:root {
  --bg: #0f172a;
  --panel: #111827;
  --panel-2: #1f2937;
  --surface: #f7f8fa;
  --surface-2: #eef1f5;
  --line: #d7dde6;
  --muted: #64748b;
  --text: #111827;
  --white: #ffffff;
  --blue: #2563eb;
  --blue-2: #1d4ed8;
  --red: #b91c1c;
  --amber: #b45309;
  --green: #15803d;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background: #e9edf3;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.shell {
  display: grid;
  grid-template-columns: 272px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  background: #111827;
  color: var(--white);
  padding: 20px 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 6px 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.bolt {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 6px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: #0f172a;
  color: #93c5fd;
  font-size: 20px;
  font-weight: 900;
}

.brand-title {
  margin: 0;
  font-size: 17px;
  letter-spacing: 0.08em;
}

.brand-subtitle {
  margin: 2px 0 0;
  color: #94a3b8;
  font-size: 12px;
}

.nav-section {
  margin-top: 22px;
}

.nav-label {
  margin: 0 8px 8px;
  color: #94a3b8;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-button {
  display: flex;
  align-items: center;
  width: 100%;
  gap: 10px;
  margin: 2px 0;
  padding: 10px 11px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #cbd5e1;
  text-align: left;
}

.nav-button:hover,
.nav-button.active {
  background: rgba(59, 130, 246, 0.16);
  color: var(--white);
}

.nav-icon {
  width: 22px;
  text-align: center;
}

.main {
  min-width: 0;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(247, 248, 250, 0.96);
  backdrop-filter: blur(14px);
}

.org-mark {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.org-logo {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: 6px;
  background: #e5e7eb;
  color: #1f2937;
  font-weight: 900;
}

.eyebrow {
  margin: 0 0 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.top-title {
  margin: 0;
  font-size: 18px;
  line-height: 1.2;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.btn {
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 9px 12px;
  background: var(--blue-2);
  color: var(--white);
  font-size: 14px;
  font-weight: 700;
}

.btn.secondary {
  border-color: var(--line);
  background: var(--white);
  color: var(--text);
}

.btn.danger {
  background: var(--red);
}

.slim-action {
  padding: 6px 9px;
  font-size: 12px;
}

.content {
  padding: 22px;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.6fr);
  gap: 14px;
  margin-bottom: 14px;
}

.command-card,
.panel,
.metric,
.transformer-card,
.timeline-item,
.form-card {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.command-card {
  padding: 18px;
  background: var(--white);
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.section-title h2,
.section-title h3 {
  margin: 0;
}

.section-title p,
.command-card p,
.panel p {
  color: var(--muted);
}

.command-title {
  margin: 0;
  font-size: clamp(22px, 2.8vw, 30px);
  line-height: 1.15;
}

.command-copy {
  max-width: 760px;
  margin: 10px 0 16px;
  font-size: 15px;
  line-height: 1.45;
}

.health-band {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.health-chip {
  padding: 12px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: #f8fafc;
}

.health-chip strong {
  display: block;
  font-size: 22px;
}

.panel {
  padding: 16px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.metric {
  padding: 13px;
  box-shadow: none;
}

.metric-label {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.metric-value {
  margin: 5px 0 0;
  font-size: 24px;
  font-weight: 900;
}

.metric.red .metric-value {
  color: var(--red);
}

.metric.amber .metric-value {
  color: var(--amber);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.55fr);
  gap: 14px;
  align-items: start;
}

.transformer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.transformer-card {
  overflow: hidden;
  box-shadow: none;
}

.transformer-card.critical {
  border-color: rgba(220, 38, 38, 0.5);
}

.transformer-card.warning {
  border-color: rgba(245, 158, 11, 0.6);
}

.card-strip {
  height: 4px;
  background: var(--green);
}

.critical .card-strip {
  background: var(--red);
}

.warning .card-strip {
  background: var(--amber);
}

.transformer-body {
  padding: 13px;
}

.transformer-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.transformer-code {
  margin: 0;
  font-size: 19px;
  font-weight: 900;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: fit-content;
  border-radius: 4px;
  padding: 4px 7px;
  background: #e8f3ec;
  color: #14532d;
  font-size: 12px;
  font-weight: 900;
}

.badge.red {
  background: #f8e7e7;
  color: #7f1d1d;
}

.badge.amber {
  background: #f7eddd;
  color: #78350f;
}

.badge.blue {
  background: #e7edf8;
  color: #1e3a8a;
}

.specs {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.mini-stat {
  padding: 9px;
  border-radius: 6px;
  background: #f3f5f8;
}

.mini-stat span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.mini-stat strong {
  display: block;
  margin-top: 4px;
}

.card-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 15px 15px;
}

.pill {
  border-radius: 4px;
  padding: 5px 7px;
  background: #eef1f5;
  color: #334155;
  font-size: 12px;
  font-weight: 800;
}

.pill.warning {
  background: #f7eddd;
  color: #78350f;
}

.pill.critical {
  background: #f8e7e7;
  color: #7f1d1d;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
  white-space: nowrap;
}

th {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 18px;
  align-items: start;
}

.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.tab {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 11px;
  background: var(--white);
  color: var(--text);
  font-weight: 800;
}

.tab.active {
  border-color: var(--blue-2);
  background: #eef4ff;
  color: #1e3a8a;
}

.photo-box {
  display: grid;
  place-items: center;
  min-height: 220px;
  border-radius: 6px;
  background: #111827;
  color: #cbd5e1;
  font-weight: 900;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.info-box {
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
}

.info-box span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.info-box strong {
  display: block;
  margin-top: 5px;
}

.timeline {
  display: grid;
  gap: 10px;
}

.timeline-item {
  padding: 12px;
  box-shadow: none;
}

.timeline-item strong {
  display: block;
}

.timeline-item span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
}

.diagram {
  display: grid;
  gap: 8px;
  padding: 16px;
  border-radius: 6px;
  background: #111827;
  color: #d1d5db;
}

.diagram-node {
  border: 1px solid rgba(148, 163, 184, 0.34);
  border-radius: 6px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.04);
}

.diagram-arrow {
  color: var(--blue);
  text-align: center;
  font-weight: 900;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.form-card {
  padding: 18px;
  box-shadow: none;
}

label {
  display: grid;
  gap: 6px;
  color: #334155;
  font-size: 14px;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 11px;
  background: var(--white);
  color: var(--text);
}

textarea {
  min-height: 90px;
  resize: vertical;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.empty-state {
  padding: 18px;
  border: 1px dashed #b9c3d0;
  border-radius: 6px;
  background: #f8fafc;
  color: var(--muted);
}

