/* ============================================================
   Billhub — operations console design system (self-hosted, no CDN)
   Display: Space Grotesk · Body: Inter · Numerals/IDs: JetBrains Mono
   Per-company theming overrides --color-* (injected in base.html).
   ============================================================ */

/* ---------- fonts ---------- */
@font-face{font-family:"Space Grotesk";src:url("/static/fonts/space-grotesk-500.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Space Grotesk";src:url("/static/fonts/space-grotesk-700.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Inter";src:url("/static/fonts/inter-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Inter";src:url("/static/fonts/inter-500.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Inter";src:url("/static/fonts/inter-600.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("/static/fonts/jbmono-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("/static/fonts/jbmono-600.woff2") format("woff2");font-weight:600;font-display:swap}

/* ---------- tokens ---------- */
:root{
  /* themeable (company-overridable) */
  --color-primary:#5b6cff;
  --color-secondary:#22d3ee;
  --color-accent:#f5b94a;
  --color-bg:#0a0e18;
  --color-surface:#121a2b;
  --color-text:#e8ebf4;

  /* structural (fixed) */
  --bg:var(--color-bg);
  --surface:var(--color-surface);
  /* derived from the themed surface/bg so cards & raised surfaces follow the theme */
  --text:var(--color-text);
  /* structural tints derived from text/bg so light AND dark themes both work */
  --surface-2:color-mix(in oklab, var(--color-surface) 76%, var(--color-bg));
  --raised:color-mix(in oklab, var(--color-surface) 90%, var(--color-text) 9%);
  --dim:color-mix(in oklab, var(--color-text) 62%, var(--color-bg));
  --mut:color-mix(in oklab, var(--color-text) 42%, var(--color-bg));
  --line:color-mix(in oklab, var(--color-text) 12%, transparent);
  --line-2:color-mix(in oklab, var(--color-text) 20%, transparent);
  --primary:var(--color-primary);
  --secondary:var(--color-secondary);
  --accent:var(--color-accent);
  --ok:#37d39a;--danger:#fb7185;--warn:#fbbf24;
  --ff-display:"Space Grotesk",system-ui,sans-serif;
  --ff-body:"Inter",system-ui,sans-serif;
  --ff-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --r:12px;--r-sm:8px;--r-lg:18px;
  --shadow:0 1px 0 rgba(255,255,255,.03) inset,0 10px 30px -12px rgba(0,0,0,.6);
  --maxw:1180px;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--ff-body);background:var(--bg);color:var(--text);
  font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;
  font-feature-settings:"cv05","ss01";min-height:100vh;
}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--ff-display);font-weight:700;line-height:1.15;margin:0;letter-spacing:-.01em}
::selection{background:color-mix(in oklab,var(--primary) 40%,transparent)}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}

/* atmospheric backdrop */
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(900px 500px at 88% -8%,color-mix(in oklab,var(--primary) 16%,transparent),transparent 60%),
    radial-gradient(700px 500px at -6% 8%,color-mix(in oklab,var(--secondary) 12%,transparent),transparent 55%);
}

/* ---------- typography helpers ---------- */
.eyebrow{font-family:var(--ff-mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--mut);font-weight:600}
.mono{font-family:var(--ff-mono);font-feature-settings:"tnum"}
.num{font-family:var(--ff-mono);font-variant-numeric:tabular-nums}
.dim{color:var(--dim)}.mut{color:var(--mut)}
svg.ic{width:18px;height:18px;flex:0 0 auto}  /* default icon size outside nav */
.h-amt{font-family:var(--ff-mono);font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.01em}

