:root {
  --panel: #ffffff;
  --panel-border: #dbe5f4;
  --panel-soft: #f7fafe;
  --ink: #0f172a;
  --muted: #5b6780;
  --accent: #2f6df7;
  --accent-2: #2458cf;
  --good: #14b889;
  --warn: #f59e0b;
  --danger: #ef4444;
  --nav-bg: #ffffff;
  --nav-border: #d3def0;
  --nav-hover: #eef4ff;
  --btn-bg: #ffffff;
  --btn-border: #c5d4ef;
  --field-bg: #ffffff;
  --field-border: #d1ddef;
  --thead-bg: #f4f8ff;
  --row-border: #e7eefb;
  --link: #2b62df;
  --app-grad-1: #eaf1ff;
  --app-grad-2: #dbe8ff;
  --app-grad-bg1: #f8fbff;
  --app-grad-bg2: #f1f6ff;
  --grid: rgba(42, 93, 222, 0.035);
  --radius-sm: 0.72rem;
  --radius-md: 1rem;
  --radius-lg: 1.22rem;
  --shadow-soft: 0 10px 28px -20px rgba(15, 23, 42, 0.32);
  --shadow-elevated: 0 20px 44px -28px rgba(47, 109, 247, 0.35);
  --focus-ring: color-mix(in srgb, var(--accent) 27%, transparent);
}

[data-theme="dark"] {
  --panel: #0f172b;
  --panel-border: #22314f;
  --panel-soft: #121d35;
  --ink: #e7efff;
  --muted: #98a7c6;
  --accent: #5d8fff;
  --accent-2: #7ba8ff;
  --good: #22c495;
  --warn: #fbbf24;
  --danger: #f87171;
  --nav-bg: #0f172b;
  --nav-border: #243654;
  --nav-hover: #17233e;
  --btn-bg: #101a31;
  --btn-border: #2a3d5f;
  --field-bg: #0f1930;
  --field-border: #2a3d5f;
  --thead-bg: #13223c;
  --row-border: #22314e;
  --link: #9fbeff;
  --app-grad-1: #152547;
  --app-grad-2: #1a315f;
  --app-grad-bg1: #081225;
  --app-grad-bg2: #0b162c;
  --grid: rgba(123, 168, 255, 0.06);
}

[data-theme="ocean"] {
  --panel-border: #b8ece8;
  --accent: #0d8b95;
  --accent-2: #0d6f88;
  --nav-hover: #e9fcfc;
  --btn-border: #96dfdf;
  --field-border: #a8e7e4;
  --thead-bg: #eafbfb;
  --row-border: #d5f4f4;
  --link: #0d6f88;
}

[data-theme="forest"] {
  --panel-border: #c6edcf;
  --accent: #1b8a4d;
  --accent-2: #15703f;
  --nav-hover: #eefbf2;
  --btn-border: #a8dfb5;
  --field-border: #bae5c5;
  --thead-bg: #edf9f0;
  --row-border: #d9f0df;
  --link: #177544;
}

[data-theme="sunset"] {
  --panel-border: #f4ddc4;
  --accent: #d7702d;
  --accent-2: #c05827;
  --nav-hover: #fff4eb;
  --btn-border: #f0c9a9;
  --field-border: #efd2b8;
  --thead-bg: #fff3e9;
  --row-border: #fbe6d6;
  --link: #c46028;
}

* {
  box-sizing: border-box;
}

body.app-shell {
  font-family: "Manrope", sans-serif;
  min-height: 100vh;
  color: var(--ink);
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(920px 480px at -10% -15%, var(--app-grad-1) 6%, transparent 56%),
    radial-gradient(940px 500px at 108% 0%, var(--app-grad-2) 6%, transparent 56%),
    linear-gradient(180deg, var(--app-grad-bg1) 0%, var(--app-grad-bg2) 100%);
}

.app-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at 50% 22%, black, transparent 78%);
}

header.sticky {
  border-bottom: 1px solid var(--panel-border);
  background: color-mix(in srgb, var(--panel) 88%, transparent);
  box-shadow: 0 12px 24px -24px rgba(15, 23, 42, 0.58);
}

.card {
  background: color-mix(in srgb, var(--panel) 95%, transparent);
  border: 1px solid color-mix(in srgb, var(--panel-border) 88%, transparent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(8px);
  transition: box-shadow 170ms ease, border-color 170ms ease, transform 170ms ease;
}