.group-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.group-card {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  padding: 14px;
}

.group-head,
.group-section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.group-head h3,
.group-section-head h3 {
  margin: 0;
}

.group-head p,
.group-section-head p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.group-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.group-stats div {
  border-radius: 6px;
  background: #f3f5f8;
  padding: 9px;
}

.group-stats strong,
.group-stats span {
  display: block;
}

.group-stats strong {
  font-size: 22px;
}

.group-stats span,
.group-foot {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.group-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.group-section {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.group-section:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.group-section .transformer-grid {
  margin-top: 12px;
}

.mobile-menu {
  display: none;
}

@media (max-width: 1160px) {
  .hero-grid,
  .split,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .transformer-grid,
  .metric-grid,
  .group-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 10;
    width: 286px;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .mobile-menu {
    display: inline-flex;
  }

  .topbar {
    align-items: flex-start;
    padding: 14px;
  }

  .content {
    padding: 16px;
  }

  .actions {
    width: 100%;
    justify-content: flex-start;
  }

  .topbar {
    flex-wrap: wrap;
  }

  .metric-grid,
  .transformer-grid,
  .group-grid,
  .group-stats,
  .health-band,
  .form-grid,
  .field-grid,
  .info-grid {
    grid-template-columns: 1fr;
  }
}

/* Dijital Trafo Merkezi Bakım Formları */
.maintenance-form-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.maintenance-record {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.maintenance-record h3,
.maintenance-record p {
  margin: 0;
}

.maintenance-record h3 {
  margin: 3px 0 5px;
  font-size: 16px;
}

.maintenance-record > div > p:last-child {
  color: var(--muted);
  font-size: 13px;
}

.maintenance-editor {
  max-width: 1180px;
  margin: 0 auto;
}

.maintenance-paper {
  padding: 0;
  overflow: hidden;
}

.maintenance-header {
  display: grid;
  grid-template-columns: minmax(220px, 0.9fr) 1.4fr minmax(230px, 0.9fr);
  align-items: stretch;
  border-bottom: 1px solid #aeb7c4;
}

.maintenance-brand,
.maintenance-title,
.maintenance-meta {
  padding: 16px;
}

.maintenance-brand,
.maintenance-title {
  border-right: 1px solid #aeb7c4;
}

.maintenance-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.maintenance-brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: #111827;
  color: #93c5fd;
  font-size: 24px;
  font-weight: 900;
}

.maintenance-brand strong,
.maintenance-brand small {
  display: block;
}

.maintenance-brand small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}

.maintenance-title {
  display: grid;
  place-items: center;
  text-align: center;
}

.maintenance-title h1 {
  margin: 0;
  font-size: 22px;
  line-height: 1.15;
}

.maintenance-meta {
  display: grid;
  gap: 8px;
}

.maintenance-info-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid #aeb7c4;
  background: #f8fafc;
}

.maintenance-info-grid .wide {
  grid-column: span 2;
}

.maintenance-section {
  padding: 0 16px 16px;
}

.maintenance-section + .maintenance-section {
  border-top: 1px solid #cbd5e1;
}

.maintenance-section-title {
  margin: 0 -16px 10px;
  padding: 9px 16px;
  border-bottom: 1px solid #cbd5e1;
  background: #eef2f7;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.maintenance-help {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 12px;
}

.maintenance-check-head,
.maintenance-check-row {
  display: grid;
  grid-template-columns: minmax(260px, 1.5fr) minmax(340px, 1.3fr) minmax(180px, 0.9fr);
  align-items: center;
  gap: 12px;
}

.maintenance-check-head {
  padding: 8px 10px;
  border: 1px solid #d8dee7;
  border-bottom: 0;
  background: #f8fafc;
  color: #475569;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.maintenance-check-row {
  min-height: 49px;
  padding: 8px 10px;
  border: 1px solid #d8dee7;
  border-bottom: 0;
  background: #fff;
}

.maintenance-check-row:last-child {
  border-bottom: 1px solid #d8dee7;
}

.maintenance-task {
  font-size: 13px;
  font-weight: 700;
}

.maintenance-statuses {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 5px;
}

.status-choice {
  position: relative;
  margin: 0;
}

.status-choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.status-choice span {
  display: block;
  padding: 7px 6px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  background: #fff;
  color: #475569;
  font-size: 11px;
  font-weight: 800;
  text-align: center;
}

.status-choice input:checked + span {
  border-color: #1d4ed8;
  background: #dbeafe;
  color: #1e3a8a;
}

.status-choice:nth-child(2) input:checked + span {
  border-color: #b91c1c;
  background: #fee2e2;
  color: #991b1b;
}

.status-choice:nth-child(3) input:checked + span {
  border-color: #b45309;
  background: #fef3c7;
  color: #92400e;
}

.maintenance-note-input {
  width: 100%;
}

.grounding-table {
  border: 1px solid #d8dee7;
}

.grounding-head,
.grounding-row {
  display: grid;
  grid-template-columns: 0.8fr 1fr 1fr;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
}

.grounding-head {
  background: #f8fafc;
  color: #475569;
  font-size: 11px;
  font-weight: 800;
}

.grounding-row {
  border-top: 1px solid #d8dee7;
}

.grounding-row input {
  min-width: 0;
}

.staff-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 12px 0 0;
  border: 0;
  background: transparent;
}

.audit-line {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed #cbd5e1;
  color: var(--muted);
  font-size: 11px;
}

.maintenance-toolbar {
  position: sticky;
  bottom: 12px;
  z-index: 2;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 14px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.14);
  backdrop-filter: blur(12px);
}

@media (max-width: 900px) {
  .maintenance-header,
  .maintenance-info-grid,
  .staff-grid,
  .maintenance-check-head,
  .maintenance-check-row,
  .grounding-head,
  .grounding-row {
    grid-template-columns: 1fr;
  }

  .maintenance-brand,
  .maintenance-title {
    border-right: 0;
    border-bottom: 1px solid #aeb7c4;
  }

  .maintenance-info-grid .wide {
    grid-column: auto;
  }

  .maintenance-check-head {
    display: none;
  }

  .maintenance-statuses {
    grid-template-columns: repeat(3, 1fr);
  }

  .maintenance-record {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media print {
  @page {
    size: A4 portrait;
    margin: 9mm;
  }

  body {
    background: #fff !important;
    color: #000 !important;
    font-family: Arial, sans-serif;
  }