/* ============================================================
   App shell
   ============================================================ */
.shell{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.side{
  position:sticky;top:0;height:100vh;border-right:1px solid var(--line);
  background:linear-gradient(180deg,var(--surface),var(--surface-2));
  display:flex;flex-direction:column;padding:18px 14px;gap:6px;
}
.brand{display:flex;align-items:center;gap:10px;padding:8px 8px 14px;margin-bottom:6px;border-bottom:1px solid var(--line)}
.brand .logo{width:30px;height:30px;flex:0 0 auto}
.brand b{font-family:var(--ff-display);font-size:18px;letter-spacing:-.02em}
.brand small{display:block;font-family:var(--ff-mono);font-size:10px;letter-spacing:.18em;color:var(--mut);text-transform:uppercase;margin-top:1px}
.nav{display:flex;flex-direction:column;gap:2px;margin-top:6px}
.nav a{
  display:flex;align-items:center;gap:11px;padding:9px 11px;border-radius:var(--r-sm);
  color:var(--dim);font-weight:500;font-size:14px;border:1px solid transparent;
}
.nav a .ic{width:17px;height:17px;opacity:.85;flex:0 0 auto}
.nav a:hover{background:rgba(255,255,255,.04);color:var(--text)}
.nav a.active{background:color-mix(in oklab,var(--primary) 16%,transparent);color:var(--text);border-color:color-mix(in oklab,var(--primary) 35%,transparent)}
.nav .group{margin:14px 8px 4px;font-family:var(--ff-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--mut)}
.side .foot{margin-top:auto;border-top:1px solid var(--line);padding-top:12px}

.main{min-width:0;display:flex;flex-direction:column}
.topbar{
  position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:16px;
  padding:14px 28px;border-bottom:1px solid var(--line);
  background:color-mix(in oklab,var(--bg) 82%,transparent);backdrop-filter:blur(10px);
}
.topbar h1{font-size:19px}
.topbar .spacer{flex:1}
.content{padding:26px 28px 60px;width:100%;max-width:var(--maxw);margin:0 auto}

/* mobile nav trigger + scrim (hidden on desktop) */
.navtoggle{display:none;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;border:1px solid var(--line-2);background:var(--surface);color:var(--text);flex:0 0 auto}
.navtoggle svg{width:20px;height:20px}
.scrim{display:none;position:fixed;inset:0;background:rgba(4,7,14,.55);z-index:45;backdrop-filter:blur(2px)}

/* horizontal scroll wrapper for wide tables on small screens */
.tablewrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}

/* balance pill in topbar */
.balance-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 13px;border-radius:999px;border:1px solid color-mix(in oklab,var(--accent) 40%,transparent);background:color-mix(in oklab,var(--accent) 12%,transparent);color:var(--accent);font-family:var(--ff-mono);font-weight:600;font-size:13px;font-variant-numeric:tabular-nums}
.balance-pill:hover{filter:brightness(1.1)}
.balance-pill .ic{width:15px;height:15px}

/* user chip / menu */
.userchip{display:flex;align-items:center;gap:10px;padding:6px 10px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}
.avatar{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-family:var(--ff-display);font-weight:700;font-size:13px;color:var(--bg);background:linear-gradient(135deg,var(--primary),var(--secondary))}
.userchip .meta{display:flex;flex-direction:column;line-height:1.25;gap:1px}
.userchip .meta b{font-size:13px;font-weight:600}
.userchip .meta span{font-size:11px;color:var(--mut);font-family:var(--ff-mono);letter-spacing:.02em}

/* theme presets */
.presets{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:6px}
.preset{display:inline-flex;align-items:center;gap:8px;padding:5px 12px 5px 6px;border:1px solid var(--line-2);border-radius:999px;background:var(--surface-2);color:var(--text);font-size:12.5px;cursor:pointer}
.preset:hover{border-color:var(--primary)}
.preset .sw{width:34px;height:18px;border-radius:999px;flex:0 0 auto;box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}
.preset .nm{font-weight:600;white-space:nowrap}

/* ---------- hierarchy chain (signature) ---------- */
.chain{display:inline-flex;align-items:center;gap:0;font-family:var(--ff-mono);font-size:11px;letter-spacing:.06em}
.chain .node{padding:3px 10px;border:1px solid var(--line);border-right:0;color:var(--mut);background:var(--surface);text-transform:uppercase}
.chain .node:first-child{border-radius:999px 0 0 999px}
.chain .node:last-child{border-radius:0 999px 999px 0;border-right:1px solid var(--line)}
.chain .node.on{color:var(--bg);background:linear-gradient(135deg,var(--primary),var(--secondary));border-color:transparent;font-weight:600}
.chain .node.past{color:var(--dim)}

