:root{
  --bg:#F0F2F5; --panel:#FFFFFF; --accent:#FB8318; --accent-light:#FEF2E7;
  --accent-dark:#B45E11; --success:#2E7D32; --danger:#C62828;
  --danger-dark:#8E1F1F; --text:#1A1D21; --text-sec:#6B7280;
  --line:#E5E7EB; --row-alt:#F9FAFB; --graphite:#1E2329; --graphite-dark:#111419;
  --radius:12px;
  --shadow-sm:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow-md:0 4px 16px rgba(0,0,0,.08),0 1px 4px rgba(0,0,0,.04);
  --shadow-lg:0 12px 40px rgba(0,0,0,.12),0 4px 12px rgba(0,0,0,.06);
  --font:"Segoe UI",Roboto,-apple-system,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);font-size:14px;color:var(--text);
  background:linear-gradient(135deg,#111419 0%,#1B1F25 48%,#111419 100%);
  line-height:1.5;display:flex;flex-direction:column;
  min-height:100vh;position:relative;isolation:isolate}

/* ── Subtle animated HMM background ──
   The effects stay behind the white panels and never block clicks. */
body::before,body::after{
  content:"";position:fixed;inset:-18%;pointer-events:none;
  z-index:-1;will-change:transform,background-position;
}
body::before{
  background:
    radial-gradient(ellipse at 16% 18%,rgba(251,131,24,.24) 0%,transparent 34%),
    radial-gradient(ellipse at 84% 30%,rgba(88,91,98,.20) 0%,transparent 34%),
    radial-gradient(ellipse at 72% 84%,rgba(251,131,24,.17) 0%,transparent 38%),
    radial-gradient(ellipse at 22% 78%,rgba(88,91,98,.15) 0%,transparent 34%);
  animation:hmmAmbientDrift 26s ease-in-out infinite alternate;
}
body::after{
  opacity:.24;
  background-image:radial-gradient(rgba(255,255,255,.24) .8px,transparent .8px);
  background-size:28px 28px;
  mask-image:linear-gradient(to bottom,transparent 0%,#000 18%,#000 82%,transparent 100%);
  animation:hmmPatternFloat 42s linear infinite;
}
@keyframes hmmAmbientDrift{
  0%{transform:translate3d(-1.5%,0,0) scale(1)}
  50%{transform:translate3d(1.5%,1%,0) scale(1.035)}
  100%{transform:translate3d(-.5%,-1%,0) scale(1.015)}
}
@keyframes hmmPatternFloat{
  from{background-position:0 0}
  to{background-position:112px 84px}
}
h1{font-size:20px;font-weight:700;margin:0 0 4px}
h2{font-size:15px;font-weight:700;margin:0 0 10px}
a{color:var(--accent-dark);transition:color .15s}
a:hover{color:var(--accent)}
img{max-width:100%}
code{font-size:12.5px;background:#F3F4F6;padding:1px 5px;border-radius:4px}

/* ── Animations ── */
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideDown{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
@keyframes scaleIn{from{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.6}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0s!important;transition-duration:0s!important}}

/* ── Top bar ── */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;
  flex-wrap:wrap;padding:12px 20px;background:var(--graphite);color:#fff;
  box-shadow:0 2px 12px rgba(0,0,0,.25);position:relative;z-index:10}
.brand{display:flex;align-items:center;gap:12px}
.logo{height:36px;width:auto;filter:drop-shadow(0 1px 2px rgba(0,0,0,.2))}
.brand-title{font-weight:700;font-size:14px;letter-spacing:.3px}
.brand-sub{font-size:12px;color:#9CA3AF}
.ver{color:var(--accent);font-weight:600}
.topnav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.topnav a{color:#D1D5DB;text-decoration:none;padding:7px 14px;border-radius:8px;
  font-weight:600;font-size:13px;transition:all .2s}
.topnav a:hover{background:rgba(255,255,255,.08);color:#fff}
.topnav a.on{background:var(--accent);color:#fff;box-shadow:0 2px 8px rgba(251,131,24,.35)}
.inline{display:inline}

/* ── Layout ── */
.wrap{width:100%;max-width:1400px;margin:0 auto;padding:20px;flex:1 0 auto}
.wrap.bare{display:flex;align-items:center;justify-content:center}
.panel{background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:18px;margin-bottom:18px;
  box-shadow:var(--shadow-sm);animation:fadeUp .4s ease both}
.panel:nth-child(2){animation-delay:.08s}
.panel:nth-child(3){animation-delay:.16s}
.panel.danger{border-color:#F0C3C3;background:#FFF8F8}
.panel-head{display:flex;justify-content:space-between;align-items:flex-end;
  gap:12px;flex-wrap:wrap;margin-bottom:12px}
.foot{text-align:center;color:var(--text-sec);font-size:12px;
  padding:14px 18px 22px;flex-shrink:0}
.muted{color:var(--text-sec);font-size:12.5px}
.tiny{color:var(--text-sec);font-size:11px;text-align:center;margin:14px 0 0}
.crumbs{margin-bottom:10px;font-size:13px}

/* ── Buttons & chips ── */
.btn,.chip{display:inline-block;font-family:inherit;font-size:13px;
  font-weight:600;border-radius:8px;border:1px solid var(--line);
  background:#F9FAFB;color:var(--text);padding:8px 14px;cursor:pointer;
  text-decoration:none;line-height:1.2;transition:all .2s}
.chip:hover{background:var(--accent-light);border-color:var(--accent);
  transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.btn.accent{background:var(--accent);border-color:var(--accent);color:#fff;
  box-shadow:0 2px 8px rgba(251,131,24,.25)}
.btn.accent:hover{background:var(--accent-dark);border-color:var(--accent-dark);
  transform:translateY(-1px);box-shadow:0 4px 14px rgba(251,131,24,.35)}
.btn.danger{background:var(--danger);border-color:var(--danger);color:#fff}
.btn.danger:hover{background:var(--danger-dark);transform:translateY(-1px)}
.chip.warn{color:var(--danger)}
.chip.warn:hover{background:#FDECEC;border-color:var(--danger)}
.btn.wide{width:100%;padding:12px;font-size:14px;margin-top:6px}
button:disabled{opacity:.5;cursor:default}

/* ── Forms ── */
input[type=text],input[type=password],input[type=search],input[type=file],select{
  font-family:inherit;font-size:14px;padding:10px 12px;border-radius:8px;
  border:1px solid #D1D5DB;background:#fff;color:var(--text);width:100%;
  transition:border-color .2s,box-shadow .2s}
input:focus,select:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(251,131,24,.15)}
.field{display:block;margin-bottom:12px}
.field>span{display:block;font-size:11px;font-weight:700;letter-spacing:.4px;
  color:var(--text-sec);margin-bottom:5px;text-transform:uppercase}
.field>span em{font-weight:400;text-transform:none;letter-spacing:0}
.check{display:flex;align-items:center;gap:8px;margin:10px 0;font-size:13px}
.check input{width:auto;accent-color:var(--accent)}
.formfoot{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:6px}
.uploadform{max-width:640px}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.filters input[type=search]{flex:1 1 240px;width:auto}
.filters select{width:auto;flex:0 0 auto}

/* ── Flash messages ── */
.flashes{margin-bottom:14px;display:flex;flex-direction:column;gap:8px}
.flash{padding:10px 14px;border-radius:8px;border:1px solid var(--line);
  border-left:4px solid var(--text-sec);background:#fff;font-size:13.5px;
  animation:slideDown .35s ease both}
.flash.ok{border-left-color:var(--success);background:#F0FDF4}
.flash.warn{border-left-color:var(--accent);background:var(--accent-light)}
.flash.error{border-left-color:var(--danger);background:#FEF2F2}
.notice{background:var(--accent-light);border:1px solid #F3D3B0;
  border-radius:8px;padding:12px 14px;white-space:pre-wrap}

/* ── Table ── */
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm)}
.grid{border-collapse:collapse;width:100%;font-size:13.5px;background:#fff}
.grid th{text-align:left;background:#F9FAFB;border-bottom:2px solid var(--line);
  padding:10px 12px;font-size:11.5px;letter-spacing:.4px;color:var(--text-sec);
  text-transform:uppercase;white-space:nowrap;font-weight:700}
.grid td{padding:10px 12px;border-bottom:1px solid #F3F4F6;vertical-align:middle;
  transition:background .15s}
.grid tbody tr:hover{background:#F8FAFC}
.grid tbody tr:nth-child(even){background:#FAFBFC}
.grid tbody tr:nth-child(even):hover{background:#F3F5F8}
.grid tr.off{opacity:.55}
.grid .num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.grid .note{color:var(--accent-dark);font-weight:600}
.grid .empty{text-align:center;color:var(--text-sec);padding:32px}

/* ── Dashboard heading and Hindi tagline ── */
.dashboard-heading{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
  margin-bottom:16px;
}
.dashboard-tagline{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:5px;
  max-width:100%;
  padding:7px 13px;
  border-radius:8px;
  background:var(--graphite);
  color:#fff;
  font-family:"Noto Sans Devanagari","Mangal","Nirmala UI",sans-serif;
  font-size:clamp(12px,1.35vw,17px);
  font-weight:800;
  line-height:1.5;
  text-align:right;
  white-space:normal;
}
.dashboard-tagline span{color:var(--accent)}
@media(max-width:520px){
  .dashboard-heading{align-items:flex-start}
  .dashboard-tagline{width:100%;justify-content:flex-start;text-align:left}
}

/* ── Dashboard cards ── */
.dash-card{transition:box-shadow .25s ease,transform .2s ease}
.dash-card:hover{box-shadow:0 8px 24px rgba(0,0,0,.25);transform:translateY(-3px)}

