*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #f6f4ef;
  --surface: #ffffff;
  --surface-2: #f0ede6;
  --surface-3: #e7e3d9;
  --border: #d8d3c6;
  --border-strong: #b8b2a3;
  --text: #1a1a1a;
  --text-2: #5a5851;
  --text-3: #8b8a82;
  --accent: #6d2226;
  --accent-bg: #f3e6e6;
  --accent-hover: #5a1c1f;
  --success: #2d5e3e;
  --success-bg: #e3eee7;
  --warning: #8a5a00;
  --warning-bg: #faecd0;
  --danger: #a52525;
  --danger-bg: #f7e3e3;
  --info: #1a4a7a;
  --info-bg: #e3ebf4;
  --radius: 4px;
  --radius-lg: 6px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-serif: "Times New Roman", Times, Georgia, serif;
  --font-mono: "SF Mono", Consolas, Monaco, monospace;
}

html, body { height: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.app { max-width: 1180px; margin: 0 auto; padding: 28px 32px 60px; }

header.brand {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  border-bottom: 2px solid var(--border-strong);
  padding-bottom: 16px;
  margin-bottom: 28px;
  gap: 16px;
  flex-wrap: wrap;
}
.brand-text h1 {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.2px;
  line-height: 1.2;
}
.brand-text p { font-size: 13px; color: var(--text-2); margin-top: 4px; }
.brand-meta { text-align: right; font-size: 12px; color: var(--text-3); line-height: 1.6; }
.brand-meta strong { color: var(--text-2); font-weight: 600; }

.grid { display: grid; grid-template-columns: 360px 1fr; gap: 24px; align-items: start; }
@media (max-width: 880px) {
  .grid { grid-template-columns: 1fr; }
  .app { padding: 20px 16px 40px; }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
}
.card + .card { margin-top: 16px; }
.card h2 {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.field { margin-bottom: 14px; }
.field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.field input[type="text"],
.field input[type="date"],
.field input[type="number"],
.field textarea,
.field select {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface);
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-bg);
}
.field textarea { resize: vertical; min-height: 60px; }

.checkbox-field {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 14px;
  cursor: pointer;
}
.checkbox-field:hover { background: var(--surface-3); }
.checkbox-field input[type="checkbox"] {
  width: 16px; height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
  margin: 0;
}
.checkbox-field label {
  margin: 0; cursor: pointer; font-size: 13px; font-weight: 500;
  text-transform: none; letter-spacing: 0;
}

.rok-group {
  display: flex;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface-2);
}
.rok-group input { display: none; }
.rok-group label {
  flex: 1;
  text-align: center;
  padding: 8px 6px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  margin: 0;
  text-transform: none;
  letter-spacing: 0;
}
.rok-group input:checked + label { background: var(--accent); color: #fff; }
.rok-group label:hover { background: var(--surface-3); }
.rok-group input:checked + label:hover { background: var(--accent-hover); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 16px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.btn:hover { background: var(--surface-2); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-2); padding: 6px 10px; }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-danger:hover { background: var(--danger-bg); color: var(--danger); border-color: var(--danger); }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }

.calc-subtitle {
  font-size: 12px;
  color: var(--text-2);
  margin-top: -10px;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--border);
  font-style: italic;
}

.calc-fikcija {
  border-left: 3px solid var(--info);
}
.calc-fikcija h2 {
  color: var(--info);
}

.result-fikcija {
  border-left-color: var(--info) !important;
}

.field-hint {
  font-size: 11px;
  color: var(--text-3);
  margin-top: 4px;
  font-style: italic;
}

.result {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 14px;
}
.result-label {
  font-size: 11px; font-weight: 700; color: var(--text-2);
  text-transform: uppercase; letter-spacing: 0.6px; margin-bottom: 4px;
}
.result-value {
  font-family: var(--font-serif); font-size: 22px; font-weight: 700;
  color: var(--text); line-height: 1.2;
}
.result-value.empty {
  font-family: var(--font-sans); font-size: 14px; font-weight: 400;
  color: var(--text-3); font-style: italic;
}
.result-detail {
  font-size: 12px; color: var(--text-2);
  margin-top: 8px; padding-top: 8px;
  border-top: 1px dashed var(--border); line-height: 1.55;
}
.result-detail strong { color: var(--text); }

.search-row { margin-bottom: 12px; }
.search-row input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 14px;
}
.search-row input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-bg);
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.filters {
  display: flex;
  gap: 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
  padding: 3px;
}
.filters button {
  border: none; background: transparent;
  padding: 5px 12px; font-size: 12px; font-weight: 600;
  color: var(--text-2); cursor: pointer; border-radius: 3px;
  font-family: inherit;
}
.filters button:hover { color: var(--text); }
.filters button.active {
  background: var(--surface); color: var(--text);
  box-shadow: 0 1px 2px rgba(0,0,0,0.06);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  background: var(--surface-2);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--surface-2); }