/* ============================================================
   Components
   ============================================================ */
.card{background:linear-gradient(180deg,var(--surface),var(--surface-2));border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.card .hd{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px}
.card .hd h3{font-size:15px}
.card .bd{padding:18px}
.grid{display:grid;gap:16px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}

/* service picker card */
.svc-card{display:flex;align-items:center;gap:13px;padding:16px;text-decoration:none;border-left:3px solid var(--cat,var(--secondary));transition:transform .09s ease,border-color .15s,box-shadow .15s}
.svc-card:hover{border-color:color-mix(in oklab,var(--cat,var(--secondary)) 55%,transparent);transform:translateY(-2px);box-shadow:0 12px 26px -18px rgba(0,0,0,.75)}
.svc-card .svc-ic{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:var(--cat,var(--secondary));color:#06101f;font-family:var(--ff-display);font-weight:700;font-size:16px;flex:0 0 auto}
.svc-card .svc-ic.img{background:#fff;padding:5px;overflow:hidden}
.svc-card .svc-ic.img img{width:100%;height:100%;object-fit:contain;display:block}

/* bill preview box */
.preview{border:1px dashed var(--line-2);border-radius:var(--r-sm);padding:14px 16px;margin:4px 0 16px}
.preview .row2{display:flex;justify-content:space-between;padding:4px 0;font-size:14px}
.preview .row2 b{font-family:var(--ff-mono);font-variant-numeric:tabular-nums}
.preview .net{border-top:1px solid var(--line);margin-top:6px;padding-top:10px;font-size:15px}

/* category group rows (SA enablement / retailer grants) */
.cat-row{border-left:3px solid var(--cat,var(--secondary));padding-left:11px;margin-bottom:6px}
.cat-head{display:flex;align-items:center;gap:10px;padding:9px 0;flex-wrap:wrap}
.cat-head .cat-name{font-weight:600;text-transform:capitalize}
.cat-head .cat-count{font-family:var(--ff-mono);font-size:11px;color:var(--mut);margin-right:auto}

/* ===== retailer dashboard ===== */
/* category colours (semantic, theme-independent) */
.cat-electricity,.cat-prepaid-meter,.cat-uppcl{--cat:#f5b94a}
.cat-water,.cat-municipal-services,.cat-municipal-taxes{--cat:#38bdf8}
.cat-gas,.cat-lpg-gas{--cat:#fb923c}
.cat-broadband,.cat-broadband-postpaid,.cat-subscription{--cat:#a78bfa}
.cat-dth,.cat-cable-tv{--cat:#fb7185}
.cat-prepaid,.cat-postpaid,.cat-mobile,.cat-mobile-postpaid,.cat-recharge{--cat:#34d399}
.cat-landline,.cat-landline-postpaid{--cat:#22d3ee}
.cat-loan-repayment,.cat-credit-card,.cat-recurring-deposit,.cat-national-pension-system{--cat:#f472b6}
.cat-insurance{--cat:#60a5fa}
.cat-fastag,.cat-ev-recharge,.cat-ncmc-recharge,.cat-fleet-card-recharge{--cat:#fbbf24}
.cat-education-fees,.cat-clubs-and-association{--cat:#c084fc}
.cat-housing-society,.cat-rental,.cat-agent-collection{--cat:#94a3b8}
.cat-hospital,.cat-hospital-and-pathalogy,.cat-donation,.cat-echallan{--cat:#fca5a5}

