h1 {
  font-size: clamp(2rem, 3.3vw, 3.4rem);
  line-height: 1.08;
}
h2 {
  font-size: 1.45rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
h3 {
  font-size: 1.05rem;
}
input,
textarea,
select {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid #bdcbd4;
  border-radius: 10px;
  background: #fff;
  font: inherit;
  color: var(--ink);
}
textarea {
  resize: vertical;
}
label {
  display: grid;
  gap: 6px;
  font-weight: 650;
  font-size: 0.9rem;
}
form {
  display: grid;
  gap: 18px;
}
.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
  margin: 20px 0;
}
.workspace {
  display: grid;
  grid-template-columns: 235px minmax(0, 1fr);
  min-height: 100vh;
}
.sidebar {
  padding: 24px 16px;
  background: #fff;
  border-right: 1px solid var(--line);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: auto;
}
.sidebar .logo-crop {
  width: 200px;
}
.workspace-label {
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 28px 12px 16px;
}
.sidebar nav {
  display: grid;
  gap: 4px;
}
.sidebar nav a {
  padding: 8px 12px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.88rem;
  color: var(--muted);
}
.sidebar nav a[aria-current="page"] {
  background: var(--accent2);
  font-weight: 750;
  color: var(--ink);
}
.sidebar-bottom {
  border-top: 1px solid var(--line);
  margin-top: 20px;
  padding-top: 20px;
  display: grid;
}
.workspace-top {
  padding: 19px 36px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 15px;
  background: #fff;
  font-size: 0.85rem;
}
#content {
  padding: 36px;
  max-width: 1500px;
}
.page-intro {
  margin-bottom: 30px;
}
.page-intro p {
  color: var(--muted);
}
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 24px 0;
}
.metric-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-decoration: none;
  min-width: 0;
}
.metric-card span {
  font-size: 0.8rem;
  color: var(--muted);
}
.metric-card strong {
  font-size: 1.7rem;
  line-height: 1.1;
  overflow-wrap: anywhere;
}
.metric-card small {
  font-size: 0.75rem;
  color: var(--muted);
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.section-head .cta-row {
  margin: 0;
}
.list-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
.badge {
  display: inline-block;
  border-radius: 100px;
  background: var(--accent2);
  padding: 4px 9px;
  font-size: 0.7rem;
  letter-spacing: 0.02em;
  color: #24435b;
}
.notice {
  background: #eef3f7;
  border: 1px solid #c9d8e2;
  padding: 16px 20px;
  border-radius: 12px;
  font-size: 0.9rem;
}
.filter-bar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin: 20px 0;
  color: var(--muted);
}
.filter-bar label {
  min-width: 260px;
}
.table-scroll {
  overflow: auto;
}
table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.85rem;
  text-align: left;
}
th {
  font-weight: 650;
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
th,
td {
  padding: 16px 12px;
  border-bottom: 1px solid var(--line);
}
td strong {
  display: block;
}
.text-button {
  border: 0;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font: inherit;
  padding: 8px;
}
.icon-button {
  border: 1px solid var(--line);
  background: white;
  border-radius: 50%;
  width: 35px;
  height: 35px;
  cursor: pointer;
}
.empty {
  padding: 32px;
  color: var(--muted);
  text-align: center;
}
.loading {
  padding: 40px;
}
.kanban {
  display: flex;
  gap: 16px;
  overflow: auto;
  padding-bottom: 20px;
}
.kanban-col {
  flex: 0 0 265px;
  background: #edf1f3;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
}
.kanban-col h3 {
  font-size: 0.75rem;
  letter-spacing: 0.03em;
}
.kanban-card {
  display: block;
  width: 100%;
  background: white;
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-top: 12px;
  padding: 16px;
  text-align: left;
  color: var(--ink);
  cursor: pointer;
  font: inherit;
}
.kanban-card p {
  font-size: 0.85rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.kanban-card small {
  display: block;
  color: var(--muted);
  margin-top: 12px;
}
dialog {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px;
  width: min(850px, 94vw);
  max-height: 90vh;
  color: var(--ink);
  box-shadow: 0 24px 90px #102b3c30;
}
dialog::backdrop {
  background: #102b3c70;
}
.modal-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.modal-head h2 {
  margin: 0;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.wide {
  grid-column: 1/-1;
}
.editor-actions {
  position: sticky;
  bottom: -28px;
  background: white;
  border-top: 1px solid var(--line);
  padding: 16px 0;
}
.record-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}
.record-actions .btn {
  font-size: 0.85rem;
}
.detail-line {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 18px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.9rem;
}
.detail-line p {
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.comment {
  padding: 16px;
  background: var(--accent2);
  margin: 12px 0;
  border-radius: 12px;
}
.comment small {
  display: block;
  color: var(--muted);
}
.comment p,
.prewrap {
  white-space: pre-wrap;
}
.ticket-button {
  display: block;
  width: 100%;
  text-align: left;
  font: inherit;
  color: inherit;
  cursor: pointer;
}
.auth-wrap {
  max-width: 510px;
  margin: 60px auto;
  padding: 24px;
}
.auth-wrap .logo-crop {
  width: 280px;
  margin: auto;
}
.auth-wrap h1 {
  font-size: 2.6rem;
}
.auth-wrap .panel {
  padding: 32px;
}
#toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  max-width: min(450px, 90vw);
  background: var(--accent);
  color: white;
  padding: 16px 22px;
  border-radius: 14px;
  z-index: 100;
  box-shadow: var(--shadow);
}
#toast:empty {
  display: none;
}
.form-message,
#auth-status {
  color: #9b302e;
}
@media (max-width: 1100px) {
  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .workspace {
    grid-template-columns: 205px minmax(0, 1fr);
  }
  .sidebar .logo-crop {
    width: 170px;
  }
  #content {
    padding: 24px;
  }
}
@media (max-width: 700px) {
  .workspace {
    display: block;
  }
  .sidebar {
    position: relative;
    height: auto;
    padding: 15px;
  }
  .sidebar .logo-crop {
    width: 190px;
  }
  .workspace-label,
  .sidebar-bottom small {
    display: none;
  }
  .sidebar nav {
    display: flex;
    overflow: auto;
    margin-top: 14px;
    padding-bottom: 5px;
  }
  .sidebar nav a {
    white-space: nowrap;
  }
  .sidebar-bottom {
    position: absolute;
    top: 14px;
    right: 14px;
    margin: 0;
    padding: 0;
    border: 0;
  }
  .workspace-top {
    padding: 14px 18px;
  }
  #content {
    padding: 22px 16px;
  }
  .section-head {
    align-items: flex-start;
    flex-direction: column;
  }
  .metrics-grid {
    gap: 10px;
  }
  .metric-card {
    padding: 15px;
  }
  .metric-card strong {
    font-size: 1.45rem;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .detail-line {
    grid-template-columns: 1fr;
    gap: 5px;
  }
  .panel {
    padding: 18px;
  }
  .filter-bar {
    flex-wrap: wrap;
  }
  .list-row {
    flex-wrap: wrap;
  }
  dialog {
    padding: 20px;
  }
  .auth-wrap {
    margin: 20px auto;
  }
}
@media print {
  body > *:not(dialog) {
    display: none !important;
  }
  dialog {
    display: block;
    position: static;
    max-height: none;
    width: 100%;
    border: 0;
    box-shadow: none;
  }
  .record-actions,
  .modal-head button {
    display: none;
  }
  .detail-line {
    break-inside: avoid;
  }
}