@font-face { font-family: "IBM Plex Sans"; font-weight: 400; font-display: swap; src: url("../fonts/ibm-plex-sans-400.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 500; font-display: swap; src: url("../fonts/ibm-plex-sans-500.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 600; font-display: swap; src: url("../fonts/ibm-plex-sans-600.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 700; font-display: swap; src: url("../fonts/ibm-plex-sans-700.woff2") format("woff2"); }
@font-face { font-family: "Material Symbols Outlined"; font-weight: 100 700; font-display: block; src: url("../fonts/material-symbols-outlined.woff2") format("woff2"); }

:root {
  --s50: #f8fafc; --s100: #f1f5f9; --s200: #e2e8f0; --s300: #cbd5e1; --s400: #94a3b8; --s500: #64748b;
  --s600: #475569; --s700: #334155; --s800: #1e293b; --s900: #0f172a;
  --g50: #ecfdf5; --g100: #d1fae5; --g200: #a7f3d0; --g500: #10b981; --g600: #059669; --g700: #047857; --g800: #065f46;
  --a50: #fffbeb; --a200: #fde68a; --a700: #b45309; --r50: #fef2f2; --r200: #fecaca; --r700: #b91c1c;
  --side: 256px; --shadow: 0 1px 2px rgba(15,23,42,.05);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; font: 14px/1.55 "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
       color: var(--s800); background: var(--s50); -webkit-font-smoothing: antialiased; }
a { color: var(--g700); text-underline-offset: 3px; }
h1 { font-size: 1.5rem; line-height: 1.25; font-weight: 700; letter-spacing: -.02em; color: var(--s900); margin: 0; }
h2 { font-size: .875rem; font-weight: 700; color: var(--s900); margin: 0; }
.mono { font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.ms { font-family: "Material Symbols Outlined"; font-weight: 400; font-style: normal; font-size: 19px; line-height: 1; letter-spacing: normal;
      text-transform: none; display: inline-block; white-space: nowrap; direction: ltr; -webkit-font-feature-settings: "liga"; font-feature-settings: "liga";
      -webkit-font-smoothing: antialiased; flex: none; }
.muted { color: var(--s500); } .small { font-size: .75rem; } .strong { font-weight: 700; color: var(--s900); }
.green-text { color: var(--g700); font-weight: 600; }
.nowrap { white-space: nowrap; }
:focus-visible { outline: 2px solid var(--g500); outline-offset: 2px; border-radius: 6px; }

/* ── Sidebar ── */
.side { position: fixed; inset: 0 auto 0 0; width: var(--side); background: #fff; border-right: 1px solid var(--s200); display: flex; flex-direction: column; z-index: 50; }
.side-brand { height: 64px; padding: 0 20px; display: flex; flex-direction: column; justify-content: center; gap: 3px; border-bottom: 1px solid var(--s100); text-decoration: none; }
.side-brand img { display: block; height: 26px; width: auto; align-self: flex-start; }
.side-brand span { font-size: 10px; color: var(--s400); }
.side-nav { flex: 1; overflow-y: auto; padding: 4px 12px 16px; display: flex; flex-direction: column; gap: 4px; }
.side-label { margin: 16px 8px 4px; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--s400); }
.side-link { display: flex; align-items: center; gap: 12px; padding: 8px 12px; border-radius: 8px; border: 1px solid transparent; color: var(--s600);
             font-weight: 500; text-decoration: none; transition: background .12s, color .12s; }
.side-link .ms { color: var(--s400); }
a.side-link:hover { background: var(--s100); color: var(--s900); }
.side-link.on { background: var(--g50); border-color: var(--g200); color: var(--g800); font-weight: 600; }
.side-link.on .ms { color: var(--g600); }
.side-link.soon { color: var(--s400); }
.side-link em { margin-left: auto; font-style: normal; font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em;
                background: var(--s100); color: var(--s500); padding: 1px 6px; border-radius: 999px; }
.side-foot { margin: 0; padding: 14px 16px; border-top: 1px solid var(--s200); background: var(--s50); font-size: 11px; color: var(--s400); text-align: center; }
.side-foot a { color: var(--s500); }