/* biller chip (reused server-side + by dashboard.js) */
.billers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(212px,1fr));gap:10px}
.biller{position:relative;display:flex;align-items:center;justify-content:space-between;gap:8px;border:1px solid var(--line);border-left:3px solid var(--cat,var(--secondary));border-radius:var(--r-sm);background:var(--surface);padding:10px 12px;transition:transform .09s ease,border-color .15s,box-shadow .15s}
.biller:hover{transform:translateY(-2px);box-shadow:0 12px 26px -18px rgba(0,0,0,.75);border-color:color-mix(in oklab,var(--cat,var(--secondary)) 55%,transparent)}
.biller-main{display:flex;align-items:center;gap:11px;text-decoration:none;color:inherit;min-width:0;flex:1}
.biller-ic{width:34px;height:34px;border-radius:9px;flex:0 0 auto;display:grid;place-items:center;font-family:var(--ff-display);font-weight:700;font-size:14px;color:#06101f;background:var(--cat,var(--secondary))}
.biller-ic.img{background:#fff;padding:4px;overflow:hidden}
.biller-ic.img img{width:100%;height:100%;object-fit:contain;display:block}
/* category icon (headers, search) */
.cat-img{width:22px;height:22px;border-radius:6px;background:#fff;padding:2px;object-fit:contain;flex:0 0 auto;box-shadow:inset 0 0 0 1px var(--line)}
.biller-txt{min-width:0}.biller-txt b{display:block;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.biller-cat{font-size:11px;color:var(--mut);text-transform:capitalize}
.fav-btn{flex:0 0 auto;border:0;background:transparent;color:var(--mut);font-size:18px;line-height:1;cursor:pointer;padding:2px 5px;border-radius:6px}
.fav-btn.on{color:var(--accent)}.fav-btn:hover{color:var(--accent)}

/* search */
.search-wrap{position:relative;margin-bottom:22px}
.search-wrap .input{padding-left:44px;height:50px;font-size:15px}
.search-ic{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--mut);width:18px;height:18px}
.search-results{position:absolute;left:0;right:0;top:calc(100% + 6px);z-index:30;background:var(--raised);border:1px solid var(--line-2);border-radius:var(--r);box-shadow:var(--shadow);max-height:340px;overflow:auto;display:none}
.search-results.on{display:block}
.search-results a{display:flex;align-items:center;gap:11px;padding:11px 14px;color:inherit;text-decoration:none;border-bottom:1px solid var(--line)}
.search-results a:last-child{border-bottom:0}
.search-results a:hover,.search-results a.active{background:color-mix(in oklab,var(--primary) 14%,transparent)}
.search-dot{width:11px;height:11px;border-radius:50%;background:var(--cat,var(--secondary));flex:0 0 auto}
.search-empty{padding:14px;color:var(--mut);font-size:14px}

/* insight mini card */
.insight{display:flex;align-items:center;gap:13px;padding:16px;border:1px solid var(--line);border-radius:var(--r);background:linear-gradient(180deg,var(--surface),var(--surface-2))}
.insight .iw{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;flex:0 0 auto;background:color-mix(in oklab,var(--primary) 16%,transparent);color:var(--primary)}
.insight .k{font-size:10.5px;font-family:var(--ff-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mut)}
.insight .v{font-family:var(--ff-display);font-size:23px;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.1}
.insight .sub{font-size:12px;color:var(--dim)}

/* upcoming bills */
.up-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 0;border-bottom:1px solid var(--line)}
.up-item:last-child{border-bottom:0}
.due-badge{font-family:var(--ff-mono);font-size:11px;padding:2px 9px;border-radius:999px;border:1px solid var(--line-2);color:var(--dim);white-space:nowrap}
.due-soon{color:var(--warn);border-color:color-mix(in oklab,var(--warn) 45%,transparent)}
.due-over{color:var(--danger);border-color:color-mix(in oklab,var(--danger) 45%,transparent)}
.section-title{display:flex;align-items:center;gap:8px;margin:24px 0 12px;font-family:var(--ff-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut)}
.section-title .ln{flex:1;height:1px;background:var(--line)}

