/* ============================================================
   DMX SYSTEM — Integrated Pallet Rental Management
   Prototype design system
   Concept: control room for a physical asset fleet.
   Signature: the Pallet ID Stamp (stencilled-on-timber code).
   ============================================================ */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Sans:ital,wght@0,400;0,500;0,600;1,400&family=JetBrains+Mono:wght@400;500;700&display=swap');

/* ---------- Tokens ---------- */
:root{
  /* navy structure */
  --navy-900:#0E2233;
  --navy-800:#143047;
  --navy-700:#1B3A5C;   /* brand primary (from source doc) */
  --navy-600:#245173;
  --navy-500:#2f6389;

  /* ink + surface (warm-neutral, faint nod to kraft/timber) */
  --ink:#16222E;
  --ink-2:#405266;
  --ink-3:#6B7C8C;
  --surface:#F2F3F0;
  --card:#FFFFFF;
  --line:#DCE1DD;
  --line-2:#E9ECE8;

  /* signature accent — safety / forklift amber */
  --amber:#F2A900;
  --amber-600:#D8930A;
  --amber-700:#B87908;
  --amber-tint:#FBEFCF;

  /* feedback */
  --good:#177E52;
  --good-tint:#E1F1E9;
  --warn:#B87908;
  --warn-tint:#FBEECB;
  --bad:#C0392B;
  --bad-tint:#F7E1DE;
  --info:#2F6FED;
  --info-tint:#E3ECFD;

  --radius:10px;
  --radius-sm:7px;
  --radius-lg:14px;
  --shadow-sm:0 1px 2px rgba(16,34,51,.06),0 1px 3px rgba(16,34,51,.05);
  --shadow:0 4px 14px rgba(16,34,51,.08);
  --shadow-lg:0 18px 48px rgba(16,34,51,.14);

  --sidebar-w:250px;
  --topbar-h:62px;

  --ff-display:'Space Grotesk',system-ui,sans-serif;
  --ff-body:'IBM Plex Sans',system-ui,sans-serif;
  --ff-mono:'JetBrains Mono',ui-monospace,monospace;
}

/* ---------- Reset ---------- */
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--surface);
  font-size:14px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{font-family:var(--ff-display);margin:0;font-weight:600;letter-spacing:-.01em;color:var(--ink)}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
::selection{background:var(--amber);color:var(--navy-900)}

/* ============================================================
   LAYOUT
   ============================================================ */
.app{display:flex;min-height:100vh}

/* ---------- Sidebar ---------- */
.sidebar{
  width:var(--sidebar-w);
  flex:0 0 var(--sidebar-w);
  background:var(--navy-900);
  color:#C3D2DE;
  position:fixed;inset:0 auto 0 0;
  display:flex;flex-direction:column;
  z-index:60;
  border-right:1px solid rgba(255,255,255,.05);
}
.brand{
  display:flex;align-items:center;gap:11px;
  padding:16px 18px;
  height:var(--topbar-h);
  border-bottom:1px solid rgba(255,255,255,.07);
  flex:0 0 auto;
}
.brand-mark{
  width:34px;height:34px;border-radius:8px;flex:0 0 auto;
  background:linear-gradient(150deg,var(--amber),var(--amber-700));
  display:grid;place-items:center;
  color:var(--navy-900);font-family:var(--ff-mono);font-weight:700;font-size:15px;
  box-shadow:inset 0 0 0 1px rgba(0,0,0,.15);
}
.brand-name{font-family:var(--ff-display);font-weight:700;font-size:16px;color:#fff;letter-spacing:.02em;line-height:1}
.brand-sub{font-size:10px;color:#7C93A6;letter-spacing:.14em;text-transform:uppercase;margin-top:3px}

