:root {
  --primary: #2c3e50;
  --accent: #3498db;
  --accent-strong: #1f7ec2;
  --background: #f4f6f9;
  --surface: #ffffff;
  --surface-soft: #f8fafc;
  --text: #1e2d3d;
  --muted: #66788a;
  --line: #d9e2ec;
  --success: #1f9d63;
  --warning: #b47d0d;
  --danger: #c53d3d;
  --shadow: 0 8px 26px rgba(44, 62, 80, 0.08);
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top right, #e8f2fb 0%, rgba(232, 242, 251, 0) 28%), var(--background);
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: "Sora", "Plus Jakarta Sans", sans-serif;
}

p {
  margin: 0;
}

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

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

.sidebar {
  border-right: 1px solid var(--line);
  background: linear-gradient(180deg, #f8fbff 0%, #f2f6fb 100%);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: width 0.22s ease;
}

.sidebar-top {
  padding: 2px 4px 8px;
}

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

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: linear-gradient(140deg, var(--primary), var(--accent));
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.brand-title {
  font-weight: 700;
  color: var(--primary);
}

.brand-subtitle {
  font-size: 0.8rem;
  color: var(--muted);
}

.menu {
  display: flex;
  flex-direction: column;
  gap: 7px;
  overflow-y: auto;
  padding-right: 2px;
}

.menu-item {
  border: 0;
  border-radius: 11px;
  text-align: left;
  background: transparent;
  color: #35506a;
  padding: 9px 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.menu-item:hover {
  background: rgba(52, 152, 219, 0.1);
  transform: translateX(3px);
}

.menu-item.active {
  background: linear-gradient(120deg, var(--primary), var(--accent));
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(31, 126, 194, 0.25);
}

.menu-icon {
  width: 29px;
  height: 29px;
  border-radius: 8px;
  background: rgba(44, 62, 80, 0.1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.menu-item.active .menu-icon {
  background: rgba(255, 255, 255, 0.18);
}

.menu-label {
  font-size: 0.92rem;
  font-weight: 600;
}

.sidebar-footer {
  margin-top: auto;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 12px;
  box-shadow: var(--shadow);
}

.sidebar-footer-label {
  font-size: 0.76rem;
  color: var(--muted);
  margin-bottom: 6px;
}

.sidebar-footer h4 {
  font-size: 0.95rem;
  color: var(--primary);
}

.main-shell {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.top-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  position: sticky;
  top: 0;
  z-index: 20;
}

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

.page-kicker {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
}

.page-title {
  margin-top: 3px;
  font-size: clamp(1.05rem, 2vw, 1.45rem);
  color: var(--primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-right {
  display: flex;
  align-items: center;
}

.header-chip {
  background: #eaf3fb;
  border: 1px solid #d2e3f3;
  color: #33526d;
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 0.85rem;
  font-weight: 600;
}

.icon-btn {
  border: 0;
  background: #eaf3fb;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  cursor: pointer;
  color: var(--primary);
  font-size: 1rem;
}

.icon-btn:hover {
  background: #dcebf9;
}

.content {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hero-banner {
  background: linear-gradient(118deg, var(--primary), var(--accent));
  color: #ffffff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  overflow: hidden;
  position: relative;
}

.hero-banner::after {
  content: "";
  position: absolute;
  right: -46px;
  bottom: -52px;
  width: 170px;
  height: 170px;
  border: 24px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
}

.hero-title {
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  max-width: 55ch;
  line-height: 1.4;
}

.hero-subtitle {
  margin-top: 7px;
  opacity: 0.9;
  font-size: 0.91rem;
  max-width: 72ch;
}

.hero-badge {
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  min-width: 122px;
  text-align: center;
  z-index: 1;
}

.hero-badge strong {
  font-size: 1.46rem;
  display: block;
}

.hero-badge span {
  font-size: 0.8rem;
  opacity: 0.9;
}

.page-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.page-toolbar h3 {
  font-size: 1.05rem;
  color: var(--primary);
}

.page-toolbar p {
  font-size: 0.86rem;
  color: var(--muted);
  margin-top: 3px;
}

