/* Mānoa Dining Ops — prototype styles
   Aesthetic: warm paper + deep Mānoa green ink, editorial serif display, mono numerals.
   Charts keep the validated data palette (blue / orange / aqua / yellow). */

:root{
  --paper:#f5efe3; --paper-2:#ede5d4; --card:#fffdf8; --line:#dccfb6; --line-2:#e9dfc9;
  --ink:#10281f; --ink-2:#3f5248; --muted:#7a8a80;
  --green:#0f4d3a; --green-2:#1a6b50; --green-soft:#d9eadf;
  --s1:#2a78d6; --s2:#eb6834; --s3:#1baf7a; --s4:#eda100; --s5:#e87ba4;
  --s1-soft:#cde2fb; --s2-soft:#fbe0d3; --s3-soft:#d4f3e6;
  --radius:14px; --shadow:0 1px 0 rgba(16,40,31,.06), 0 10px 30px -18px rgba(16,40,31,.35);
  --display:"Fraunces", Georgia, "Times New Roman", serif;
  --body:"Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --mono:"JetBrains Mono", Menlo, Consolas, monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.5;
  background-image:
    radial-gradient(1200px 600px at 10% -10%, rgba(15,77,58,.10), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(235,104,52,.08), transparent 55%);
  background-attachment:fixed;}
body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.35;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .05 0'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>");}
h1,h2,h3{font-family:var(--display);font-weight:500;letter-spacing:-.01em;margin:0;line-height:1.1;font-variation-settings:"SOFT" 50}
h1{font-size:clamp(2.4rem,5vw,4.2rem);font-weight:600}
h2{font-size:clamp(1.7rem,3vw,2.5rem)}
h3{font-size:1.15rem;margin-bottom:.35rem}
p{margin:0 0 .6rem}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--muted)} .small{font-size:.85rem}
a{color:var(--green)}
code{font-family:var(--mono);font-size:.85em;background:var(--paper-2);padding:0 .3em;border-radius:4px}

/* banner */
.sim-banner{position:sticky;top:0;z-index:50;display:flex;gap:.6rem;align-items:center;padding:.55rem 1.25rem;background:var(--ink);color:#f3ead7;font-size:.85rem;line-height:1.35}
.sim-banner .dot{width:9px;height:9px;border-radius:50%;background:var(--s4);box-shadow:0 0 0 4px rgba(237,161,0,.25);flex:none;animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(237,161,0,.25)}50%{box-shadow:0 0 0 8px rgba(237,161,0,.05)}}
.sim-banner strong{color:#fff}

/* topbar */
.topbar{position:sticky;top:38px;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 1.5rem;
  background:rgba(245,239,227,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-2)}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink)}
.brand-mark{width:30px;height:30px;border-radius:9px;background:conic-gradient(from 200deg,var(--green),var(--green-2) 40%,var(--s4) 41%,var(--s4) 55%,var(--green) 56%);box-shadow:inset 0 0 0 3px var(--paper)}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-text b{font-family:var(--display);font-weight:600;font-size:1.05rem}
.brand-text small{color:var(--muted);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase}
.nav{display:flex;gap:.2rem;flex-wrap:wrap}
.nav a{text-decoration:none;color:var(--ink-2);font-size:.9rem;padding:.35rem .7rem;border-radius:999px;transition:background .2s,color .2s}
.nav a:hover,.nav a.active{background:var(--green);color:#fff}

main{max-width:1180px;margin:0 auto;padding:0 1.5rem 4rem}

/* hero */
.hero{display:grid;grid-template-columns:1.2fr .9fr;gap:2.5rem;align-items:center;padding:4.5rem 0 3rem;min-height:min(70vh,640px)}
.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green-2);margin-bottom:.9rem}
.lede{font-size:1.12rem;color:var(--ink-2);max-width:56ch;margin:1.2rem 0 1.6rem}
.hero-copy h1{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}
.hero-copy .lede{animation:rise .8s .12s cubic-bezier(.2,.7,.2,1) both}
.hero-actions{display:flex;gap:.7rem;animation:rise .8s .22s cubic-bezier(.2,.7,.2,1) both}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.btn{display:inline-block;padding:.7rem 1.15rem;border-radius:999px;text-decoration:none;font-weight:600;font-size:.95rem;border:1.5px solid var(--green);color:var(--green);background:transparent;cursor:pointer;font-family:var(--body);transition:transform .15s,background .2s,color .2s}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--green);color:#fff}
.btn.ghost:hover{background:var(--green-soft)}
.btn.small{padding:.45rem .85rem;font-size:.85rem}
.hero-kpis{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.kpi{background:var(--card);border:1px solid var(--line-2);border-radius:var(--radius);padding:1rem 1.1rem;box-shadow:var(--shadow);animation:rise .7s both}
.kpi:nth-child(2){animation-delay:.08s}.kpi:nth-child(3){animation-delay:.16s}.kpi:nth-child(4){animation-delay:.24s}
.kpi .l{display:block;font-size:.78rem;color:var(--muted);margin-bottom:.35rem}
.kpi .v{font-family:var(--mono);font-size:1.7rem;font-weight:600;letter-spacing:-.02em;line-height:1}
.kpi .d{display:block;margin-top:.35rem;font-size:.8rem;color:var(--ink-2)}
.kpi .d.good{color:#0a6b3b}.kpi .d.bad{color:#b0451c}
.kpi.hero-big{grid-column:span 2;background:var(--green);color:#fff;border-color:var(--green)}
.kpi.hero-big .l,.kpi.hero-big .d{color:#cfe3d7}
.kpi.hero-big .v{font-size:2.4rem}