  .sidebar,
  .topbar,
  .no-print,
  .maintenance-toolbar {
    display: none !important;
  }

  .shell,
  .main,
  .content,
  .maintenance-editor {
    display: block !important;
    width: 100% !important;
    max-width: none !important;
    min-height: auto !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  .maintenance-paper {
    border: 1px solid #000 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
  }

  .maintenance-header {
    grid-template-columns: 1fr 1.35fr 0.95fr;
  }

  .maintenance-brand,
  .maintenance-title,
  .maintenance-meta,
  .maintenance-info-grid,
  .maintenance-section {
    break-inside: avoid;
  }

  .maintenance-title h1 {
    font-size: 15px;
  }

  .maintenance-brand-mark {
    width: 32px;
    height: 32px;
    font-size: 18px;
  }

  .maintenance-brand strong {
    font-size: 12px;
  }

  .maintenance-meta,
  .maintenance-info-grid {
    gap: 5px;
    padding: 7px;
  }

  .maintenance-info-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .maintenance-section {
    padding: 0 7px 7px;
  }

  .maintenance-section-title {
    margin: 0 -7px 5px;
    padding: 5px 7px;
    background: #eee !important;
    color: #000 !important;
    font-size: 9px;
  }

  .maintenance-check-head,
  .maintenance-check-row {
    grid-template-columns: 1.5fr 1.1fr 0.8fr;
    gap: 5px;
    min-height: 0;
    padding: 3px 5px;
    border-color: #555 !important;
  }

  .maintenance-check-head {
    display: grid;
    background: #eee !important;
    color: #000 !important;
    font-size: 7px;
  }

  .maintenance-task {
    font-size: 8px;
  }

  .maintenance-statuses {
    gap: 2px;
  }

  .status-choice span {
    padding: 3px 2px;
    border-color: #777 !important;
    background: #fff !important;
    color: #000 !important;
    font-size: 7px;
  }

  .status-choice input:checked + span::before {
    content: "✓ ";
    font-weight: 900;
  }

  input,
  select,
  textarea {
    border: 0 !important;
    padding: 1px !important;
    background: transparent !important;
    color: #000 !important;
    font-size: 8px !important;
    appearance: none;
  }

  label {
    color: #000 !important;
    font-size: 7px !important;
  }

  .maintenance-note-input {
    border-bottom: 1px dotted #999 !important;
  }

  .grounding-head,
  .grounding-row {
    grid-template-columns: 0.8fr 1fr 1fr;
    padding: 4px 5px;
    font-size: 8px;
  }

  .maintenance-help,
  .audit-line {
    font-size: 7px;
  }

  .staff-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}


/* Trafo merkezi bazlı açılır liste */
.transformer-add-page {
  max-width: 980px;
}

.center-accordion-list {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.center-accordion {
  border: 1px solid #d8e0ec;
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
}

.center-accordion summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 18px;
  background: #f7f9fc;
}

.center-accordion summary::-webkit-details-marker { display: none; }

.center-accordion summary::after {
  content: "⌄";
  font-size: 20px;
  font-weight: 800;
  color: #506078;
  transition: transform .18s ease;
}

.center-accordion[open] summary::after { transform: rotate(180deg); }

.center-accordion-title {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.center-accordion-title strong {
  font-size: 16px;
  color: #101828;
}

.center-accordion-title span {
  font-size: 12px;
  color: #667085;
}

.center-accordion-stats {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  font-size: 12px;
  color: #475467;
}

.center-accordion-body {
  padding: 16px;
  border-top: 1px solid #e4e7ec;
}

@media (max-width: 760px) {
  .center-accordion summary { align-items: flex-start; }
  .center-accordion-stats { flex-wrap: wrap; justify-content: flex-end; }
}

.document-report-sheet .report-header{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;border-bottom:2px solid #172033;padding-bottom:16px;margin-bottom:18px}.report-meta{display:grid;gap:4px;text-align:right}.report-meta span{font-size:12px;color:#667085}.report-meta strong{font-size:15px}@media print{.sidebar,.topbar,.no-print{display:none!important}.app-shell,.main,.content{display:block!important;margin:0!important;padding:0!important}.document-report-sheet{box-shadow:none!important;border:0!important}.document-report-sheet .info-grid{grid-template-columns:repeat(2,1fr)!important}}

/* A4 teknik rapor - kullanıcı referansındaki bakım formu düzenine yakın yazdırma görünümü */
.print-only{display:none}
.technical-print-form{background:#fff;color:#000;font-family:"Arial Narrow",Arial,sans-serif}
.paper-table{width:100%;border-collapse:collapse;table-layout:fixed;margin:0 0 6px 0;font-size:11px}
.paper-table th,.paper-table td{border:1.35px solid #111;padding:4px 6px;vertical-align:middle}
.paper-table th{background:#eee;font-weight:800;text-align:center;font-size:11px}
.paper-header-table td{height:24px}
.paper-logo{width:20%;text-align:center;padding:6px!important}
.paper-logo-box{font-family:Georgia,serif;font-size:27px;font-weight:800;letter-spacing:-1px;line-height:1;border:1px solid #111;padding:9px 4px;margin-bottom:5px;background:#f4f4f4}
.paper-brand-small{font-size:8px;font-weight:800;letter-spacing:.4px}
.paper-title-cell{width:35%;font-family:Georgia,serif;font-size:18px;font-weight:800;text-align:center;line-height:1.25}
.paper-label,.paper-label-wide{font-weight:800;background:#f3f3f3}
.paper-label{width:15%}
.paper-label-wide{width:20%}
.paper-long-cell{min-height:56px;height:56px;vertical-align:top!important;line-height:1.45}
.paper-note-cell{min-height:92px;height:92px;vertical-align:top!important;line-height:1.45}
.paper-sign-table td{height:86px;text-align:center;vertical-align:top!important;font-weight:800;padding-top:8px}

@media print{
  .print-only{display:block!important}
  .screen-report{display:none!important}
  .document-report-sheet{padding:0!important;margin:0!important;background:#fff!important}
  .technical-print-form{display:block!important}
  .paper-table{break-inside:avoid}
  .paper-table th,.paper-table td{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

/* TM TRAFO LISTESI referans bilgileri */
.center-reference { margin-top: 14px; }
.reference-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  padding: 12px;
  border: 1px solid #d8e0ec;
  background: #f7f9fc;
  border-radius: 10px;
}
.reference-strip > div { padding: 8px 10px; background: #fff; border: 1px solid #e2e8f0; border-radius: 8px; }
.reference-strip span { display:block; font-size: 11px; color:#64748b; margin-bottom:3px; }
.reference-strip strong { font-size: 13px; color:#0f172a; }
@media (max-width: 900px) { .reference-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .reference-strip { grid-template-columns: 1fr; } }

