/* KKSK Ops: colours, radii, shadow and type scale from the KKSK Brand Book tokens (Edition 1, Oct 2026).
   Typeface: Brand Book system sans stack until the licensed font is confirmed. */
:root{
  --kksk-green:#008c56; --green-bright:#00a96b; --green-text:#007e4d;
  --forest:#10281f; --forest-2:#1a3a2d; --leather:#8b623f; --sage:#4c8b70; --gold:#e7c89d;
  --cream:#fbf6ee; --warm:#f3e7d6; --sand:#efe1cd; --mint:#edf7f0; --white:#fff;
  --ink:var(--forest); --ink-muted:rgba(16,40,31,.72); --ink-soft:rgba(16,40,31,.58);
  --line:rgba(0,140,86,.14); --line-strong:rgba(16,40,31,.16); --card:rgba(255,255,255,.55);
  --hover:rgba(0,140,86,.055);
  --shadow:0 16px 42px rgba(16,40,31,.045);
  --r-card:30px; --r-sm:22px; --r-pill:999px;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --danger:#a3321f; --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html,body{height:100%}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--green-text)}
::selection{background:rgba(0,140,86,.2)}
:focus-visible{outline:2px solid var(--kksk-green);outline-offset:3px}
.gradient,.page-title{background:linear-gradient(90deg,var(--kksk-green),var(--sage) 48%,var(--leather));-webkit-background-clip:text;background-clip:text;color:transparent}

/* loading */
.boot{display:grid;place-items:center;min-height:60vh;color:var(--ink-muted)}
.boot::before{content:"";width:28px;height:28px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--kksk-green);animation:spin .8s linear infinite;margin-bottom:14px}
@keyframes spin{to{transform:rotate(360deg)}}
.skel{display:grid;gap:10px}
.skel i{display:block;height:54px;border-radius:16px;background:linear-gradient(90deg,rgba(16,40,31,.05) 25%,rgba(16,40,31,.09) 50%,rgba(16,40,31,.05) 75%);background-size:200% 100%;animation:shine 1.2s linear infinite}
@keyframes shine{to{background-position:-200% 0}}

/* ---------- Sign-in ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:minmax(340px,5fr) 6fr}
.auth-brand{background:radial-gradient(120% 90% at 0% 0%,var(--forest-2) 0,var(--forest) 55%);color:var(--white);padding:52px clamp(28px,5vw,76px);display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth-brand::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--kksk-green),var(--sage) 48%,var(--leather))}
.auth-brand::after{content:"";position:absolute;right:-200px;bottom:-200px;width:520px;height:520px;border-radius:50%;border:1px solid rgba(0,169,107,.24);box-shadow:0 0 0 64px rgba(0,169,107,.035),0 0 0 128px rgba(0,169,107,.025)}
.auth-logo{width:84px;height:auto;display:block;position:relative;z-index:1}
.auth-brand h1{font-size:clamp(52px,6.4vw,92px);line-height:.92;letter-spacing:-.07em;font-weight:760;margin:0 0 22px}
.auth-brand h1 span{color:var(--green-bright)}
.auth-brand p{color:rgba(255,255,255,.76);max-width:32ch;margin:0;font-size:19px;line-height:1.5}
.auth-foot{color:rgba(255,255,255,.55);font-size:14px;position:relative;z-index:1;display:flex;align-items:center;gap:12px}
.auth-foot::before{content:"";width:34px;height:1px;background:var(--green-bright)}
.auth-main{display:flex;align-items:center;justify-content:center;padding:40px 22px;background:linear-gradient(180deg,var(--cream),#f8f1e5)}
.auth-card{width:100%;max-width:420px;animation:rise .5s var(--ease) both}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.auth-card h2{font-size:36px;letter-spacing:-.04em;line-height:1.06;font-weight:700;margin:0 0 10px}
.auth-card .sub{color:var(--ink-muted);margin:0 0 30px}
.field{display:block;margin-bottom:18px}
.field>span{display:block;font-size:14px;font-weight:650;margin-bottom:7px}
.input{width:100%;padding:14px 16px;border:1px solid var(--line-strong);border-radius:14px;background:var(--white);transition:border-color .15s,box-shadow .15s;min-height:48px}
.input::placeholder{color:rgba(16,40,31,.4)}
.input:hover{border-color:rgba(16,40,31,.28)}
.input:focus{border-color:var(--kksk-green);outline:none;box-shadow:0 0 0 4px rgba(0,140,86,.14)}
.pw-wrap{position:relative}
.pw-wrap .input{padding-right:70px}
.pw-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:0;padding:8px 10px;color:var(--green-text);font-weight:650;font-size:14px;cursor:pointer;border-radius:8px}
.pw-toggle:hover{background:var(--mint)}
.code-input{font-size:30px;letter-spacing:.42em;text-align:center;font-variant-numeric:tabular-nums;padding-left:calc(16px + .42em)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:var(--r-pill);padding:12px 22px;font-weight:650;cursor:pointer;background:var(--forest);color:var(--white);transition:background .15s,transform .1s,box-shadow .15s;min-height:44px}
.btn:hover{background:var(--forest-2)}
.btn:active{transform:scale(.98)}
.btn:disabled{opacity:.55;cursor:default;transform:none}
.btn.full{width:100%;padding:15px;font-size:16px}
.btn.green{background:var(--kksk-green)}
.btn.green:hover{background:var(--green-text);box-shadow:0 8px 20px rgba(0,140,86,.22)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line-strong)}
.btn.ghost:hover{background:var(--white);border-color:rgba(16,40,31,.3)}
.btn.small{padding:6px 14px;font-size:14px;min-height:36px}
.link-btn{background:none;border:0;padding:0;color:var(--green-text);font-weight:650;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.error{background:#fbeae6;color:var(--danger);border-radius:12px;padding:11px 14px;font-size:14px;margin-bottom:18px;border:1px solid rgba(163,50,31,.15)}
.note{background:var(--mint);border-radius:14px;padding:14px 16px;font-size:14px;color:var(--ink-muted);margin-bottom:20px}
.qr{background:var(--white);border-radius:var(--r-sm);padding:18px;display:flex;gap:20px;align-items:flex-start;margin-bottom:22px;box-shadow:var(--shadow);border:1px solid var(--line)}
.qr img{width:150px;height:150px;flex:none;background:#fff;border-radius:8px}
.qr-text{flex:1;min-width:0}
.secret{display:block;font-size:14px;line-height:1.7;letter-spacing:.06em;color:var(--ink);overflow-wrap:anywhere}
.secret span{white-space:nowrap}

