:root {
  --bg: #f4f7fb;
  --bg-accent: #eef3ff;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-strong: #ffffff;
  --surface-soft: #f7f9fc;
  --ink: #162033;
  --muted: #62708a;
  --line: #dbe4f0;
  --line-strong: #cbd7e6;
  --primary: #2563eb;
  --primary-strong: #1d4ed8;
  --primary-soft: #dbeafe;
  --success-soft: #dcfce7;
  --danger-soft: #fee2e2;
  --shadow-sm: 0 10px 30px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 16px 44px rgba(15, 23, 42, 0.10);
  --radius-sm: 14px;
  --radius-md: 20px;
  --radius-lg: 28px;
}

:root[data-theme="dark"] {
  --bg: #09111f;
  --bg-accent: #0f172a;
  --surface: rgba(15, 23, 42, 0.84);
  --surface-strong: #111c31;
  --surface-soft: #0f172a;
  --ink: #e7eefc;
  --muted: #9db0cf;
  --line: #24324a;
  --line-strong: #30415f;
  --primary: #60a5fa;
  --primary-strong: #3b82f6;
  --primary-soft: rgba(59, 130, 246, 0.16);
  --success-soft: rgba(34, 197, 94, 0.12);
  --danger-soft: rgba(239, 68, 68, 0.14);
  --shadow-sm: 0 18px 40px rgba(2, 8, 23, 0.34);
  --shadow-md: 0 24px 60px rgba(2, 8, 23, 0.44);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI Variable", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, #ffffff 0, rgba(255, 255, 255, 0.7) 24%, transparent 52%),
    radial-gradient(circle at top right, #e4ecff 0, transparent 30%),
    linear-gradient(180deg, #f8fbff 0%, var(--bg) 100%);
}

:root[data-theme="dark"] body {
  background:
    radial-gradient(circle at top left, rgba(59, 130, 246, 0.12) 0, transparent 28%),
    radial-gradient(circle at top right, rgba(14, 165, 233, 0.10) 0, transparent 24%),
    linear-gradient(180deg, #08101d 0%, #0b1424 100%);
}

a {
  color: var(--primary-strong);
  text-decoration: none;
}

a:hover { color: var(--primary); }

code {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.9em;
  background: #eef4ff;
  border: 1px solid #d6e3ff;
  padding: 0.12rem 0.4rem;
  border-radius: 999px;
}

:root[data-theme="dark"] code {
  background: rgba(59, 130, 246, 0.14);
  border-color: rgba(96, 165, 250, 0.18);
  color: #dbeafe;
}

button,
.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.8rem 1.15rem;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--primary), var(--primary-strong));
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.24);
  transition: transform 0.16s ease, box-shadow 0.16s ease, opacity 0.16s ease;
}

button:hover,
.button-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(37, 99, 235, 0.28);
}

button.ghost {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: none;
}

:root[data-theme="dark"] button.ghost {
  background: rgba(17, 28, 49, 0.9);
}

input,
select {
  width: 100%;
  min-height: 50px;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  color: var(--ink);
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

:root[data-theme="dark"] input,
:root[data-theme="dark"] select {
  background: rgba(17, 28, 49, 0.96);
  border-color: var(--line);
  color: #e7eefc;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  color-scheme: dark;
}

:root[data-theme="dark"] input::placeholder {
  color: #8ea0be;
}

:root[data-theme="dark"] select option {
  background: #111c31;
  color: #e7eefc;
}

:root[data-theme="dark"] input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(1) brightness(1.2);
  opacity: 0.9;
}

input:focus,
select:focus {
  border-color: #94b8ff;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.10);
}

:root[data-theme="dark"] input:focus,
:root[data-theme="dark"] select:focus {
  border-color: #60a5fa;
  box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.16);
}

label {
  display: grid;
  gap: 0.45rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: #41506a;
}

:root[data-theme="dark"] label {
  color: #93a7c7;
}

.layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 292px 1fr;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 24px 18px;
  background: rgba(246, 249, 253, 0.88);
  backdrop-filter: blur(18px);
  border-right: 1px solid rgba(203, 215, 230, 0.76);
}

