:root {
  --bg: #f5f7fb;
  --panel: #ffffff;
  --border: #e2e8f0;
  --text: #0f172a;
  --muted: #64748b;
  --primary: #1d4ed8;
  --success: #0f9d58;
  --warning: #f59e0b;
  --danger: #e11d48;
  --shadow-soft: 0 8px 24px rgba(15, 23, 42, 0.06);
  --shadow-card: 0 4px 14px rgba(15, 23, 42, 0.04);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", "Inter", sans-serif;
  background: radial-gradient(circle at top left, #eef4ff 0%, #f5f7fb 40%, #f6f8fc 100%);
  color: var(--text);
  position: relative;
  overflow-x: hidden;
}

.bg-orb {
  position: fixed;
  border-radius: 999px;
  filter: blur(40px);
  opacity: 0.45;
  pointer-events: none;
  z-index: -1;
}

.orb-1 {
  width: 320px;
  height: 320px;
  right: -80px;
  top: -70px;
  background: #93c5fd;
}

.orb-2 {
  width: 260px;
  height: 260px;
  left: -80px;
  bottom: -60px;
  background: #bfdbfe;
}

.app-shell {
  display: grid;
  grid-template-columns: 270px 1fr;
  min-height: 100vh;
  backdrop-filter: saturate(120%);
  align-items: start;
}

.sidebar {
  background: linear-gradient(180deg, #0b1224, #0f172a);
  color: #cbd5e1;
  display: flex;
  flex-direction: column;
  padding: 18px;
  gap: 16px;
  border-right: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow: 18px 0 28px rgba(15, 23, 42, 0.22);
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
}

.brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(140deg, #3b82f6, #2563eb);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
}

.brand h1 {
  margin: 0;
  color: #fff;
  font-size: 16px;
}

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

.nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding-right: 2px;
}

.nav button {
  width: 100%;
  border: 1px solid transparent;
  background: transparent;
  color: #cbd5e1;
  text-align: left;
  padding: 11px 12px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  position: relative;
}

.nav button::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #60a5fa;
  display: inline-block;
  margin-right: 10px;
  opacity: 0;
  transform: translateY(-1px);
}

.nav button.active,
.nav button:hover {
  background: rgba(37, 99, 235, 0.18);
  border-color: rgba(59, 130, 246, 0.4);
  color: #fff;
}

.nav button.active::before,
.nav button:hover::before {
  opacity: 1;
}

.sidebar-footer {
  margin-top: 0;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
}

.sidebar-footer p {
  margin: 0;
  font-size: 12px;
}

.sidebar-footer h3 {
  margin: 4px 0;
  font-size: 14px;
  color: #fff;
}

.sidebar-footer span {
  font-size: 12px;
  color: #94a3b8;
}

.sidebar-logout {
  margin-top: 10px;
  width: 100%;
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(248, 113, 113, 0.38);
  color: #fecaca;
}

.sidebar-logout:hover {
  background: rgba(239, 68, 68, 0.2);
  box-shadow: none;
  transform: none;
}

.main {
  padding: 24px 28px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: 18px;
  padding: 16px 18px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(8px);
}

.topbar-title-wrap {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.mobile-menu-btn {
  display: none;
  border: 1px solid var(--border);
  background: #fff;
  color: #0f172a;
  border-radius: 10px;
  width: 38px;
  height: 38px;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}

.topbar h2 {
  margin: 0;
  font-size: 29px;
  letter-spacing: -0.02em;
}

.topbar p {
  margin: 6px 0 0;
  color: var(--muted);
}

.topbar-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.topbar-actions input,
select,
input,
textarea {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  font: inherit;
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.topbar-actions input:focus,
select:focus,
input:focus,
textarea:focus {
  outline: none;
  border-color: #93c5fd;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
}

.btn {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  border-radius: 12px;
  padding: 10px 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  letter-spacing: 0.01em;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-card);
}

.btn.primary {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  border-color: #1d4ed8;
  color: #fff;
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.28);
}

.btn.ghost {
  background: #fff;
}

.view {
  display: none;
  margin-top: 18px;
}

.view.active {
  display: block;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.stat-card {
  background: linear-gradient(165deg, #ffffff, #f9fbff);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: "";
  position: absolute;
  width: 80px;
  height: 80px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.08);
  right: -24px;
  top: -24px;
}

