/* Radiant ERP — iPadOS-style theme, light + dark, Inter. */

@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/inter-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/inter-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/inter-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;src:url('fonts/inter-latin-700-normal.woff2') format('woff2')}

:root{
  --brand:#0056B3; --brand-dark:#004494; --brand-tint:rgba(0,86,179,.10);
  --bg:#F2F2F7; --bgcard:#FFFFFF; --bghead:#F9F9FB; --bgbar:rgba(249,249,251,.80);
  --line:rgba(60,60,67,.14); --line-soft:rgba(60,60,67,.08);
  --text:#1C1C1E; --strong:#111114; --muted:#6E6E73; --dim:#8E8E93; --white:#fff;
  --fill:rgba(120,120,128,.10); --fill-2:rgba(120,120,128,.16);
  --green:#28A745; --blue:#0A7AFF; --amber:#C77800; --red:#D70015;
  --r:12px; --r-lg:18px;
  --shadow:0 1px 2px rgba(0,0,0,.04),0 4px 16px rgba(0,0,0,.05);
  --font:'Inter',-apple-system,BlinkMacSystemFont,'SF Pro Text',system-ui,sans-serif;
}
@media (prefers-color-scheme: dark){
  :root{
    --brand:#3392FF; --brand-dark:#66ADFF; --brand-tint:rgba(51,146,255,.16);
    --bg:#000000; --bgcard:#1C1C1E; --bghead:#242426; --bgbar:rgba(22,22,24,.78);
    --line:rgba(84,84,88,.55); --line-soft:rgba(84,84,88,.32);
    --text:#F2F2F7; --strong:#FFFFFF; --muted:#98989F; --dim:#7C7C82;
    --fill:rgba(120,120,128,.22); --fill-2:rgba(120,120,128,.32);
    --green:#30D158; --blue:#0A84FF; --amber:#FFD60A; --red:#FF453A;
    --shadow:0 1px 2px rgba(0,0,0,.4);
  }
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100vh}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.02em;color:var(--strong)}

/* ── Top bar: translucent, blurred, hairline ── */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 22px;
  background:var(--bgbar);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid var(--line-soft);position:sticky;top:0;z-index:50}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand img{height:28px;width:auto}
.topbar-title{position:absolute;left:50%;transform:translateX(-50%);font-size:16px;font-weight:700;letter-spacing:-.01em;color:var(--strong);white-space:nowrap}
.topbar-title b{color:var(--brand);font-weight:700}
.topbar-right{display:flex;align-items:center;gap:12px}
.who{display:flex;align-items:center;gap:9px}
.avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(180deg,#2E9BFF,var(--brand));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:13px}
.who-name{font-weight:600;color:var(--strong);font-size:13.5px}
.role-tag{font-size:10px;font-weight:700;letter-spacing:.10em;color:var(--brand);background:var(--brand-tint);padding:3px 8px;border-radius:999px}

/* ── Layout ── */
.wrap{flex:1;width:100%;max-width:1280px;margin:0 auto;padding:28px 24px 64px}
.foot{display:flex;justify-content:space-between;gap:12px;padding:16px 24px;border-top:1px solid var(--line-soft);color:var(--dim);font-size:12.5px}
.crumbs{font-size:13px;color:var(--dim);margin-bottom:18px}
.crumbs a:hover{color:var(--brand)}
.crumbs .sep{margin:0 8px;opacity:.5}
.crumbs .current{color:var(--muted)}

.page-head{display:flex;align-items:center;gap:16px;margin-bottom:26px}
.page-icon{width:54px;height:54px;border-radius:14px;background:linear-gradient(180deg,#2E9BFF,var(--brand));color:#fff;display:flex;align-items:center;justify-content:center;font-size:21px;flex:none;box-shadow:var(--shadow)}
.page-head-text h1{font-size:30px;letter-spacing:-.03em}
.page-head-text p{margin:2px 0 0;color:var(--muted);font-size:13.5px}
.page-head-action{margin-left:auto}