/* ── Top bar ── */
.shell { padding-left: var(--side); min-height: 100vh; display: flex; flex-direction: column; }
.bar { position: sticky; top: 0; z-index: 40; height: 64px; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
       background: rgba(255,255,255,.95); backdrop-filter: blur(10px); border-bottom: 1px solid var(--s200); }
.crumbs { display: flex; align-items: center; gap: 8px; color: var(--s500); min-width: 0; }
.crumbs a { color: var(--s600); font-weight: 500; text-decoration: none; white-space: nowrap; }
.crumbs span { color: var(--s300); }
.crumbs strong { color: var(--s900); font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-right { display: flex; align-items: center; gap: 14px; }
.wallet-pill { display: flex; align-items: center; gap: 8px; background: var(--s50); border: 1px solid var(--s200); border-radius: 999px; padding: 5px 5px 5px 12px; }
.wallet-pill > .ms { font-size: 17px; color: var(--s500); }
.wallet-pill .amount { font-size: 12px; font-weight: 700; color: var(--s900); }
.topup { display: inline-flex; align-items: center; gap: 2px; background: var(--g600); color: #fff; font-size: 12px; font-weight: 600; text-decoration: none;
         padding: 4px 10px 4px 6px; border-radius: 999px; }
.topup:hover { background: var(--g700); }
.topup .ms { font-size: 14px; }
.bar-sep { width: 1px; height: 24px; background: var(--s200); }
.who { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.3; }
.who-mail { font-size: 12px; font-weight: 600; color: var(--s800); max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.who form { margin: 0; }
.who button { font: inherit; font-size: 10px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--s400); background: none; border: 0; padding: 0; cursor: pointer; }
.who button:hover { color: var(--g700); }
.avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--s900); color: #fff; display: grid; place-items: center; font-size: 12px; font-weight: 700; }

/* ── Workspace ── */
.work { width: 100%; max-width: 1152px; margin: 0 auto; padding: 32px; display: flex; flex-direction: column; gap: 24px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--s200); }
.page-head h1 { margin-top: 0; }
.page-head .pill + h1 { margin-top: 8px; }
.page-head p { margin: 4px 0 0; color: var(--s500); max-width: 640px; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; border: 1px solid; white-space: nowrap; }
.pill.green { background: var(--g50); color: var(--g700); border-color: var(--g200); }
.pill.green.solid { background: var(--g100); color: var(--g800); font-size: 11px; padding: 1px 8px; }
.pill.amber { background: var(--a50); color: var(--a700); border-color: var(--a200); }
.pill.grey { background: var(--s100); color: var(--s600); border-color: var(--s200); }
.pill.dot::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.card { background: #fff; border: 1px solid var(--s200); border-radius: 12px; box-shadow: var(--shadow); overflow: hidden; }
.card.narrow { max-width: 560px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 24px; border-bottom: 1px solid var(--s200); }
.card-head h2 { display: flex; align-items: center; gap: 8px; }
.card-head h2 .ms { color: var(--s400); font-size: 20px; }
.card-body { padding: 24px; }
.stack { display: flex; flex-direction: column; gap: 24px; min-width: 0; }
.split { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 24px; align-items: start; }

