:root {
  color-scheme: light;
  --p: #2563eb;
  --p-d: #1d4ed8;
  --p-l: #dbeafe;
  --p-xl: #eff6ff;
  --bg: #f5f7fa;
  --card: #fff;
  --tx: #172033;
  --mut: #657188;
  --bd: #e2e7ef;
  --ok: #15803d; --ok-bg: #dcfce7;
  --warn: #a16207; --warn-bg: #fef3c7;
  --err: #b91c1c; --err-bg: #fee2e2;
  --info: #1d4ed8; --info-bg: #dbeafe;
  --gray-bg: #eef1f5;
  --r: 14px; --sb: 264px;
  --shadow: 0 8px 24px rgba(15, 23, 42, .045);
}
* { box-sizing: border-box; }
[x-cloak] { display: none !important; }
html, body { margin: 0; min-height: 100%; }
body { font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif; background: var(--bg); color: var(--tx); font-size: 14px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--p-d); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid rgba(37, 99, 235, .28); outline-offset: 2px; }
h1, h2, h3 { margin: 0 0 .55rem; line-height: 1.35; letter-spacing: -.02em; }
h1 { font-size: 1.28rem; font-weight: 650; }
h2 { font-size: 1.08rem; font-weight: 650; }
h3 { font-size: .98rem; font-weight: 600; }
.mut { color: var(--mut); } .sm { font-size: .82rem; } .tr { text-align: right; } .tc { text-align: center; }
.mt { margin-top: 1rem; } .mb { margin-bottom: 1rem; }
.flex { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; } .between { justify-content: space-between; }
/* App frame */
.app { min-height: 100vh; }
.sidebar { width: var(--sb); background: #111d32; color: #d6deeb; position: fixed; inset: 0 auto 0 0; display: flex; flex-direction: column; z-index: 40; transition: transform .22s ease; }
.sb-brand { display: flex; align-items: center; gap: .8rem; padding: 1.25rem 1.2rem; min-height: 82px; border-bottom: 1px solid rgba(255,255,255,.09); color: #fff; font-weight: 650; font-size: .96rem; letter-spacing: -.01em; }
.sb-mark { flex: 0 0 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: #2563eb; color: #fff; font-size: 1.05rem; font-weight: 700; }
.sb-brand small { display: block; margin-top: .12rem; color: #aab7ca; font-size: .72rem; font-weight: 400; letter-spacing: 0; }
.sb-nav { padding: 1rem .75rem; overflow-y: auto; flex: 1; }
.nav-group + .nav-group { margin-top: 1.1rem; }
.nav-heading { padding: 0 .8rem .45rem; color: #8796ad; font-size: .67rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 600; }
.sb-nav a { display: flex; align-items: center; gap: .72rem; min-height: 43px; color: #c3cede; padding: .58rem .8rem; border-radius: 9px; margin: .12rem 0; font-size: .83rem; transition: background .16s, color .16s; }
.sb-nav a:hover { background: rgba(255,255,255,.08); color: #fff; text-decoration: none; }
.sb-nav a.on { color: #fff; background: #263b5b; box-shadow: inset 3px 0 #60a5fa; font-weight: 550; }
.nav-icon { width: 18px; height: 18px; flex: 0 0 18px; color: #9aabc2; }
.sb-nav a.on .nav-icon { color: #93c5fd; }
.sb-foot { padding: .8rem; border-top: 1px solid rgba(255,255,255,.09); }
.main { margin-left: var(--sb); min-width: 0; min-height: 100vh; display: flex; flex-direction: column; }
.topbar { min-height: 70px; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--bd); padding: .7rem clamp(1rem, 3vw, 2.2rem); display: flex; align-items: center; gap: .85rem; position: sticky; top: 0; z-index: 20; backdrop-filter: blur(12px); }
.topbar h1 { margin: 0; font-size: 1.12rem; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.burger { display: none; width: 42px; height: 42px; align-items: center; justify-content: center; background: #fff; border: 1px solid var(--bd); border-radius: 10px; color: var(--tx); font-size: 1.25rem; cursor: pointer; }
.chip { display: inline-flex; align-items: center; min-height: 40px; background: #f3f6fb; color: #34445e; padding: .35rem .8rem; border: 1px solid var(--bd); border-radius: 999px; font-size: .78rem; white-space: nowrap; }