/* stat tile */
.stat{position:relative;background:linear-gradient(180deg,var(--surface),var(--surface-2));border:1px solid var(--line);border-radius:var(--r);padding:18px;overflow:hidden}
.stat::after{content:"";position:absolute;right:-30px;top:-30px;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,color-mix(in oklab,var(--primary) 22%,transparent),transparent 70%)}
.stat .k{font-family:var(--ff-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--mut)}
.stat .v{font-family:var(--ff-display);font-size:34px;font-weight:700;margin-top:8px;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.stat .sub{font-size:12px;color:var(--dim);margin-top:4px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:var(--r-sm);border:1px solid var(--line-2);background:var(--raised);color:var(--text);font-weight:600;font-size:14px;transition:transform .04s,background .15s,border-color .15s}
.btn:hover{background:color-mix(in oklab, var(--raised) 84%, var(--color-text) 12%);border-color:var(--line-2)}
.btn:active{transform:translateY(1px)}
.btn.primary{background:linear-gradient(135deg,var(--primary),color-mix(in oklab,var(--primary) 70%,var(--secondary)));border-color:transparent;color:#fff;box-shadow:0 8px 22px -10px color-mix(in oklab,var(--primary) 80%,transparent)}
.btn.primary:hover{filter:brightness(1.06)}
.btn.ghost{background:transparent;border-color:var(--line)}
.btn.danger{background:transparent;border-color:color-mix(in oklab,var(--danger) 50%,transparent);color:var(--danger)}
.btn.danger:hover{background:color-mix(in oklab,var(--danger) 14%,transparent)}
.btn.sm{padding:6px 11px;font-size:13px}
.btn.block{width:100%}
.btn[disabled]{opacity:.5;pointer-events:none}

/* forms */
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.field label{font-size:13px;font-weight:600;color:var(--dim)}
.field .hint{font-size:12px;color:var(--mut)}
.input,select.input,textarea.input{
  width:100%;padding:11px 13px;background:var(--surface-2);border:1px solid var(--line-2);
  border-radius:var(--r-sm);color:var(--text);transition:border-color .15s,box-shadow .15s;
}
.input::placeholder{color:var(--mut)}
.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in oklab,var(--primary) 22%,transparent)}
.input.invalid{border-color:var(--danger)}
.input.invalid:focus{box-shadow:0 0 0 3px color-mix(in oklab,var(--danger) 22%,transparent)}
.field-err{font-size:12px;color:var(--danger);display:none}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* password field with show/hide toggle */
.pwd-wrap{position:relative}
.pwd-wrap .input{padding-right:46px}
.pwd-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:34px;height:34px;display:grid;place-items:center;border:0;background:transparent;color:var(--mut);border-radius:8px}
.pwd-toggle:hover{color:var(--text);background:rgba(255,255,255,.06)}
.pwd-toggle .ic-off{display:none}
.pwd-toggle.on .ic-eye{display:none}
.pwd-toggle.on .ic-off{display:block}

/* color input pair */
.colorf{display:flex;align-items:center;gap:10px}
.colorf input[type=color]{width:42px;height:38px;padding:0;border:1px solid var(--line-2);border-radius:8px;background:none}

/* table */
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{text-align:left;font-family:var(--ff-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);font-weight:600;padding:11px 14px;border-bottom:1px solid var(--line)}
.table td{padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.table tr:last-child td{border-bottom:0}
.table tr:hover td{background:rgba(255,255,255,.02)}
.table .actions{display:flex;gap:6px;justify-content:flex-end}

/* badge / pill */
.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:600;font-family:var(--ff-mono);letter-spacing:.04em;border:1px solid var(--line-2)}
.badge.ok{color:var(--ok);border-color:color-mix(in oklab,var(--ok) 40%,transparent);background:color-mix(in oklab,var(--ok) 12%,transparent)}
.badge.off{color:var(--mut)}
.badge.role{color:var(--secondary);border-color:color-mix(in oklab,var(--secondary) 40%,transparent);background:color-mix(in oklab,var(--secondary) 10%,transparent)}

/* per-role text colour */
.role-super_admin{color:var(--accent)}
.role-admin{color:var(--primary)}
.role-sub_admin{color:var(--secondary)}
.role-user{color:var(--ok)}
.badge.role-super_admin,.badge.role-admin,.badge.role-sub_admin,.badge.role-user{
  border-color:color-mix(in oklab,currentColor 45%,transparent);
  background:color-mix(in oklab,currentColor 12%,transparent)}
.role-tag{display:inline-flex;align-items:center;font-family:var(--ff-mono);font-size:11px;
  font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:4px 11px;border-radius:999px;
  border:1px solid color-mix(in oklab,currentColor 45%,transparent);
  background:color-mix(in oklab,currentColor 12%,transparent)}
.badge.dot::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}