.card:hover {
  border-color: color-mix(in srgb, var(--panel-border) 56%, var(--accent) 44%);
  box-shadow: var(--shadow-elevated);
  transform: translateY(-1px);
}

.workspace-main {
  padding-top: 1.6rem;
}

.nav-pill {
  border: 1px solid var(--nav-border);
  border-radius: 9999px;
  padding: 0.5rem 0.95rem;
  color: var(--ink);
  transition: background-color 130ms ease, color 130ms ease, border-color 130ms ease, transform 130ms ease;
  background: var(--nav-bg);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.nav-pill:hover {
  background: var(--nav-hover);
  color: var(--accent-2);
  border-color: color-mix(in srgb, var(--nav-border) 72%, var(--accent) 28%);
  transform: translateY(-1px);
}

.nav-pill.is-active {
  border-color: color-mix(in srgb, var(--accent) 72%, var(--accent-2) 28%);
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 90%, white 10%), color-mix(in srgb, var(--accent-2) 95%, black 5%));
  color: #ffffff;
  box-shadow: 0 8px 20px -14px color-mix(in srgb, var(--accent) 82%, transparent);
}

.menu-dropdown {
  position: relative;
}

.menu-dropdown summary {
  list-style: none;
  cursor: pointer;
}

.menu-dropdown summary::-webkit-details-marker {
  display: none;
}

.menu-dropdown__panel {
  position: absolute;
  z-index: 40;
  top: calc(100% + 0.45rem);
  left: 0;
  min-width: 13rem;
  background: color-mix(in srgb, var(--panel) 96%, transparent);
  border: 1px solid var(--panel-border);
  border-radius: 0.92rem;
  box-shadow: 0 20px 28px -24px rgba(15, 23, 42, 0.58);
  padding: 0.45rem;
}

.menu-dropdown__item {
  display: block;
  color: var(--ink);
  border-radius: 0.68rem;
  padding: 0.54rem 0.78rem;
  font-size: 0.82rem;
  font-weight: 600;
}

.menu-dropdown__item:hover {
  background: var(--nav-hover);
  color: var(--accent-2);
}

.menu-dropdown__item.is-active {
  background: color-mix(in srgb, var(--accent) 88%, white 12%);
  color: #fff;
}

.menu-dropdown--right .menu-dropdown__panel {
  left: auto;
  right: 0;
}

.menu-dropdown__panel--wide {
  width: min(28rem, 92vw);
  max-height: 26rem;
  overflow: auto;
}

.header-icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--btn-border);
  border-radius: 9999px;
  background: var(--btn-bg);
  color: var(--ink);
}

.header-icon-btn:hover {
  background: color-mix(in srgb, var(--btn-bg) 82%, var(--nav-hover) 18%);
  border-color: color-mix(in srgb, var(--btn-border) 66%, var(--accent) 34%);
}

.header-icon-badge {
  position: absolute;
  top: -0.3rem;
  right: -0.3rem;
  min-width: 1.1rem;
  height: 1.1rem;
  border-radius: 9999px;
  background: #dc2626;
  color: #fff;
  font-size: 0.64rem;
  font-weight: 700;
  line-height: 1.1rem;
  text-align: center;
  padding: 0 0.22rem;
}

.header-avatar-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--btn-border);
  border-radius: 9999px;
  background: var(--btn-bg);
  color: var(--ink);
  padding: 0.25rem 0.45rem 0.25rem 0.25rem;
}

.header-avatar-btn:hover {
  background: color-mix(in srgb, var(--btn-bg) 82%, var(--nav-hover) 18%);
  border-color: color-mix(in srgb, var(--btn-border) 66%, var(--accent) 34%);
}

.header-avatar-initial {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 9999px;
  background: color-mix(in srgb, var(--accent) 86%, black 14%);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
}

.header-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.45rem 0.55rem 0.5rem;
  border-bottom: 1px solid color-mix(in srgb, var(--panel-border) 72%, transparent);
}

.header-notifications-list {
  display: grid;
  gap: 0.35rem;
  padding: 0.45rem;
}

.header-notification-item {
  display: block;
  border: 1px solid color-mix(in srgb, var(--panel-border) 74%, transparent);
  border-radius: 0.7rem;
  padding: 0.52rem 0.58rem;
  background: color-mix(in srgb, var(--panel) 95%, transparent);
}

.header-notification-item:hover {
  border-color: color-mix(in srgb, var(--panel-border) 62%, var(--accent) 38%);
  background: color-mix(in srgb, var(--nav-hover) 60%, transparent);
}