.cell-oznaka { font-weight: 600; }
.cell-obveznik { color: var(--text-2); }
.cell-iznos { font-family: var(--font-mono); text-align: right; white-space: nowrap; }
.cell-date { font-family: var(--font-mono); white-space: nowrap; }
.cell-actions { white-space: nowrap; text-align: right; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  white-space: nowrap;
}
.badge-ok { background: var(--success-bg); color: var(--success); }
.badge-pending { background: var(--warning-bg); color: var(--warning); }
.badge-isp { background: var(--info-bg); color: var(--info); }
.badge-rok { background: var(--surface-3); color: var(--text-2); font-size: 10px; padding: 1px 6px; }

.empty-state {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-3);
  font-style: italic;
  font-size: 13px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}
@media (max-width: 600px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
}
.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
}
.stat-label {
  font-size: 11px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}
.stat-value {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.1;
}

.modal-bg {
  position: fixed;
  inset: 0;
  background: rgba(20, 18, 14, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal-bg.show { display: flex; }
.modal {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}
.modal h2 {
  font-family: var(--font-serif);
  font-size: 18px;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--text);
  color: #fff;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
  z-index: 200;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

footer.legal {
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-3);
  line-height: 1.6;
}
footer.legal strong { color: var(--text-2); }

/* IZVJEŠTAJ ZA PROČELNIKA */
#report-view {
  display: none;
  max-width: 780px;
  margin: 0 auto;
  padding: 28px 32px 60px;
  background: #fff;
  font-family: var(--font-serif);
  font-size: 12pt;
  line-height: 1.5;
  color: #000;
}
body.mode-report .app { display: none; }
body.mode-report #report-view { display: block; }
body.mode-report { background: #fff; }

.report-toolbar {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-sans);
}
.report-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 2px solid #000;
}
.report-header-left h1 {
  font-size: 14pt;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}
.report-header-left p {
  font-size: 11pt;
  margin: 0;
  line-height: 1.4;
}
.report-header-right {
  text-align: right;
  font-size: 10pt;
}
.report-header-right .editable {
  display: inline-block;
  min-width: 140px;
  border-bottom: 1px dotted #888;
  padding: 0 4px;
  text-align: left;
}
.report-header-right .editable:focus {
  outline: none;
  border-bottom: 1px solid #000;
  background: #fffacd;
}
.report-title {
  text-align: center;
  margin: 24px 0 18px;
}
.report-title h2 {
  font-size: 14pt;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0;
}
.report-title p {
  margin-top: 6px;
  font-size: 11pt;
  color: #333;
}
.report-summary {
  margin: 18px 0;
  padding: 10px 16px;
  border: 1px solid #000;
  background: #f8f6ef;
}
.report-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  text-align: center;
}
.report-summary-grid div { padding: 4px; }
.report-summary-grid .label {
  font-size: 10pt;
  text-transform: uppercase;
  color: #555;
  margin-bottom: 2px;
}
.report-summary-grid .val {
  font-size: 16pt;
  font-weight: 700;
}
.report-table-wrap { margin: 18px 0; }
.report-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 9.5pt;
  font-family: var(--font-serif);
}
.report-table th, .report-table td {
  border: 1px solid #000;
  padding: 5px 7px;
  text-align: left;
  vertical-align: top;
}
.report-table th {
  background: #e0dcd1;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 8.5pt;
  letter-spacing: 0.3px;
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;
}
.report-table td.r { text-align: right; white-space: nowrap; }
.report-table td.c { text-align: center; }
.report-signatures {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-top: 60px;
}
.report-signature { text-align: center; }
.report-signature .line {
  border-top: 1px solid #000;
  margin: 0 20px 6px;
  padding-top: 4px;
}
.report-signature p { margin: 0; font-size: 10.5pt; }
.report-signature .role { color: #555; font-size: 9.5pt; margin-top: 1px; }
.report-footer-note {
  margin-top: 30px;
  padding-top: 10px;
  border-top: 1px solid #aaa;
  font-size: 9pt;
  color: #555;
  line-height: 1.4;
  text-align: justify;
}

@media print {
  body { background: #fff; }
  .app { padding: 0; max-width: none; }
  .no-print, .toolbar, .filters, .btn, .cell-actions, .stats, .calc-card, .search-row { display: none !important; }
  .card { border: none; padding: 0; }
  table { font-size: 11px; }
  thead th { background: #eee !important; -webkit-print-color-adjust: exact; }
  body.mode-report .report-toolbar { display: none !important; }
  body.mode-report #report-view { max-width: none; padding: 0; margin: 0; }
  @page { size: A4; margin: 18mm 16mm; }
}