/* ===========================================================================
   EIS AIS — Design System
   Premium, minimal, fast. Light + dark. DM Sans / DM Mono / Playfair Display.
   No build step: hand-authored tokens + utilities + components.
   =========================================================================== */

/* Fonts are loaded via a non-blocking <link> in index.html / login.html.
   System-font fallbacks below keep first paint instant. */

/* ---- Tokens ---- */
:root{
  /* Inter first (premium SaaS standard), then the Apple/system stack so SF Pro
     is used natively on Apple devices. Numbers use the same family with tabular
     figures — cleaner and more FreshBooks/Zoho/Apple than a monospace. */
  --font-sans:'Inter',-apple-system,BlinkMacSystemFont,'SF Pro Text','Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --font-mono:'Inter',-apple-system,BlinkMacSystemFont,'SF Pro Text','Segoe UI',Roboto,sans-serif;
  --font-display:'Inter',-apple-system,BlinkMacSystemFont,'SF Pro Display','Segoe UI',sans-serif;

  --bg:#F7F8FA; --surface:#FFFFFF; --surface-2:#FBFCFD; --elev:#FFFFFF;
  --border:#E6E8EC; --border-strong:#D5D9DF;
  --text:#0B1525; --text-2:#3C4656; --muted:#6B7280; --faint:#9AA1AC;

  --primary:#0B1525; --primary-contrast:#FFFFFF;
  /* Accent matches the EIS Quotation System house style (navy #001f60). */
  --accent:#001F60; --accent-weak:#E8EDF9;
  --brand-red:#C0392B; --brand-red-weak:#FDECEA;
  --success:#1E7145; --success-weak:#E8F5E9;
  --warning:#C8982A; --warning-weak:#FFF8E6;
  --info:#0050A0; --info-weak:#E6F4FF;
  --danger:#C0392B; --danger-weak:#FDECEA;

  --radius-xs:8px; --radius:10px; --radius-lg:16px; --radius-xl:22px; --radius-pill:999px;
  --shadow-sm:0 1px 2px rgba(11,21,37,.06), 0 1px 1px rgba(11,21,37,.04);
  --shadow:0 4px 16px rgba(11,21,37,.08), 0 1px 3px rgba(11,21,37,.05);
  --shadow-lg:0 18px 48px rgba(11,21,37,.16), 0 4px 12px rgba(11,21,37,.08);
  --ring:0 0 0 3px rgba(0,80,160,.18);

  --sidebar-w:248px; --topbar-h:60px;
  --ease:cubic-bezier(.22,.61,.36,1); --fast:140ms; --med:200ms;
}
:root.dark{
  --bg:#0B1015; --surface:#121821; --surface-2:#0F151D; --elev:#161E29;
  --border:#1E2733; --border-strong:#27323F;
  --text:#E8EDF2; --text-2:#C2CBD6; --muted:#8A95A3; --faint:#5B6675;
  --primary:#E8EDF2; --primary-contrast:#0B1015;
  --accent:#3D6FD6; --accent-weak:#12213C;
  --brand-red:#E5564A; --brand-red-weak:#2A1614;
  --success-weak:#10241A; --warning-weak:#241D10;
  --info-weak:#0E1B2A; --danger-weak:#2A1614;
  --shadow-sm:0 1px 2px rgba(0,0,0,.4);
  --shadow:0 6px 20px rgba(0,0,0,.45);
  --shadow-lg:0 24px 60px rgba(0,0,0,.6);
  --ring:0 0 0 3px rgba(80,150,230,.28);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; background:var(--bg); color:var(--text);
  font-family:var(--font-sans); font-size:14px; line-height:1.5; letter-spacing:-.006em;
  font-feature-settings:"cv03" 1,"cv04" 1; /* Inter: open 6/9, simpler 1 */
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale; text-rendering:optimizeLegibility;
}
[dir=rtl]{font-feature-settings:"liga" 0}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.018em;color:var(--text)}
/* Numbers: same family, tabular figures, aligned — premium ledger look */
.num,.mono{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1,"cv03" 1;letter-spacing:0}
.display{font-family:var(--font-display);letter-spacing:-.02em}
::selection{background:rgba(0,80,160,.18)}

/* scrollbars */
*{scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}
*::-webkit-scrollbar{width:10px;height:10px}
*::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:999px;border:3px solid transparent;background-clip:content-box}