:root[data-theme="dark"] .sidebar {
  background: rgba(10, 18, 33, 0.88);
  border-right-color: rgba(36, 50, 74, 0.82);
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 8px 20px;
}

.brand-mark,
.login-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 16px;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  box-shadow: 0 12px 24px rgba(37, 99, 235, 0.24);
}

.brand-logo {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.brand {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.sidebar-nav {
  display: grid;
  gap: 8px;
  margin: 8px 0 18px;
}

.nav-link {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0 16px;
  border-radius: 16px;
  color: #334155;
  font-weight: 700;
  transition: background 0.16s ease, color 0.16s ease, transform 0.16s ease;
}

.nav-link:hover {
  background: #eef4ff;
  color: var(--primary-strong);
  transform: translateX(2px);
}

.nav-link.active {
  background: linear-gradient(180deg, #eaf2ff 0%, #deebff 100%);
  color: var(--primary-strong);
  box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.08);
}

:root[data-theme="dark"] .nav-link:hover {
  background: rgba(59, 130, 246, 0.12);
}

:root[data-theme="dark"] .nav-link.active {
  background: linear-gradient(180deg, rgba(59, 130, 246, 0.20) 0%, rgba(29, 78, 216, 0.22) 100%);
  box-shadow: inset 0 0 0 1px rgba(96, 165, 250, 0.14);
}

.sidebar-footer {
  margin-top: auto;
  display: grid;
  gap: 12px;
  padding: 18px 8px 0;
}

.user-chip {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  color: #334155;
  font-weight: 700;
}

.content {
  padding: 28px;
  overflow-x: auto;
}

.mobile-menu-button,
.mobile-menu-close,
.mobile-menu-backdrop,
.mobile-sidebar-head {
  display: none;
}

.mobile-menu-button {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 44px;
  min-width: 44px;
  height: 44px;
  min-height: 44px;
  padding: 0;
  border-radius: 14px;
  box-shadow: none;
}

.mobile-menu-button span {
  display: block;
  width: 16px;
  height: 1.8px;
  border-radius: 999px;
  background: currentColor;
}

.mobile-menu-button:hover {
  box-shadow: none;
}

.mobile-sidebar-head {
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.mobile-sidebar-head .brand-block {
  padding: 0;
}

.mobile-menu-close {
  width: 44px;
  min-width: 44px;
  height: 44px;
  min-height: 44px;
  padding: 0;
  border-radius: 14px;
}

.mobile-menu-backdrop {
  position: fixed;
  inset: 0;
  border: 0;
  background: rgba(15, 23, 42, 0.34);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 25;
}

.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.page-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.theme-fab {
  width: 48px;
  min-width: 48px;
  height: 48px;
  min-height: 48px;
  padding: 0;
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(236, 243, 255, 0.92));
  border: 1px solid var(--line);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}

.theme-fab:hover {
  transform: translateY(-1px) rotate(8deg);
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.12);
}

.theme-fab span {
  font-size: 1.15rem;
  line-height: 1;
}

.theme-fab:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.14), var(--shadow-sm);
}

:root[data-theme="dark"] .theme-fab {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.96), rgba(17, 28, 49, 0.92));
  border-color: var(--line);
  color: #dbeafe;
}

.page-title-block h1 {
  margin: 0;
  font-size: clamp(2rem, 3vw, 2.7rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.page-subtitle {
  margin: 0.65rem 0 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.page-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  color: #334155;
  font-weight: 700;
  white-space: nowrap;
}

:root[data-theme="dark"] .page-badge {
  background: rgba(17, 28, 49, 0.72);
}

.page-badge span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.12);
}

.eyebrow {
  margin: 0 0 0.45rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #7a8ca7;
  font-size: 0.76rem;
  font-weight: 800;
}

.panel,
.metric,
.table-card,
.login-card {
  background: var(--surface);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(219, 228, 240, 0.9);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.metric {
  position: relative;
  padding: 18px 18px 20px;
  overflow: hidden;
}

.metric::after {
  content: "";
  position: absolute;
  inset: auto -40px -40px auto;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.10), transparent 65%);
}

.metric span {
  position: relative;
  z-index: 1;
  color: var(--muted);
  display: block;
  margin-bottom: 0.55rem;
  font-weight: 700;
}