.nav{flex:1 1 auto;overflow-y:auto;padding:12px 12px 20px}
.nav::-webkit-scrollbar{width:8px}
.nav::-webkit-scrollbar-thumb{background:rgba(255,255,255,.08);border-radius:8px}
.nav-group{margin-top:16px}
.nav-group:first-child{margin-top:4px}
.nav-label{
  font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:#6E869A;font-weight:600;padding:0 12px 8px;
}
.nav-item{
  display:flex;align-items:center;gap:11px;
  padding:8px 12px;border-radius:8px;
  color:#B4C4D2;font-size:13.5px;font-weight:500;
  position:relative;margin-bottom:2px;
  transition:background .12s,color .12s;
}
.nav-item svg{width:18px;height:18px;flex:0 0 auto;opacity:.85}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.is-active{background:var(--navy-700);color:#fff}
.nav-item.is-active::before{
  content:"";position:absolute;left:-12px;top:6px;bottom:6px;width:3px;
  background:var(--amber);border-radius:0 3px 3px 0;
}
.nav-item.is-active svg{opacity:1;color:var(--amber)}
.nav-item .nav-badge{
  margin-left:auto;font-family:var(--ff-mono);font-size:10.5px;font-weight:700;
  background:var(--amber);color:var(--navy-900);
  border-radius:20px;padding:1px 7px;line-height:1.5;
}
.nav-item .nav-badge.is-quiet{background:rgba(255,255,255,.12);color:#C3D2DE}

.side-foot{
  flex:0 0 auto;padding:12px;border-top:1px solid rgba(255,255,255,.07);
}
.userchip{
  display:flex;align-items:center;gap:10px;padding:8px;border-radius:9px;
  transition:background .12s;cursor:pointer;
}
.userchip:hover{background:rgba(255,255,255,.06)}
.avatar{
  width:34px;height:34px;border-radius:8px;flex:0 0 auto;
  background:var(--navy-600);color:#fff;display:grid;place-items:center;
  font-family:var(--ff-display);font-weight:600;font-size:13px;
}
.userchip .u-name{font-size:13px;color:#fff;font-weight:500;line-height:1.2}
.userchip .u-role{font-size:11px;color:#7C93A6}

/* ---------- Main ---------- */
.main{
  flex:1 1 auto;min-width:0;
  margin-left:var(--sidebar-w);
  display:flex;flex-direction:column;
}

/* ---------- Topbar ---------- */
.topbar{
  height:var(--topbar-h);flex:0 0 auto;
  background:rgba(255,255,255,.86);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:16px;
  padding:0 22px;position:sticky;top:0;z-index:40;
}
.tb-title h1{font-size:17px;line-height:1.15}
.tb-title .tb-crumb{font-size:11px;color:var(--ink-3);letter-spacing:.06em;text-transform:uppercase;font-weight:500}
.tb-spacer{flex:1 1 auto}

.scan{
  display:flex;align-items:center;gap:9px;
  background:#fff;border:1px solid var(--line);
  border-radius:9px;padding:7px 12px;min-width:230px;
  color:var(--ink-3);transition:border-color .12s,box-shadow .12s;
}
.scan:focus-within{border-color:var(--amber);box-shadow:0 0 0 3px var(--amber-tint)}
.scan svg{width:16px;height:16px;color:var(--amber-700);flex:0 0 auto}
.scan input{
  border:0;outline:0;background:transparent;flex:1;
  font-family:var(--ff-mono);font-size:12.5px;color:var(--ink);letter-spacing:.04em;
}
.scan input::placeholder{color:var(--ink-3);font-family:var(--ff-body);letter-spacing:0}
.scan kbd{
  font-family:var(--ff-mono);font-size:10px;color:var(--ink-3);
  border:1px solid var(--line);border-radius:4px;padding:1px 5px;background:var(--surface);
}

.env{
  display:flex;align-items:center;gap:7px;
  font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--good);background:var(--good-tint);
  border-radius:20px;padding:5px 11px;
}
.env .dot{width:7px;height:7px;border-radius:50%;background:var(--good);box-shadow:0 0 0 3px rgba(23,126,82,.16)}

.icon-btn{
  width:38px;height:38px;border-radius:9px;border:1px solid var(--line);
  background:#fff;color:var(--ink-2);display:grid;place-items:center;
  cursor:pointer;position:relative;transition:background .12s,border-color .12s;
}
.icon-btn:hover{background:var(--surface);border-color:var(--ink-3)}
.icon-btn svg{width:18px;height:18px}
.icon-btn .cnt{
  position:absolute;top:-5px;right:-5px;min-width:17px;height:17px;padding:0 4px;
  background:var(--bad);color:#fff;border-radius:20px;
  font-family:var(--ff-mono);font-size:10px;font-weight:700;
  display:grid;place-items:center;border:2px solid #fff;
}
.hamburger{display:none}

