transition:background var(--t-fast)}
.table-hover tbody tr:hover{background:var(--b-50)}
.cell-person{display:flex;align-items:center;gap:10px}
.cell-person strong{font-weight:570}
.cell-person small{display:block;color:var(--ink-3);font-size:.74rem;font-weight:400}
.num{font-variant-numeric:tabular-nums}
.row-arrow{width:1.05em;height:1.05em;color:var(--ink-3);
  transition:transform var(--t-fast) var(--e-out),color var(--t-fast)}
.table-hover tr:hover .row-arrow{transform:translateX(3px);color:var(--b-700)}

/* ========================= KIOSK ========================= */
.kiosk{display:grid;grid-template-columns:minmax(0,1fr) 348px;gap:18px;align-items:start}
.kiosk-main{display:flex;flex-direction:column;gap:14px}

.kiosk-card{
  position:relative;overflow:hidden;
  border-radius:var(--r-xl);
  background:var(--b-700);
  color:#fff;border:1px solid var(--b-800);
}
.kiosk-head{
  position:relative;
  display:flex;align-items:flex-start;justify-content:space-between;gap:18px;
  padding:20px 24px;
  border-bottom:1px solid var(--b-600);
}
.kiosk-head .eyebrow{color:var(--on-b-3)}
.class-picker{position:relative;display:inline-flex;align-items:center;margin-top:4px}
.class-picker select{
  appearance:none;background:transparent;border:0;padding:2px 26px 2px 0;
  color:#fff;font-family:var(--font-display);font-size:1.6rem;font-weight:600;letter-spacing:-.02em;
  cursor:pointer;background-image:none;
}
.class-picker select:focus{outline:0;box-shadow:none}
.class-picker select option{color:var(--ink);background:#fff;font-size:.9rem}
.class-picker .chev{position:absolute;right:0;width:18px;height:18px;
  color:var(--on-b-3);pointer-events:none;
  transition:transform var(--t-fast) var(--e-out),color var(--t-fast)}
.class-picker:hover .chev{transform:translateY(2px);color:#fff}
.kiosk-classmeta{margin-top:4px;font-size:.82rem;color:var(--on-b-2)}

.kiosk-count{
  flex:none;text-align:center;
  padding:10px 18px;border-radius:14px;
  background:var(--b-800);border:1px solid var(--b-600);
}
.kiosk-count span{display:block;font-size:1.9rem;font-weight:680;line-height:1;font-variant-numeric:tabular-nums}
.kiosk-count small{font-size:.68rem;letter-spacing:.07em;text-transform:uppercase;color:var(--on-b-3)}

.scanner{
  position:relative;
  padding:44px 28px 40px;
  display:flex;flex-direction:column;align-items:center;text-align:center;
}
.scan-rings{position:relative;width:150px;height:150px;display:grid;place-items:center}
.scan-rings span{
  position:absolute;inset:0;border-radius:50%;
  border:1.5px solid var(--b-500);
  animation:ripple 3s var(--e-out) infinite;
}
.scan-rings span:nth-child(2){animation-delay:1s}
.scan-rings span:nth-child(3){animation-delay:2s}
@keyframes ripple{
  0%{transform:scale(.52);opacity:.85}
  70%{opacity:.12}
  100%{transform:scale(1.25);opacity:0}
}
.scan-core{position:absolute;inset:0;display:grid;place-items:center}
.scan-core::before{
  content:"";position:absolute;width:84px;height:84px;border-radius:50%;
  background:var(--b-600);border:1px solid var(--b-500);
  animation:breathe 3s var(--e-in-out) infinite;
}
@keyframes breathe{0%,100%{transform:scale(1);opacity:.85}50%{transform:scale(1.07);opacity:1}}
.nfc-glyph{
  position:relative;width:48px;height:48px;color:#fff;
  fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;
}
.scanner.is-busy .scan-rings span{animation-duration:1.1s}

.scan-title{
  margin-top:22px;
  font-family:var(--font-display);font-size:2.1rem;font-weight:600;letter-spacing:-.02em;
}
.scan-sub{margin-top:8px;font-size:1rem;color:var(--on-b-2);max-width:44ch}

