:root {
  --ink: #17231f;
  --muted: #66736e;
  --line: #dbe4df;
  --paper: #f6f8f4;
  --panel: #fff;
  --accent: #176f56;
  --accent-dark: #0f4d3d;
  --danger: #a9472c;
  --soft: #e8f3ee;
  font-family: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); min-width: 320px; }
img { max-width: 100%; }
button, input, select, textarea { appearance: none; -webkit-appearance: none; }
select {
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 17px) 18px, calc(100% - 12px) 18px;
  background-repeat: no-repeat;
  background-size: 5px 5px, 5px 5px;
  padding-right: 34px;
}
select:disabled {
  background-image: none;
}
input:disabled, select:disabled, textarea:disabled,
input[readonly], select[readonly], textarea[readonly] {
  background-color: #eef3f0;
  color: var(--ink);
  opacity: 1;
  -webkit-text-fill-color: var(--ink);
}
.topbar {
  align-items: center;
  background: #fff;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  min-height: 74px;
  padding: 14px clamp(18px, 5vw, 58px);
  position: sticky;
  top: 0;
  z-index: 5;
}
.logo { height: 46px; object-fit: contain; width: 116px; }
.nav-link, .button {
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--ink);
  font-weight: 800;
  padding: 10px 14px;
  text-decoration: none;
}
.shell { margin: 0 auto; max-width: 1180px; padding: 28px clamp(16px, 4vw, 42px) 56px; }
.admin-shell { max-width: 1280px; }
.login-shell { max-width: 560px; }
.login-panel { display: grid; gap: 16px; margin-top: 42px; }
.helper { color: var(--muted); font-size: .9rem; }
.hero, .actions, .detail-head {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
}
.hero { margin-bottom: 20px; }
.eyebrow { color: var(--accent); font-size: .76rem; font-weight: 800; margin: 0 0 4px; text-transform: uppercase; }
h1, h2, h3, p { margin: 0; }
h1 { font-size: clamp(1.35rem, 2.8vw, 2.1rem); }
h2 { font-size: 1.1rem; }
h3 { font-size: 1rem; line-height: 1.35; }
.stack { display: grid; gap: 16px; }
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(18px, 3vw, 26px);
}
.section-title { align-items: center; display: flex; gap: 12px; margin-bottom: 16px; }
.section-title span, .row-number {
  background: var(--accent-dark);
  border-radius: 999px;
  color: #fff;
  display: grid;
  font-weight: 800;
  height: 32px;
  min-width: 32px;
  place-items: center;
}
.score-card, .metrics article {
  background: var(--accent-dark);
  border-radius: 8px;
  color: #fff;
  min-width: 150px;
  padding: 14px 18px;
}
.score-card span, .metrics span { display: block; font-size: .8rem; opacity: .8; }
.score-card strong, .metrics strong { display: block; font-size: 1.7rem; margin-top: 4px; }
.field-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
label, fieldset { display: grid; gap: 7px; font-size: .9rem; font-weight: 800; min-width: 0; }
input, select, textarea {
  border: 1px solid #cbd6d0;
  border-radius: 7px;
  color: var(--ink);
  font: inherit;
  font-weight: 400;
  min-height: 42px;
  padding: 10px 12px;
  width: 100%;
}
input, select, textarea, button { max-width: 100%; }
textarea { line-height: 1.45; resize: vertical; }
fieldset { border: 1px solid var(--line); border-radius: 8px; padding: 12px; }
fieldset label, .check {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 7px;
  cursor: pointer;
  display: flex;
  gap: 10px;
  font-weight: 600;
  line-height: 1.35;
  min-height: 42px;
  padding: 8px 10px;
}
input[type="radio"], input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  background: #fff;
  border: 2px solid #7b8a84;
  cursor: pointer;
  flex: 0 0 auto;
  min-height: 20px;
  min-width: 20px;
  padding: 0;
  width: 20px;
}
input[type="radio"] { border-radius: 50%; }
input[type="radio"]:checked {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: inset 0 0 0 4px #fff;
}
input[type="checkbox"] { border-radius: 5px; }
input[type="checkbox"]:checked {
  background-color: var(--accent);
  border-color: var(--accent);
  box-shadow: inset 0 0 0 4px #fff;
}
fieldset label.choice-selected, .check.choice-selected {
  background: #e8f3ee;
  border-color: var(--accent);
  color: var(--accent-dark);
}
.lookup-row { display: grid; gap: 8px; grid-template-columns: minmax(0, 1fr) auto; }