/* sections */
.section{padding:3.5rem 0 1rem;position:relative}
.section.alt{margin:1rem -1.5rem 0;padding:3.5rem 1.5rem 2rem;background:linear-gradient(180deg,rgba(255,253,248,.7),rgba(255,253,248,0));border-top:1px solid var(--line-2)}
.section-head{max-width:70ch;margin-bottom:1.8rem}
.section-head .sub{color:var(--ink-2);font-size:1.02rem;margin-top:.6rem}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem;margin-top:1.1rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;margin-top:1.1rem}
.span2{grid-column:span 2}
.panel{background:var(--card);border:1px solid var(--line-2);border-radius:var(--radius);padding:1.1rem 1.2rem 1rem;box-shadow:var(--shadow);margin-top:1.1rem}
.grid-2>.panel,.grid-3>.panel{margin-top:0}
.split-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.chart-wrap{position:relative;height:250px}
.chart-wrap.tall{height:320px}
.chip{display:inline-block;font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;padding:.15rem .5rem;border-radius:999px;margin-right:.4rem;vertical-align:middle}
.chip.cap{background:var(--s1-soft);color:#1c5cab}
.chip.new{background:var(--s3-soft);color:#0a6b3b}
.chip.cheap{background:var(--s3-soft);color:#0a6b3b}.chip.entree{background:var(--s1-soft);color:#1c5cab}.chip.perishable{background:var(--s2-soft);color:#b0451c}.chip.produce{background:#fff3cf;color:#8a5d00}

/* journey */
.journey{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:.9rem;counter-reset:step;position:relative}
.journey::before{content:"";position:absolute;left:4%;right:4%;top:34px;height:2px;background:repeating-linear-gradient(90deg,var(--line) 0 8px,transparent 8px 16px);z-index:0}
.j-step{position:relative;z-index:1;background:var(--card);border:1px solid var(--line-2);border-radius:var(--radius);padding:1rem;box-shadow:var(--shadow)}
.j-icon{width:64px;height:64px;border-radius:50%;background:var(--green);display:grid;place-items:center;margin:0 auto .6rem;box-shadow:0 0 0 6px var(--paper)}
.j-icon svg{width:36px;height:36px;fill:none;stroke:#fff;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.j-time{font-family:var(--mono);font-size:.75rem;color:var(--muted);text-align:center;margin-bottom:.4rem}
.j-step h3{font-size:1.05rem;text-align:center}
.j-step p{font-size:.88rem;color:var(--ink-2)}
.j-data{font-size:.8rem;color:var(--ink-2);border-top:1px dashed var(--line);padding-top:.5rem;margin-top:.4rem}
.journey-kitchen{margin-top:1.8rem;background:var(--ink);color:#efe6d3;border-radius:var(--radius);padding:1.3rem 1.4rem}
.journey-kitchen h3{color:#fff;margin-bottom:.8rem}
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
.timeline .t{display:flex;flex-direction:column;gap:.3rem;font-size:.86rem;line-height:1.4;border-left:2px solid var(--s4);padding-left:.7rem}
.timeline .t b{font-family:var(--mono);color:var(--s4);font-weight:600}