/* toggle */
.toggle{display:inline-flex;align-items:center;gap:10px}
.toggle button{width:42px;height:24px;border-radius:999px;border:1px solid var(--line-2);background:var(--surface-2);position:relative;transition:background .15s}
.toggle button .knob{position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:var(--mut);transition:left .15s,background .15s}
.toggle button.on{background:color-mix(in oklab,var(--ok) 30%,transparent);border-color:transparent}
.toggle button.on .knob{left:20px;background:var(--ok)}

/* flash */
.flashwrap{position:fixed;top:18px;right:18px;z-index:60;display:flex;flex-direction:column;gap:10px;max-width:380px}
.flash{padding:13px 15px;border-radius:var(--r-sm);border:1px solid var(--line-2);background:var(--raised);box-shadow:var(--shadow);font-size:14px;display:flex;gap:10px;align-items:flex-start;animation:slidein .25s ease}
.flash.success{border-color:color-mix(in oklab,var(--ok) 45%,transparent)}
.flash.error{border-color:color-mix(in oklab,var(--danger) 45%,transparent)}
.flash .bar{width:3px;align-self:stretch;border-radius:2px;background:var(--primary)}
.flash.success .bar{background:var(--ok)}.flash.error .bar{background:var(--danger)}
@keyframes slidein{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:none}}

/* modal (native <dialog>) */
dialog.modal{border:1px solid var(--line-2);background:linear-gradient(180deg,var(--surface),var(--surface-2));color:var(--text);border-radius:var(--r);padding:0;width:min(460px,94vw);box-shadow:var(--shadow)}
dialog.modal::backdrop{background:rgba(4,7,14,.62);backdrop-filter:blur(3px)}
dialog.modal[open]{animation:modalin .16s ease}
@keyframes modalin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.modal .modal-hd{display:flex;align-items:center;gap:10px;padding:15px 18px;border-bottom:1px solid var(--line)}
.modal .modal-hd h3{font-size:16px;flex:1;margin:0}
.modal .modal-bd{padding:18px;max-height:74vh;overflow:auto}
.iconbtn{width:32px;height:32px;display:grid;place-items:center;border:1px solid var(--line);background:transparent;color:var(--dim);border-radius:8px;flex:0 0 auto}
.iconbtn:hover{color:var(--text);background:rgba(255,255,255,.05)}

/* misc */
.pagehead{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px}
.pagehead .eyebrow{margin-bottom:7px;display:block}
.empty{padding:48px 24px;text-align:center;color:var(--mut);border:1px dashed var(--line-2);border-radius:var(--r)}
.divider{height:1px;background:var(--line);margin:22px 0}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:8px 18px;font-size:14px}
.kv dt{color:var(--mut);font-family:var(--ff-mono);font-size:12px}
.inline-form{display:flex;gap:8px;align-items:center}
.fetched{border:1px solid var(--line);border-radius:12px;padding:14px;background:var(--surface-2)}
.fetched-head{display:flex;align-items:center;gap:8px;margin-bottom:12px;font-size:15px}
.ok-dot{width:9px;height:9px;border-radius:50%;background:#1faa59;flex:none;box-shadow:0 0 0 3px color-mix(in srgb,#1faa59 25%,transparent)}
.htmx-indicator{opacity:0;transition:opacity .2s}
.htmx-request .htmx-indicator,.htmx-request.htmx-indicator{opacity:1}