/* ---- Layout shell ---- */
.app{display:grid;grid-template-columns:var(--sidebar-w) 1fr;min-height:100vh}
.app.collapsed{--sidebar-w:72px}
.sidebar{
  background:var(--surface);border-inline-end:1px solid var(--border);
  position:sticky;top:0;height:100vh;display:flex;flex-direction:column;overflow:hidden;
  transition:width var(--med) var(--ease)
}
.sidebar .brand{display:flex;align-items:center;gap:10px;padding:16px 18px;height:var(--topbar-h)}
.brand .logo{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--accent),#7a1f16);display:grid;place-items:center;color:#fff;font-weight:700;font-size:14px;flex:none}
.brand .logo-img{border-radius:9px;flex:none;object-fit:cover}
.brand b{font-size:15px;letter-spacing:-.02em;white-space:nowrap}
.nav{flex:1;overflow-y:auto;padding:8px 10px 24px}
.nav .group{margin-top:14px}
.nav .group-label{font-size:10.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);padding:6px 10px}
.nav a.item{
  display:flex;align-items:center;gap:11px;padding:8px 10px;border-radius:9px;
  color:var(--text-2);font-weight:500;white-space:nowrap;cursor:pointer;position:relative;
  transition:background var(--fast),color var(--fast)
}
.nav a.item:hover{background:var(--surface-2);color:var(--text)}
.nav a.item.active{background:var(--accent-weak);color:var(--accent)}
.nav a.item.active::before{content:"";position:absolute;inset-inline-start:-10px;top:8px;bottom:8px;width:3px;border-radius:3px;background:var(--accent)}
.nav .item .ic{width:18px;height:18px;flex:none;opacity:.9}
.app.collapsed .brand b,.app.collapsed .nav .group-label,.app.collapsed .nav .item span{display:none}
.nav-foot{padding:10px;border-top:1px solid var(--border);flex:none}
.mode-switch{display:flex;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:3px;gap:3px}
.mode-switch button{flex:1;border:none;background:transparent;padding:7px 8px;border-radius:8px;font-family:inherit;font-size:12px;font-weight:600;color:var(--muted);cursor:pointer;transition:all var(--fast)}
.mode-switch button.on{background:var(--surface);color:var(--accent);box-shadow:var(--shadow-sm)}
.app.collapsed .nav-foot{display:none}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{
  height:var(--topbar-h);display:flex;align-items:center;gap:14px;padding:0 22px;
  border-bottom:1px solid var(--border);background:var(--surface);
  position:sticky;top:0;z-index:30
}
.topbar .search{
  flex:1;max-width:520px;display:flex;align-items:center;gap:9px;height:38px;padding:0 12px;
  border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);
  color:var(--muted);cursor:text;transition:border var(--fast),box-shadow var(--fast)
}
.topbar .search:hover{border-color:var(--border-strong)}
.topbar .search kbd{margin-inline-start:auto}
kbd{font-family:var(--font-mono);font-size:11px;background:var(--surface);border:1px solid var(--border);border-bottom-width:2px;border-radius:6px;padding:1px 6px;color:var(--muted)}
.page{padding:26px 28px 60px;max-width:1320px;width:100%;margin:0 auto;flex:1}
.page-head{display:flex;align-items:flex-start;gap:16px;margin-bottom:22px}
.page-head h1{font-size:23px}
.page-head .sub{color:var(--muted);font-size:13px;margin-top:3px}
.page-head .actions{margin-inline-start:auto;display:flex;gap:9px;align-items:center}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;height:38px;padding:0 15px;
  border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--text);
  font-family:inherit;font-size:13.5px;font-weight:600;cursor:pointer;white-space:nowrap;
  transition:all var(--fast) var(--ease)
}
.btn:hover{border-color:var(--border-strong);background:var(--surface-2)}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline:none;box-shadow:var(--ring)}
.btn.sm{height:32px;padding:0 11px;font-size:12.5px;border-radius:9px}
.btn.lg{height:44px;padding:0 20px;font-size:14.5px}
.btn.primary{background:var(--primary);color:var(--primary-contrast);border-color:var(--primary)}
.btn.primary:hover{filter:brightness(1.08)}
.btn.accent{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn.accent:hover{filter:brightness(1.06)}
.btn.ghost{background:transparent;border-color:transparent}
.btn.ghost:hover{background:var(--surface-2)}
.btn.danger{color:var(--danger);border-color:transparent;background:var(--danger-weak)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.icon-btn{width:38px;height:38px;padding:0;border-radius:10px}

/* ---- Cards ---- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.card.pad{padding:20px}
.card-head{display:flex;align-items:center;gap:10px;padding:16px 20px;border-bottom:1px solid var(--border)}
.card-head h3{font-size:15px}
.card-head .actions{margin-inline-start:auto;display:flex;gap:8px}
.grid{display:grid;gap:16px}
.grid.kpi{grid-template-columns:repeat(4,1fr)}
.kpi3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}

/* KPI */
.kpi-card{padding:18px 18px 16px;display:flex;flex-direction:column;gap:8px}
.kpi-card .label{font-size:12.5px;color:var(--muted);font-weight:500}
.kpi-card .value{font-family:var(--font-sans);font-size:26px;font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.kpi-card .delta{font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:4px}
.delta.up{color:var(--success)} .delta.down{color:var(--danger)}
.kpi-card .ic-wrap{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--surface-2);align-self:flex-start}

/* ---- Badges / pills ---- */
.badge{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 9px;border-radius:var(--radius-pill);font-size:11.5px;font-weight:600;background:var(--surface-2);color:var(--text-2);border:1px solid var(--border)}
.badge.green{background:var(--success-weak);color:var(--success);border-color:transparent}
.badge.red{background:var(--danger-weak);color:var(--danger);border-color:transparent}
.badge.amber{background:var(--warning-weak);color:var(--warning);border-color:transparent}
.badge.blue{background:var(--info-weak);color:var(--info);border-color:transparent}
.badge.slate{background:var(--surface-2);color:var(--text-2);border-color:var(--border);text-decoration:line-through}
.badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor}

/* ---- Forms ---- */
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:12.5px;font-weight:600;color:var(--text-2)}
.field .hint{font-size:11.5px;color:var(--muted)}
.input,select.input,textarea.input{
  height:38px;padding:0 12px;border:1px solid var(--border);border-radius:var(--radius);
  background:var(--surface);color:var(--text);font-family:inherit;font-size:13.5px;width:100%;
  transition:border var(--fast),box-shadow var(--fast)
}
textarea.input{height:auto;padding:9px 12px;resize:vertical;min-height:78px}
.input:focus,select.input:focus,textarea.input:focus{outline:none;border-color:var(--info);box-shadow:var(--ring)}
.input.mono{font-variant-numeric:tabular-nums;text-align:end;letter-spacing:0}
.input[readonly]{background:var(--surface-2);color:var(--muted)}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.form-grid .full{grid-column:1/-1}

/* ---- Tables ---- */
.table-wrap{overflow:auto;border-radius:var(--radius-lg)}
table.tbl{width:100%;border-collapse:separate;border-spacing:0;font-size:13px}
.tbl thead th{
  position:sticky;top:0;background:var(--surface);text-align:start;font-weight:600;color:var(--muted);
  font-size:11.5px;letter-spacing:.02em;text-transform:uppercase;padding:11px 14px;border-bottom:1px solid var(--border);white-space:nowrap;z-index:1
}
.tbl tbody td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
.tbl tbody tr{transition:background var(--fast)}
.tbl tbody tr:hover{background:var(--surface-2)}
.tbl td.num,.tbl th.num{text-align:end;font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.tbl tbody tr:last-child td{border-bottom:none}
.tbl .row-actions{opacity:0;transition:opacity var(--fast)}
.tbl tr:hover .row-actions{opacity:1}
.tbl tfoot td{padding:12px 14px;font-weight:600;border-top:2px solid var(--border-strong)}
.toolbar{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:14px}
.toolbar .spacer{margin-inline-start:auto}

/* ---- Modal / Drawer ---- */
.overlay{position:fixed;inset:0;background:rgba(8,12,20,.52);z-index:80;display:grid;place-items:center;padding:24px;animation:fade var(--fast) var(--ease)}
.modal{background:var(--elev);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);width:min(640px,100%);max-height:88vh;display:flex;flex-direction:column;animation:pop var(--med) var(--ease)}
.modal.lg{width:min(920px,100%)}
.modal .m-head{display:flex;align-items:center;gap:10px;padding:18px 22px;border-bottom:1px solid var(--border)}
.modal .m-head h3{font-size:16px}
.modal .m-body{padding:20px 22px;overflow:auto}
.modal .m-foot{display:flex;gap:10px;justify-content:flex-end;padding:16px 22px;border-top:1px solid var(--border)}
.drawer{position:fixed;inset-block:0;inset-inline-end:0;width:min(560px,100%);background:var(--elev);border-inline-start:1px solid var(--border);box-shadow:var(--shadow-lg);z-index:80;display:flex;flex-direction:column;animation:slidein var(--med) var(--ease)}

