@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  --paper: #F6F3EA;
  --paper-deep: #EFE8D6;
  --panel: #FFFFFF;
  --ink: #221F1A;
  --ink-soft: #6B6558;
  --ink-faint: #9A9484;
  --line: #DCD3BC;
  --line-strong: #C7BB9B;

  --navy: #263449;
  --navy-deep: #171E2B;

  --red: #A23B2E;
  --red-soft: #F1E0DC;
  --green: #2E6B4F;
  --green-soft: #DEEBE2;
  --amber: #B07C24;
  --amber-soft: #F3E7CE;

  --radius: 3px;
  --shadow-card: 0 1px 0 rgba(34,31,26,0.06), 0 6px 20px -14px rgba(23,30,43,0.35);
}

*{ box-sizing: border-box; }
html{ -webkit-text-size-adjust:100%; }

body{
  margin:0;
  background: var(--paper);
  color: var(--ink);
  font-family:'Inter', system-ui, sans-serif;
  font-size:15px;
  line-height:1.5;
  background-image:
    linear-gradient(var(--paper) 0%, var(--paper) 100%);
}

/* faint ledger rules across the page background */
.ledger-bg{
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 38px,
    rgba(34,31,26,0.035) 39px
  );
}

a{ color: inherit; }

.mono{ font-family:'JetBrains Mono', monospace; }

/* ---------------------------------------------------------
   Letterhead / Top bar
   --------------------------------------------------------- */
.letterhead{
  border-bottom: 2px solid var(--ink);
  background: var(--paper);
  padding: 22px clamp(20px, 5vw, 56px) 16px;
}
.letterhead-row{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.brand{
  display:flex;
  flex-direction:column;
  gap: 2px;
}
.brand-eyebrow{
  font-family:'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.brand-title{
  font-family:'Fraunces', serif;
  font-weight: 600;
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: -0.01em;
}
.nav-links{
  display:flex;
  gap: 6px;
  flex-wrap: wrap;
}
.nav-links a{
  text-decoration:none;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-soft);
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius);
}
.nav-links a:hover{ color: var(--ink); border-color: var(--line-strong); }
.nav-links a.active{
  color: var(--paper);
  background: var(--navy);
}

main{
  max-width: 1080px;
  margin: 0 auto;
  padding: clamp(24px, 5vw, 48px) clamp(20px, 5vw, 56px) 80px;
}

/* ---------------------------------------------------------
   Form number tab (top-right "carbon copy" reference)
   --------------------------------------------------------- */
.form-tab{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  font-family:'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--ink-soft);
  border: 1px dashed var(--line-strong);
  padding: 6px 12px;
  border-radius: var(--radius);
  background: var(--paper-deep);
}
.form-tab strong{ color: var(--ink); }

/* ---------------------------------------------------------
   Panel / Card
   --------------------------------------------------------- */
.panel{
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.panel-header{
  padding: 22px 26px;
  border-bottom: 1px solid var(--line);
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.panel-title{
  font-family:'Fraunces', serif;
  font-weight: 600;
  font-size: 20px;
}
.panel-sub{
  color: var(--ink-soft);
  font-size: 13.5px;
  margin-top: 4px;
}
.panel-body{ padding: 26px; }

/* perforated divider — carbon-copy tear line */
.perforation{
  position: relative;
  height: 1px;
  margin: 28px 0;
  background-image: linear-gradient(to right, var(--line-strong) 60%, transparent 0%);
  background-position: bottom;
  background-size: 10px 1px;
  background-repeat: repeat-x;
}
.perforation::before,
.perforation::after{
  content:"";
  position:absolute;
  top:-6px;
  width:12px; height:12px;
  border-radius:50%;
  background: var(--paper);
  border: 1px solid var(--line);
}
.perforation::before{ left: -32px; }
.perforation::after{ right: -32px; }