/* ============================================================
   Auth (login / password) — split console
   ============================================================ */
.auth{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}
.auth .panel{position:relative;overflow:hidden;border-right:1px solid var(--line);padding:46px 52px;display:flex;flex-direction:column;background:linear-gradient(160deg,var(--surface),var(--surface-2))}
.auth .panel .mark{display:flex;align-items:center;gap:12px}
.auth .panel .mark b{font-family:var(--ff-display);font-size:22px;letter-spacing:-.02em}
.auth .panel .lead{margin-top:auto}
.auth .panel .lead h2{font-size:40px;line-height:1.05;letter-spacing:-.03em;max-width:14ch}
.auth .panel .lead p{color:var(--dim);max-width:46ch;margin-top:16px}
.flowdiag{margin-top:30px;display:flex;flex-direction:column;gap:0}
.flowdiag .lane{display:flex;align-items:center;gap:14px;padding:13px 0;border-top:1px dashed var(--line)}
.flowdiag .lane:last-child{border-bottom:1px dashed var(--line)}
.flowdiag .tier{font-family:var(--ff-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);width:96px}
.flowdiag .track{flex:1;height:2px;background:linear-gradient(90deg,color-mix(in oklab,var(--primary) 60%,transparent),transparent);position:relative;border-radius:2px}
.flowdiag .track::after{content:"";position:absolute;left:0;top:50%;width:7px;height:7px;border-radius:50%;background:var(--accent);transform:translateY(-50%);animation:flow 2.6s linear infinite}
.flowdiag .lane:nth-child(2) .track::after{animation-delay:.5s}
.flowdiag .lane:nth-child(3) .track::after{animation-delay:1s}
.flowdiag .amt{font-family:var(--ff-mono);font-size:12px;color:var(--accent)}
@keyframes flow{0%{left:0;opacity:0}10%{opacity:1}90%{opacity:1}100%{left:100%;opacity:0}}
.auth .formside{display:grid;place-items:center;padding:40px}
.auth .formcard{width:100%;max-width:380px}
.auth .formcard h1{font-size:26px;margin-bottom:6px}
.auth .formcard .sub{color:var(--dim);margin-bottom:26px;font-size:14px}
/* retailer: mobile-first centered card */
.authc{min-height:100vh;display:grid;place-items:center;padding:30px 18px}
.authc-card{width:100%;max-width:408px;padding:34px 32px;position:relative;overflow:hidden}
.authc-card::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--secondary))}
.authc .brand-c{display:flex;align-items:center;gap:11px;margin-bottom:24px}
.authc .brand-c b{font-family:var(--ff-display);font-size:21px;letter-spacing:-.02em}
.authc h1{font-size:25px;margin-bottom:6px;letter-spacing:-.02em}
.authc .sub{color:var(--dim);font-size:14px;margin-bottom:24px}
.authc .field label{font-size:13px}
.authc-foot{margin-top:20px;color:var(--mut);font-size:13px;text-align:center}
.authc-foot a{color:var(--primary);font-weight:600}
.err-code{font-family:var(--ff-display);font-size:84px;line-height:1;font-weight:800;letter-spacing:-.04em;background:linear-gradient(90deg,var(--primary),var(--secondary));-webkit-background-clip:text;background-clip:text;color:transparent;margin:4px 0 2px}
.btn.lg{padding:13px 18px;font-size:15px}
.formside .altlink{margin-top:20px;font-size:13px;color:var(--mut)}
.formside .altlink a{color:var(--primary);font-weight:600}

.captcha-row{display:flex;gap:12px;align-items:stretch}
.captcha-row img{height:54px;width:auto;border-radius:8px;border:1px solid var(--line-2);background:#f6f7fb}
.captcha-row .input{flex:1}
.linkbtn{background:none;border:0;color:var(--primary);font-weight:600;font-size:13px;padding:0}

/* ---- responsive ---- */
@media (max-width:1024px){
  .grid.cols-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .shell{grid-template-columns:1fr}
  /* sidebar becomes an off-canvas drawer toggled by .nav-open on <body> */
  .side{position:fixed;top:0;left:0;height:100dvh;width:264px;z-index:50;
        transform:translateX(-100%);transition:transform .22s ease}
  body.nav-open .side{transform:translateX(0)}
  body.nav-open .scrim{display:block}
  .navtoggle{display:inline-flex}
  .auth{grid-template-columns:1fr}
  .auth .panel{display:none}
  .auth .formside{padding:28px 20px}
  .grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .row{grid-template-columns:1fr}
  .chain,.role-tag{display:none}
  .content{padding:20px 16px 60px}
  .topbar{padding:12px 16px}
}
@media (max-width:600px){
  .grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}
  .pagehead{flex-direction:column;align-items:stretch}
  .pagehead .btn{align-self:flex-start}
  .userchip .meta{display:none}
  .topbar h1{font-size:17px}
  .stat .v{font-size:28px}
  .card .hd,.card .bd{padding:14px}
  .table .actions{flex-wrap:wrap;justify-content:flex-start}
  .authc-card{padding:26px 20px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}