/* Sanayi sitesi > Trafo merkezi > Trafo hiyerarşisi */
.industrial-site-list{
  display:grid;
  gap:14px;
  margin-top:14px;
}
.industrial-site-accordion{
  border:1px solid #cbd5e1;
  border-radius:14px;
  background:#fff;
  overflow:hidden;
  box-shadow:0 1px 2px rgba(16,24,40,.04);
}
.industrial-site-accordion>summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:18px 20px;
  background:#eef3f9;
}
.industrial-site-accordion>summary::-webkit-details-marker{display:none}
.industrial-site-accordion>summary::after{
  content:"⌄";
  font-size:21px;
  font-weight:800;
  color:#344054;
  transition:transform .18s ease;
}
.industrial-site-accordion[open]>summary::after{transform:rotate(180deg)}
.industrial-site-title{display:grid;gap:4px;min-width:0}
.industrial-site-title strong{font-size:17px;color:#101828;letter-spacing:.01em}
.industrial-site-title span,.industrial-site-stats{font-size:12px;color:#667085}
.industrial-site-counts{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:2px}
.industrial-site-counts span{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;border:1px solid #d7e0ec;border-radius:999px;background:#fff;color:#475467;font-size:12px}
.industrial-site-counts b{color:#101828;font-size:13px}
.industrial-site-stats{margin-left:auto;display:flex;gap:8px;align-items:center}
.industrial-site-body{padding:14px;background:#f8fafc;border-top:1px solid #dbe3ee}
.industrial-site-body .center-accordion-list{margin-top:0}
.industrial-site-body .center-accordion{border-radius:10px}
.industrial-site-body .center-accordion summary{background:#fff}
@media(max-width:760px){
  .industrial-site-accordion>summary{align-items:flex-start}
  .industrial-site-stats{flex-wrap:wrap;justify-content:flex-end}
}

.building-accordion-list{display:grid;gap:10px;margin-top:10px}.building-accordion{border:1px solid #c9d4e4;border-radius:12px;background:#f8fafc;overflow:hidden}.building-accordion>summary{display:flex;align-items:center;justify-content:space-between;cursor:pointer;padding:14px 16px;list-style:none;background:#eef3f9}.building-accordion>summary::-webkit-details-marker{display:none}.building-accordion-body{padding:12px 14px;background:#fff}


.site-count-separator {
  opacity: .45;
  font-weight: 600;
  padding: 0 2px;
}

.transformer-inventory-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
@media (max-width:900px){.transformer-inventory-grid{grid-template-columns:1fr;}}

/* V22 - İOSB bakım formu üst bilgisi */
.maintenance-header{grid-template-columns:minmax(180px,.75fr) 1.55fr minmax(300px,1fr);background:#f5f1e8;border:1px solid #111827;border-bottom:1px solid #111827}
.maintenance-brand,.maintenance-title{border-right:1px solid #111827}
.maintenance-brand,.maintenance-title,.maintenance-meta{padding:0}
.iosb-form-brand{display:flex;align-items:stretch;justify-content:center;background:#f5f1e8}
.iosb-form-logo{display:block;width:100%;height:132px;object-fit:contain;padding:4px;box-sizing:border-box}
.maintenance-title{background:#f5f1e8;min-height:132px}
.maintenance-title h1{font-family:Georgia,'Times New Roman',serif;font-size:24px;line-height:1.08;letter-spacing:.2px}
.iosb-form-meta{display:grid;gap:0;background:#f5f1e8}
.iosb-form-meta label{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;border-bottom:1px solid #111827;margin:0;padding:0;font-family:Georgia,'Times New Roman',serif;font-weight:700}
.iosb-form-meta label:last-child{border-bottom:0}
.iosb-form-meta label span{padding:8px 10px;border-right:1px solid #111827}
.iosb-form-meta input{border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;padding:8px 10px!important;font-family:Georgia,'Times New Roman',serif;font-weight:700;height:auto!important}
@media(max-width:900px){.maintenance-header{grid-template-columns:140px 1fr}.maintenance-meta{grid-column:1/-1;border-top:1px solid #111827}.iosb-form-logo{height:110px}.maintenance-title{min-height:110px}}


/* V23 - Bakım formu: kaynak forma uyumlu sade beyaz zemin ve Times New Roman */
.maintenance-editor,
.maintenance-editor * {
  font-family: "Times New Roman", Times, serif !important;
}
.maintenance-paper,
.maintenance-header,
.maintenance-brand,
.maintenance-title,
.maintenance-meta,
.iosb-form-brand,
.iosb-form-meta,
.maintenance-info-grid,
.maintenance-section,
.maintenance-check-head,
.maintenance-check-row,
.grounding-head,
.grounding-row,
.staff-grid {
  background: #fff !important;
}
.maintenance-title {
  background: #fff !important;
}
.maintenance-section-title {
  background: #fff !important;
  color: #000 !important;
  border-top: 1px solid #111827;
  border-bottom: 1px solid #111827;
}
.maintenance-editor input,
.maintenance-editor select,
.maintenance-editor textarea {
  background: #fff !important;
  font-family: "Times New Roman", Times, serif !important;
}
.maintenance-title h1,
.iosb-form-meta label,
.iosb-form-meta input {
  font-family: "Times New Roman", Times, serif !important;
}

@media print {
  body,
  .maintenance-editor,
  .maintenance-editor * {
    font-family: "Times New Roman", Times, serif !important;
  }
  .maintenance-paper,
  .maintenance-header,
  .maintenance-brand,
  .maintenance-title,
  .maintenance-meta,
  .maintenance-info-grid,
  .maintenance-section,
  .maintenance-section-title,
  .maintenance-check-head,
  .maintenance-check-row,
  .grounding-head,
  .grounding-row {
    background: #fff !important;
  }
}