.content { width: 100%; max-width: 1500px; margin: 0 auto; padding: clamp(1rem, 2.5vw, 2rem) clamp(1rem, 3vw, 2.2rem); }
.overlay { position: fixed; inset: 0; background: rgba(15,23,42,.55); z-index: 30; backdrop-filter: blur(2px); }
/* Surfaces and metrics */
.card { background: var(--card); border: 1px solid var(--bd); border-radius: var(--r); padding: clamp(1rem, 2vw, 1.35rem); margin-bottom: 1rem; box-shadow: var(--shadow); }
.grid { display: grid; gap: 1rem; } .g2 { grid-template-columns: repeat(2,minmax(0,1fr)); } .g3 { grid-template-columns: repeat(3,minmax(0,1fr)); } .g4 { grid-template-columns: repeat(4,minmax(0,1fr)); }
.stat { background: var(--card); border: 1px solid var(--bd); border-radius: var(--r); padding: 1.1rem 1.2rem; box-shadow: var(--shadow); }
.stat .l { color: var(--mut); font-size: .78rem; } .stat .v { margin-top: .2rem; font-size: 1.6rem; font-weight: 650; color: var(--tx); letter-spacing: -.035em; } .stat .h { font-size: .72rem; color: var(--mut); }
/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .45rem; min-height: 42px; border: 1px solid var(--p); background: var(--p); color: #fff; padding: .55rem .95rem; border-radius: 9px; font-size: .83rem; font-weight: 550; cursor: pointer; text-decoration: none; transition: background .15s, border-color .15s, transform .15s; }
.btn:hover { background: var(--p-d); border-color: var(--p-d); color: #fff; text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn.sec { background: #fff; color: #34445e; border-color: var(--bd); } .btn.sec:hover { color: var(--tx); background: #f4f7fb; border-color: #cbd5e1; }
.btn.ok { background: var(--ok); border-color: var(--ok); } .btn.bad { background: var(--err); border-color: var(--err); }
.btn.sm { min-height: 36px; padding: .38rem .7rem; font-size: .77rem; } .btn[disabled] { opacity: .52; cursor: not-allowed; }
.badge { display: inline-flex; align-items: center; padding: .19rem .62rem; border-radius: 999px; font-size: .71rem; font-weight: 600; white-space: nowrap; }
.badge-green { background: var(--ok-bg); color: var(--ok); } .badge-yellow { background: var(--warn-bg); color: var(--warn); } .badge-red { background: var(--err-bg); color: var(--err); } .badge-blue { background: var(--info-bg); color: var(--info); } .badge-gray { background: var(--gray-bg); color: var(--mut); } .badge-purple { background: var(--p-l); color: var(--p-d); }
.alert { padding: .8rem 1rem; border-radius: 10px; margin-bottom: 1rem; border: 1px solid; }
.alert-ok { background: var(--ok-bg); color: var(--ok); border-color: #86efac; } .alert-err { background: var(--err-bg); color: var(--err); border-color: #fca5a5; } .alert-warn { background: var(--warn-bg); color: var(--warn); border-color: #fde047; } .alert ul { margin: .25rem 0 0 1.1rem; padding: 0; }
/* Forms */
label { display: block; font-weight: 550; margin-bottom: .32rem; font-size: .82rem; color: #334155; }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=month], input[type=file], input[type=search], select, textarea { width: 100%; min-height: 43px; padding: .58rem .75rem; border: 1px solid #d4dce7; border-radius: 9px; font: inherit; font-size: .85rem; background: #fff; color: var(--tx); }
textarea { min-height: 100px; resize: vertical; }
input::placeholder, textarea::placeholder { color: #98a3b4; }
input:focus, select:focus, textarea:focus { outline: none; border-color: #60a5fa; box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
input:disabled, select:disabled { background: var(--gray-bg); color: var(--mut); }
.fg { margin-bottom: 1rem; } .err { color: var(--err); font-size: .78rem; margin-top: .2rem; }