.score-guide { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.score-guide span { background: #fbfaf5; border: 1px solid #eadfbd; border-radius: 999px; color: #604916; font-weight: 800; padding: 7px 10px; }
.score-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 14px;
  grid-template-columns: 38px minmax(220px, 1fr) 110px minmax(190px, 260px);
  padding: 14px;
}
.score-row > *, .scenario > *, .panel > *, .print-header > *, .print-section > * { min-width: 0; }
.score-row p, .scenario p, .detail p { color: var(--muted); line-height: 1.45; margin-top: 5px; white-space: pre-line; }
.scenario { border: 1px solid var(--line); border-radius: 8px; padding: 16px; }
details { background: #f8fbf9; border: 1px solid var(--line); border-radius: 7px; margin: 12px 0; padding: 12px; }
summary { color: var(--accent-dark); cursor: pointer; font-weight: 800; }
.scenario-inputs { display: grid; gap: 14px; grid-template-columns: 1fr 120px; }
button {
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 7px;
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  min-height: 42px;
  padding: 10px 16px;
}
button.secondary { background: #fff; border-color: var(--line); color: var(--ink); }
button.danger, .danger { background: #fff; border-color: #e3c2b8; color: var(--danger); }
.admin-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; }
.metrics { display: grid; gap: 14px; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-bottom: 16px; }
.metrics article { background: #fff; border: 1px solid var(--line); color: var(--ink); }
.metrics span { color: var(--muted); }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; }
th, td { border-bottom: 1px solid var(--line); padding: 12px 10px; text-align: left; }
th, td { overflow-wrap: anywhere; }
th { color: var(--accent-dark); font-size: .78rem; text-transform: uppercase; }
tbody tr { cursor: pointer; }
tbody tr:hover, tbody tr.selected { background: var(--soft); }
.empty { color: var(--muted); text-align: center; }
.hidden { display: none !important; }
.table-action { color: var(--accent-dark); font-weight: 800; text-decoration: none; }
.table-action:hover { text-decoration: underline; }
.pagination { align-items: center; display: flex; gap: 12px; justify-content: flex-end; margin-top: 14px; }
.pagination span { color: var(--muted); font-weight: 800; }
button:disabled { cursor: not-allowed; opacity: .45; }
.user-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.user-actions button { min-height: 34px; padding: 6px 10px; }
.offline-panel { margin-top: 32px; text-align: center; }
.availability-control {
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  padding: 16px;
}
.availability-control strong { display: block; font-size: 1.4rem; margin-top: 4px; }
.status-online { color: var(--accent-dark); }
.status-offline { color: var(--danger); }
.detail { border-top: 1px solid var(--line); margin-top: 18px; padding-top: 18px; }
.detail:empty { display: none; }
.detail-grid { display: grid; gap: 10px; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 14px 0; }
.detail-grid div, .detail p { background: #f8fbf9; border: 1px solid var(--line); border-radius: 7px; padding: 10px; }
.detail-grid span, .detail p span { color: var(--muted); display: block; font-size: .8rem; margin-top: 4px; }
.detail p { margin-top: 8px; }
.editor-list { display: grid; gap: 12px; margin-bottom: 12px; }
.editor-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr 150px 130px 100px;
  padding: 14px;
}
.editor-item.wide { grid-template-columns: minmax(180px, 1fr) minmax(240px, 1.4fr) minmax(180px, 1fr) 90px 100px; }
.toast {
  background: var(--ink);
  border-radius: 8px;
  bottom: 22px;
  color: #fff;
  left: 50%;
  opacity: 0;
  padding: 12px 16px;
  position: fixed;
  transform: translate(-50%, 18px);
  transition: .2s ease;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.print-shell { max-width: 1000px; }
.print-shell .panel {
  box-shadow: 0 16px 45px rgba(23, 35, 31, .08);
  padding: clamp(24px, 4vw, 42px);
}
.print-header {
  align-items: center;
  border-bottom: 3px solid var(--accent);
  display: grid;
  gap: 18px;
  grid-template-columns: 130px 1fr 140px;
  margin-bottom: 10px;
  padding-bottom: 18px;
  text-align: left;
}
.print-header .logo { height: 54px; width: 130px; }
.print-header h1 { color: var(--accent-dark); font-size: 1.8rem; line-height: 1.15; }