/* V24 - Bakım formu ikili durum seçimi ve bir boy büyük puntolar */
.maintenance-editor {
  font-size: 16px;
}
.maintenance-info-grid label,
.maintenance-section label,
.maintenance-task,
.maintenance-note-input,
.maintenance-editor input,
.maintenance-editor select,
.maintenance-editor textarea,
.grounding-row input {
  font-size: 15px !important;
}
.maintenance-check-head,
.grounding-head,
.audit-line,
.maintenance-help {
  font-size: 12px !important;
}
.status-choice span {
  font-size: 12px !important;
  padding: 8px 6px;
}
.maintenance-section-title {
  font-size: 14px !important;
}
.maintenance-title h1 {
  font-size: 26px !important;
}
.maintenance-brand small,
.iosb-form-meta label,
.iosb-form-meta input {
  font-size: 15px !important;
}


/* V25 - Kullanıcı ve rol yönetimi */
.current-user-chip{display:grid;gap:2px;min-width:150px;padding:8px 12px;border:1px solid #d7deea;border-radius:10px;background:#fff}
.current-user-chip strong{font-size:13px;color:#101828}.current-user-chip span{font-size:11px;color:#667085}
.role-test-select{max-width:260px;padding:9px 10px;border:1px solid #d7deea;border-radius:9px;background:#fff;color:#344054;font-weight:700}
.user-management-panel{margin-top:20px}
.user-management-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(300px,.8fr);gap:18px;align-items:start}
.user-table-wrap{overflow:auto}.user-table small{display:block;color:#667085;margin-top:3px}
.user-create-card{padding:18px}.user-create-card label{display:grid;gap:6px;margin-bottom:12px}
.status-pill{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800}
.status-pill.active{background:#ecfdf3;color:#027a48}.status-pill.inactive{background:#f2f4f7;color:#667085}
@media(max-width:900px){.user-management-grid{grid-template-columns:1fr}.topbar-user-actions{flex-wrap:wrap}}


/* V27 - Giriş ekranı tasarımı */
.access-shell{min-height:100vh;display:grid;place-items:center;padding:32px;background:linear-gradient(180deg,#eaf0f7 0%, #dfe7f1 100%)}
.access-card{width:min(1040px,100%);display:grid;grid-template-columns:minmax(320px,1.05fr) minmax(320px,.95fr);background:#fff;border:1px solid #d7dde6;border-radius:28px;overflow:hidden;box-shadow:0 20px 50px rgba(15,23,42,.10)}
.access-brand-panel{padding:42px 40px;background:linear-gradient(160deg,#0f172a 0%, #172554 55%, #1d4ed8 100%);color:#fff;display:flex;flex-direction:column;justify-content:space-between;gap:28px}
.access-brand-top{display:grid;gap:22px}
.access-logo-wrap{width:92px;height:92px;border-radius:20px;background:rgba(255,255,255,.12);display:grid;place-items:center;padding:10px;border:1px solid rgba(255,255,255,.16)}
.access-logo{max-width:100%;max-height:100%;object-fit:contain;display:block}
.access-eyebrow{margin:0 0 8px;color:#bfdbfe;font-size:13px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.access-brand-panel h1{margin:0 0 12px;font-size:40px;line-height:1.05;color:#fff}
.access-subtitle{margin:0;color:rgba(255,255,255,.84);font-size:16px;line-height:1.6;max-width:46ch}
.access-feature-list{display:grid;gap:14px}
.access-feature-item{padding:16px 18px;border-radius:16px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12)}
.access-feature-item strong{display:block;margin-bottom:4px;font-size:15px;color:#fff}
.access-feature-item span{display:block;color:rgba(255,255,255,.80);font-size:14px;line-height:1.5}
.access-form-panel{padding:46px 40px;display:flex;flex-direction:column;justify-content:center;background:#fff;color:#172033}
.access-form-head{margin-bottom:24px}.access-form-kicker{margin:0 0 8px;color:#1d4ed8;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.access-form-head h2{margin:0 0 10px;font-size:30px;line-height:1.15}.access-form-head p{margin:0;color:#667085;line-height:1.6;font-size:15px}
.access-form{display:grid;gap:18px}.access-form label{display:grid;gap:8px}.access-form label span{font-size:14px;font-weight:800;color:#344054}.access-form input{width:100%;height:52px;padding:0 16px;border:1px solid #cbd5e1;border-radius:14px;background:#fff;box-shadow:inset 0 1px 2px rgba(15,23,42,.03)}
.access-form input:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 4px rgba(37,99,235,.12)}
.access-submit{height:50px;border:0;border-radius:14px;background:#1d4ed8;color:#fff;font-weight:800;font-size:15px;box-shadow:0 10px 20px rgba(29,78,216,.20)}
.access-submit:hover{background:#1e40af}.access-helper{margin:14px 0 0;color:#667085;font-size:13px;line-height:1.5}.access-error{min-height:24px;margin:12px 0 0;color:#b42318;font-size:13px;font-weight:700;opacity:0}.access-error.visible{opacity:1}
@media(max-width:860px){.access-card{grid-template-columns:1fr}.access-brand-panel,.access-form-panel{padding:30px 24px}.access-brand-panel h1{font-size:32px}}


/* V28 - kullanıcı şifresi */
.password-state{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800;white-space:nowrap}.password-state.set{background:#ecfdf3;color:#027a48}.password-state.missing{background:#fff4e5;color:#b54708}


/* V29 - E-posta doğrulama ve şifre değişikliği */
.verify-state{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800}.verify-state.verified{background:#ecfdf3;color:#027a48}.verify-state.pending{background:#fff7ed;color:#b54708}.user-actions-cell{display:flex;gap:6px;flex-wrap:wrap}.password-change-zone{margin-top:18px;padding:16px 18px;border:1px solid #d7deea;border-radius:12px;background:#f8fafc}.password-change-zone h3{margin:0 0 5px}.password-change-zone p:last-child{margin:0;color:#667085}.modal-backdrop{position:fixed;inset:0;z-index:100;background:rgba(15,23,42,.55);display:grid;place-items:center;padding:24px}.modal-card{width:min(620px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:18px;padding:22px;box-shadow:0 24px 70px rgba(15,23,42,.3)}.password-modal-card .form-card{box-shadow:none;border:1px solid #d7deea}.password-modal-card label{display:grid;gap:7px;margin-bottom:13px}