.filters { display: flex; gap: .7rem; flex-wrap: wrap; align-items: flex-end; margin-bottom: 1rem; }
.filters > div { flex: 1; min-width: 150px; } .filters .fix { flex: 0 0 auto; min-width: 0; }
.chk { display: flex; align-items: center; gap: .5rem; } .chk input { width: auto; }
.monitor-search { flex: 2 !important; min-width: 240px !important; } .monitor-person { flex: 3 !important; min-width: 280px !important; } .monitor-charts { align-items: stretch; } .monitor-chart { position: relative; height: 280px; }
/* Tables */
.tw { width: 100%; overflow-x: auto; border: 1px solid var(--bd); border-radius: 11px; background: #fff; }
table.tbl { width: 100%; border-collapse: collapse; }
.tbl th { background: #f5f7fb; color: #526078; text-align: left; padding: .75rem .8rem; font-size: .74rem; font-weight: 600; white-space: nowrap; border-bottom: 1px solid var(--bd); }
.tbl td { padding: .72rem .8rem; border-bottom: 1px solid #edf0f5; vertical-align: middle; font-size: .82rem; }
.tbl tbody tr:last-child td { border-bottom: 0; } .tbl tr:hover td { background: #fafbfd; }
.tbl .act { white-space: nowrap; } .tbl .act form { display: inline; } .tbl td.num, .tbl th.num { text-align: center; }
tr.warn-row td { background: var(--warn-bg) !important; } .empty { text-align: center; color: var(--mut); padding: 1.5rem; }
.pagination { display: flex; gap: .35rem; flex-wrap: wrap; margin-top: 1rem; }
.pagination a, .pagination span { min-height: 38px; padding: .35rem .7rem; border: 1px solid var(--bd); border-radius: 8px; background: #fff; color: var(--p-d); }
.pagination .active { background: var(--p); color: #fff; border-color: var(--p); } .pagination .disabled { color: var(--mut); background: var(--gray-bg); }
/* Dialogs and sign-in */
.modal-bg { position: fixed; inset: 0; background: rgba(15,23,42,.55); display: flex; align-items: center; justify-content: center; z-index: 60; padding: 1rem; backdrop-filter: blur(2px); }
.modal { background: #fff; border: 1px solid var(--bd); border-radius: 16px; padding: 1.4rem; width: 100%; max-width: 500px; max-height: min(90vh, 760px); overflow-y: auto; box-shadow: 0 24px 70px rgba(15,23,42,.2); }
.guest { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: #f3f6fb; padding: 1rem; }
.login-box { background: #fff; border: 1px solid var(--bd); border-radius: 18px; padding: clamp(1.4rem,5vw,2.2rem); width: 100%; max-width: 420px; box-shadow: 0 20px 60px rgba(15,23,42,.1); }
.login-box h1 { text-align: center; color: var(--tx); }
/* Attendance options */
.st { display: flex; gap: .3rem; flex-wrap: wrap; } .st label { margin: 0; cursor: pointer; } .st input { position: absolute; opacity: 0; pointer-events: none; }
.st span { display: inline-flex; align-items: center; min-height: 34px; padding: .28rem .65rem; border-radius: 8px; border: 1px solid var(--bd); font-size: .76rem; background: #fff; }
.st input:checked + span.h { background: var(--ok-bg); border-color: var(--ok); color: var(--ok); font-weight: 600; }
.st input:checked + span.s { background: var(--warn-bg); border-color: var(--warn); color: var(--warn); font-weight: 600; }
.st input:checked + span.i { background: var(--info-bg); border-color: var(--info); color: var(--info); font-weight: 600; }
.st input:checked + span.a { background: var(--err-bg); border-color: var(--err); color: var(--err); font-weight: 600; }
@media (max-width: 1050px) { .g4 { grid-template-columns: repeat(2,minmax(0,1fr)); } .g3 { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 820px) {
  .sidebar { transform: translateX(-102%); box-shadow: 15px 0 40px rgba(15,23,42,.2); }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .burger { display: inline-flex; flex: 0 0 42px; }