.reader-state{
  margin-top:22px;
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:99px;
  background:var(--b-800);border:1px solid var(--b-600);
  font-size:.78rem;color:var(--on-b-2);
}
.reader-state .dot{width:8px;height:8px;border-radius:50%;background:#F0C24B}
.reader-state.is-live .dot{background:#5CD69A;animation:blip 2s infinite}
.reader-state.is-off .dot{background:#F09A8C}

/* Dev tools */
.devtools{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-md);overflow:hidden;
}
.devtools summary{
  padding:11px 16px;cursor:pointer;
  font-size:.8rem;font-weight:580;color:var(--ink-2);
  list-style:none;display:flex;align-items:center;gap:8px;
  transition:background var(--t-fast),color var(--t-fast);
}
.devtools summary::-webkit-details-marker{display:none}
.devtools summary::before{
  content:"";width:14px;height:14px;flex:none;
  background:var(--b-500);
  -webkit-mask:var(--chevron-mask) center/contain no-repeat;
  mask:var(--chevron-mask) center/contain no-repeat;
  transition:transform var(--t) var(--e-spring);
}
.devtools[open] summary::before{transform:rotate(90deg)}
.devtools summary:hover{background:var(--b-50);color:var(--b-700)}
.devtools-body{padding:4px 16px 16px;display:flex;flex-direction:column;gap:11px;
  animation:viewIn var(--t) var(--e-out) both}
.devrow{display:flex;gap:8px;align-items:center}
.devrow input{flex:1;min-width:0}
.devrow-end{justify-content:flex-end;border-top:1px solid var(--line-2);padding-top:11px}
.devchips{display:flex;flex-wrap:wrap;gap:6px}
.devchip{
  padding:5px 11px;border-radius:99px;cursor:pointer;
  background:var(--b-50);border:1px solid var(--b-100);color:var(--b-700);
  font-size:.76rem;font-weight:540;
  transition:background var(--t-fast),transform var(--t-fast) var(--e-spring);
}
.devchip:hover{background:var(--b-100)}
.devchip:active{transform:scale(.94)}

/* Kiosk side */
.kiosk-side{display:flex;flex-direction:column;gap:18px}
.feed,.waitlist{list-style:none;margin:0;padding:8px;display:flex;flex-direction:column;gap:2px;
  max-height:342px;overflow-y:auto}
.feed li,.waitlist li{
  display:flex;align-items:center;gap:11px;
  padding:9px 10px;border-radius:11px;
  transition:background var(--t-fast);
}
.feed li:hover,.waitlist li:hover{background:var(--b-50)}
.feed li{animation:feedIn 480ms var(--e-spring) both}
@keyframes feedIn{from{opacity:0;transform:translateX(18px) scale(.97)}to{opacity:1;transform:none}}
.feed-body,.wait-body{min-width:0;flex:1}
.feed-body strong,.wait-body strong{display:block;font-size:.875rem;font-weight:570;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.feed-body small,.wait-body small{color:var(--ink-3);font-size:.74rem}
.feed-time{flex:none;font-size:.79rem;font-weight:600;color:var(--b-700);font-variant-numeric:tabular-nums}
.feed li.is-new{background:var(--b-50);outline:1px solid var(--b-100);outline-offset:-1px}
.waitlist li{opacity:.85}
.waitlist .avatar{background:var(--ink-3)}