.metric strong {
  position: relative;
  z-index: 1;
  font-size: 2rem;
  line-height: 1;
  letter-spacing: -0.04em;
}

.filters,
.stack {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  align-items: end;
}

.filters-wide {
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

.filters-panel {
  margin-bottom: 18px;
  padding: 18px;
}

.table-card {
  overflow: hidden;
}

.table-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px 0;
}

.table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 20px 0;
}

.table-toolbar-sticky {
  position: sticky;
  top: 14px;
  z-index: 2;
  margin: 0 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface-strong) 88%, transparent);
  backdrop-filter: blur(12px);
}

.table-tools-form {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.compact-field {
  display: inline-grid;
  gap: 0.35rem;
  min-width: 120px;
}

.compact-field select {
  min-height: 42px;
  padding: 0.55rem 0.8rem;
}

.search-combobox {
  position: relative;
  min-width: 0;
}

.search-combobox input[type="text"] {
  padding-right: 3rem;
}

.search-combobox .combobox-toggle {
  position: absolute;
  right: 8px;
  top: 33px;
  transform: translateY(-50%);
  width: 36px;
  min-width: 36px;
  height: 36px;
  min-height: 36px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 12px;
  appearance: none;
  box-shadow: none;
  font-size: 1.1rem;
  background: transparent;
  color: var(--muted);
}

.search-combobox .combobox-toggle:hover {
  box-shadow: none;
  background: var(--primary-soft);
  color: var(--primary-strong);
}

.combobox-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  display: none;
  max-height: 320px;
  overflow: auto;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-strong);
  box-shadow: var(--shadow-md);
  z-index: 20;
}

.search-combobox.is-open .combobox-menu {
  display: grid;
  gap: 6px;
}

.search-combobox .combobox-option {
  all: unset;
  box-sizing: border-box;
  display: block;
  width: 100%;
  padding: 0.85rem 0.95rem;
  border: 1px solid transparent;
  border-radius: 14px;
  background: var(--surface-soft);
  color: var(--ink);
  cursor: pointer;
}

.search-combobox .combobox-option[hidden] {
  display: none !important;
}

.search-combobox .combobox-option:hover,
.search-combobox .combobox-option:focus-visible {
  background: var(--primary-soft);
  color: var(--ink);
  outline: none;
}

.combobox-option strong,
.combobox-option span {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  text-align: left;
}

.combobox-option strong {
  font-size: 0.96rem;
  line-height: 1.28;
}

.combobox-option span {
  margin-top: 0.18rem;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.2;
}

.combobox-empty {
  padding: 0.8rem 0.9rem;
  color: var(--muted);
  font-weight: 700;
}

:root[data-theme="dark"] .search-combobox .combobox-option {
  background: rgba(17, 28, 49, 0.96);
  border-color: var(--line);
}

:root[data-theme="dark"] .combobox-menu {
  background: #111c31;
}

.pagination {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.pagination-link {
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
}

.pagination-status {
  color: var(--muted);
  font-weight: 700;
}

.pagination-page {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  min-height: 40px;
  padding: 0 12px;
  border-radius: 999px;
  font-weight: 800;
}

.pagination-page.active {
  background: linear-gradient(180deg, var(--primary), var(--primary-strong));
  color: #fff;
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.22);
}

.pagination-ellipsis {
  color: var(--muted);
  font-weight: 800;
  padding: 0 2px;
}

.table-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 20px 18px;
 }

.table-card-header h2,
.panel h2 {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.table-wrap {
  overflow: auto;
  padding: 14px;
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}

thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f7faff;
  color: #58657c;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

:root[data-theme="dark"] thead th {
  background: #0f1a2d;
  color: #92a6c6;
}

th,
td {
  padding: 0.95rem 1rem;
  border-bottom: 1px solid #edf2f7;
  text-align: left;
  vertical-align: top;
}

tbody tr:hover {
  background: #f8fbff;
}

:root[data-theme="dark"] tbody tr:hover {
  background: rgba(59, 130, 246, 0.08);
}

tbody tr:last-child td {
  border-bottom: 0;
}

.row-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-strong);
  font-weight: 700;
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
  min-width: max-content;
  max-width: 100%;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.detail-grid-order {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
}

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

.panel {
  padding: 18px 20px;
}

.panel h2 {
  margin-bottom: 1rem;
}

.panel-span-2 {
  grid-column: span 2;
}

.panel-wide {
  width: 100%;
}

.detail-list {
  display: grid;
  grid-template-columns: minmax(128px, 168px) minmax(0, 1fr);
  gap: 0.9rem 1rem;
}

.detail-list dt {
  color: var(--muted);
  font-weight: 700;
  line-height: 1.35;
}

.detail-list dd {
  margin: 0;
  min-width: 0;
  line-height: 1.42;
  overflow-wrap: anywhere;
}

.alert {
  margin-bottom: 16px;
  padding: 1rem 1.1rem;
  border-radius: 18px;
  background: var(--danger-soft);
  border: 1px solid #fecaca;
  color: #991b1b;
  box-shadow: var(--shadow-sm);
}

:root[data-theme="dark"] .alert {
  color: #fecaca;
  border-color: rgba(248, 113, 113, 0.22);
}

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

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.9), transparent 28%),
    radial-gradient(circle at right bottom, rgba(37, 99, 235, 0.16), transparent 25%),
    linear-gradient(180deg, #eff5ff 0%, #f7faff 100%);
}

:root[data-theme="dark"] .login-shell {
  background:
    radial-gradient(circle at top left, rgba(59, 130, 246, 0.16), transparent 28%),
    radial-gradient(circle at right bottom, rgba(14, 165, 233, 0.14), transparent 25%),
    linear-gradient(180deg, #08101d 0%, #0b1424 100%);
}

.login-card {
  width: min(460px, 100%);
  padding: 28px;
  box-shadow: var(--shadow-md);
}

.login-card h1 {
  margin: 0 0 0.6rem;
  font-size: 2rem;
  letter-spacing: -0.04em;
}

.login-mark {
  margin-bottom: 16px;
}

@media (max-width: 1080px) {
  .layout { grid-template-columns: 1fr; }
  .mobile-menu-button,
  .mobile-menu-close,
  .mobile-sidebar-head {
    display: inline-flex;
  }
  .mobile-menu-backdrop {
    display: block;
  }
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: min(86vw, 320px);
    height: 100vh;
    border-right: 1px solid rgba(203, 215, 230, 0.76);
    border-bottom: 0;
    transform: translateX(-100%);
    transition: transform 0.22s ease;
    z-index: 30;
    overflow-y: auto;
  }
  body.mobile-menu-open .sidebar {
    transform: translateX(0);
  }
  body.mobile-menu-open .mobile-menu-backdrop {
    opacity: 1;
    pointer-events: auto;
  }
  .sidebar > .brand-block {
    display: none;
  }
  .sidebar-footer { margin-top: 6px; }
  .detail-grid,
  .detail-grid-order,
  .detail-grid-courier {
    grid-template-columns: 1fr 1fr;
  }
  .page-title-block {
    width: 100%;
  }
}

@media (max-width: 720px) {
  .content { padding: 18px; }
  .page-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .metrics-grid {
    grid-template-columns: 1fr;
  }
  .page-title-block {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: start;
    gap: 10px 14px;
  }
  .page-title-block .eyebrow,
  .page-title-block h1 {
    grid-column: 1 / -1;
  }
  .page-title-block .mobile-menu-button {
    grid-column: 1;
    grid-row: 1;
  }
  .detail-grid,
  .detail-grid-order,
  .detail-grid-courier {
    grid-template-columns: 1fr;
  }
  .panel-span-2 {
    grid-column: auto;
  }
  .detail-list {
    grid-template-columns: 1fr;
  }
  .table-card-header {
    padding: 16px 16px 0;
  }
  .table-toolbar {
    flex-direction: column;
    align-items: flex-start;
    padding: 10px 16px 0;
  }
  .table-toolbar-sticky {
    margin: 0 10px;
    top: 10px;
  }
  .table-footer {
    flex-direction: column;
    align-items: flex-start;
    padding: 0 16px 16px;
  }
  .table-wrap {
    padding: 10px;
  }
}