  .topbar { min-height: 62px; padding: .55rem .85rem; gap: .6rem; }
  .topbar h1 { font-size: 1rem; }
  .content { padding: 1.15rem; }
  .chip .nm { display: none; }
}
@media (max-width: 720px) {
  .g2, .g3, .g4 { grid-template-columns: 1fr; gap: .75rem; }
  .card { padding: 1rem; border-radius: 12px; }
  .stat { padding: .9rem 1rem; }
  .filters { display: grid; grid-template-columns: 1fr 1fr; align-items: end; }
  .filters > div, .filters .fix { min-width: 0; width: 100%; }
  .filters .fix { grid-column: 1 / -1; }
  .filters .fix .btn, .filters .fix button { width: 100%; }
  .monitor-search, .monitor-person { min-width: 0 !important; }
  .monitor-chart { height: 240px; }
  .tw { overflow: visible; border: 0; background: transparent; }
  .tbl thead { display: none; }
  .tbl, .tbl tbody, .tbl tr, .tbl td { display: block; width: 100%; }
  .tbl tr { background: #fff; border: 1px solid var(--bd); border-radius: 12px; margin-bottom: .75rem; padding: .35rem .85rem; box-shadow: 0 2px 8px rgba(15,23,42,.025); }
  .tbl td { border: 0; border-bottom: 1px solid #edf0f5; display: flex; justify-content: space-between; gap: .8rem; text-align: right; padding: .58rem 0; overflow-wrap: anywhere; }
  .tbl td:last-child { border-bottom: 0; }
  .tbl td::before { content: attr(data-label); font-weight: 600; color: #53627a; text-align: left; flex: 0 0 36%; }
  .tbl td.act { justify-content: flex-end; flex-wrap: wrap; } .tbl td.act::before { display: none; }
  .tbl tr:hover td { background: transparent; } tr.warn-row { background: var(--warn-bg) !important; }
  .tbl td.num { text-align: right; } .tbl .st { justify-content: flex-end; }
  .modal-bg { align-items: flex-end; padding: .5rem; }
  .modal { max-height: 92dvh; border-radius: 16px 16px 10px 10px; padding: 1.1rem; }
}
@media (max-width: 420px) {
  .topbar { gap: .45rem; }
  .topbar > form .btn { min-height: 40px; padding: .4rem .65rem; }
  .chip { min-height: 38px; padding: .3rem .6rem; font-size: .72rem; }
  .filters { grid-template-columns: 1fr; }
  .filters .fix { grid-column: auto; }
  .tbl td::before { flex-basis: 31%; }
  .sb-brand { min-height: 74px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }
@media print { .sidebar, .topbar, .btn, .filters { display: none !important; } .main { margin: 0; } .content { max-width: none; padding: 0; } .card { box-shadow: none; } }

.icon-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.nav-icon { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

/* Validasi: pencarian dan ringkasan prioritas */
.validation-filters { align-items: end; }
.validation-summary { display: grid; grid-template-columns: minmax(150px, .7fr) minmax(150px, .7fr) minmax(240px, 2fr); gap: .75rem; margin: .25rem 0 1rem; }
.validation-count { display: flex; align-items: center; justify-content: space-between; gap: .6rem; min-height: 66px; padding: .75rem 1rem; color: var(--tx); background: #fff; border: 1px solid var(--bd); border-radius: 11px; }
.validation-count:hover { text-decoration: none; border-color: #93c5fd; box-shadow: 0 3px 12px rgba(37,99,235,.08); }
.validation-count span { color: var(--mut); font-size: .78rem; }
.validation-count strong { font-size: 1.35rem; line-height: 1; }
.validation-count.pending strong { color: var(--warn); }
.validation-count.missing strong { color: var(--err); }
.validation-note { display: block; padding: .75rem 1rem; color: var(--mut); background: #f7f9fc; border: 1px solid var(--bd); border-radius: 11px; font-size: .78rem; line-height: 1.6; }
@media (max-width: 720px) {
  .validation-summary { grid-template-columns: 1fr 1fr; gap: .55rem; }
  .validation-count { min-height: 60px; padding: .65rem .75rem; }
  .validation-count span { font-size: .72rem; }