.flash{background:rgba(40,167,69,.10);border:1px solid rgba(40,167,69,.35);color:var(--green);padding:11px 15px;border-radius:var(--r);margin-bottom:20px;font-size:13.5px;font-weight:500}
.errbox{background:rgba(215,0,21,.08);border:1px solid rgba(215,0,21,.30);color:var(--red);padding:11px 15px;border-radius:var(--r);margin-bottom:18px;font-size:13.5px;font-weight:500}

/* ── Dashboard ── */
.sect-label{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);margin:34px 4px 12px}
.sect-label:first-of-type{margin-top:8px}
.mod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.mod{background:var(--bgcard);border:1px solid var(--line-soft);border-radius:var(--r-lg);padding:20px;box-shadow:var(--shadow);transition:transform .18s ease,box-shadow .18s ease;display:block}
.mod:hover{transform:translateY(-2px);box-shadow:0 2px 6px rgba(0,0,0,.06),0 10px 28px rgba(0,0,0,.08)}
.mod:active{transform:scale(.98)}
.mod-ico{width:52px;height:52px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:21px;color:#fff;margin-bottom:14px;box-shadow:inset 0 -6px 12px rgba(0,0,0,.12),var(--shadow)}
.mod h3{font-size:16.5px}
.mod p{margin:5px 0 0;color:var(--muted);font-size:12.5px;line-height:1.5}
/* iOS app-icon gradients (class names kept from the engine) */
.bg-red{background:linear-gradient(180deg,#FF6259,#E0362B)}
.bg-blue{background:linear-gradient(180deg,#2E9BFF,#0A6DE0)}
.bg-green{background:linear-gradient(180deg,#3ED468,#23A648)}
.bg-amber{background:linear-gradient(180deg,#FFB340,#F09000)}
.bg-purple{background:linear-gradient(180deg,#C273F2,#9E3EE0)}
.bg-slate{background:linear-gradient(180deg,#9BA1AB,#6C727E)}

/* Stat tiles */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(185px,1fr));gap:14px;margin-bottom:8px}
.stat{background:var(--bgcard);border:1px solid var(--line-soft);border-radius:var(--r-lg);padding:18px 20px;box-shadow:var(--shadow)}
.stat-lbl{font-size:11.5px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--dim)}
.stat-val{font-size:28px;font-weight:700;letter-spacing:-.03em;color:var(--strong);margin-top:4px;line-height:1.1;font-variant-numeric:tabular-nums}
.stat-sub{font-size:12px;color:var(--muted);margin-top:3px}

/* ── Cards ── */
.card{background:var(--bgcard);border:1px solid var(--line-soft);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow)}
.card + .card{margin-top:20px}
.card-head{padding:14px 20px;border-bottom:1px solid var(--line-soft);display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.card-head h2{font-size:16px;letter-spacing:-.01em}
.card-head .spacer{margin-left:auto}
.card-body{padding:20px}
.panel-label{font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin-bottom:14px}

/* ── Forms ── */
.field{width:100%;background:var(--fill);border:1px solid transparent;border-radius:10px;padding:9px 12px;color:var(--strong);font-family:inherit;font-size:13.5px;transition:background .15s,border-color .15s,box-shadow .15s}
.field:focus{outline:0;background:var(--bgcard);border-color:var(--brand);box-shadow:0 0 0 3.5px var(--brand-tint)}
.field::placeholder{color:var(--dim)}
select.field{appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238e8e93' stroke-width='2.4'%3e%3cpolyline points='6 9 12 15 18 9'/%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 10px center;background-size:14px;padding-right:32px}
textarea.field{min-height:92px;resize:vertical;line-height:1.6}
label.lbl{display:block;font-size:11.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--dim);margin-bottom:6px}
.form-row{display:grid;gap:16px;margin-bottom:16px}
.cols-2{grid-template-columns:1fr 1fr}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
.req{color:var(--red)}
.hint{font-size:12px;color:var(--dim);margin-top:5px}

/* ── Buttons: iOS filled / tinted ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:0;border-radius:10px;font-family:inherit;font-weight:600;font-size:13.5px;padding:9px 16px;cursor:pointer;transition:filter .15s,background .15s,transform .05s;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn-red{background:var(--brand);color:#fff}
.btn-red:hover{background:var(--brand-dark)}
.btn-ghost{background:var(--fill);color:var(--brand)}
.btn-ghost:hover{background:var(--fill-2)}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{filter:brightness(1.08)}
.btn-dark{background:var(--fill-2);color:var(--strong)}
.btn-dark:hover{filter:brightness(1.05)}
.btn-sm{padding:6px 12px;font-size:12.5px;border-radius:9px}
.btn-lg{padding:12px 20px;font-size:14.5px;border-radius:12px}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.btn[disabled]{opacity:.45;cursor:not-allowed}