/* ========================= KPIs ========================= */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(196px,1fr));gap:14px}
.kpi{
  position:relative;overflow:hidden;
  padding:16px 18px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  animation:viewIn var(--t-slow) var(--e-out) both;animation-delay:calc(var(--i,0) * 55ms);
  transition:transform var(--t) var(--e-out),border-color var(--t);
}
.kpi:hover{transform:translateY(-3px);border-color:var(--b-300)}
.kpi::after{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:var(--b-700);
  transform:scaleY(0);transform-origin:top;
  transition:transform var(--t-slow) var(--e-out);
}
.kpi:hover::after{transform:scaleY(1)}
.kpi-label{font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
.kpi-value{margin-top:7px;font-size:2.05rem;font-weight:670;line-height:1;letter-spacing:-.025em;
  font-variant-numeric:tabular-nums;color:var(--b-800)}
.kpi-value .unit{font-size:.9rem;font-weight:560;color:var(--ink-3);margin-left:3px;letter-spacing:0}
.kpi-foot{margin-top:8px;font-size:.76rem;color:var(--ink-3);display:flex;align-items:center;gap:6px}
.trend-up{color:var(--ok);font-weight:620}
.trend-down{color:var(--bad);font-weight:620}

/* ========================= DONUT + SPARK ========================= */
.grid-2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr);gap:18px}

.donut-wrap{position:relative;padding:20px;display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.donut{width:148px;height:148px;flex:none;transform:rotate(-90deg)}
.donut-track{fill:none;stroke:var(--line-2);stroke-width:14}
.donut-value{
  fill:none;stroke:var(--b-700);stroke-width:14;stroke-linecap:round;
  stroke-dasharray:339.29;stroke-dashoffset:339.29;
  transition:stroke-dashoffset 1s var(--e-out);
}
.donut-center{
  position:absolute;left:20px;top:20px;width:148px;height:148px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none;
}
.donut-center strong{font-size:1.75rem;font-weight:680;color:var(--b-800);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.donut-center span{font-size:.74rem;color:var(--ink-3)}
.legend{list-style:none;margin:0;padding:0;flex:1;min-width:170px;display:flex;flex-direction:column;gap:9px}
.legend li{display:flex;align-items:center;gap:9px;font-size:.83rem;
  animation:viewIn 420ms var(--e-out) both;animation-delay:calc(var(--i,0) * 60ms)}
.legend .swatch{width:9px;height:9px;border-radius:3px;flex:none;background:var(--b-700)}
.legend .lg-name{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--ink-2)}
.legend .lg-val{font-weight:620;font-variant-numeric:tabular-nums;color:var(--ink)}

.spark{padding:20px;display:flex;align-items:flex-end;gap:12px;height:188px}
.spark-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;height:100%;justify-content:flex-end}
.spark-bar{
  position:relative;width:100%;max-width:52px;border-radius:8px 8px 3px 3px;
  background:var(--b-500);
  transform-origin:bottom;animation:barGrow 700ms var(--e-out) both;
  animation-delay:calc(var(--i,0) * 70ms);
  transition:background var(--t-fast);
  min-height:4px;cursor:default;
}
.spark-bar:hover{background:var(--b-600)}
.spark-bar.is-today{background:var(--b-800);
}
@keyframes barGrow{from{transform:scaleY(0);opacity:.3}to{transform:scaleY(1);opacity:1}}
.spark-bar .bar-val{
  position:absolute;top:-20px;left:50%;transform:translateX(-50%);
  font-size:.74rem;font-weight:640;color:var(--b-800);font-variant-numeric:tabular-nums;
}
.spark-lbl{font-size:.72rem;color:var(--ink-3);text-align:center;line-height:1.3}
.spark-lbl b{display:block;color:var(--ink-2);font-weight:600;font-size:.75rem}

/* ========================= CLASS GRID ========================= */
.class-grid{padding:16px;display:grid;grid-template-columns:repeat(auto-fill,minmax(268px,1fr));gap:14px}
.class-card{
  padding:15px 16px;border:1px solid var(--line);border-radius:var(--r-md);
  background:var(--surface);
  animation:viewIn 460ms var(--e-out) both;animation-delay:calc(var(--i,0) * 55ms);
  transition:transform var(--t) var(--e-out),border-color var(--t);
}
.class-card:hover{transform:translateY(-2px);border-color:var(--b-300)}
.cc-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.cc-name{font-size:.95rem;font-weight:620;letter-spacing:-.01em}
.cc-meta{margin-top:3px;font-size:.76rem;color:var(--ink-3)}
.cc-bar{margin-top:13px;height:7px;border-radius:99px;background:var(--line-2);overflow:hidden}
.cc-bar i{
  display:block;height:100%;border-radius:99px;
  background:var(--b-700);
  transform-origin:left;animation:fillIn 900ms var(--e-out) both;
  animation-delay:calc(var(--i,0) * 55ms + 120ms);
}
@keyframes fillIn{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.cc-foot{margin-top:9px;display:flex;align-items:center;justify-content:space-between;font-size:.78rem}
.cc-foot .cc-count{font-weight:620;color:var(--b-800);font-variant-numeric:tabular-nums}
.cc-foot .cc-of{color:var(--ink-3);font-weight:400}