/* ---------- Content ---------- */
.content{padding:24px 26px 60px;max-width:1400px;width:100%}
.page-intro{margin-bottom:22px}
.page-intro h2{font-size:22px;letter-spacing:-.02em}
.page-intro p{color:var(--ink-2);margin:6px 0 0;max-width:70ch;font-size:13.5px}

/* ============================================================
   SIGNATURE — Pallet ID Stamp
   ============================================================ */
.pid{
  display:inline-flex;align-items:center;gap:0;
  font-family:var(--ff-mono);font-weight:700;font-size:12.5px;
  letter-spacing:.06em;color:var(--navy-700);
  background:linear-gradient(#fff,#FBFBF8);
  border:1px solid var(--line);border-bottom:2px solid var(--amber);
  border-radius:5px;padding:3px 9px 2px;white-space:nowrap;
  box-shadow:var(--shadow-sm);
}
a.pid{transition:border-color .12s,color .12s}
a.pid:hover{border-bottom-color:var(--amber-700);color:var(--navy-900)}
.pid.is-plastic{color:var(--navy-600)}
.pid.is-muted{color:var(--ink-3);border-bottom-color:var(--line);background:var(--surface)}

/* hero stamp — used on pallet detail */
.pid-hero{
  display:inline-flex;flex-direction:column;gap:6px;
  font-family:var(--ff-mono);font-weight:700;
  color:var(--navy-900);
  background:
    repeating-linear-gradient(45deg,rgba(242,169,0,.09) 0 10px,transparent 10px 20px),
    linear-gradient(#FCFBF7,#F6F3EC);
  border:1.5px solid var(--navy-800);border-radius:12px;
  padding:16px 22px;position:relative;
}
.pid-hero .ph-code{font-size:34px;letter-spacing:.08em;line-height:1}
.pid-hero .ph-under{height:5px;width:100%;background:var(--amber);border-radius:3px}
.pid-hero .ph-cap{font-family:var(--ff-body);font-weight:500;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--ff-body);font-size:13px;font-weight:600;
  border-radius:9px;padding:9px 15px;border:1px solid transparent;
  cursor:pointer;transition:background .12s,border-color .12s,box-shadow .12s,transform .05s;
  white-space:nowrap;line-height:1;
}
.btn:active{transform:translateY(1px)}
.btn svg{width:16px;height:16px}
.btn-primary{background:var(--navy-700);color:#fff}
.btn-primary:hover{background:var(--navy-800)}
.btn-accent{background:var(--amber);color:var(--navy-900)}
.btn-accent:hover{background:var(--amber-600)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{background:var(--surface);border-color:var(--ink-3)}
.btn-subtle{background:var(--surface);color:var(--ink-2);border-color:transparent}
.btn-subtle:hover{background:var(--line-2)}
.btn-danger{background:var(--bad-tint);color:var(--bad)}
.btn-danger:hover{background:#f2d3ce}
.btn-sm{padding:6px 11px;font-size:12px;border-radius:7px}
.btn-lg{padding:11px 19px;font-size:14px}
.btn[disabled]{opacity:.5;pointer-events:none}

/* ============================================================
   CARDS
   ============================================================ */
.card{
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow-sm);
}
.card-head{
  display:flex;align-items:center;gap:12px;
  padding:15px 18px;border-bottom:1px solid var(--line-2);
}
.card-head h3{font-size:14.5px}
.card-head .ch-sub{font-size:11.5px;color:var(--ink-3);margin-top:2px}
.card-head .spacer{flex:1}
.card-body{padding:18px}
.card-body.tight{padding:0}
.card-foot{padding:12px 18px;border-top:1px solid var(--line-2);display:flex;align-items:center;gap:10px}

/* section header (outside cards) */
.sec-head{display:flex;align-items:center;gap:12px;margin:28px 0 14px}
.sec-head:first-child{margin-top:0}
.sec-head h3{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);font-weight:600}
.sec-head .rule{flex:1;height:1px;background:var(--line)}
.sec-head .spacer{flex:1}