/* ---------------------------------------------------------
   Form fields
   --------------------------------------------------------- */
.field{ margin-bottom: 18px; }
.field label{
  display:block;
  font-size: 12.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  margin-bottom: 7px;
}
.field .hint{
  font-size: 12px;
  color: var(--ink-faint);
  margin-top: 5px;
}
.field input[type=text],
.field input[type=date],
.field input[type=file],
.field textarea,
.field select{
  width:100%;
  font-family:'Inter', sans-serif;
  font-size: 14.5px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 11px 13px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field textarea{ resize: vertical; min-height: 88px; font-family:'Inter', sans-serif; }
.field input:focus,
.field textarea:focus,
.field select:focus{
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(38,52,73,0.12);
}
.field-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 620px){
  .field-row{ grid-template-columns: 1fr; }
}

.choice-group{ display:flex; gap: 10px; flex-wrap: wrap; }
.choice{
  flex:1;
  min-width: 140px;
  position:relative;
}
.choice input{ position:absolute; opacity:0; inset:0; cursor:pointer; }
.choice .choice-box{
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-weight: 600;
  font-size: 13.5px;
  color: var(--ink-soft);
  text-align:center;
  background: var(--paper);
}
.choice input:checked + .choice-box{
  border-color: var(--navy);
  background: var(--navy);
  color: var(--paper);
}
.choice input:focus-visible + .choice-box{
  box-shadow: 0 0 0 3px rgba(38,52,73,0.25);
}

/* ---------------------------------------------------------
   Buttons
   --------------------------------------------------------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  font-family:'Inter', sans-serif;
  font-weight: 600;
  font-size: 14px;
  padding: 12px 22px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor:pointer;
  transition: transform .1s ease, filter .15s ease;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{ background: var(--navy); color: var(--paper); }
.btn-primary:hover{ filter: brightness(1.12); }
.btn-primary:disabled{ opacity:.5; cursor:not-allowed; }
.btn-ghost{
  background: transparent;
  border-color: var(--line-strong);
  color: var(--ink);
}
.btn-ghost:hover{ border-color: var(--ink); }
.btn-danger{ background: var(--red); color: #fff; }
.btn-danger:hover{ filter: brightness(1.1); }
.btn-sm{ padding: 8px 14px; font-size: 13px; }
.btn-block{ width:100%; }

/* ---------------------------------------------------------
   Ink stamp — status badge (signature element)
   --------------------------------------------------------- */
.stamp{
  display:inline-flex;
  align-items:center;
  gap: 6px;
  font-family:'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 11px 5px 9px;
  border-radius: 999px;
  border: 1.5px dashed currentColor;
  transform: rotate(-2.5deg);
  white-space: nowrap;
}
.stamp::before{ content:"●"; font-size: 8px; }
.stamp-pending{ color: var(--amber); background: var(--amber-soft); }
.stamp-selesai{ color: var(--green); background: var(--green-soft); }
.stamp-hapus{ color: var(--red); }
.stamp-revisi{ color: var(--navy); }

.tag{
  display:inline-flex;
  align-items:center;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius);
}
.tag-hapus{ background: var(--red-soft); color: var(--red); }
.tag-revisi{ background: #E5E9F0; color: var(--navy); }
.tag-periode-ya{ background: var(--amber-soft); color: var(--amber); }
.tag-periode-tidak{ background: var(--paper-deep); color: var(--ink-faint); }

/* ---------------------------------------------------------
   Table (ledger)
   --------------------------------------------------------- */
.table-wrap{ overflow-x:auto; }
table.ledger{
  width:100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
table.ledger thead th{
  text-align:left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  font-weight: 700;
  padding: 12px 14px;
  border-bottom: 2px solid var(--ink);
  white-space: nowrap;
}
table.ledger tbody td{
  padding: 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
table.ledger tbody tr:hover{ background: var(--paper-deep); }
table.ledger td.num{ font-family:'JetBrains Mono', monospace; }
.no-transaksi{ font-family:'JetBrains Mono', monospace; font-weight:600; }
.row-alasan{ max-width: 320px; color: var(--ink-soft); }