/* ---- Command palette ---- */
.cmdk{width:min(620px,100%);background:var(--elev);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);overflow:hidden;animation:pop var(--med) var(--ease);align-self:flex-start;margin-top:12vh}
.cmdk input{width:100%;height:54px;border:none;background:transparent;color:var(--text);font-size:16px;padding:0 20px;outline:none;border-bottom:1px solid var(--border);font-family:inherit}
.cmdk .results{max-height:52vh;overflow:auto;padding:8px}
.cmdk .res{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;cursor:pointer;color:var(--text-2)}
.cmdk .res.sel,.cmdk .res:hover{background:var(--accent-weak);color:var(--accent)}
.cmdk .res .meta{margin-inline-start:auto;font-size:11px;color:var(--faint)}

/* ---- Toasts ---- */
.toasts{position:fixed;inset-block-end:22px;inset-inline-end:22px;display:flex;flex-direction:column;gap:10px;z-index:120}
.toast{display:flex;align-items:center;gap:11px;min-width:280px;max-width:380px;background:var(--elev);border:1px solid var(--border);border-inline-start:3px solid var(--info);border-radius:12px;box-shadow:var(--shadow-lg);padding:13px 15px;animation:slidein var(--med) var(--ease)}
.toast.success{border-inline-start-color:var(--success)}
.toast.danger{border-inline-start-color:var(--danger)}
.toast.warning{border-inline-start-color:var(--warning)}
.toast .t-title{font-weight:600;font-size:13.5px}
.toast .t-body{font-size:12.5px;color:var(--muted)}

/* ---- Misc ---- */
.banner{display:flex;align-items:center;gap:10px;padding:11px 15px;border-radius:12px;font-size:13px;font-weight:500}
.banner.amber{background:var(--warning-weak);color:var(--warning)}
.banner.red{background:var(--danger-weak);color:var(--danger)}
.banner.green{background:var(--success-weak);color:var(--success)}
.empty{display:flex;flex-direction:column;align-items:center;gap:12px;padding:54px 20px;text-align:center;color:var(--muted)}
.empty .ill{width:64px;height:64px;border-radius:18px;background:var(--surface-2);display:grid;place-items:center;color:var(--faint)}
.skeleton{background:linear-gradient(90deg,var(--surface-2) 25%,var(--border) 37%,var(--surface-2) 63%);background-size:400% 100%;animation:shimmer 1.3s infinite;border-radius:8px}
.divider{height:1px;background:var(--border);margin:16px 0}
.muted{color:var(--muted)} .right{text-align:end} .center{text-align:center}
.row{display:flex;align-items:center;gap:10px} .col{display:flex;flex-direction:column;gap:10px}
.spacer{flex:1}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:18px}
.tabs .tab{padding:9px 14px;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;font-size:13.5px}
.tabs .tab.active{color:var(--accent);border-bottom-color:var(--accent)}
.balanced{color:var(--success)} .unbalanced{color:var(--danger)}

/* avatar/menu */
.avatar{width:32px;height:32px;border-radius:50%;background:var(--primary);color:var(--primary-contrast);display:grid;place-items:center;font-weight:600;font-size:13px}
.menu{position:absolute;background:var(--elev);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-lg);padding:6px;min-width:180px;z-index:60}
.menu a{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:8px;cursor:pointer;font-size:13px}
.menu a:hover{background:var(--surface-2)}

/* animations */
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
@keyframes slidein{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:none}}
@keyframes shimmer{to{background-position:-200% 0}}
[dir=rtl] @keyframes slidein{from{transform:translateX(-16px)}}

/* responsive */
@media(max-width:1080px){.grid.kpi{grid-template-columns:repeat(2,1fr)}.grid.cols-3{grid-template-columns:1fr}}
@media(max-width:820px){
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;z-index:90;inset-inline-start:0;transform:translateX(-100%);transition:transform var(--med)}
  .sidebar.open{transform:none;box-shadow:var(--shadow-lg)}
  .grid.kpi,.grid.cols-2{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .page{padding:18px}
}

/* print */
@media print{
  .sidebar,.topbar,.toolbar,.actions,.no-print{display:none!important}
  .app{display:block}.page{padding:0;max-width:none}
  .card{box-shadow:none;border-color:#ccc}
  body{background:#fff}
}