/* ── Tables: inset-grouped ── */
.tbl-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:13px;min-width:760px}
table.tbl thead th{background:var(--bghead);color:var(--dim);text-align:left;font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;padding:10px 14px;border-bottom:1px solid var(--line-soft);white-space:nowrap}
table.tbl tbody td{padding:11px 14px;border-top:1px solid var(--line-soft);vertical-align:middle}
table.tbl tbody tr:hover{background:var(--fill)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.doc-no{color:var(--brand);font-weight:600;font-family:ui-monospace,'SF Mono',SFMono-Regular,Menlo,monospace;font-size:12.5px;white-space:nowrap}
.empty{padding:44px 20px;text-align:center;color:var(--dim)}
.empty i{font-size:30px;display:block;margin-bottom:12px;opacity:.35}

/* ── Pills ── */
.pill{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.04em;padding:3px 10px;border-radius:999px;white-space:nowrap}
.pill-grey{background:var(--fill);color:var(--muted)}
.pill-blue{background:rgba(10,122,255,.12);color:var(--blue)}
.pill-green{background:rgba(40,167,69,.12);color:var(--green)}
.pill-amber{background:rgba(199,120,0,.12);color:var(--amber)}
.pill-red{background:rgba(215,0,21,.10);color:var(--red)}

/* ── Filter bar ── */
.filters{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end;padding:16px 20px;border-bottom:1px solid var(--line-soft);background:var(--bghead)}
.filters .grow{flex:1;min-width:200px}

/* ── Line items editor ── */
table.items{width:100%;border-collapse:collapse;font-size:13px;min-width:840px}
table.items th{background:var(--bghead);color:var(--dim);font-size:10.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:9px 10px;text-align:left;border-bottom:1px solid var(--line-soft)}
table.items td{padding:6px 8px;border-top:1px solid var(--line-soft);vertical-align:middle}
table.items .field{padding:7px 9px;font-size:13px}
table.items input[type=number]{text-align:right}
.row-del{background:transparent;border:0;color:var(--dim);cursor:pointer;font-size:14px;padding:6px;border-radius:8px}
.row-del:hover{color:var(--red);background:var(--fill)}
.totals{margin-left:auto;width:100%;max-width:340px;margin-top:18px}
.totals div{display:flex;justify-content:space-between;padding:7px 0;font-size:13.5px}
.totals .grand{border-top:1px solid var(--line);margin-top:6px;padding-top:12px;font-size:21px;font-weight:700;letter-spacing:-.02em;color:var(--strong)}
.totals .grand span:last-child{color:var(--brand)}

/* ── Login ── */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--bg)}
.login-card{width:100%;max-width:400px;background:var(--bgcard);border:1px solid var(--line-soft);border-radius:22px;padding:38px;box-shadow:0 2px 8px rgba(0,0,0,.05),0 18px 50px rgba(0,0,0,.10)}
.login-card img{height:46px;display:block;margin:0 auto 18px}
.login-card h1{font-size:23px;text-align:center;margin-bottom:4px;letter-spacing:-.02em}
.login-card .sub{text-align:center;color:var(--muted);font-size:13px;margin-bottom:26px}

@media(max-width:820px){
  .cols-2,.cols-3,.cols-4{grid-template-columns:1fr}
  .wrap{padding:20px 16px 48px}
  .page-head-text h1{font-size:24px}
  .topbar{padding:10px 14px}
  .who-name{display:none}
  .topbar-title{display:none}
}
@media print{
  .topbar,.foot,.crumbs,.page-head-action,.btn,.filters{display:none!important}
  body{background:#fff;color:#000}
}

/* Navy logo mark needs to go white on dark surfaces */
@media (prefers-color-scheme: dark){
  .brand img,.login-card img{filter:brightness(0) invert(1)}
}