/* ============================================================
   STAT TILES
   ============================================================ */
.stat{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 17px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden;
}
.stat .stat-label{font-size:11.5px;color:var(--ink-3);font-weight:500;display:flex;align-items:center;gap:7px}
.stat .stat-label svg{width:15px;height:15px}
.stat .stat-value{font-family:var(--ff-display);font-weight:600;font-size:27px;line-height:1.1;margin-top:9px;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat .stat-value .unit{font-size:14px;color:var(--ink-3);font-weight:500}
.stat .stat-foot{margin-top:9px;font-size:11.5px;color:var(--ink-3);display:flex;align-items:center;gap:6px}
.stat .trend{font-family:var(--ff-mono);font-weight:700;font-size:11px;padding:1px 6px;border-radius:5px;white-space:nowrap}
.stat .stat-foot .trend + *{min-width:0}
.trend.up{color:var(--good);background:var(--good-tint)}
.trend.down{color:var(--bad);background:var(--bad-tint)}
.trend.flat{color:var(--ink-3);background:var(--surface)}
.stat.accent{border-color:var(--amber);box-shadow:0 0 0 1px var(--amber),var(--shadow-sm)}
.stat.accent::after{content:"";position:absolute;top:0;right:0;width:60px;height:60px;background:radial-gradient(circle at top right,var(--amber-tint),transparent 70%)}

/* ============================================================
   STATUS PILLS  (state machine)
   ============================================================ */
.pill{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--ff-mono);font-size:10.5px;font-weight:700;letter-spacing:.05em;
  padding:3px 9px 2px;border-radius:20px;white-space:nowrap;text-transform:uppercase;
  background:var(--surface);color:var(--ink-2);
}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;flex:0 0 auto}
.pill.no-dot::before{display:none}
.pill[data-status="NEW"]{color:#5A6B7A;background:#EEF1F3}
.pill[data-status="AVAILABLE"]{color:var(--good);background:var(--good-tint)}
.pill[data-status="RESERVED"]{color:#6B4FCB;background:#ECE7FA}
.pill[data-status="IN_TRANSIT"]{color:var(--info);background:var(--info-tint)}
.pill[data-status="AT_CUSTOMER"]{color:#0E7C86;background:#DCF1F2}
.pill[data-status="RETURNED"]{color:#0C6E8C;background:#DBEEF6}
.pill[data-status="IN_REPAIR"]{color:#C2560F;background:#FBE7D6}
.pill[data-status="SCRAPPED"]{color:#7A2B2B;background:#EFDCDC}
.pill[data-status="LOST"]{color:var(--bad);background:var(--bad-tint)}
.pill[data-status="BUYBACK_PENDING"]{color:#9333A6;background:#F3E1F6}

/* generic semantic pills */
.pill[data-tone="good"]{color:var(--good);background:var(--good-tint)}
.pill[data-tone="warn"]{color:var(--warn);background:var(--warn-tint)}
.pill[data-tone="bad"]{color:var(--bad);background:var(--bad-tint)}
.pill[data-tone="info"]{color:var(--info);background:var(--info-tint)}
.pill[data-tone="neutral"]{color:var(--ink-2);background:var(--surface)}
.pill[data-tone="accent"]{color:var(--amber-700);background:var(--amber-tint)}

/* grade badge */
.grade{
  display:inline-grid;place-items:center;width:22px;height:22px;border-radius:6px;
  font-family:var(--ff-mono);font-weight:700;font-size:12px;
}
.grade[data-g="A"]{color:var(--good);background:var(--good-tint)}
.grade[data-g="B"]{color:var(--warn);background:var(--warn-tint)}
.grade[data-g="C"]{color:var(--bad);background:var(--bad-tint)}

/* approval level chip */
.lvl{font-family:var(--ff-mono);font-size:10.5px;font-weight:700;padding:2px 7px;border-radius:5px;background:var(--navy-700);color:#fff}
.lvl.l0{background:#EEF1F3;color:#5A6B7A}
.lvl.auto{background:var(--good-tint);color:var(--good)}