/* ===========================================================================
   PREMIUM POLISH — subtle depth, calm motion (FreshBooks/Linear feel)
   =========================================================================== */
/* Clickable (anchor) cards lift gently */
a.card{transition:transform var(--fast) var(--ease),box-shadow var(--fast),border-color var(--fast);display:block}
a.card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--border-strong)}
.kpi-card{transition:box-shadow var(--fast),border-color var(--fast)}
.kpi-card:hover{box-shadow:var(--shadow-sm);border-color:var(--border-strong)}
/* Refined KPI numerics */
.kpi-card .value{letter-spacing:-.02em}
/* Buttons: a touch more refined */
.btn{letter-spacing:-.01em}
.btn.accent,.btn.primary{box-shadow:0 1px 2px rgba(0,31,96,.18)}
.btn.accent:active,.btn.primary:active{box-shadow:none}
/* Inputs: calmer focus */
.input:focus,select.input:focus,textarea.input:focus{border-color:var(--accent)}
/* Sidebar item active: cleaner */
.nav a.item.active{background:var(--accent-weak);color:var(--accent);font-weight:600}
/* Tables: airier header, subtle row separation */
.tbl thead th{background:transparent;border-bottom:1.5px solid var(--border)}
.tbl tbody td{border-bottom:1px solid color-mix(in srgb,var(--border) 60%,transparent)}
/* Badges a touch softer */
.badge{font-weight:600}
/* Smooth, GPU-friendly transforms for sheets/modals */
.modal,.sheet,.drawer,.cmdk{will-change:transform}
/* Card section headers tighter */
.card-head{padding:15px 18px}
.card-head h3{font-size:14.5px;letter-spacing:-.01em}

/* ===========================================================================
   MOBILE / PWA — native-feeling adaptive layer
   Breakpoints: 320 / 375 / 390 / 414 / 768 / 1024 / 1440 / 4K
   =========================================================================== */

/* Fluid, responsive typography */
:root{ --fs-base:14px; }
@media(max-width:640px){ :root{ --fs-base:15px; } body{ font-size:var(--fs-base); } }
.page-head h1{ font-size:clamp(19px,4.5vw,23px); }
.kpi-card .value{ font-size:clamp(20px,5.5vw,26px); }

/* Honour safe-area insets (notches / home indicators) */
@supports(padding:max(0px)){
  .bottom-nav{ padding-bottom:max(6px, env(safe-area-inset-bottom)); }
  .fab{ inset-block-end:max(86px, calc(env(safe-area-inset-bottom) + 78px)); }
  .sheet{ padding-bottom:max(18px, env(safe-area-inset-bottom)); }
}

/* Touch targets ≥ 48px on touch devices */
@media(pointer:coarse){
  .btn{ min-height:44px; } .icon-btn{ width:44px; height:44px; }
  .nav a.item{ padding:11px 12px; }
  .input,select.input{ height:44px; font-size:16px; } /* 16px prevents iOS zoom */
  .tbl tbody td{ padding:13px 14px; }
}

/* Bottom navigation bar (mobile) */
.bottom-nav{ display:none; }
.fab{ display:none; }
.pull-indicator{ position:fixed; top:0; left:0; right:0; display:flex; justify-content:center;
  pointer-events:none; z-index:40; transform:translateY(-100%); transition:transform .15s; }
.pull-indicator .spin{ margin-top:10px; width:30px; height:30px; border-radius:50%; background:var(--elev);
  box-shadow:var(--shadow); display:grid; place-items:center; color:var(--accent); }

@media(max-width:820px){
  html{ -webkit-text-size-adjust:100%; }
  body{ overscroll-behavior-y:none; }
  /* Never let a wide row blow the layout viewport open (causes the zoomed-out,
     squeezed-to-the-left rendering on iOS). Anything wider scrolls internally. */
  html, body{ max-width:100%; overflow-x:hidden; }

  /* Page head: title on its own line; actions become a swipeable app-bar row */
  .page-head{ flex-wrap:wrap; gap:10px; }
  .page-head > div:first-child{ min-width:0; flex:1 1 100%; }
  .page-head .actions{
    margin-inline-start:0; width:100%; flex-wrap:nowrap; overflow-x:auto;
    -webkit-overflow-scrolling:touch; scrollbar-width:none; padding-bottom:2px;
  }
  .page-head .actions::-webkit-scrollbar{ display:none; }
  .page-head .actions .btn{ flex:none; white-space:nowrap; }

  /* Tabs swipe horizontally instead of wrapping into a broken grid */
  .tabs{ flex-wrap:nowrap; overflow-x:auto; -webkit-overflow-scrolling:touch; scrollbar-width:none; }
  .tabs::-webkit-scrollbar{ display:none; }
  .tabs .tab{ flex:none; white-space:nowrap; }