/* ── Forms ── */
label { display: block; font-size: .875rem; font-weight: 600; color: var(--s700); margin: 16px 0 6px; }
.req { color: #f43f5e; }
input[type=text], input[type=email], input[type=password], input[type=number], textarea {
  width: 100%; padding: 10px 12px; font: inherit; color: var(--s900); background: #fff; border: 1px solid var(--s300); border-radius: 8px;
  transition: border-color .12s, box-shadow .12s; }
input:focus, textarea:focus { outline: none; border-color: var(--g500); box-shadow: 0 0 0 3px rgba(16,185,129,.2); }
input::placeholder { color: var(--s400); }
.field-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.field-top label { margin: 0; }
.field-hint { font-size: 12px; color: var(--s400); text-align: right; }
.field-hint.ok { color: var(--g600); font-weight: 600; }
.input-wrap { position: relative; }
.input-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--s400); font-size: 20px; pointer-events: none; }
.input-wrap input { height: 48px; padding: 0 96px 0 44px; font-size: 1rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.input-wrap input::placeholder { font-weight: 400; text-transform: none; letter-spacing: .04em; }
.valid-badge { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); display: inline-flex; align-items: center; gap: 4px;
               padding: 3px 9px; border-radius: 6px; background: var(--g50); border: 1px solid var(--g200); color: var(--g700);
               font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.valid-badge[hidden] { display: none; }
.valid-badge .ms { font-size: 15px; color: var(--g600); }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; color: var(--s600); margin-top: 16px; }
.check input { margin: 3px 0 0; width: 16px; height: 16px; flex: none; accent-color: var(--g600); }
.actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 20px; border: 0; border-radius: 8px; background: var(--g600);
       color: #fff; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; box-shadow: var(--shadow); transition: background .12s, transform .05s; }
.btn:hover { background: var(--g700); }
.btn:active { transform: scale(.99); }
.btn[disabled] { opacity: .6; cursor: default; }
.btn .ms { font-size: 18px; }
.btn.ghost { background: #fff; color: var(--s600); border: 1px solid var(--s200); box-shadow: none; font-weight: 500; }
.btn.ghost:hover { background: var(--s50); }
.btn.small { padding: 7px 14px; font-size: 13px; }
.btn.wide { width: 100%; margin-top: 16px; }
.link-btn { display: inline-flex; align-items: center; gap: 4px; font: inherit; font-size: 12px; font-weight: 600; color: var(--s600); background: none; border: 0;
            padding: 4px 8px; border-radius: 6px; cursor: pointer; text-decoration: none; }
.link-btn:hover { background: var(--s100); color: var(--g700); }
.link-btn .ms { font-size: 14px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { font: inherit; font-size: 12px; font-weight: 600; color: var(--s700); background: var(--s50); border: 1px solid var(--s200); border-radius: 999px; padding: 4px 12px; cursor: pointer; }
.chip:hover { border-color: var(--g500); color: var(--g700); background: var(--g50); }
.money { position: relative; }
.money span { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--s500); font-weight: 600; }
.money input { padding-left: 28px; font-size: 1.05rem; font-weight: 600; }
.cf-turnstile { margin-top: 16px; }

/* ── Result ── */
.result-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 24px; background: var(--s50); border-bottom: 1px solid var(--s200); }
.result-title { display: flex; align-items: center; gap: 10px; font-size: .875rem; color: var(--s900); }
.result-dot { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-size: 18px; background: var(--s200); color: var(--s600); }
.result.good .result-dot { background: var(--g100); color: var(--g600); }
.result.warn .result-dot { background: var(--a50); color: var(--a700); box-shadow: inset 0 0 0 1px var(--a200); }
.result-bar b { color: var(--s800); }
.result-main { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; padding: 32px;
               background: linear-gradient(135deg, #fff 55%, rgba(236,253,245,.7)); }
.result-label { display: flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--s500); margin-bottom: 6px; }
.result-label .ms { font-size: 16px; color: var(--g600); }
.result-value { display: block; font-size: clamp(1.4rem, 3.2vw, 1.875rem); font-weight: 800; letter-spacing: -.02em; color: var(--s900); overflow-wrap: anywhere; }
.result-text { margin: 0; padding: 28px 24px; color: var(--s700); font-size: .95rem; max-width: 720px; }
.result-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 16px; padding: 12px 24px; background: var(--s50); border-top: 1px solid var(--s200); font-size: 12px; color: var(--s500); }
.result-foot a { color: var(--s600); font-weight: 500; text-decoration: none; }
.result-foot a:hover { color: var(--g700); }
.balance-card { padding: 24px; background: linear-gradient(135deg, #fff 45%, rgba(236,253,245,.8)); }
.balance { display: block; font-size: 2rem; font-weight: 800; letter-spacing: -.02em; color: var(--s900); }