/* ========================= HISTORY ========================= */
.history-layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:18px;align-items:start}
.daylist{list-style:none;margin:0;padding:8px;overflow-y:auto;display:flex;flex-direction:column;gap:2px}
.daylist li{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 12px;border-radius:10px;cursor:pointer;
  border:1px solid transparent;
  transition:background var(--t-fast),border-color var(--t-fast),transform var(--t-fast) var(--e-out);
}
.daylist li:hover{background:var(--b-50);transform:translateX(2px)}
.daylist li.is-active{background:var(--b-700);border-color:var(--b-700);color:#fff}
.daylist li.is-active .dl-sub,.daylist li.is-active .dl-count{color:var(--on-b-2)}
.dl-main{min-width:0}
.dl-day{font-size:.86rem;font-weight:570;white-space:nowrap}
.dl-sub{font-size:.73rem;color:var(--ink-3)}
.dl-count{font-size:.8rem;font-weight:640;color:var(--b-700);font-variant-numeric:tabular-nums;flex:none}
.daylist li.is-today .dl-day::after{
  content:"Today";margin-left:7px;padding:1px 6px;border-radius:5px;
  background:var(--b-100);color:var(--b-700);font-size:.65rem;font-weight:640;letter-spacing:.03em;
}
.daylist li.is-active.is-today .dl-day::after{background:var(--b-600);color:#fff}

.mini-stats{display:flex;gap:0;border-bottom:1px solid var(--line-2);flex-wrap:wrap}
.mini-stat{
  flex:1;min-width:120px;padding:13px 18px;border-right:1px solid var(--line-2);
  animation:viewIn 380ms var(--e-out) both;animation-delay:calc(var(--i,0) * 50ms);
}
.mini-stat:last-child{border-right:0}
.mini-stat span{display:block;font-size:.7rem;font-weight:600;letter-spacing:.055em;text-transform:uppercase;color:var(--ink-3)}
.mini-stat strong{display:block;margin-top:4px;font-size:1.3rem;font-weight:660;color:var(--b-800);
  font-variant-numeric:tabular-nums;letter-spacing:-.02em}

/* ========================= OVERLAY ========================= */
.overlay{
  position:fixed;inset:0;z-index:90;
  display:grid;place-items:center;
  background:var(--b-800);
  animation:ovIn 260ms var(--e-out) both;
}
.overlay[hidden]{display:none}
.overlay.is-out{animation:ovOut 220ms var(--e-in-out) both}
@keyframes ovIn{from{opacity:0}to{opacity:1}}
@keyframes ovOut{to{opacity:0}}

.overlay-card{
  position:relative;
  width:min(520px,92vw);padding:38px 34px 32px;
  border-radius:26px;text-align:center;
  background:var(--surface);
  border:1px solid var(--line);
  animation:cardPop 520ms var(--e-spring) both;
}
.overlay.is-out .overlay-card{animation:cardOut 220ms var(--e-in-out) both}
@keyframes cardPop{from{opacity:0;transform:translateY(26px) scale(.9)}to{opacity:1;transform:none}}
@keyframes cardOut{to{opacity:0;transform:translateY(-10px) scale(.97)}}