  /* A module embedded in a tabbed screen keeps a compact head (no double H1) */
  .embedded-module .page-head h1{ font-size:16px; }
  .embedded-module .page-head .sub{ display:none; }

  /* SOLID bars on mobile — no backdrop blur (blur on sticky bars = scroll jank) */
  .topbar{ background:var(--surface); backdrop-filter:none; -webkit-backdrop-filter:none;
    height:56px; padding:0 14px; gap:10px; }
  .topbar .search span{ display:none; }
  .topbar .search{ max-width:none; flex:1; height:36px; }
  .topbar #userBtn span:not(.avatar){ display:none; }
  .topbar #userBtn{ padding:0; }
  .page{ padding:16px 14px 92px; } /* compact + clear bottom nav */
  .page-head{ margin-bottom:16px; }

  /* Bottom nav — solid, compact */
  .bottom-nav{
    display:flex; position:fixed; inset-inline:0; inset-block-end:0; z-index:70;
    background:var(--surface); backdrop-filter:none; -webkit-backdrop-filter:none;
    border-top:1px solid var(--border); padding:5px 4px; justify-content:space-around; align-items:stretch;
    box-shadow:0 -1px 0 var(--border);
  }
  .bottom-nav a{ flex:1; display:flex; flex-direction:column; align-items:center; gap:2px; padding:5px 2px;
    color:var(--faint); font-size:10px; font-weight:600; border-radius:12px; min-height:46px; justify-content:center;
    transition:color var(--fast); }
  .bottom-nav a.active{ color:var(--accent); }
  .bottom-nav a.active svg{ transform:translateY(-1px); }
  .bottom-nav svg{ width:21px; height:21px; stroke-width:2; }

  /* Floating action button */
  .fab{ display:grid; place-items:center; position:fixed; inset-inline-end:16px; inset-block-end:80px;
    width:52px; height:52px; border-radius:16px; background:var(--accent); color:#fff; border:none;
    box-shadow:0 8px 22px rgba(0,31,96,.40); z-index:71; cursor:pointer; transition:transform var(--fast); }
  .fab:active{ transform:scale(.9); }
  .fab svg{ width:24px; height:24px; }

  /* Tables become compact list cards (FreshBooks-style) */
  .tbl thead{ display:none; }
  .tbl, .tbl tbody, .tbl tfoot, .tbl tr, .tbl td{ display:block; width:100%; }
  .table-wrap{ overflow:visible; box-shadow:none; border:none; background:transparent; border-radius:0; }
  .tbl tbody tr{ background:var(--surface); border:1px solid var(--border); border-radius:14px;
    margin-bottom:8px; padding:11px 14px; box-shadow:var(--shadow-sm); }
  .tbl tbody tr:active{ background:var(--surface-2); }
  .tbl tbody td{ display:flex; align-items:center; justify-content:space-between; gap:12px;
    border:none; padding:3px 0; text-align:end; min-height:0; }
  .tbl tbody td::before{ content:attr(data-label); font-weight:500; color:var(--muted);
    font-size:11.5px; letter-spacing:0; text-transform:none; text-align:start; flex:none; }
  /* first cell becomes the item title */
  .tbl tbody td:first-child{ font-weight:600; font-size:14.5px; padding:0 0 7px; margin-bottom:5px;
    border-bottom:1px solid var(--border); justify-content:flex-start; }
  .tbl tbody td:first-child::before{ display:none; }
  .tbl tbody td.num{ font-size:13.5px; font-weight:600; }
  .tbl tbody td:empty,.tbl tbody td[data-label=""]{ display:none; }
  .tbl tbody td[data-label=""]:last-child{ display:flex; justify-content:flex-end; padding-top:7px; }
  .tbl tfoot{ display:block; }
  .tbl tfoot tr{ background:var(--surface-2); border:1px solid var(--border); border-radius:12px; padding:8px 14px; }
  .tbl tfoot td{ display:flex; justify-content:space-between; padding:3px 0; border:none; }

  /* Cards & spacing: tighter, cleaner */
  .card.pad{ padding:16px; }
  .grid{ gap:12px; }
  /* Stat tiles: 2-up & compact */
  .grid.kpi{ grid-template-columns:1fr 1fr; gap:10px; }
  .kpi3{ grid-template-columns:repeat(3,1fr); gap:8px; }
  .kpi3 .kpi-card{ padding:11px 10px; }
  .kpi3 .kpi-card .value{ font-size:13px; }
  .kpi3 .kpi-card .label{ font-size:10px; }
  .kpi-card{ padding:13px 14px; gap:5px; }
  .kpi-card .label{ font-size:11px; }
  .kpi-card .value{ font-size:17px; }
  .kpi-card .ic-wrap{ display:none; }