/* ---------- App shell ---------- */
.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:rgba(251,246,238,.86);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.topbar-in{max-width:1240px;margin:0 auto;padding:12px clamp(18px,3vw,42px);display:flex;align-items:center;gap:16px}
.topbar a.home{display:flex;flex:none}
.topbar img{width:36px;height:auto}
.crumbs{font-size:15px;color:var(--ink-soft);display:flex;gap:10px;align-items:center;min-width:0}
.crumbs a{color:var(--ink);text-decoration:none;font-weight:650;white-space:nowrap}
.crumbs a:hover{color:var(--green-text)}
.crumbs span{white-space:nowrap}
.who{margin-left:auto;display:flex;align-items:center;gap:12px;font-size:14px;color:var(--ink-muted)}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--forest);color:var(--green-bright);display:grid;place-items:center;font-weight:700;font-size:14px;flex:none}
.who .btn{white-space:nowrap}
.page{max-width:1240px;margin:0 auto;padding:clamp(32px,5vw,68px) clamp(18px,3vw,42px) 90px}
.kicker{display:flex;align-items:center;gap:14px;font-size:14px;font-weight:650;color:var(--green-text);margin:0 0 18px}
.kicker::before{content:"";width:34px;height:1px;background:var(--kksk-green)}
.page-title{display:block;width:fit-content;font-size:clamp(40px,5.2vw,68px);line-height:1;letter-spacing:-.055em;font-weight:760;margin:0 0 16px;padding:0 .12em .08em 0}
.page-sub{color:var(--ink-muted);font-size:19px;margin:0 0 44px;max-width:56ch;line-height:1.55}

/* Home tiles */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.tile{position:relative;display:flex;flex-direction:column;gap:14px;min-height:220px;padding:32px;border-radius:var(--r-card);background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);text-decoration:none;color:var(--ink);transition:border-color .2s,transform .2s var(--ease),box-shadow .2s,background .2s}
.tile:hover{border-color:var(--kksk-green);transform:translateY(-3px);background:var(--white);box-shadow:0 22px 50px rgba(16,40,31,.08)}
.tile .mark{width:52px;height:52px;border-radius:16px;background:var(--forest);color:var(--green-bright);display:grid;place-items:center;font-weight:760;font-size:22px;letter-spacing:-.04em;margin-bottom:12px}
.tile h3{font-size:27px;letter-spacing:-.04em;line-height:1.08;font-weight:700;margin:0}
.tile p{margin:0;color:var(--ink-muted);font-size:15px;line-height:1.5}
.tile .go{margin-top:auto;font-weight:650;color:var(--green-text);font-size:15px}
.tile .chev{position:absolute;right:26px;top:30px;width:38px;height:38px;border-radius:50%;border:1px solid var(--line-strong);display:grid;place-items:center;color:var(--ink);transition:background .2s,color .2s,border-color .2s}
.tile:hover .chev{background:var(--kksk-green);color:#fff;border-color:var(--kksk-green)}
.chev svg{width:16px;height:16px}