/* ============================================================
   TABLES
   ============================================================ */
.table-wrap{overflow-x:auto;border-radius:var(--radius)}
table.table{width:100%;border-collapse:collapse;font-size:13px}
.table thead th{
  text-align:left;font-family:var(--ff-body);font-weight:600;font-size:11px;
  letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);
  padding:11px 15px;border-bottom:1px solid var(--line);background:var(--surface);
  white-space:nowrap;position:sticky;top:0;
}
.table tbody td{padding:11px 15px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.table tbody tr:last-child td{border-bottom:0}
.table tbody tr{transition:background .1s}
.table tbody tr:hover{background:#FBFCFB}
.table .num{font-family:var(--ff-mono);font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}
.table th.num{text-align:right}
.table .muted{color:var(--ink-3)}
.table .strong{font-weight:600}
.table .row-click{cursor:pointer}
.table-foot{display:flex;align-items:center;gap:12px;padding:12px 16px;border-top:1px solid var(--line-2);font-size:12px;color:var(--ink-3)}
.table-foot .spacer{flex:1}

/* ============================================================
   MONEY / DATA HELPERS
   ============================================================ */
.num{font-family:var(--ff-mono);font-variant-numeric:tabular-nums}
.money::before{content:"RM ";color:var(--ink-3);font-weight:400}
.dr{color:var(--good)} .cr{color:var(--bad)}
.delta-up{color:var(--good)} .delta-down{color:var(--bad)}

/* ============================================================
   TOOLBAR / FILTERS / FORMS
   ============================================================ */
.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.toolbar .spacer{flex:1}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:11.5px;font-weight:600;color:var(--ink-2)}
.field .hint{font-size:11px;color:var(--ink-3)}
.input,.select,textarea.input{
  font-family:var(--ff-body);font-size:13px;color:var(--ink);
  border:1px solid var(--line);border-radius:8px;padding:8px 11px;background:#fff;
  outline:0;transition:border-color .12s,box-shadow .12s;width:100%;
}
.input:focus,.select:focus,textarea.input:focus{border-color:var(--navy-600);box-shadow:0 0 0 3px rgba(36,81,115,.12)}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7C8C' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 9px center;padding-right:32px}
.search-inline{position:relative;min-width:220px}
.search-inline svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--ink-3)}
.search-inline input{padding-left:34px}

/* segmented control */
.seg{display:inline-flex;background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:3px}
.seg button{border:0;background:transparent;padding:6px 13px;border-radius:6px;font-size:12.5px;font-weight:500;color:var(--ink-2);cursor:pointer}
.seg button.is-active{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm);font-weight:600}

/* ============================================================
   TABS
   ============================================================ */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:20px}
.tab{
  padding:10px 15px;font-size:13px;font-weight:500;color:var(--ink-3);
  border-bottom:2px solid transparent;cursor:pointer;margin-bottom:-1px;
  display:flex;align-items:center;gap:7px;
}
.tab:hover{color:var(--ink)}
.tab.is-active{color:var(--navy-700);border-bottom-color:var(--amber);font-weight:600}
.tab .tab-cnt{font-family:var(--ff-mono);font-size:10.5px;background:var(--surface);color:var(--ink-2);padding:0 6px;border-radius:20px;font-weight:700}

/* ============================================================
   PROGRESS / DISTRIBUTION BARS
   ============================================================ */
.bar{height:8px;border-radius:20px;background:var(--surface);overflow:hidden}
.bar-fill{height:100%;border-radius:20px;background:var(--navy-600)}
.bar-fill.amber{background:var(--amber)}
.bar-fill.good{background:var(--good)}
.bar-fill.bad{background:var(--bad)}

/* stacked fleet distribution */
.dist{display:flex;height:34px;border-radius:8px;overflow:hidden;border:1px solid var(--line)}
.dist .seg{position:relative;display:grid;place-items:center;min-width:2px;transition:flex .3s}
.dist .seg span{font-family:var(--ff-mono);font-size:10px;font-weight:700;color:#fff;text-shadow:0 1px 1px rgba(0,0,0,.25);padding:0 2px}
.dist-legend{display:flex;flex-wrap:wrap;gap:12px 18px;margin-top:14px}
.dist-legend .lg{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--ink-2)}
.dist-legend .sw{width:11px;height:11px;border-radius:3px;flex:0 0 auto}
.dist-legend .lg .n{font-family:var(--ff-mono);font-weight:700;color:var(--ink);margin-left:2px}