/* V31 - Premium kurumsal giriş ekranı */
.premium-login{
  min-height:100vh;
  padding:34px;
  background:
    radial-gradient(circle at 10% 10%, rgba(29,78,216,.10), transparent 32%),
    radial-gradient(circle at 92% 88%, rgba(15,23,42,.10), transparent 30%),
    #edf1f6;
}
.premium-login-card{
  width:min(1120px,100%);
  min-height:680px;
  grid-template-columns:minmax(420px,1.08fr) minmax(390px,.92fr);
  border-radius:24px;
  border:1px solid rgba(148,163,184,.28);
  box-shadow:0 30px 80px rgba(15,23,42,.14);
  background:#fff;
}
.premium-brand-panel{
  position:relative;
  overflow:hidden;
  padding:48px 48px 34px;
  background:
    linear-gradient(145deg,rgba(15,23,42,.98),rgba(23,37,84,.97) 58%,rgba(30,64,175,.96));
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap:34px;
}
.premium-brand-panel::before{
  content:"";
  position:absolute;
  width:390px;height:390px;
  right:-190px;top:-140px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.10);
  box-shadow:0 0 0 55px rgba(255,255,255,.025),0 0 0 110px rgba(255,255,255,.018);
}
.premium-brand-panel::after{
  content:"";
  position:absolute;
  left:-80px;bottom:-110px;
  width:280px;height:280px;
  border-radius:50%;
  background:rgba(59,130,246,.12);
  filter:blur(2px);
}
.premium-brand-content,.premium-brand-meta,.premium-brand-footer{position:relative;z-index:1}
.premium-logo-wrap{
  width:104px;height:104px;
  margin-bottom:28px;
  padding:10px;
  border-radius:20px;
  background:#fff;
  border:1px solid rgba(255,255,255,.65);
  box-shadow:0 18px 40px rgba(0,0,0,.18);
}
.premium-brand-panel .access-eyebrow{color:#93c5fd;font-size:12px;letter-spacing:.14em;margin-bottom:10px}
.premium-brand-panel h1{margin:0;color:#fff;font-size:43px;line-height:1.05;letter-spacing:-.025em}
.premium-brand-panel h1 span{color:#93c5fd}
.premium-brand-panel .access-subtitle{margin-top:15px;max-width:440px;color:#dbeafe;font-size:17px;line-height:1.55}
.premium-brand-meta{display:grid;gap:10px}
.premium-brand-meta>div{display:grid;grid-template-columns:44px 1fr;gap:13px;align-items:center;padding:13px 14px;border:1px solid rgba(255,255,255,.11);background:rgba(255,255,255,.055);border-radius:13px;backdrop-filter:blur(8px)}
.premium-brand-meta>div>span{display:grid;place-items:center;width:36px;height:36px;border-radius:9px;background:rgba(147,197,253,.15);color:#bfdbfe;font-size:11px;font-weight:900;letter-spacing:.06em}
.premium-brand-meta p{margin:0}.premium-brand-meta strong{display:block;color:#fff;font-size:14px}.premium-brand-meta small{display:block;color:#aebbd0;font-size:12px;margin-top:3px;line-height:1.35}
.premium-brand-footer{color:#7f93ad;font-size:11px;font-weight:800;letter-spacing:.11em;text-transform:uppercase}
.premium-form-panel{position:relative;padding:54px 52px 30px;background:#fff;display:flex;flex-direction:column;justify-content:center}
.premium-form-wrap{width:100%;max-width:420px;margin:auto}
.premium-form-head{margin-bottom:28px}
.premium-security-badge{display:inline-flex;align-items:center;gap:7px;margin-bottom:18px;padding:7px 10px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:11px;font-weight:900;letter-spacing:.04em;text-transform:uppercase}
.premium-security-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:#2563eb;box-shadow:0 0 0 4px rgba(37,99,235,.10)}
.premium-form-head h2{margin:0 0 10px;color:#101828;font-size:34px;letter-spacing:-.025em}
.premium-form-head p{margin:0;color:#667085;font-size:15px;line-height:1.65}
.premium-access-form{gap:18px}
.premium-field>span{color:#344054;font-size:13px;font-weight:800;margin-bottom:2px}
.premium-password-wrap{position:relative}
.premium-password-wrap input{height:56px;padding:0 84px 0 16px;border-radius:12px;border:1px solid #cfd7e4;background:#fbfcfe;font-size:15px;transition:.18s ease}
.premium-password-wrap input:focus{background:#fff;border-color:#2563eb;box-shadow:0 0 0 4px rgba(37,99,235,.10)}
.password-toggle{position:absolute;right:7px;top:7px;height:42px;padding:0 12px;border:0;border-radius:9px;background:#eef2f7;color:#475467;font-size:12px;font-weight:800}
.password-toggle:hover{background:#e2e8f0;color:#1d4ed8}
.premium-submit{height:54px;padding:0 17px;border-radius:12px;display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,#1d4ed8,#2563eb);box-shadow:0 12px 24px rgba(37,99,235,.20);font-size:14px;letter-spacing:.01em}
.premium-submit:hover{transform:translateY(-1px);background:linear-gradient(135deg,#1e40af,#1d4ed8)}
.premium-login-note{display:flex;gap:10px;align-items:flex-start;margin-top:18px;padding-top:18px;border-top:1px solid #eaecf0}.premium-login-note p{margin:0;color:#667085;font-size:12px;line-height:1.5}.premium-lock-dot{flex:0 0 auto;width:8px;height:8px;margin-top:5px;border-radius:50%;background:#16a34a;box-shadow:0 0 0 4px rgba(22,163,74,.10)}
.premium-form-footer{position:absolute;left:0;right:0;bottom:20px;text-align:center;color:#98a2b3;font-size:11px;font-weight:700;letter-spacing:.04em}
.premium-form-panel .access-error{margin-top:12px;padding:10px 12px;border-radius:9px;background:#fff5f5;color:#b42318;font-size:12px;font-weight:700;opacity:0;min-height:0}.premium-form-panel .access-error.visible{opacity:1}
@media(max-width:900px){.premium-login{padding:18px}.premium-login-card{grid-template-columns:1fr;min-height:auto}.premium-brand-panel{padding:32px 26px}.premium-brand-panel h1{font-size:34px}.premium-brand-meta{display:none}.premium-brand-footer{display:none}.premium-form-panel{padding:36px 26px 54px}.premium-form-footer{bottom:16px}}
@media(max-width:520px){.premium-login{padding:0;background:#fff}.premium-login-card{border:0;border-radius:0;box-shadow:none}.premium-brand-panel{padding:26px 22px}.premium-logo-wrap{width:78px;height:78px;margin-bottom:20px}.premium-brand-panel h1{font-size:30px}.premium-brand-panel .access-subtitle{font-size:14px}.premium-form-panel{padding:30px 22px 58px}.premium-form-head h2{font-size:28px}}