/* Empty states */
.empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;padding:48px 28px;border-radius:var(--r-sm);background:var(--warm);color:var(--ink-muted);max-width:none}
.empty::before{content:"";width:54px;height:54px;border-radius:50%;background:var(--white) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23008c56' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'><rect x='4' y='4' width='16' height='16' rx='3'/><path d='M4 9h16M9 9v11'/></svg>") center/26px no-repeat}
.empty b{display:block;color:var(--ink);font-size:18px;letter-spacing:-.02em;margin-bottom:2px}

/* Masters */
.tabs{display:flex;width:fit-content;gap:4px;flex-wrap:nowrap;margin-bottom:28px;padding:5px;border-radius:var(--r-pill);background:var(--sand);max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{display:flex;align-items:center;gap:8px;padding:9px 18px;text-decoration:none;color:var(--ink-muted);font-weight:650;border-radius:var(--r-pill);white-space:nowrap;transition:background .15s,color .15s}
.tab:hover{color:var(--ink);background:rgba(255,255,255,.55)}
.tab[aria-current="page"]{background:var(--forest);color:var(--white)}
.tab .count{font-weight:650;font-size:12.5px;padding:1px 8px;border-radius:var(--r-pill);background:rgba(16,40,31,.08);color:var(--ink-muted);font-variant-numeric:tabular-nums;min-width:22px;text-align:center}
.tab .count:empty{display:none}
.tab[aria-current="page"] .count{background:rgba(255,255,255,.16);color:var(--white)}
.toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.toolbar .input{max-width:340px;padding-left:44px;background:var(--white) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2310281f' stroke-opacity='.5' stroke-width='2' stroke-linecap='round'><circle cx='11' cy='11' r='7'/><path d='m20 20-3.5-3.5'/></svg>") 15px center/18px no-repeat}
.toolbar label.chk{display:flex;gap:9px;align-items:center;font-size:14px;color:var(--ink-muted);margin-left:auto;cursor:pointer}
.toolbar .export{margin-left:auto}
.toolbar label.chk + .export{margin-left:0}
.toolbar label.chk input{accent-color:var(--kksk-green);width:17px;height:17px}
.add-panel{background:var(--white);border-radius:var(--r-sm);padding:22px 24px;margin-bottom:24px;box-shadow:var(--shadow);border:1px solid var(--line)}
.add-panel h3{margin:0 0 16px;font-size:19px;font-weight:700;letter-spacing:-.025em}
.add-row{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end}
.add-row .field{margin:0;flex:1 1 200px}
.add-row .field.narrow{flex:0 1 180px}
.add-row .btn{min-height:48px}
.sku-preview{font-size:15px;color:var(--ink-muted);margin-top:14px;min-height:1.5em}
.sku-preview b{color:var(--ink);background:var(--mint);padding:3px 10px;border-radius:8px}
.table-wrap{overflow:auto;max-height:68vh;background:var(--white);border:1px solid var(--line);border-radius:var(--r-sm);box-shadow:var(--shadow)}
table{width:100%;border-collapse:separate;border-spacing:0;font-size:15px}
th{position:sticky;top:0;z-index:1;text-align:left;font-size:13px;font-weight:650;color:var(--ink-muted);padding:13px 20px;background:#fbf9f4;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:12px 20px;border-bottom:1px solid var(--line);vertical-align:middle}
tbody tr{transition:background .12s}
tbody tr:hover{background:var(--hover)}
tr:last-child td{border-bottom:0}
tr.off td:not(.actions){color:var(--ink-soft)}
td.num{font-variant-numeric:tabular-nums}
td.actions{text-align:right;white-space:nowrap}
td.actions .btn{margin-left:6px}
td .input{padding:8px 12px;border-radius:10px;min-height:40px}
.pill{display:inline-flex;align-items:center;gap:7px;padding:3px 11px 3px 9px;border-radius:var(--r-pill);font-size:12.5px;font-weight:650;white-space:nowrap}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.pill.on{background:var(--mint);color:var(--green-text)}
.pill.off{background:var(--sand);color:var(--leather)}
.swatch-code{font-variant-numeric:tabular-nums;color:var(--ink-muted);white-space:nowrap}
.list-foot{font-size:14px;color:var(--ink-muted);margin-top:14px}
.readonly-note{font-size:14px;color:var(--ink-muted);margin:-8px 0 20px}

#toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translate(-50%,16px);background:var(--forest);color:var(--white);padding:13px 22px 13px 18px;border-radius:var(--r-pill);font-size:15px;font-weight:550;opacity:0;pointer-events:none;transition:opacity .22s,transform .22s var(--ease);z-index:20;max-width:90vw;display:flex;align-items:center;gap:10px;box-shadow:0 14px 36px rgba(16,40,31,.28)}
#toast::before{content:"";width:20px;height:20px;border-radius:50%;flex:none;background:var(--green-bright) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='m6 12.5 4 4 8-9'/></svg>") center/12px no-repeat}
#toast.show{opacity:1;transform:translate(-50%,0)}
#toast.bad{background:var(--danger)}
#toast.bad::before{background:rgba(255,255,255,.22) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round'><path d='M12 7v6M12 17h.01'/></svg>") center/12px no-repeat}

/* status filter and pager */
.seg{display:inline-flex;border:1px solid var(--line-strong);border-radius:var(--r-pill);overflow:hidden;background:var(--white)}
.seg button{border:0;background:transparent;padding:9px 18px;font-weight:600;cursor:pointer;color:var(--ink-muted);min-height:44px}
.seg button.on{background:var(--forest);color:var(--white)}
.seg button:not(.on):hover{background:var(--hover)}
.pager{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin:16px 2px 8px;color:var(--ink-muted);font-size:14px}
.pager-btns{display:flex;align-items:center;gap:12px}
.pager .pg{font-variant-numeric:tabular-nums}
/* chemicals */
.pill.warn{background:#fbebd0;color:#7a4a12}
.pill.warn::before{background:#c27a1d}
.seg + .btn.on,.btn.ghost.on{background:var(--forest);color:var(--white);border-color:var(--forest)}
.btn .count{font-weight:650;font-size:12px;padding:0 7px;border-radius:var(--r-pill);background:rgba(16,40,31,.1);margin-left:4px}
.btn .count:empty{display:none}
.btn.on .count{background:rgba(255,255,255,.2)}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px 22px}
.facts span{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);font-weight:650}
.facts b{font-weight:600}
.miss-banner{background:#fbebd0;color:#6b4210;border-radius:14px;padding:12px 16px}
.docrow{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:4px 0}
.docrow b{min-width:52px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:var(--r-pill);background:var(--mint);color:var(--green-text);font-size:14px;font-weight:600}
.chip button{border:0;background:transparent;cursor:pointer;font-size:16px;line-height:1;color:inherit;padding:0 2px}
.checks{display:flex;gap:18px;flex-wrap:wrap}
.hint{color:var(--ink-soft);font-size:13.5px;margin:6px 0 0}
.packrow{margin-bottom:8px}
/* customers with contacts */
textarea.input{resize:vertical;min-height:84px;line-height:1.5}
tr.clickable{cursor:pointer}
tr.clickable:hover td{background:var(--hover)}
td.chev-cell{width:44px;text-align:center;color:var(--ink-soft);font-size:20px}
tr.detail>td{background:#fbf9f4;padding:0}
.cu-detail{padding:18px 24px 22px;display:grid;gap:14px}
.cu-detail h4{margin:0 0 4px;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--green-text)}
.cu-detail p{margin:0 0 6px;color:var(--ink-muted);white-space:pre-line}
.cu-addr{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
table.inner{font-size:14.5px}
table.inner td.cc{max-width:280px;overflow-wrap:anywhere;color:var(--ink-muted);font-size:13.5px}
.add-panel.inner{margin:12px 0 0;box-shadow:none}
@media (max-width:760px){.cu-detail{padding:14px}}

@media (max-width:820px){
  .auth{grid-template-columns:1fr}
  .auth-brand{padding:28px 22px 34px}
  .auth-brand h1{font-size:46px;margin:30px 0 14px}
  .auth-brand p{font-size:17px}
  .auth-brand::after,.auth-foot{display:none}
  .auth-main{align-items:flex-start;padding-top:34px}
  .who .email{display:none}
  .crumbs{font-size:14px;gap:8px;overflow:hidden}
  .toolbar label.chk{margin-left:0}
  .tab{padding:9px 14px}
  .add-row .field.narrow{flex:1 1 200px}
  .add-row .btn{width:100%}
  th,td{padding:11px 14px}
  .tile{min-height:190px;padding:26px}
  .qr{flex-direction:column;align-items:center;text-align:center}
}
@media (max-width:420px){.crumbs a[href="#/"]:not(:only-child){display:none}.crumbs span[aria-hidden]{display:none}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}