/* ============================================================
   ALERT LIST
   ============================================================ */
.alist{display:flex;flex-direction:column}
.aitem{
  display:flex;align-items:center;gap:13px;padding:13px 18px;
  border-bottom:1px solid var(--line-2);
}
.aitem:last-child{border-bottom:0}
.aitem .ai-ic{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;flex:0 0 auto}
.aitem .ai-ic svg{width:17px;height:17px}
.aitem.sev-bad .ai-ic{background:var(--bad-tint);color:var(--bad)}
.aitem.sev-warn .ai-ic{background:var(--warn-tint);color:var(--warn)}
.aitem.sev-info .ai-ic{background:var(--info-tint);color:var(--info)}
.aitem .ai-body{flex:1;min-width:0}
.aitem .ai-title{font-weight:600;font-size:13.5px}
.aitem .ai-desc{font-size:12px;color:var(--ink-3);margin-top:1px}
.aitem .ai-meta{font-family:var(--ff-mono);font-size:11px;color:var(--ink-3);white-space:nowrap}

/* ============================================================
   TIMELINE  (event log / pallet history)
   ============================================================ */
.timeline{position:relative;padding-left:4px}
.tl-item{position:relative;padding:0 0 20px 26px}
.tl-item::before{content:"";position:absolute;left:6px;top:4px;bottom:-4px;width:2px;background:var(--line)}
.tl-item:last-child::before{display:none}
.tl-dot{position:absolute;left:0;top:2px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--navy-600);z-index:1}
.tl-dot.amber{border-color:var(--amber)}
.tl-dot.good{border-color:var(--good)}
.tl-dot.bad{border-color:var(--bad)}
.tl-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.tl-title{font-weight:600;font-size:13.5px}
.tl-time{font-family:var(--ff-mono);font-size:11px;color:var(--ink-3);margin-left:auto}
.tl-desc{font-size:12.5px;color:var(--ink-2);margin-top:3px}
.tl-jrnl{margin-top:7px;font-family:var(--ff-mono);font-size:11.5px;background:var(--surface);border:1px solid var(--line-2);border-radius:7px;padding:7px 10px;display:inline-flex;gap:14px;flex-wrap:wrap}
.tl-jrnl .dr b{color:var(--good)} .tl-jrnl .cr b{color:var(--bad)}

/* ============================================================
   GRID HELPERS
   ============================================================ */
.grid{display:grid;gap:16px}
/* let grid children shrink so inner .table-wrap scrolls instead of overflowing the page */
.grid>*,.cols-2>*,.cols-3-1>*{min-width:0}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-6{grid-template-columns:repeat(6,minmax(0,1fr))}
.cols-2{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:16px}
.cols-3-1{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,1fr);gap:16px}
.stack{display:flex;flex-direction:column;gap:16px}
.rowflex{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.between{display:flex;align-items:center;justify-content:space-between;gap:12px}

/* misc helpers */
.muted{color:var(--ink-3)}
.small{font-size:12px}
.tiny{font-size:11px}
.strong{font-weight:600}
.mono{font-family:var(--ff-mono)}
.up{text-transform:uppercase;letter-spacing:.08em}
.nowrap{white-space:nowrap}
.mt-0{margin-top:0}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}
.mb-0{margin-bottom:0}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}
.tar{text-align:right}.tac{text-align:center}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:500;color:var(--ink-2);background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:3px 10px}
.chip svg{width:13px;height:13px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:9px 18px;font-size:13px}
.kv dt{color:var(--ink-3)}
.kv dd{margin:0;text-align:right;font-weight:500}
.divider{height:1px;background:var(--line-2);margin:16px 0}

/* callout note (echoing the doc's info/warn boxes) */
.note{display:flex;gap:11px;padding:12px 15px;border-radius:9px;font-size:12.5px;line-height:1.5}
.note svg{width:17px;height:17px;flex:0 0 auto;margin-top:1px}
.note.info{background:var(--info-tint);color:#1c4fb8}
.note.warn{background:var(--warn-tint);color:#8a5a06}
.note.rule{background:var(--surface);color:var(--ink-2);border:1px solid var(--line)}
.note b{font-weight:600}

/* formula block (TCO / rate floor) */
.formula{
  font-family:var(--ff-mono);font-size:12.5px;line-height:1.7;
  background:var(--navy-900);color:#CFE0EC;border-radius:10px;padding:15px 17px;overflow-x:auto;
}
.formula .var{color:var(--amber)}
.formula .op{color:#7C93A6}
.formula .res{color:#7BE0A6}

