* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Noto Sans Tamil", "Segoe UI", Roboto, sans-serif;
  background: #f4f5f2;
  color: #1c1c1c;
  font-size: 16px;
}

.hidden { display: none !important; }

.screen { height: 100%; }

.login-card {
  max-width: 340px;
  margin: 18vh auto 0;
  padding: 24px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  text-align: center;
}
.login-logo { width: 64px; height: 64px; border-radius: 16px; margin-bottom: 10px; }
.login-card h1 { color: #1f5c3f; margin: 0 0 4px; font-size: 22px; }
.muted { color: #777; font-size: 14px; }
.small { font-size: 13px; }
.powered-by { font-size: 12px; margin: 18px 0 0; }
.panel .powered-by { margin: 20px 0 0; text-align: center; }

input, select {
  width: 100%;
  padding: 10px 12px;
  margin: 6px 0 12px;
  border: 1px solid #dcdcdc;
  border-radius: 10px;
  font-size: 16px;
  background: #fff;
}

.btn {
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid #dcdcdc;
  background: #fff;
  font-size: 15px;
  cursor: pointer;
}
.btn.primary { background: #1f5c3f; color: #fff; border-color: #1f5c3f; }
.btn.small { padding: 6px 10px; font-size: 13px; }
.btn.wide { width: 100%; margin-top: 8px; }

.error { color: #c0392b; font-size: 13px; min-height: 18px; }

#app { display: flex; flex-direction: column; height: 100%; }

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: #1f5c3f;
  color: #fff;
}
.brand { font-weight: 600; display: flex; align-items: center; gap: 8px; }
.brand-logo { width: 24px; height: 24px; border-radius: 6px; }
.lang-btn {
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 13px;
}

main#view {
  flex: 1;
  overflow-y: auto;
  padding: 12px 12px 80px;
}

.panel h2 { font-size: 18px; margin: 4px 0 12px; }

.row-between { display: flex; justify-content: space-between; align-items: center; gap: 8px; }

.bottomnav {
  display: flex;
  border-top: 1px solid #e0e0e0;
  background: #fff;
  position: sticky;
  bottom: 0;
}
.nav-btn {
  flex: 1;
  border: none;
  background: none;
  padding: 8px 2px 10px;
  font-size: 11px;
  color: #777;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.nav-btn .icon { font-size: 18px; }
.nav-btn.active { color: #1f5c3f; font-weight: 600; }

.list { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }

.card {
  background: #fff;
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.att-row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border-radius: 12px;
  padding: 8px 12px;
}
.att-row .emp-name { flex: 0 0 90px; font-size: 14px; }
.att-row .att-place { flex: 1; margin: 0; }
.leave-badge {
  font-size: 11px;
  background: #fdecea;
  color: #c0392b;
  padding: 3px 8px;
  border-radius: 8px;
  white-space: nowrap;
}

.quick-fill { display: flex; gap: 8px; align-items: center; margin-bottom: 4px; }
.quick-fill input { margin: 0; }
.quick-fill .btn { white-space: nowrap; }

.emp-card { display: flex; justify-content: space-between; align-items: center; }
.emp-card-main { display: flex; flex-direction: column; }
.emp-card.inactive { opacity: 0.5; }

.subtabs { display: flex; gap: 8px; margin-bottom: 10px; }
.subtab-btn {
  flex: 1;
  padding: 8px;
  border-radius: 10px;
  border: 1px solid #dcdcdc;
  background: #fff;
}
.subtab-btn.active { background: #1f5c3f; color: #fff; border-color: #1f5c3f; }

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: flex-end;
  z-index: 10;
}
.modal {
  background: #fff;
  width: 100%;
  padding: 20px;
  border-radius: 16px 16px 0 0;
}
.modal label { font-size: 13px; color: #555; }
.modal-actions { display: flex; gap: 10px; margin-top: 8px; }
.modal-actions .btn { flex: 1; }
.checkbox-label { display: flex; align-items: center; gap: 6px; font-size: 14px; }
.checkbox-label input { width: auto; margin: 0; }

.week-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.week-label { font-weight: 600; font-size: 14px; }

.report-card .report-line {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  padding: 3px 0;
}
.report-card .total { font-weight: 700; border-top: 1px solid #eee; margin-top: 4px; padding-top: 6px; }
.report-card .carry { color: #a15c00; font-weight: 600; }
.report-card.settled { border: 1px solid #cfe8d8; }
.badge { background: #e6f4ea; color: #1f5c3f; font-size: 12px; padding: 2px 8px; border-radius: 8px; }

.toast {
  position: fixed;
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%);
  background: #1c1c1c;
  color: #fff;
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 14px;
  z-index: 20;
}

@media (min-width: 640px) {
  #app { max-width: 480px; margin: 0 auto; border-left: 1px solid #eee; border-right: 1px solid #eee; }
}