.ov-badge{
  width:82px;height:82px;margin:0 auto 18px;
  display:grid;place-items:center;border-radius:50%;
  background:var(--ok-bg);color:var(--ok);
}
.ov-badge.is-warn{background:var(--warn-bg);color:var(--warn)}
.ov-badge.is-bad{background:var(--bad-bg);color:var(--bad)}
.ov-badge.is-info{background:var(--info-bg);color:var(--info)}
.ov-badge .ico-lg{animation:cardPop 500ms 120ms var(--e-spring) both}
.tick{width:52px;height:52px}
.tick-ring{fill:none;stroke:currentColor;stroke-width:2.5;opacity:.28;
  stroke-dasharray:145;stroke-dashoffset:145;
  animation:draw 620ms 60ms var(--e-out) forwards}
.tick-path{fill:none;stroke:currentColor;stroke-width:4.5;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:44;stroke-dashoffset:44;
  animation:draw 420ms 300ms var(--e-out) forwards}
@keyframes draw{to{stroke-dashoffset:0}}

.ov-kicker{font-size:.76rem;font-weight:620;letter-spacing:.11em;text-transform:uppercase;color:var(--b-500)}
.ov-name{margin-top:7px;font-family:var(--font-display);font-size:2.35rem;font-weight:640;letter-spacing:-.025em;line-height:1.1}
.ov-meta{margin-top:9px;font-size:1rem;color:var(--ink-2)}
.ov-facts{
  margin-top:22px;padding-top:18px;border-top:1px solid var(--line-2);
  display:flex;justify-content:center;gap:0;flex-wrap:wrap;
}
.ov-fact{flex:1;min-width:100px;padding:0 12px;border-right:1px solid var(--line-2);
  animation:viewIn 420ms var(--e-out) both;animation-delay:calc(var(--i,0) * 70ms + 260ms)}
.ov-fact:last-child{border-right:0}
.ov-fact strong{display:block;font-size:1.15rem;font-weight:660;color:var(--b-800);font-variant-numeric:tabular-nums}
.ov-fact span{display:block;margin-top:2px;font-size:.71rem;font-weight:580;letter-spacing:.05em;
  text-transform:uppercase;color:var(--ink-3)}
.ov-progress{
  position:absolute;left:26px;right:26px;bottom:14px;height:3px;
  border-radius:99px;background:var(--line-2);overflow:hidden;
}
.ov-progress i{display:block;height:100%;background:var(--b-500);transform-origin:left;
  animation:countdown var(--ov-dur,3200ms) linear forwards}
@keyframes countdown{from{transform:scaleX(1)}to{transform:scaleX(0)}}

/* ========================= MODAL ========================= */
.modal-scrim{
  position:fixed;inset:0;z-index:80;
  display:grid;place-items:center;padding:22px;
  background:rgba(28,20,24,.6);
  animation:ovIn 200ms var(--e-out) both;
}
.modal-scrim[hidden]{display:none}
.modal-scrim.is-out{animation:ovOut 180ms both}
.modal{
  width:min(620px,100%);max-height:88vh;overflow:hidden;
  display:flex;flex-direction:column;
  background:var(--surface);border-radius:var(--r-xl);
  border:1px solid var(--line);
  animation:modalIn 340ms var(--e-spring) both;
}
.modal-scrim.is-out .modal{animation:cardOut 180ms both}
@keyframes modalIn{from{opacity:0;transform:translateY(18px) scale(.96)}to{opacity:1;transform:none}}
.modal-head{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:16px 20px;border-bottom:1px solid var(--line-2);
  background:var(--b-700);color:#fff;
}
.modal-head h2{font-size:1.05rem}
.modal-body{padding:20px;overflow-y:auto}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .span-2{grid-column:span 2}
.modal-foot{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;
  margin-top:20px;padding-top:16px;border-top:1px solid var(--line-2)}