/* ── Tables ── */
.scroll { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; text-align: left; }
.table th { padding: 12px 24px; background: var(--s50); border-bottom: 1px solid var(--s200); font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--s500); white-space: nowrap; }
.table td { padding: 14px 24px; border-bottom: 1px solid var(--s100); color: var(--s700); font-weight: 500; vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: rgba(248,250,252,.8); }
.num { text-align: right !important; white-space: nowrap; }
a.plain { color: inherit; text-decoration: none; }
a.plain:hover { color: var(--g700); text-decoration: underline; }
.empty { margin: 0; padding: 40px 24px; text-align: center; color: var(--s500); }

/* ── Home cards and points ── */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.tool-card { display: flex; flex-direction: column; padding: 20px; text-decoration: none; color: var(--s700); transition: border-color .12s, box-shadow .12s, transform .12s; }
a.tool-card:hover { border-color: var(--g200); box-shadow: 0 10px 28px -14px rgba(15,23,42,.25); transform: translateY(-2px); }
.card-icon { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; font-size: 22px; background: var(--g50); color: var(--g600); border: 1px solid var(--g200); margin-bottom: 14px; }
.tool-card h2 { font-size: 1rem; }
.tool-card p { margin: 4px 0 18px; color: var(--s500); }
.card-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; }
.go { display: inline-flex; align-items: center; gap: 4px; font-weight: 600; color: var(--g700); font-size: 13px; }
.go .ms { font-size: 16px; }
.tool-card.soon { background: transparent; box-shadow: none; border-style: dashed; }
.tool-card.soon .card-icon { background: var(--s100); color: var(--s400); border-color: var(--s200); }
.tool-card.soon h2 { color: var(--s500); } .tool-card.soon p { margin-bottom: 0; }
.points { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.point { padding: 16px 18px; border: 1px solid var(--s200); border-radius: 12px; background: #fff; }
.point p { margin: 4px 0 0; color: var(--s500); font-size: 13px; }

/* ── Flash ── */
.flash { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 16px; border-radius: 10px; border: 1px solid var(--s200);
         background: #fff; color: var(--s700); font-weight: 500; margin: 0; }
.flash.error, .flash.funds { background: var(--r50); border-color: var(--r200); color: var(--r700); }
.flash.success { background: var(--g50); border-color: var(--g200); color: var(--g800); }
.flash a { color: inherit; font-weight: 700; white-space: nowrap; }
.flash[hidden] { display: none; }
form .flash { margin-top: 12px; }

/* ── Bare (sign-in, sign-up, errors) ── */
body.bare main { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 24px; padding: 40px 20px;
                 background: radial-gradient(640px 300px at 50% 0, var(--g50), transparent 70%); }
.bare-brand img { display: block; height: 32px; width: auto; }
.bare-col { width: 100%; max-width: 420px; display: flex; flex-direction: column; gap: 12px; }
.auth-card { background: #fff; border: 1px solid var(--s200); border-radius: 14px; box-shadow: 0 12px 32px -16px rgba(15,23,42,.2); padding: 32px; }
.auth-card form > label:first-of-type { margin-top: 20px; }
.auth-card .btn { width: 100%; margin-top: 22px; }
.auth-card .sub { margin: 4px 0 0; }
.auth-card > p:last-child { margin: 20px 0 0; text-align: center; font-size: 13px; }
.auth-card.center { text-align: center; } .auth-card.center .btn { width: auto; }
.eyebrow { margin: 0 0 6px; font-size: 12px; font-weight: 700; letter-spacing: .1em; color: var(--s400); }
.bare-foot { margin: 0; font-size: 12px; color: var(--s400); } .bare-foot a { color: var(--s500); }

/* ── Small screens: the sidebar becomes a strip above the page ── */
@media (max-width: 900px) {
  .side { position: static; width: auto; border-right: 0; border-bottom: 1px solid var(--s200); }
  .side-brand { height: 52px; }
  .side-nav { flex-direction: row; overflow-x: auto; padding: 8px 12px; gap: 6px; }
  .side-label, .side-foot, .side-link.soon { display: none; }
  .side-link { white-space: nowrap; padding: 6px 10px; }
  .shell { padding-left: 0; min-height: 0; }
  .bar { position: static; padding: 0 16px; height: 56px; }
  .crumbs a, .crumbs span, .who, .bar-sep { display: none; }
  .work { padding: 20px 16px 40px; gap: 18px; }
  .split, .points { grid-template-columns: 1fr; }
  .field-hint { display: none; }
  .result-main { padding: 24px; }
  .table th, .table td { padding: 12px 16px; }
  .card-head, .result-bar, .result-foot { padding-left: 16px; padding-right: 16px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