/* V32 - BirceLUMA GRID kullanıcı giriş ekranı */
.grid-login-shell{min-height:100vh;display:grid;place-items:center;padding:46px;background:radial-gradient(circle at 12% 12%,#fff 0,#f8f9fb 34%,#edf1f5 100%);overflow:hidden}.grid-login-layout{width:min(1220px,100%);display:grid;grid-template-columns:minmax(0,1.25fr) minmax(420px,.75fr);gap:54px;align-items:center}.grid-login-brand{position:relative;min-height:650px;padding:58px 34px 36px 20px;overflow:hidden}.grid-wordmark{color:#3d4653;line-height:.92;letter-spacing:.02em}.grid-wordmark>div{font-size:66px;font-weight:300}.grid-wordmark .word-luma{font-weight:800;color:#a60f1f}.grid-wordmark>strong{display:block;margin-top:10px;font-size:58px;font-weight:300;letter-spacing:.22em}.grid-login-product{margin:20px 0 0;color:#3d4653;font-size:24px;letter-spacing:.08em}.grid-login-rule{width:52px;height:3px;background:#a60f1f;margin:28px 0 24px}.grid-login-copy{max-width:620px;margin:0;color:#4c5969;font-size:18px;line-height:1.55}.grid-login-features{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:38px;max-width:650px}.grid-login-features>div{display:grid;justify-items:start;gap:10px}.feature-icon{display:grid;place-items:center;width:64px;height:64px;border-radius:16px;background:#f9e9eb;color:#ad1021;font-size:30px;font-weight:900}.grid-login-features strong{font-size:14px;line-height:1.25;color:#343e4a}.grid-login-wave{position:absolute;left:-170px;right:-120px;bottom:84px;height:110px;border-top:4px solid #a60f1f;border-radius:50% 50% 0 0;transform:rotate(2deg);opacity:.95;box-shadow:0 -18px 0 -16px rgba(166,15,31,.35),0 -36px 0 -34px rgba(166,15,31,.18)}.grid-login-motto{position:absolute;left:20px;bottom:8px;margin:0;color:#52606f;font-size:13px;font-weight:800;letter-spacing:.18em}.grid-login-motto i{display:inline-block;width:2px;height:18px;background:#a60f1f;margin:0 18px;vertical-align:middle}.grid-login-card{padding:48px 46px 42px;background:rgba(255,255,255,.96);border:1px solid #e3e7ed;border-radius:26px;box-shadow:0 22px 55px rgba(15,23,42,.10)}.grid-login-card-wordmark{text-align:center;color:#3b4653;font-size:32px;font-weight:700;margin-bottom:12px}.grid-login-card-wordmark b{color:#a60f1f}.grid-login-card-wordmark strong{font-weight:800}.grid-login-card-copy{text-align:center;color:#5f6b79;font-size:16px;line-height:1.5;margin:0 0 30px}.grid-login-form{display:grid;gap:20px}.grid-login-form>label{display:grid;gap:8px;color:#28323e;font-size:14px;font-weight:800}.grid-input-wrap{position:relative}.grid-input-wrap input{height:56px;padding:0 88px 0 48px;border-radius:12px;border:1px solid #ccd4df;background:#fff;font-size:15px;box-shadow:none}.grid-input-wrap input:focus{outline:none;border-color:#a60f1f;box-shadow:0 0 0 4px rgba(166,15,31,.08)}.grid-input-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);font-size:21px;color:#44505d}.grid-password-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:#667085;font-weight:700;padding:7px 8px}.grid-login-options{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:-4px}.grid-remember{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:500;color:#3f4a57}.grid-remember input{width:18px;height:18px;accent-color:#a60f1f}.grid-forgot-link{border:0;background:transparent;color:#a60f1f;font-size:14px;font-weight:700;text-decoration:underline;padding:4px}.grid-login-submit{height:56px;display:flex;align-items:center;justify-content:center;gap:14px;border:0;border-radius:11px;background:linear-gradient(180deg,#b41528,#970c1d);color:#fff;font-size:17px;font-weight:800;box-shadow:0 12px 22px rgba(166,15,31,.18)}.grid-login-submit:hover{filter:brightness(.96)}.grid-login-error{min-height:22px;margin:14px 0 0;color:#b42318;text-align:center;font-size:13px;font-weight:700;opacity:0}.grid-login-error.visible{opacity:1}.grid-login-security{display:flex;gap:12px;align-items:center;margin-top:12px;padding:16px;border-radius:12px;background:#fbf2f3;color:#596574}.grid-login-security>span{display:grid;place-items:center;flex:0 0 38px;height:38px;border-radius:50%;background:#f5dfe2;color:#a60f1f;font-size:21px}.grid-login-security p{margin:0;font-size:13px;line-height:1.5}@media(max-width:980px){.grid-login-shell{padding:22px}.grid-login-layout{grid-template-columns:1fr;gap:24px}.grid-login-brand{min-height:auto;padding:28px 12px}.grid-wordmark>div{font-size:48px}.grid-wordmark>strong{font-size:42px}.grid-login-features{grid-template-columns:repeat(2,1fr)}.grid-login-wave,.grid-login-motto{display:none}.grid-login-card{padding:34px 24px}}@media(max-width:560px){.grid-login-shell{padding:12px}.grid-login-brand{display:none}.grid-login-card{border-radius:20px}.grid-login-card-wordmark{font-size:27px}.grid-login-options{align-items:flex-start;flex-direction:column}.grid-input-wrap input{padding-right:72px}}