  /* Forms collapse to one column */
  .form-grid{ grid-template-columns:1fr; gap:13px; }
  .grid.cols-2,.grid.cols-3{ grid-template-columns:1fr; }

  /* Modals slide up like sheets; sticky action bar */
  .overlay{ padding:0; align-items:flex-end; backdrop-filter:none; -webkit-backdrop-filter:none; }
  .modal{ width:100%; max-width:none; max-height:94vh; border-radius:20px 20px 0 0; animation:sheetup var(--med) var(--ease); }
  .modal.lg{ width:100%; }
  .modal .m-head{ padding:16px 18px; }
  .modal .m-body{ padding:16px 18px; }
  .modal .m-foot{ position:sticky; bottom:0; background:var(--elev); padding:12px 18px; }
}

/* RTL: the slide-out drawer enters from the right */
@media(max-width:820px){
  [dir=rtl] .sidebar{ transform:translateX(100%); }
  [dir=rtl] .sidebar.open{ transform:none; }
}

/* Small phones (≤375) */
@media(max-width:380px){ .bottom-nav a{ font-size:9.5px; } .page{ padding:14px; padding-bottom:96px; } }

/* Tablet — collapsible sidebar already handled; widen content */
@media(min-width:821px) and (max-width:1024px){ .app{ --sidebar-w:220px; } }

/* Large desktop / 4K — cap line length, scale up spacing */
@media(min-width:1920px){ .page{ max-width:1560px; } body{ font-size:15px; } }

/* Bottom sheet (mobile menus / quick actions) */
.sheet-overlay{ position:fixed; inset:0; background:rgba(8,12,20,.45); z-index:90; display:flex;
  align-items:flex-end; animation:fade var(--med) var(--ease); }
.sheet{ width:100%; background:var(--elev); border-radius:22px 22px 0 0; box-shadow:var(--shadow-lg);
  padding:10px 14px 18px; animation:sheetup var(--med) var(--ease); max-height:80vh; overflow:auto; }
.sheet .grabber{ width:42px; height:4px; border-radius:99px; background:var(--border-strong); margin:6px auto 12px; }
.sheet h3{ font-size:15px; padding:2px 6px 10px; }
.sheet .sheet-item{ display:flex; align-items:center; gap:13px; padding:14px 12px; border-radius:14px;
  font-weight:600; font-size:15px; cursor:pointer; min-height:48px; }
.sheet .sheet-item:hover,.sheet .sheet-item:active{ background:var(--surface-2); }
.sheet .sheet-item .ic-wrap{ width:38px; height:38px; border-radius:11px; display:grid; place-items:center; background:var(--accent-weak); color:var(--accent); }

/* Sortable table headers + column picker */
.tbl th.sortable{ cursor:pointer; user-select:none; white-space:nowrap; }
.tbl th.sortable:hover{ color:var(--accent); }
.tbl th .sort-ar{ font-size:9px; margin-inline-start:4px; color:var(--accent); }
.col-menu{ position:fixed; z-index:120; background:var(--elev); border:1px solid var(--border);
  border-radius:12px; box-shadow:var(--shadow-lg); padding:6px; min-width:180px; max-height:300px; overflow:auto; }
.col-menu-item{ display:flex; align-items:center; gap:9px; padding:7px 9px; border-radius:8px; font-size:13.5px; cursor:pointer; }
.col-menu-item:hover{ background:var(--surface-2); }

/* Searchable dropdown (combobox) */
.combo{ position:relative; }
.combo-panel{ position:fixed; z-index:120; max-height:260px; overflow:auto; background:var(--elev);
  border:1px solid var(--border); border-radius:12px; box-shadow:var(--shadow-lg); padding:5px; }
.combo-opt{ padding:8px 10px; border-radius:8px; cursor:pointer; font-size:14px; white-space:nowrap;
  overflow:hidden; text-overflow:ellipsis; }
.combo-opt.active,.combo-opt:hover{ background:var(--accent-weak); color:var(--accent); }
.combo-empty{ padding:10px; color:var(--muted); font-size:13px; }