/* ── Row actions ── */
.rowacts{white-space:nowrap;text-align:right}
.rowacts .chip{padding:5px 10px;font-size:12px}
.filelink{font-weight:600;text-decoration:none;transition:color .15s}
.filelink:hover{text-decoration:underline;color:var(--accent)}
.you{background:var(--accent-light);color:var(--accent-dark);border-radius:6px;
  padding:1px 6px;font-size:11px;font-weight:700}
.subrow td{background:#FCFCFD;border-bottom:1px solid var(--line)}
.resetform{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:12.5px}
.resetform input{width:auto;flex:0 1 240px;padding:6px 9px}

/* ── Tags/badges ── */
.kind{display:inline-block;border-radius:6px;padding:2px 8px;font-size:11px;
  font-weight:700;background:#F3F4F6;color:#555;transition:transform .15s}
.kind.kPDF{background:#FDE8E8;color:#A32020}
.kind.kExcel{background:#E6F4EA;color:#1B5E20}
.kind.kPhoto{background:#E8F0FE;color:#1A4FA0}
.state{display:inline-block;border-radius:6px;padding:2px 8px;
  font-size:11px;font-weight:700;white-space:nowrap}
.state.sok{background:#E6F4EA;color:#1B5E20}
.state.swarn{background:var(--accent-light);color:var(--accent-dark)}
.state.sbad{background:#FDECEC;color:#A32020}

/* ── Info / preview ── */
.info{display:grid;grid-template-columns:max-content 1fr;gap:6px 20px;margin:0}
.info dt{color:var(--text-sec);font-size:12.5px}
.info dd{margin:0;font-weight:600}
.prevhead{display:flex;justify-content:space-between;align-items:flex-start;
  gap:16px;flex-wrap:wrap}
.fname{font-size:17px;word-break:break-all}
.uploader{color:var(--accent-dark);font-weight:700;font-size:13px;margin-top:3px}
.prevacts{display:flex;gap:8px;flex-wrap:wrap}

.notebar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:14px;
  padding:10px 12px;background:var(--accent-light);border:1px solid #F3D3B0;
  border-radius:8px}
.notebar label{font-size:11px;font-weight:700;letter-spacing:.4px;
  text-transform:uppercase;color:var(--accent-dark);white-space:nowrap}
.notebar input{flex:1 1 240px;width:auto;background:#fff}

.viewer{padding:12px}
.pdf{width:100%;height:78vh;min-height:420px;border:1px solid var(--line);
  border-radius:var(--radius);background:#5A5A5A;display:block}
.photowrap{text-align:center;background:#5A5A5A;border-radius:var(--radius);padding:12px}
.photowrap img{max-height:78vh;width:auto;border-radius:6px}
.sheetbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.sheetbar select{width:auto;min-width:180px}
.tablewrap.sheet{max-height:74vh;overflow:auto}
.sheetgrid{font-size:12.5px;white-space:nowrap}
.sheetgrid th{position:sticky;top:0;z-index:2}
.sheetgrid td{max-width:280px;overflow:hidden;text-overflow:ellipsis}
.rownum{background:#F7F7F8;color:var(--text-sec);text-align:right;font-size:11px;
  position:sticky;left:0}
.deleteform{max-width:460px}
.deleteform .field>span{text-transform:none;letter-spacing:0;font-size:12.5px}
.deleteform .field>span strong{color:var(--danger-dark)}

/* ── Login ── */
.loginshell{width:100%;display:flex;align-items:center;justify-content:center;
  padding:24px 0;animation:fadeIn .5s ease}
.card.login{background:#fff;border-radius:20px;padding:34px 30px;width:100%;
  max-width:380px;box-shadow:0 20px 60px rgba(17,20,25,.2),0 8px 20px rgba(0,0,0,.08);
  border:1px solid rgba(255,255,255,.12);text-align:left;
  animation:scaleIn .45s ease both}
.card.login.wide-card{max-width:440px}
.card.login h1{font-size:20px;text-align:center;margin-bottom:2px}
.card.login .sub{color:var(--text-sec);text-align:center;margin:0 0 22px;font-size:13px}
.loginlogo{display:block;height:80px;width:auto;margin:0 auto 16px;
  filter:drop-shadow(0 2px 8px rgba(0,0,0,.15))}
body:has(.loginshell){background:linear-gradient(135deg,var(--graphite) 0%,
  #1a1f2e 50%,var(--graphite-dark) 100%)}
body:has(.loginshell)::before{
  background:
    radial-gradient(ellipse at 18% 22%,rgba(251,131,24,.22) 0%,transparent 34%),
    radial-gradient(ellipse at 82% 28%,rgba(255,255,255,.08) 0%,transparent 32%),
    radial-gradient(ellipse at 72% 82%,rgba(251,131,24,.14) 0%,transparent 36%);
}
body:has(.loginshell)::after{
  background-image:radial-gradient(rgba(255,255,255,.22) .8px,transparent .8px);
}
body:has(.loginshell) .foot{color:#6B7280}

/* ── Responsive ── */
@media(max-width:640px){
  .wrap{padding:12px}
  .topbar{padding:10px 12px}
  .brand-title{font-size:13px}
  .rowacts{text-align:left}
  .pdf{height:60vh}
}