/* BirceLUMA GRID — burgundy inventory design */
@media screen {
  body { background:#f5f6f9; }
  .shell { --blue:#bd1026; --blue-2:#ae0c21; --line:#e3e5ed; }
  .sidebar { display:flex; flex-direction:column; background:linear-gradient(155deg,#390c18 0%,#250912 65%,#310d19 100%); padding:26px 14px 20px; }
  .brand { gap:10px; padding:0 9px 27px; border-color:#ffffff17; }
  .bolt { width:34px; height:42px; flex-shrink:0; background:transparent; border:0; color:#ff2946; font-size:44px; }
  .brand-title { font-size:19px; letter-spacing:-.02em; white-space:nowrap; }
  .brand-subtitle { color:#c6aeb7; font-size:13px; margin-top:5px; }
  .nav-section { margin-top:27px; }
  .nav-label { color:#e799a9; font-size:12px; letter-spacing:.12em; margin:0 14px 12px; }
  .nav-button { position:relative; min-height:48px; gap:13px; padding:12px 15px; color:#f0e2e8; border-radius:9px; font-size:15px; }
  .nav-button:hover { background:#ffffff0d; }
  .nav-button.active { background:linear-gradient(100deg,#a81128,#880f23); color:white; font-weight:700; }
  .nav-button.active::before { content:""; position:absolute; left:0; top:9px; bottom:9px; width:4px; border-radius:4px; background:#ff3654; }
  .nav-icon { display:flex; width:21px; flex:0 0 21px; color:#edb5c1; }
  .nav-icon svg { width:21px; height:21px; }
  .nav-button.active .nav-icon { color:white; }
  .sidebar-profile { display:flex; align-items:center; gap:12px; margin-top:auto; padding:24px 7px 0; border-top:1px solid #ffffff19; }
  .sidebar-profile>div { min-width:0; }
  .sidebar-profile strong { display:block; color:#fff; font-size:14px; overflow-wrap:anywhere; }
  .sidebar-profile span:not(.profile-avatar) { display:block; color:#cfb3bd; font-size:12px; margin-top:4px; }
  .profile-avatar { display:grid; place-items:center; width:44px; height:44px; flex:0 0 44px; border-radius:50%; background:#77162b; color:white; font-size:14px; font-weight:700; }
  .sidebar .nav-section:last-of-type { margin-bottom:44px; }
  .topbar { min-height:88px; background:#ffffffed; padding:16px 28px; border-color:#e7e8ee; }
  .org-logo { width:48px; height:48px; border-radius:10px; }
  .top-title { font-size:19px; }
  .btn { min-height:42px; border-radius:8px; padding:10px 16px; }
  .btn:not(.secondary):not(.danger):hover { background:#8e0c1e; }
  .btn[data-logout] { color:#ac1027; }
  .content { padding:30px 28px; }
  .inventory-heading { margin-bottom:27px; }
  .inventory-heading h2 { font-size:32px; letter-spacing:-.04em; line-height:1.2; }
  .inventory-heading p { color:#71758a; font-size:15px; margin:10px 0 0; line-height:1.5; }
  .inventory-add { display:flex; align-items:center; gap:10px; white-space:nowrap; box-shadow:0 4px 12px #ad10261c; }
  .inventory-add>span { font-size:23px; line-height:1; font-weight:400; }
  .inventory-toolbar { display:grid; grid-template-columns:minmax(0,1fr) 270px; gap:14px; margin-bottom:20px; }
  .inventory-search { position:relative; display:flex; align-items:center; }
  .inventory-search svg { position:absolute; left:17px; width:22px; height:22px; color:#73768b; pointer-events:none; }
  .inventory-search input { padding-left:51px; }
  .inventory-toolbar input,.inventory-toolbar select { min-height:52px; border-color:#dce0ea; border-radius:10px; background:#fff; font-weight:400; font-size:15px; box-shadow:0 2px 6px #17203303; }
  .inventory-toolbar select { padding-left:18px; }
  .inventory-page .industrial-site-list { gap:12px; margin:0; }
  .inventory-page .industrial-site-accordion { border:1px solid #e9eaf0; border-radius:12px; box-shadow:0 2px 6px #18203303; }
  .inventory-page .industrial-site-accordion>summary { padding:18px 22px; gap:22px; background:#fff; min-height:92px; }
  .inventory-page .industrial-site-accordion>summary:hover { background:#fdfafb; }
  .inventory-site-icon { display:grid; place-items:center; width:54px; height:54px; flex:0 0 54px; border-radius:12px; background:#fff0f3; color:#b10e28; }
  .inventory-site-icon svg { width:30px; height:30px; }
  .inventory-page .industrial-site-title { flex:1; gap:5px; }
  .inventory-page .industrial-site-title strong { font-size:17px; letter-spacing:-.01em; overflow-wrap:anywhere; }
  .inventory-page .industrial-site-title>span { font-size:13px; color:#73798e; }
  .inventory-page .industrial-site-counts { display:grid; grid-template-columns:repeat(3,94px); gap:0; margin:0; flex-shrink:0; }
  .inventory-page .industrial-site-counts>span { display:flex; flex-direction:column; gap:3px; border:0; border-radius:0; border-left:1px solid #e0e2eb; background:none; padding:0 10px; }
  .inventory-page .industrial-site-counts>span:first-child { border-left:0; }
  .industrial-site-counts small { text-transform:uppercase; font-size:11px; color:#73798e; font-weight:500; }
  .inventory-page .industrial-site-counts b { font-size:21px; line-height:1.25; }
  .inventory-page .industrial-site-accordion>summary::after { content:""; width:8px; height:8px; border-right:2px solid #73798e; border-top:2px solid #73798e; transform:rotate(45deg); font-size:inherit; flex:0 0 8px; margin:0 3px; }
  .inventory-page .industrial-site-accordion[open]>summary::after { transform:rotate(135deg); }
  .inventory-page .industrial-site-body { border-color:#eee5e8; background:#faf8f9; }
  .inventory-page [hidden] { display:none!important; }
  .inventory-page .empty-state { margin-top:16px; }
  .shell :is(button,input,select,summary):focus-visible { outline:3px solid #dc657a; outline-offset:3px; }
  @media (min-width:1200px) { .topbar .current-user-chip { display:none; } }
  @media (max-width:1100px) {
    .inventory-page .industrial-site-counts { grid-template-columns:repeat(3,65px); }
    .inventory-page .industrial-site-accordion>summary { gap:14px; padding:16px; }
    .inventory-toolbar { grid-template-columns:minmax(0,1fr) 220px; }
    .inventory-site-icon { width:44px; height:44px; flex-basis:44px; }
  }
  @media (max-width:760px) {
    .content { padding:22px 16px; }
    .topbar { padding:14px 16px; }
    .inventory-heading { align-items:flex-start; gap:10px; }
    .inventory-heading h2 { font-size:26px; }
    .inventory-heading p { font-size:14px; }
    .inventory-add { padding:10px 12px; font-size:13px; }
    .inventory-toolbar { grid-template-columns:1fr; gap:10px; }
    .inventory-page .industrial-site-accordion>summary { display:grid; grid-template-columns:42px minmax(0,1fr) 12px; gap:12px; }
    .inventory-page .industrial-site-accordion>summary::after { grid-column:3; grid-row:1; }
    .inventory-page .industrial-site-counts { grid-column:2; width:100%; grid-template-columns:repeat(3,minmax(0,1fr)); }
    .inventory-page .industrial-site-counts>span { align-items:center; padding:0 4px; }
    .inventory-page .industrial-site-title strong { font-size:16px; }
    .sidebar-profile { margin-top:auto; }
  }
}