  .validation-note { grid-column: 1 / -1; }
}

/* Tipografi yang lebih terbaca dan teks panjang yang tidak bertabrakan */
body { font-size: 16px; line-height: 1.65; }
.sm { font-size: .9rem; }
h1 { font-size: 1.45rem; }
h2 { font-size: 1.2rem; }
h3 { font-size: 1.08rem; }
.sb-brand { font-size: 1rem; }
.sb-brand small { font-size: .82rem; line-height: 1.4; }
.nav-heading { font-size: .75rem; letter-spacing: .07em; }
.sb-nav a { font-size: .92rem; line-height: 1.4; }
.topbar h1 { font-size: 1.2rem; }
.chip { font-size: .86rem; }
.stat .l { font-size: .88rem; }
.stat .h { font-size: .82rem; }
.btn { font-size: .92rem; line-height: 1.35; }
.btn.sm { font-size: .84rem; }
.badge { font-size: .8rem; line-height: 1.35; white-space: normal; }
label { font-size: .92rem; }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=month], input[type=file], input[type=search], select, textarea { font-size: 1rem; line-height: 1.4; }
.err { font-size: .88rem; }
.tbl th { font-size: .84rem; }
.tbl td { font-size: .92rem; line-height: 1.5; }
.tbl .act { white-space: normal; }
.tbl .act form { display: inline-flex; }
.st span { font-size: .86rem; line-height: 1.35; }
.validation-count span, .validation-note { font-size: .88rem; line-height: 1.5; }
.validation-count strong { font-size: 1.5rem; }
.tbl td, .validation-note, .card, .alert, .sb-brand small { overflow-wrap: anywhere; }
@media (max-width: 820px) {
  .topbar h1 { font-size: 1.1rem; }
}
@media (max-width: 720px) {
  .tbl td { align-items: flex-start; gap: .65rem; padding: .68rem 0; }
  .tbl td::before { flex-basis: 34%; font-size: .88rem; line-height: 1.45; }
  .tbl td.act { align-items: center; gap: .45rem; }
  .tbl td.act form { display: inline-flex; }
  .tbl td.act .btn { white-space: normal; }
  .st { gap: .4rem; }
  .st span { min-height: 40px; padding: .38rem .7rem; }
  .st input:focus-visible + span { outline: 3px solid rgba(37,99,235,.3); outline-offset: 2px; }
}
@media (max-width: 420px) {
  .topbar { display: grid; grid-template-columns: 42px minmax(0,1fr) auto; align-items: center; }
  .topbar h1 { white-space: normal; overflow: visible; text-overflow: clip; line-height: 1.3; font-size: 1rem; }
  .topbar .chip { display: none; }
  .topbar > form { grid-column: 3; grid-row: 1; }
  .topbar > form .btn { white-space: nowrap; }
  .tbl td::before { flex-basis: 32%; }
  .validation-count { align-items: flex-start; flex-direction: column; gap: .25rem; }
}

/* Slightly larger, consistent type across the application */
body { font-size: 16.5px; line-height: 1.68; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.12rem; }
.sm, small { font-size: .94rem; }
.sb-brand small { font-size: .86rem; }
.nav-heading { font-size: .8rem; }
.sb-nav a { font-size: .97rem; }
.topbar h1 { font-size: 1.25rem; }
.chip { font-size: .9rem; }
.stat .l { font-size: .93rem; }
.stat .h { font-size: .88rem; }
.btn { font-size: .97rem; }
.btn.sm { font-size: .9rem; }
.badge { font-size: .86rem; }
label { font-size: .97rem; }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=month], input[type=file], input[type=search], select, textarea { font-size: 1.04rem; }
.err { font-size: .93rem; }
.tbl th { font-size: .9rem; }
.tbl td { font-size: .97rem; }
.tbl td::before { font-size: .93rem; }
.st span { font-size: .92rem; }
.validation-count span, .validation-note { font-size: .94rem; }
.validation-count strong { font-size: 1.58rem; }
@media (max-width: 820px) { .topbar h1 { font-size: 1.15rem; } }
@media (max-width: 720px) { .validation-count span { font-size: .86rem; } }
@media (max-width: 420px) { .topbar h1 { font-size: 1.08rem; } }

@media (max-width: 720px) { .attendance-counts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }