/* ============================================================
   Government Certificate Portal  -  Indian flag theme
   Saffron #FF9933 | White #FFFFFF | Green #138808 | Navy #000080
   ============================================================ */
:root{
  --saffron:#FF9933;
  --green:#138808;
  --navy:#000080;
  --chakra:#0a3d91;
  --ink:#1a1a1a;
  --muted:#666;
  --line:#e3e3e3;
  --bg:#f4f6f9;
  --radius:10px;
  --shadow:0 2px 10px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
body{
  margin:0;font-family:"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--bg);color:var(--ink);font-size:15px;
}
a{color:var(--navy);text-decoration:none}
a:hover{text-decoration:underline}

/* ---- Tricolour strip ---- */
.tricolour{height:6px;display:flex}
.tricolour i{flex:1}
.tricolour i:nth-child(1){background:var(--saffron)}
.tricolour i:nth-child(2){background:#fff}
.tricolour i:nth-child(3){background:var(--green)}

/* ---- Top bar ---- */
.topbar{
  background:linear-gradient(90deg,#fff,#fff);
  border-bottom:3px solid var(--navy);
  display:flex;align-items:center;gap:14px;padding:10px 22px;
  box-shadow:var(--shadow);
}
.topbar img{height:46px;width:auto}
.topbar .brand{font-weight:700;color:var(--navy);line-height:1.2}
.topbar .brand small{display:block;font-weight:400;color:var(--muted);font-size:12px}
.topbar .spacer{flex:1}
.topbar .who{font-size:13px;color:var(--muted)}

/* ---- Nav ---- */
.nav{
  background:var(--navy);display:flex;gap:4px;padding:0 18px;flex-wrap:wrap;
}
.nav a{
  color:#fff;padding:12px 16px;font-size:14px;font-weight:500;
  border-bottom:3px solid transparent;
}
.nav a:hover{background:rgba(255,255,255,.1);text-decoration:none}
.nav a.active{border-bottom-color:var(--saffron);background:rgba(255,153,51,.18)}
.nav .logout{margin-left:auto;color:#ffd5b0}

/* ---- Layout ---- */
.container{max-width:1080px;margin:26px auto;padding:0 18px}
.page-title{display:flex;align-items:center;gap:10px;margin:0 0 18px}
.page-title h1{font-size:22px;margin:0;color:var(--navy)}
.page-title .badge{font-size:12px;padding:3px 10px;border-radius:20px;background:var(--saffron);color:#fff}

/* ---- Cards ---- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-bottom:22px}
.card h2{margin:0 0 16px;font-size:17px;color:var(--navy);border-left:4px solid var(--saffron);padding-left:10px}

/* ---- Stat tiles ---- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}
.stat{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px;border-top:4px solid var(--saffron)}
.stat:nth-child(2){border-top-color:var(--green)}
.stat:nth-child(3){border-top-color:var(--navy)}
.stat .n{font-size:30px;font-weight:700;color:var(--navy)}
.stat .l{color:var(--muted);font-size:13px;margin-top:2px}

/* ---- Forms ---- */
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid .full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:4px}
.field label{font-size:13px;font-weight:600;color:#333}
.field label .req{color:#c0392b}
.field input,.field select,.field textarea{
  padding:9px 11px;border:1px solid #cdd3da;border-radius:7px;font-size:14px;font-family:inherit;
  background:#fff;transition:border .15s,box-shadow .15s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(0,0,128,.12)
}
.field .err{color:#c0392b;font-size:12px}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#c0392b}
.hint{font-size:12px;color:var(--muted)}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:7px;cursor:pointer;border:none;
  padding:11px 22px;border-radius:8px;font-size:14px;font-weight:600;
  background:var(--navy);color:#fff;transition:filter .15s;
}
.btn:hover{filter:brightness(1.12);text-decoration:none}
.btn.saffron{background:var(--saffron)}
.btn.green{background:var(--green)}
.btn.ghost{background:#fff;color:var(--navy);border:1px solid var(--navy)}
.btn.sm{padding:6px 12px;font-size:12.5px}
.btn-row{display:flex;gap:12px;margin-top:8px;flex-wrap:wrap}

/* ---- Alerts ---- */
.alert{padding:12px 16px;border-radius:8px;margin-bottom:18px;font-size:14px}
.alert.success{background:#e7f6e8;color:#13631b;border:1px solid #b6e2b9}
.alert.error{background:#fdecea;color:#a4271a;border:1px solid #f5c6c0}
.alert ul{margin:6px 0 0;padding-left:20px}

/* ---- Tables ---- */
.table-wrap{overflow-x:auto}
table.data{width:100%;border-collapse:collapse;font-size:13.5px}
table.data th,table.data td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line)}
table.data thead th{background:var(--navy);color:#fff;font-weight:600;white-space:nowrap}
table.data tbody tr:hover{background:#fafbfd}
.tag{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11.5px;font-weight:600;color:#fff}
.tag.birth{background:var(--green)}
.tag.death{background:#555}
.mono{font-family:"Consolas",monospace;font-size:12.5px}
.empty{text-align:center;color:var(--muted);padding:40px}

/* ---- Login ---- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#fff7f0,#eef7ef)}
.login-card{background:#fff;width:380px;max-width:92%;border-radius:14px;box-shadow:0 10px 40px rgba(0,0,0,.12);overflow:hidden}
.login-card .head{text-align:center;padding:26px 26px 10px}
.login-card .head img{height:64px;margin-bottom:10px}
.login-card .head h1{font-size:18px;margin:6px 0 2px;color:var(--navy)}
.login-card .head p{color:var(--muted);font-size:13px;margin:0}
.login-card form{padding:8px 26px 26px}
.login-card .btn{width:100%;justify-content:center;margin-top:6px}

footer.site{text-align:center;color:var(--muted);font-size:12.5px;padding:24px}

@media(max-width:680px){.grid{grid-template-columns:1fr}}