/* ---------------------------------------------------------
   Toolbar / filters
   --------------------------------------------------------- */
.toolbar{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items:center;
  margin-bottom: 20px;
}
.toolbar select,
.toolbar input[type=text]{
  font-family:'Inter', sans-serif;
  font-size: 13.5px;
  padding: 9px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--panel);
}
.toolbar input[type=text]{ flex: 1; min-width: 180px; }
.count-pill{
  font-family:'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--ink-soft);
  background: var(--paper-deep);
  padding: 8px 12px;
  border-radius: var(--radius);
}

/* ---------------------------------------------------------
   Empty / loading states
   --------------------------------------------------------- */
.empty-state{
  text-align:center;
  padding: 60px 20px;
  color: var(--ink-soft);
}
.empty-state .glyph{
  font-family:'Fraunces', serif;
  font-size: 40px;
  color: var(--line-strong);
  margin-bottom: 10px;
}
.skeleton-row{
  height: 46px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, var(--paper) 0%, var(--paper-deep) 50%, var(--paper) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
}
@keyframes shimmer{
  0%{ background-position: 200% 0; }
  100%{ background-position: -200% 0; }
}

/* ---------------------------------------------------------
   Toast
   --------------------------------------------------------- */
.toast{
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--navy-deep);
  color: var(--paper);
  padding: 13px 20px;
  border-radius: var(--radius);
  font-size: 13.5px;
  font-weight: 500;
  box-shadow: 0 10px 30px -8px rgba(0,0,0,0.4);
  opacity: 0;
  pointer-events:none;
  transition: opacity .2s ease, transform .2s ease;
  z-index: 100;
  max-width: 90vw;
}
.toast.show{ opacity:1; transform: translateX(-50%) translateY(0); pointer-events:auto; }
.toast.err{ background: var(--red); }
.toast.ok{ background: var(--green); }

/* ---------------------------------------------------------
   Modal
   --------------------------------------------------------- */
.modal-backdrop{
  position: fixed; inset:0;
  background: rgba(23,30,43,0.55);
  display:flex; align-items:center; justify-content:center;
  padding: 20px;
  z-index: 200;
  opacity:0; pointer-events:none;
  transition: opacity .18s ease;
}
.modal-backdrop.show{ opacity:1; pointer-events:auto; }
.modal{
  background: var(--panel);
  border-radius: var(--radius);
  max-width: 560px;
  width:100%;
  max-height: 88vh;
  overflow-y:auto;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.4);
  transform: translateY(10px) scale(.98);
  transition: transform .18s ease;
}
.modal-backdrop.show .modal{ transform: translateY(0) scale(1); }
.modal-header{
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
  display:flex; align-items:center; justify-content:space-between;
}
.modal-header h3{ margin:0; font-family:'Fraunces', serif; font-size:18px; font-weight:600; }
.modal-close{
  background:none; border:none; cursor:pointer;
  font-size: 20px; color: var(--ink-soft); line-height:1;
  padding: 4px;
}
.modal-body{ padding: 24px; }
.kv{ display:grid; grid-template-columns: 130px 1fr; gap: 10px 14px; font-size: 13.5px; margin-bottom: 8px;}
.kv dt{ color: var(--ink-soft); font-weight:600; }
.kv dd{ margin:0; }

.evidence-thumb{
  width: 100%;
  max-height: 260px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-deep);
}

/* ---------------------------------------------------------
   IT login page
   --------------------------------------------------------- */
.login-shell{
  min-height: 100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 24px;
}
.login-card{
  width: 100%;
  max-width: 400px;
}
.login-badge{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  font-family:'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
  background: #E5E9F0;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.footer-note{
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px dashed var(--line-strong);
  font-size: 12px;
  color: var(--ink-faint);
  text-align:center;
}