.stat-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.stat-card h3 {
  margin: 10px 0 4px;
  font-size: 24px;
}

.trend {
  font-size: 12px;
  font-weight: 600;
}

.trend.up {
  color: var(--success);
}

.trend.down {
  color: var(--danger);
}

.panel-grid {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

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

.panel {
  background: linear-gradient(180deg, #ffffff, #fcfdff);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow-soft);
  transition: box-shadow 0.22s ease, transform 0.22s ease;
}

.panel:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.panel-head h3 {
  margin: 0;
  font-size: 17px;
  letter-spacing: -0.01em;
}

.bar-chart {
  display: flex;
  align-items: end;
  gap: 10px;
  min-height: 170px;
}

.bar {
  flex: 1;
  background: linear-gradient(180deg, #93c5fd, #2563eb);
  border-radius: 10px 10px 6px 6px;
  position: relative;
}

.bar span {
  position: absolute;
  bottom: -22px;
  width: 100%;
  text-align: center;
  font-size: 11px;
  color: var(--muted);
}

.progress-row {
  margin-bottom: 10px;
}

.progress-row p {
  display: flex;
  justify-content: space-between;
  margin: 0 0 6px;
  font-size: 13px;
}

.progress-track {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: #edf2f7;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #3b82f6, #1d4ed8);
}

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

.list > div,
.list > li {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  background: #fff;
}

.list h4,
.list p {
  margin: 0;
}

.list small {
  color: var(--muted);
}

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

thead th {
  text-align: left;
  font-size: 12px;
  color: var(--muted);
  padding: 12px 10px;
  border-bottom: 1px solid var(--border);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

tbody td {
  padding: 12px 10px;
  border-bottom: 1px solid #eef1f7;
  font-size: 14px;
}

tbody tr:hover {
  background: #f8fafc;
}

.badge {
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  display: inline-block;
}

.badge.Active,
.badge.Approved,
.badge.Completed,
.badge.Resolved {
  background: #e6f8ef;
  color: #117a45;
}

.badge.Pending,
.badge.Scheduled,
.badge.In.Progress {
  background: #fff4dd;
  color: #9a6700;
}

.badge.Inactive,
.badge.Rejected,
.badge.Cancelled,
.badge.Open {
  background: #ffe7ee;
  color: #be123c;
}

.badge.Draft {
  background: #fff4dd;
  color: #9a6700;
}

.settings-form {
  display: grid;
  gap: 12px;
}

.settings-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid #e8edf5;
  border-radius: 12px;
}

.detail-empty {
  color: var(--muted);
  font-size: 14px;
}

.detail-card {
  display: grid;
  gap: 8px;
}

.detail-card h4 {
  margin: 0 0 6px;
}

.detail-card p {
  margin: 0;
  font-size: 14px;
}

.content-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

code {
  background: #eff6ff;
  color: #1e3a8a;
  border: 1px solid #dbeafe;
  padding: 2px 7px;
  border-radius: 999px;
  font-size: 12px;
}

.content-filters input {
  min-width: 200px;
}

.pagination-bar {
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  background: linear-gradient(140deg, #0f172a, #1e293b);
  color: #fff;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 50;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1180px) {
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .panel-grid.two {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(82vw, 320px);
    transform: translateX(-102%);
    transition: transform 0.25s ease;
    z-index: 30;
    height: 100dvh;
  }

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

  .main {
    padding: 14px;
  }

  .mobile-menu-btn {
    display: inline-grid;
    place-items: center;
  }

  .topbar {
    flex-direction: column;
    padding: 12px;
  }

  .topbar-actions {
    width: 100%;
    flex-wrap: wrap;
  }

  .topbar-actions input {
    width: 100%;
  }

  .btn {
    padding: 9px 12px;
  }

  .panel {
    padding: 14px;
  }

  .panel-head {
    flex-direction: column;
    align-items: stretch;
  }

  .content-filters input,
  .content-filters select,
  .filters select {
    width: 100%;
  }

  .pagination-bar {
    flex-wrap: wrap;
  }
}

@media (max-width: 640px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .main {
    padding: 10px;
  }

  .topbar h2 {
    font-size: 24px;
  }

  .panel-grid.two {
    grid-template-columns: 1fr;
  }

  thead th,
  tbody td {
    font-size: 12px;
    padding: 10px 8px;
  }
}