/* empty state */
.empty{text-align:center;padding:48px 20px;color:var(--ink-3)}
.empty svg{width:40px;height:40px;opacity:.5;margin-bottom:12px}
.empty h4{font-size:15px;color:var(--ink-2);margin-bottom:5px}

/* ============================================================
   MODALS
   ============================================================ */
.modal-scrim{
  position:fixed;inset:0;z-index:120;
  background:rgba(11,26,40,.55);backdrop-filter:blur(3px);
  display:flex;align-items:flex-start;justify-content:center;
  padding:7vh 20px 20px;overflow-y:auto;
  opacity:0;pointer-events:none;transition:opacity .16s;
}
.modal-scrim.open{opacity:1;pointer-events:auto}
.modal{
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--shadow-lg);width:100%;max-width:540px;
  transform:translateY(10px) scale(.985);transition:transform .16s;
  display:flex;flex-direction:column;max-height:86vh;
}
.modal-scrim.open .modal{transform:none}
.modal.sm{max-width:430px}
.modal.lg{max-width:760px}
.modal-head{display:flex;align-items:flex-start;gap:13px;padding:18px 20px;border-bottom:1px solid var(--line-2)}
.modal-head .m-ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;flex:0 0 auto;background:var(--amber-tint);color:var(--amber-700)}
.modal-head .m-ic svg{width:19px;height:19px}
.modal-head .m-ic.bad{background:var(--bad-tint);color:var(--bad)}
.modal-head .m-ic.good{background:var(--good-tint);color:var(--good)}
.modal-head .m-ic.info{background:var(--info-tint);color:var(--info)}
.modal-head h3{font-size:16.5px;line-height:1.25}
.modal-head .m-sub{font-size:12px;color:var(--ink-3);margin-top:3px}
.modal-x{margin-left:auto;width:30px;height:30px;border-radius:8px;border:0;background:transparent;color:var(--ink-3);cursor:pointer;display:grid;place-items:center;flex:0 0 auto}
.modal-x:hover{background:var(--surface);color:var(--ink)}
.modal-x svg{width:17px;height:17px}
.modal-body{padding:20px;overflow-y:auto}
.modal-body > p{margin:0 0 4px;color:var(--ink-2);font-size:13.5px;line-height:1.55}
.modal-foot{display:flex;align-items:center;gap:10px;justify-content:flex-end;padding:14px 20px;border-top:1px solid var(--line-2);flex-wrap:wrap}
.modal-foot .spacer{flex:1}
.modal-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.modal-grid.thirds{grid-template-columns:1fr 1fr 1fr}
.modal .field{margin-bottom:14px}
.modal .field:last-child{margin-bottom:0}
.modal-note{margin-top:4px}
@media (max-width:560px){.modal-grid,.modal-grid.thirds{grid-template-columns:1fr}}

/* ============================================================
   TOASTS
   ============================================================ */
.toast-wrap{position:fixed;bottom:22px;right:22px;z-index:200;display:flex;flex-direction:column;gap:10px}
.toast{
  background:var(--navy-900);color:#fff;border-radius:10px;padding:12px 16px;
  box-shadow:var(--shadow-lg);font-size:13px;display:flex;align-items:center;gap:10px;
  animation:toast-in .22s ease;max-width:340px;border-left:3px solid var(--amber);
}
.toast svg{width:17px;height:17px;color:var(--amber);flex:0 0 auto}
@keyframes toast-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1120px){
  .g-6{grid-template-columns:repeat(3,minmax(0,1fr))}
  .g-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cols-2,.cols-3-1{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:820px){
  :root{--sidebar-w:0px}
  .sidebar{transform:translateX(-100%);transition:transform .22s;box-shadow:var(--shadow-lg);width:250px;flex-basis:250px}
  body.nav-open .sidebar{transform:none}
  body.nav-open .scrim{display:block}
  .main{margin-left:0}
  .hamburger{display:grid}
  .scan{display:none}
  .g-3,.g-2,.g-4,.g-6{grid-template-columns:1fr}
  .content{padding:18px 16px 50px}
  .scrim{display:none;position:fixed;inset:0;background:rgba(14,34,51,.4);z-index:55}
}

/* accessibility */
:focus-visible{outline:2px solid var(--amber);outline-offset:2px;border-radius:4px}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}