/* live panel */
.live-head{display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;flex-wrap:wrap;margin-bottom:.6rem}
.meal-tabs{display:inline-flex;background:var(--paper-2);border-radius:999px;padding:.25rem}
.meal-tabs button,.toggle button{border:0;background:transparent;font-family:var(--body);font-weight:600;font-size:.88rem;color:var(--ink-2);padding:.45rem .9rem;border-radius:999px;cursor:pointer;transition:background .2s,color .2s}
.meal-tabs button.active,.toggle button.active{background:var(--green);color:#fff}
.toggle{display:inline-flex;background:var(--paper-2);border-radius:999px;padding:.25rem;flex-wrap:wrap}
.live-stats{display:flex;gap:1.4rem}
.live-stats .stat{display:flex;flex-direction:column}
.live-stats .v{font-size:1.5rem;font-weight:600;line-height:1}
.live-stats .l{font-size:.75rem;color:var(--muted)}
.live-stats .fire .v{font-family:var(--body);font-size:1.05rem;padding:.25rem .6rem;border-radius:8px;background:var(--paper-2);color:var(--ink-2)}
.live-stats .fire.on .v{background:var(--s2);color:#fff;animation:blink 1s 3}
@keyframes blink{50%{opacity:.4}}
.live-foot{display:flex;align-items:center;gap:1rem;margin-top:.6rem}
.hint{font-size:.8rem;color:var(--muted)}

/* heatmaps */
.heat{display:grid;gap:4px;margin-top:.8rem;font-size:.82rem}
.heat .hcell{border-radius:6px;padding:.5rem .3rem;text-align:center;font-family:var(--mono);font-size:.8rem;min-height:36px;display:flex;align-items:center;justify-content:center;transition:transform .12s}
.heat .hcell:hover{transform:scale(1.06);outline:2px solid var(--ink)}
.heat .hlab{display:flex;align-items:center;font-weight:600;color:var(--ink-2);padding-right:.4rem;font-size:.8rem}
.heat .hhead{text-align:center;font-family:var(--mono);font-size:.72rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.heat.wide .hlab{font-size:.75rem}
.heat.pop .hlab{font-size:.78rem;line-height:1.15}
.heat.pop .hlab small{display:block;color:var(--muted);font-weight:400;font-size:.7rem}
.heat .best{outline:2.5px solid var(--ink);outline-offset:-2px}

/* kpi row */
.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:.9rem}

/* tables */
.log{width:100%;border-collapse:collapse;font-size:.88rem;margin-top:.5rem}
.log th{text-align:left;font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:.5rem .5rem;border-bottom:1.5px solid var(--line)}
.log td{padding:.5rem .5rem;border-bottom:1px solid var(--line-2);vertical-align:middle}
.log .num{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums}
.log tbody tr:hover{background:var(--paper-2)}
.sheet .sheet-head{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem;margin-bottom:.6rem}
.sheet .sheet-head>div{display:flex;flex-direction:column;background:var(--paper-2);border-radius:10px;padding:.7rem .9rem}
.sheet .sheet-head .l{font-size:.75rem;color:var(--muted)}
.sheet .sheet-head .v{font-size:1.5rem;font-weight:600}
.sheet-table td.station{font-weight:600;color:var(--ink-2);font-size:.82rem}
.sheet-table td.q{font-weight:700}
.bar{display:inline-block;height:8px;border-radius:4px;background:var(--s1);vertical-align:middle;margin-right:.35rem}

/* best-day cards */
.best-card{background:var(--card);border:1px solid var(--line-2);border-radius:var(--radius);padding:1rem 1.1rem;box-shadow:var(--shadow)}
.best-card .dish{font-family:var(--display);font-size:1.2rem;font-weight:600}
.best-card .station{font-size:.78rem;color:var(--muted);font-family:var(--mono)}
.best-card .day{margin-top:.5rem;font-size:.92rem}
.best-card .day b{font-family:var(--mono);color:var(--green-2)}

/* footer */
.foot{margin-top:3rem;padding:1.6rem 0 0;border-top:1px solid var(--line);color:var(--ink-2);font-size:.88rem;display:flex;flex-direction:column;gap:.5rem}
.foot-links{display:flex;gap:1rem}

@media (max-width:980px){
  .hero{grid-template-columns:1fr;padding-top:2.5rem;min-height:0}
  .journey,.timeline{grid-template-columns:1fr 1fr}
  .journey::before{display:none}
  .grid-2,.grid-3,.kpi-row{grid-template-columns:1fr}
  .span2{grid-column:span 1}
  .sheet .sheet-head{grid-template-columns:1fr 1fr}
  .topbar{top:0;position:static}
  .sim-banner{position:static}
}
@media (max-width:600px){
  .journey,.timeline{grid-template-columns:1fr}
  .hero-kpis{grid-template-columns:1fr}
  .kpi.hero-big{grid-column:span 1}
  .live-stats{gap:.8rem;flex-wrap:wrap}
}