.fine { margin: 14px 0 0; font-size: 12px; color: var(--s400); }

/* ── Tabs, bulk upload, batch ── */
.tabs { display: flex; gap: 8px; padding: 8px 16px 0; background: rgba(248,250,252,.7); border-bottom: 1px solid var(--s200); overflow-x: auto; }
.tab { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; margin-bottom: -1px; border-bottom: 2px solid transparent; border-radius: 8px 8px 0 0;
       color: var(--s500); font-weight: 500; text-decoration: none; white-space: nowrap; }
.tab:hover { color: var(--s800); }
.tab.on { background: #fff; border-bottom-color: var(--g600); color: var(--g700); font-weight: 600; }
.tab .ms { font-size: 18px; }
textarea.upper { text-transform: uppercase; } textarea.upper::placeholder { text-transform: none; }
.drop { display: flex; flex-direction: column; align-items: center; gap: 6px; margin: 0; padding: 32px 16px; text-align: center; font-weight: 400;
        border: 2px dashed var(--s300); border-radius: 12px; background: rgba(248,250,252,.5); cursor: pointer; }
.drop:hover { background: var(--s50); border-color: var(--g500); }
.drop strong { color: var(--s800); font-size: .875rem; }
.drop input { margin-top: 10px; font: inherit; font-size: 12px; max-width: 100%; }
.drop-icon { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; font-size: 24px; background: var(--g100); color: var(--g600); margin-bottom: 6px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 1px; background: var(--s200); }
.stat { background: #fff; padding: 18px 24px; }
.stat span { display: block; font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--s500); }
.stat b { display: block; margin-top: 4px; font-size: 1.5rem; font-weight: 800; color: var(--s900); }
.progress { height: 6px; background: var(--s100); } .progress i { display: block; height: 100%; background: var(--g500); transition: width .3s; }
.flash.sample { background: var(--a50); border-color: var(--a200); color: var(--a700); }
.auth-card.demo { text-align: center; padding: 18px 32px 22px; } .auth-card.demo .btn { margin-top: 10px; }
.auth-card.demo p { margin: 0; }

/* ── Bulk GSTIN status ── */
.step-n { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--g600); color: #fff; font-size: 12px; font-weight: 700; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 16px; }
.grid2 label { margin-top: 12px; }
@media (max-width: 640px) { .grid2 { grid-template-columns: 1fr; } }
.drop.drag { border-color: var(--g500); background: var(--g50); }
.captcha { display: flex; align-items: center; gap: 12px; margin-top: 18px; flex-wrap: wrap; }
.captcha img { height: 56px; min-width: 140px; border: 1px solid var(--s200); border-radius: 8px; background: #fff; }
.status-line { margin: 14px 0 0; font-weight: 500; min-height: 1.4em; }
.status-line.error { color: var(--r700); } .status-line.ok { color: var(--g700); } .status-line.info { color: var(--s600); }
.pill.red { background: var(--r50); color: var(--r700); border-color: var(--r200); }
.chip.on { background: var(--g600); border-color: var(--g600); color: #fff; }
[hidden] { display: none !important; }
#gstin-app { display: flex; flex-direction: column; gap: 24px; }

/* ── Admin ── */
.tabs.standalone { background: transparent; border-bottom: 1px solid var(--s200); padding: 0; margin-top: -8px; }
.stat small { display: block; margin-top: 2px; font-size: 11px; color: var(--s500); }
.split.even { grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); }
@media (max-width: 900px) { .split.even { grid-template-columns: 1fr; } }
select { font: inherit; padding: 9px 12px; border: 1px solid var(--s300); border-radius: 8px; background: #fff; color: var(--s800); }
td.empty { text-align: center; }