.detail-head{display:flex;align-items:center;gap:15px;padding-bottom:18px;border-bottom:1px solid var(--line-2)}
.detail-head .dh-body h3{font-family:var(--font-display);font-size:1.4rem;font-weight:620;letter-spacing:-.02em}
.detail-head .dh-body p{margin-top:3px;font-size:.82rem;color:var(--ink-3)}
.detail-rows{margin-top:16px;display:flex;flex-direction:column;gap:0}
.detail-row{
  display:flex;gap:14px;padding:10px 0;border-bottom:1px solid var(--line-2);font-size:.86rem;
  animation:viewIn 360ms var(--e-out) both;animation-delay:calc(var(--i,0) * 40ms);
}
.detail-row:last-child{border-bottom:0}
.detail-row dt{flex:0 0 132px;color:var(--ink-3);font-size:.79rem;font-weight:560}
.detail-row dd{margin:0;flex:1;min-width:0}
.visit-list{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-direction:column;gap:1px}
.visit-list li{display:flex;justify-content:space-between;gap:12px;padding:8px 10px;border-radius:8px;font-size:.82rem;
  transition:background var(--t-fast)}
.visit-list li:hover{background:var(--b-50)}
.visit-list .vl-date{font-weight:560}
.visit-list .vl-meta{color:var(--ink-3);font-size:.78rem}
.section-label{margin-top:20px;font-size:.72rem;font-weight:640;letter-spacing:.07em;
  text-transform:uppercase;color:var(--b-500)}

/* ========================= TOASTS ========================= */
.toasts{position:fixed;right:20px;bottom:20px;z-index:100;display:flex;flex-direction:column;gap:9px;
  pointer-events:none}
.toast{
  display:flex;align-items:center;gap:11px;
  min-width:250px;max-width:360px;padding:12px 15px;
  background:var(--ink);color:#fff;border-radius:12px;
  border:1px solid #3B2F34;
  font-size:.85rem;
  animation:toastIn 380ms var(--e-spring) both;
}
.toast.is-out{animation:toastOut 260ms var(--e-in-out) both}
@keyframes toastIn{from{opacity:0;transform:translateX(28px) scale(.94)}to{opacity:1;transform:none}}
@keyframes toastOut{to{opacity:0;transform:translateX(20px) scale(.96)}}
.toast .t-ico{flex:none;width:22px;height:22px;display:grid;place-items:center;border-radius:6px;
  background:#33272C;font-size:.78rem}
.toast.is-ok .t-ico{background:rgba(92,214,154,.24)}
.toast.is-bad .t-ico{background:rgba(240,154,140,.24)}

/* ========================= RESPONSIVE ========================= */
@media (max-width:1180px){
  .kiosk{grid-template-columns:1fr}
  .kiosk-side{flex-direction:row}
  .kiosk-side .panel{flex:1;min-width:0}
  .grid-2{grid-template-columns:1fr}
  .history-layout{grid-template-columns:1fr}
  .panel-scroll{max-height:290px}
}
@media (max-width:900px){
  .topbar{height:auto;flex-wrap:wrap;gap:12px;padding:12px 16px}
  .tabs{order:3;width:100%;margin-left:0;overflow-x:auto}
  .tab-indicator{display:none}
  .tab.is-active{background:var(--b-800)}
  .topbar-right{margin-left:auto}
  .stage{padding:16px}
  .kiosk-side{flex-direction:column}
  .scan-title{font-size:1.7rem}
  .ov-name{font-size:1.9rem}
  .form-grid{grid-template-columns:1fr}
  .form-grid .span-2{grid-column:span 1}
  .detail-row{flex-direction:column;gap:3px}
  .detail-row dt{flex:none}
}
@media (max-width:560px){
  .brand-text span{display:none}
  .class-picker select{font-size:1.25rem}
  .kiosk-head{flex-direction:column}
  .kiosk-count{align-self:stretch;display:flex;align-items:center;justify-content:space-between}
  .kiosk-count span{font-size:1.5rem}
  .view-head{flex-direction:column;align-items:stretch}
  .toasts{left:16px;right:16px;bottom:16px}
  .toast{max-width:none}
}

/* ========================= REDUCED MOTION ========================= */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important;scroll-behavior:auto !important;
  }
  .donut-value{stroke-dashoffset:var(--dash,0) !important}
}

/* ========================= PRINT ========================= */
@media print{
  .topbar,.statusbar,.view-actions,.devtools,.kiosk-side,.toasts{display:none !important}
  body{background:#fff}
  .panel{break-inside:avoid}
}