/* विद्यार्थी नोंदवही — "digitized general register" design
   Palette: paper #F6F2E8 / ledger-line #D8CFBB / ink navy #1E3550
            register maroon #7E2A2A / stamp green #2E6B4F / alert #A33          */

:root {
  --paper: #f6f2e8;
  --card: #fffdf7;
  --line: #d8cfbb;
  --ink: #1e3550;
  --ink-soft: #4a5a70;
  --maroon: #7e2a2a;
  --maroon-dark: #611f1f;
  --green: #2e6b4f;
  --alert: #a33333;
  --focus: #2456a6;
  font-size: 16px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Noto Sans Devanagari', system-ui, sans-serif;
  line-height: 1.55;
}
a { color: var(--maroon); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

/* ---- top bar: a ledger's binding strip ---- */
.topbar {
  background: var(--ink);
  color: #f2ede0;
  border-bottom: 4px solid var(--maroon);
}
.topbar-in {
  max-width: 1100px; margin: 0 auto; padding: .6rem 1rem;
  display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; align-items: center;
}
.brand { color: #fff; text-decoration: none; font-weight: 700; font-size: 1.15rem; display: flex; align-items: center; gap: .5rem; }
.brand-mark {
  background: var(--maroon); color: #fff; width: 2rem; height: 2rem;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 4px; font-family: 'Tiro Devanagari Marathi', serif;
}
.nav { display: flex; flex-wrap: wrap; gap: .15rem; }
.nav a {
  color: #e8e2d2; text-decoration: none; padding: .35rem .6rem; border-radius: 4px; font-size: .95rem;
}
.nav a:hover { background: rgba(255,255,255,.12); }
.who { margin-left: auto; display: flex; align-items: center; gap: .5rem; font-size: .85rem; }
.who-name { font-weight: 600; }
.who-sub { opacity: .75; }

.wrap { max-width: 1100px; margin: 1.25rem auto 3rem; padding: 0 1rem; }
.foot { text-align: center; color: var(--ink-soft); font-size: .8rem; padding: 1rem; border-top: 1px solid var(--line); }

/* ---- cards ---- */
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 6px;
  padding: 1.25rem 1.4rem; margin-bottom: 1.25rem;
  box-shadow: 0 1px 2px rgba(30,53,80,.05);
}
h1 { font-size: 1.45rem; margin: .2rem 0 1rem; }
h2 { font-size: 1.15rem; margin: 0 0 .75rem; }
.h-rule { border-bottom: 2px solid var(--maroon); padding-bottom: .4rem; }

/* ---- ledger table ---- */
table.ledger { width: 100%; border-collapse: collapse; background: var(--card); font-size: .95rem; }
.ledger th {
  text-align: left; background: #ece5d3; color: var(--ink);
  padding: .5rem .6rem; border: 1px solid var(--line); font-weight: 600; white-space: nowrap;
}
.ledger td { padding: .45rem .6rem; border: 1px solid var(--line); vertical-align: top; }
.ledger tr:nth-child(even) td { background: #fbf8ef; }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 6px; }

/* ---- forms ---- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: .9rem 1.1rem; }
label.f { display: block; font-size: .88rem; font-weight: 600; color: var(--ink-soft); }
label.f .req { color: var(--alert); }
input[type=text], input[type=date], input[type=password], input[type=number], select, textarea {
  width: 100%; padding: .5rem .6rem; margin-top: .25rem;
  border: 1px solid var(--line); border-radius: 4px; background: #fff;
  font: inherit; color: var(--ink);
}
textarea { min-height: 4.2rem; resize: vertical; }
.field-row { display: flex; gap: .4rem; align-items: flex-end; }
.field-row > div { flex: 1; }

.btn {
  display: inline-block; border: 0; border-radius: 4px; cursor: pointer;
  font: inherit; font-weight: 600; padding: .55rem 1.1rem; text-decoration: none;
  background: var(--maroon); color: #fff;
}
.btn:hover { background: var(--maroon-dark); }
.btn-green { background: var(--green); }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: inherit; }
.btn-ghost:hover { background: rgba(255,255,255,.15); }
.btn-sm { padding: .25rem .6rem; font-size: .85rem; font-weight: 500; }
.btn-ink { background: var(--ink); }