.print-header p { color: var(--muted); margin-top: 6px; }
.print-header strong {
  background: var(--accent-dark);
  border-radius: 8px;
  color: #fff;
  display: grid;
  gap: 12px;
  font-size: 1.25rem;
  padding: 14px;
  text-align: center;
}
.print-header strong span {
  font-size: .72rem;
  opacity: .85;
  text-transform: uppercase;
}
.print-header strong b { display: block; font-size: 1.35rem; }
.print-section {
  border-bottom: 1px solid var(--line);
  padding: 24px 0;
}
.print-section-title {
  border-bottom: 2px solid var(--accent);
  margin-bottom: 18px;
  padding-bottom: 8px;
}
.print-section-title h2 {
  color: var(--accent-dark);
  font-size: 1.14rem;
  letter-spacing: .02em;
  text-transform: uppercase;
}
.print-detail-grid { gap: 16px; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; }
.print-detail-grid div {
  background: #f8fbf9;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 11px 12px;
}
.print-detail-grid span {
  color: var(--muted);
  display: block;
  font-size: .78rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.print-detail-grid b { font-size: .95rem; }
.print-guide { margin-bottom: 12px; }
.print-table {
  border: 1px solid var(--line);
  border-collapse: collapse;
}
.print-table th {
  background: #eef6f2;
  color: var(--accent-dark);
}
.print-table td, .print-table th {
  border-bottom: 1px solid var(--line);
  font-size: .9rem;
  line-height: 1.45;
  padding: 10px;
  vertical-align: top;
}
.print-table td:first-child { color: var(--muted); font-weight: 800; text-align: center; width: 42px; }
.print-table td:nth-child(3) { text-align: center; white-space: nowrap; width: 96px; }
.print-answer {
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  padding: 14px;
}
.print-answer-head {
  align-items: center;
  display: flex;
  gap: 12px;
  justify-content: space-between;
}
.print-answer-head h3 { color: var(--accent-dark); }
.print-answer-head strong {
  background: #eef6f2;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--accent-dark);
  padding: 7px 10px;
  white-space: nowrap;
}
.print-answer p {
  background: #f8fbf9;
  border: 1px solid var(--line);
  border-radius: 7px;
  line-height: 1.5;
  margin-top: 10px;
  padding: 11px;
  white-space: pre-line;
}
.print-answer p span {
  color: var(--muted);
  display: block;
  font-size: .78rem;
  font-weight: 800;
  margin-bottom: 5px;
}
@media print {
  @page { margin: 1in; size: A4; }
  .no-print, .topbar, .admin-actions, #download-pdf, #print-result, .toast { display: none !important; }
  * { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  body { background: #fff; color: #111; font-size: 10.5pt; }
  .shell { margin: 0; max-width: none; padding: 0; }
  .print-shell .panel { border: 0; box-shadow: none; padding: 0; }
  .print-header { grid-template-columns: 105px 1fr 130px; margin-bottom: 16px; padding-bottom: 16px; }
  .print-header .logo { height: 46px; width: 105px; }
  .print-header h1 { font-size: 18pt; }
  .print-header strong { background: #fff; border: 1px solid #111; color: #111; font-size: 13pt; gap: 10px; }
  .print-section { padding: 20px 0; }
  .print-section-title { border-bottom-color: #111; margin-bottom: 12px; padding-bottom: 6px; }
  .print-section-title h2 { color: #111; font-size: 11pt; letter-spacing: 0; }
  .print-detail-grid { gap: 14px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .print-detail-grid div, .print-answer p, .print-answer-head strong { background: transparent; border-color: #bbb; }
  .print-table { border-color: #bbb; }
  .print-table th { background: transparent; color: #111; }
  .print-table td, .print-table th { border-color: #bbb; font-size: 9pt; padding: 7px 8px; }
  .print-answer { border-color: #bbb; border-left-color: #111; }
  .print-answer, .print-answer p, .print-detail-grid div, .print-header, tr { break-inside: avoid; page-break-inside: avoid; }
}
@media (max-width: 920px) {
  .hero, .actions, .topbar { align-items: stretch; flex-direction: column; }
  .availability-control { align-items: stretch; flex-direction: column; }
  .field-grid, .lookup-row, .score-row, .scenario-inputs, .metrics, .detail-grid, .editor-item, .editor-item.wide { grid-template-columns: 1fr; }
  .admin-actions { justify-content: flex-start; }
}