/* Swipe-action row affordance */
.swipeable{ position:relative; touch-action:pan-y; }
.swipe-row{ position:relative; overflow:hidden; }
.swipe-row .swipe-surface{ position:relative; z-index:1; background:var(--elev); will-change:transform; touch-action:pan-y; }
.swipe-row .swipe-tray{ position:absolute; inset:0 0 0 auto; display:flex; z-index:0; }
.swipe-act{ display:flex; flex-direction:column; align-items:center; justify-content:center; gap:3px;
  width:72px; border:0; cursor:pointer; font-size:11px; font-weight:700; background:var(--surface-2); color:var(--text-2); }
.swipe-act.accent{ background:var(--accent); color:#fff; }
.swipe-act.danger{ background:var(--danger); color:#fff; }
.swipe-act.warning{ background:var(--warning); color:#1b1b1b; }

/* PWA install bar */
.install-bar{ position:fixed; inset-inline:12px; inset-block-end:max(12px, env(safe-area-inset-bottom));
  z-index:60; display:flex; align-items:center; gap:10px; padding:10px 12px; font-size:13px;
  background:var(--elev); border:1px solid var(--border); border-radius:14px; box-shadow:var(--shadow-lg); }
@media (max-width:820px){ .install-bar{ inset-block-end:max(92px, calc(env(safe-area-inset-bottom) + 84px)); } }

/* Accordion */
.acc{ border:1px solid var(--border); border-radius:14px; overflow:hidden; }
.acc + .acc{ margin-top:10px; }
.acc summary{ list-style:none; cursor:pointer; padding:14px 16px; font-weight:600; display:flex; align-items:center; gap:10px; }
.acc summary::-webkit-details-marker{ display:none; }
.acc summary::after{ content:"›"; margin-inline-start:auto; transition:transform var(--fast); font-size:18px; color:var(--muted); }
.acc[open] summary::after{ transform:rotate(90deg); }
.acc .acc-body{ padding:0 16px 16px; }

/* Timeline / activity feed */
.timeline{ position:relative; padding-inline-start:22px; }
.timeline::before{ content:""; position:absolute; inset-inline-start:6px; inset-block:6px; width:2px; background:var(--border); }
.timeline .tl-item{ position:relative; padding:0 0 18px 8px; }
.timeline .tl-item::before{ content:""; position:absolute; inset-inline-start:-19px; top:3px; width:11px; height:11px;
  border-radius:50%; background:var(--surface); border:2px solid var(--accent); }
.timeline .tl-time{ font-size:11px; color:var(--muted); }

/* Pagination */
.pager{ display:flex; align-items:center; gap:6px; justify-content:center; margin-top:16px; }
.pager .pg{ min-width:36px; height:36px; border-radius:10px; border:1px solid var(--border); background:var(--surface);
  display:grid; place-items:center; cursor:pointer; font-weight:600; font-size:13px; }
.pager .pg.active{ background:var(--primary); color:var(--primary-contrast); border-color:var(--primary); }

/* Accessibility: skip link, focus, reduced motion, high contrast */
.skip-link{ position:fixed; inset-inline-start:-999px; top:8px; z-index:200; background:var(--accent); color:#fff;
  padding:10px 16px; border-radius:10px; }
.skip-link:focus{ inset-inline-start:8px; }
:focus-visible{ outline:2px solid var(--info); outline-offset:2px; }
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
}
@media(prefers-contrast:more){
  :root{ --border:#9aa1ac; --muted:#3c4656; } .badge{ border:1px solid currentColor; }
}
.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); border:0; }
.offline-bar{ position:fixed; inset-inline:0; inset-block-end:0; z-index:75; background:var(--warning);
  color:#1a1205; text-align:center; padding:8px; font-size:12.5px; font-weight:600; display:none; }
body.offline .offline-bar{ display:block; }

@keyframes sheetup{ from{ opacity:0; transform:translateY(100%); } to{ opacity:1; transform:none; } }

/* login */
.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr}
.auth .pane{display:flex;flex-direction:column;justify-content:center;padding:8vh 7vw}
.auth .hero{background:radial-gradient(120% 120% at 0% 0%,#16243a 0%,#0b1525 55%,#070d18 100%);color:#fff;position:relative;overflow:hidden}
.auth .hero .mark{font-family:var(--font-display);font-size:34px;line-height:1.15;max-width:440px}
.auth .hero .sub{color:#9fb0c6;margin-top:16px;max-width:420px}
.auth .card{width:min(400px,100%);margin:0 auto}
@media(max-width:880px){.auth{grid-template-columns:1fr}.auth .hero{display:none}}