/* mic button for voice typing */
.mic {
  flex: 0 0 auto; width: 2.4rem; height: 2.4rem; border-radius: 4px;
  border: 1px solid var(--line); background: #fff; cursor: pointer; font-size: 1.1rem;
}
.mic.rec { background: var(--alert); color: #fff; border-color: var(--alert); }

/* ---- flash ---- */
.flash { padding: .7rem 1rem; border-radius: 4px; margin-bottom: 1rem; font-weight: 500; }
.flash-ok { background: #e4efe7; border: 1px solid var(--green); color: var(--green); }
.flash-err { background: #f7e5e5; border: 1px solid var(--alert); color: var(--alert); }
.flash-info { background: #e7edf7; border: 1px solid var(--focus); color: var(--focus); }

/* ---- login ---- */
.login-page { min-height: 70vh; display: flex; align-items: center; justify-content: center; }
.login-card { width: 100%; max-width: 380px; }
.login-head { text-align: center; margin-bottom: 1rem; }
.login-head .brand-mark { width: 3rem; height: 3rem; font-size: 1.5rem; margin: 0 auto .5rem; }

/* ---- dashboard stats ---- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; }
.stat { background: var(--card); border: 1px solid var(--line); border-left: 5px solid var(--maroon); border-radius: 6px; padding: .9rem 1rem; }
.stat b { display: block; font-size: 1.9rem; font-family: 'Tiro Devanagari Marathi', serif; }
.stat span { color: var(--ink-soft); font-size: .9rem; }

.badge { display: inline-block; background: #ece5d3; border: 1px solid var(--line); border-radius: 3px; padding: 0 .45rem; font-size: .8rem; }
.thumb { width: 88px; height: 66px; object-fit: cover; border: 1px solid var(--line); border-radius: 3px; }
.muted { color: var(--ink-soft); font-size: .88rem; }
.notice { font-size: .85rem; color: var(--ink-soft); background: #f1ecdd; border: 1px dashed var(--line); border-radius: 4px; padding: .5rem .7rem; }

@media (max-width: 720px) {
  .who { width: 100%; }
  .nav { order: 3; width: 100%; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* =============== दाखला certificate =============== */
.cert-sheet {
  background: #fff; max-width: 820px; margin: 0 auto;
  border: 3px double var(--ink); padding: 6px;
}
.cert-inner {
  border: 1px solid var(--maroon); padding: 2.2rem 2.6rem;
  font-family: 'Tiro Devanagari Marathi', 'Noto Sans Devanagari', serif;
  color: #14213a; font-size: 1.05rem; line-height: 2.05;
}
.cert-head { text-align: center; border-bottom: 2px solid var(--maroon); padding-bottom: .8rem; margin-bottom: 1.2rem; }
.cert-school { font-size: 1.55rem; font-weight: 700; letter-spacing: .02em; }
.cert-addr { font-size: .95rem; color: #40507a; }
.cert-title {
  display: inline-block; margin-top: .7rem; padding: .15rem 1.4rem;
  border: 1.5px solid var(--ink); font-size: 1.15rem; font-weight: 700; letter-spacing: .06em;
}
.cert-meta { display: flex; justify-content: space-between; font-size: .95rem; margin-bottom: 1rem; }
.cert-body .blank {
  display: inline-block; min-width: 3rem; padding: 0 .5rem;
  border-bottom: 1.5px dotted #14213a; font-weight: 700; text-align: center;
}
.cert-sign { display: flex; justify-content: space-between; margin-top: 3.2rem; align-items: flex-end; }
.cert-sign .line { border-top: 1.2px solid #14213a; padding-top: .3rem; text-align: center; min-width: 200px; }
.cert-note { font-size: .8rem; color: #667; margin-top: 1.4rem; border-top: 1px dashed #bbb; padding-top: .5rem; }

.print-actions { max-width: 820px; margin: 0 auto 1rem; display: flex; gap: .6rem; justify-content: flex-end; }

@media print {
  .topbar, .print-actions, .foot, .flash { display: none !important; }
  body { background: #fff; }
  .wrap { max-width: none; margin: 0; padding: 0; }
  .cert-sheet { border-color: #000; max-width: none; }
  @page { size: A4; margin: 14mm; }
}