.btn {
  border: 0;
  border-radius: 10px;
  padding: 9px 13px;
  font-weight: 600;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(120deg, var(--primary), var(--accent));
  color: #ffffff;
}

.btn-secondary {
  background: #eaf3fb;
  color: #2f4e69;
}

.btn-danger {
  background: #ffe6e6;
  color: var(--danger);
}

.btn-ghost {
  background: #f0f4f8;
  color: #45627d;
}

.btn:hover {
  filter: brightness(0.97);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(150px, 1fr));
  gap: 10px;
}

.summary-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
}

.summary-card .label {
  color: var(--muted);
  font-size: 0.83rem;
}

.summary-card .value {
  margin-top: 8px;
  font-weight: 800;
  color: var(--primary);
  font-size: 1.3rem;
}

.summary-card .meta {
  font-size: 0.8rem;
  margin-top: 5px;
}

.meta-positive {
  color: var(--success);
}

.meta-warning {
  color: var(--warning);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 10px;
}

.card-title {
  color: var(--primary);
  font-size: 1rem;
}

.card-subtitle {
  color: var(--muted);
  font-size: 0.8rem;
}

.chart-wrap {
  min-height: 280px;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 9px;
  font-size: 0.85rem;
  text-align: left;
  vertical-align: top;
}

th {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  font-weight: 700;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 0.75rem;
  font-weight: 700;
}

.badge.active,
.badge.on-track {
  color: #106a43;
  background: #dcf6ea;
}

.badge.inactive,
.badge.delayed {
  color: #8f2c2c;
  background: #ffe3e3;
}

.badge.watch,
.badge.pending {
  color: #8b5d00;
  background: #ffefcf;
}

.inline-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.inline-actions .btn {
  padding: 5px 9px;
  font-size: 0.75rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-group.full {
  grid-column: 1 / -1;
}

label {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 600;
}

input,
select,
textarea {
  border: 1px solid #cfd9e5;
  border-radius: 9px;
  background: #ffffff;
  padding: 8px 10px;
  color: var(--text);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  outline: 2px solid rgba(52, 152, 219, 0.15);
}

textarea {
  min-height: 88px;
  resize: vertical;
}

.field-note {
  font-size: 0.72rem;
  color: var(--muted);
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 16px;
  color: var(--muted);
  text-align: center;
  font-size: 0.9rem;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(18, 30, 43, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  z-index: 40;
}

.modal-overlay.hidden {
  display: none;
}

.modal {
  width: min(760px, 100%);
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 20px 46px rgba(17, 35, 52, 0.2);
  border: 1px solid var(--line);
  max-height: 88vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.modal-fields {
  padding: 12px 14px;
  overflow: auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.modal-actions {
  border-top: 1px solid var(--line);
  padding: 10px 14px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  background: var(--surface-soft);
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.chart-card {
  min-height: 320px;
}

.info-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.info-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  background: #fbfdff;
}

.info-item p {
  color: var(--muted);
  font-size: 0.78rem;
}

.info-item strong {
  display: block;
  margin-top: 5px;
  color: var(--primary);
  font-size: 1rem;
}

@media (max-width: 1300px) {
  .summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .grid-2,
  .chart-grid {
    grid-template-columns: 1fr;
  }

  .info-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .app {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: 260px;
    z-index: 35;
    transform: translateX(-105%);
    transition: transform 0.2s ease;
  }

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

  .top-header {
    padding-left: 14px;
    padding-right: 14px;
  }

  .content {
    padding: 12px;
  }

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

  .hero-banner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  .form-grid,
  .modal-fields {
    grid-template-columns: 1fr;
  }

  .summary-grid,
  .info-strip {
    grid-template-columns: 1fr;
  }

  .header-chip {
    display: none;
  }
}

.app.sidebar-collapsed {
  grid-template-columns: 88px minmax(0, 1fr);
}

.app.sidebar-collapsed .brand-text,
.app.sidebar-collapsed .menu-label,
.app.sidebar-collapsed .sidebar-footer {
  display: none;
}

.app.sidebar-collapsed .menu-item {
  justify-content: center;
}