.header-notification-item.is-unread {
  border-color: color-mix(in srgb, var(--accent) 48%, var(--panel-border) 52%);
  background: color-mix(in srgb, var(--accent) 8%, var(--panel) 92%);
}

.header-notification-row {
  display: flex;
  align-items: center;
  gap: 0.38rem;
}

.header-notification-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 9999px;
  background: #0ea5e9;
  flex: 0 0 auto;
}

.header-notification-dot.is-warning {
  background: #f59e0b;
}

.header-notification-dot.is-critical {
  background: #dc2626;
}

.btn-outline {
  border: 1px solid var(--btn-border);
  border-radius: var(--radius-sm);
  color: var(--ink);
  background: var(--btn-bg);
  font-weight: 700;
  transition: border-color 130ms ease, background-color 130ms ease, transform 130ms ease, box-shadow 130ms ease;
}

.btn-outline:hover {
  border-color: color-mix(in srgb, var(--btn-border) 66%, var(--accent) 34%);
  background: color-mix(in srgb, var(--btn-bg) 80%, var(--nav-hover) 20%);
  transform: translateY(-1px);
}

.btn-outline:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--focus-ring);
}

input, select, textarea {
  background: var(--field-bg) !important;
  border-color: var(--field-border) !important;
  color: var(--ink) !important;
  border-radius: var(--radius-sm);
  transition: border-color 130ms ease, box-shadow 130ms ease, background-color 130ms ease;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 2px var(--focus-ring);
  outline: none;
}

input::placeholder, textarea::placeholder {
  color: color-mix(in srgb, var(--muted) 86%, transparent);
}

table {
  border-collapse: separate;
  border-spacing: 0;
}

table thead {
  background: var(--thead-bg) !important;
}

table thead th {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.045em;
  font-weight: 800;
  color: color-mix(in srgb, var(--muted) 88%, var(--ink) 12%);
}

table tbody tr {
  border-color: var(--row-border) !important;
  transition: background-color 110ms ease;
}

table tbody tr:hover {
  background: color-mix(in srgb, var(--nav-hover) 70%, transparent) !important;
}

.text-slate-100,
.text-slate-300,
.text-slate-400,
.text-slate-500,
.text-slate-600,
.text-slate-700,
.text-slate-800,
.text-slate-900 {
  color: var(--ink) !important;
}

.bg-slate-950\/60,
.bg-slate-900,
.bg-slate-800,
.bg-slate-100,
.bg-white\/10,
.bg-white\/20,
.bg-white\/5,
.bg-white {
  background: var(--panel) !important;
}

.border-white\/10,
.border-white\/20,
.border-slate-300,
.border-slate-200 {
  border-color: var(--panel-border) !important;
}

.text-cyan-300,
.text-cyan-200 {
  color: var(--accent-2) !important;
}

.bg-cyan-500 {
  background: color-mix(in srgb, var(--accent) 92%, white 8%) !important;
  color: #ffffff !important;
}

.bg-blue-600 {
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 90%, white 10%), color-mix(in srgb, var(--accent-2) 95%, black 5%)) !important;
  color: #ffffff !important;
  box-shadow: 0 14px 26px -18px color-mix(in srgb, var(--accent) 70%, transparent);
}

.bg-blue-600:hover,
.hover\:bg-blue-700:hover {
  background: color-mix(in srgb, var(--accent-2) 92%, black 8%) !important;
}

.hover\:bg-cyan-400:hover,
.hover\:bg-sky-700:hover,
.hover\:bg-sky-600:hover {
  background: color-mix(in srgb, var(--accent-2) 88%, black 12%) !important;
  color: #ffffff !important;
}

a {
  color: var(--link);
}

[data-theme="dark"] .text-slate-500,
[data-theme="dark"] .text-slate-600,
[data-theme="dark"] .text-slate-700 {
  color: var(--muted) !important;
}

.nav-pill,
.menu-dropdown summary {
  display: inline-flex;
  align-items: center;
  gap: 0.46rem;
}

.menu-dropdown__item {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 0.46rem;
}

.nav-pill__icon,
.btn-icon,
.quick-global-search__icon {
  width: 0.95rem;
  height: 0.95rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.header-search-row {
  position: sticky;
  top: 73px;
  z-index: 25;
  border-top: 1px solid var(--nav-border);
  border-bottom: 1px solid color-mix(in srgb, var(--nav-border) 82%, transparent);
  background: color-mix(in srgb, var(--nav-bg) 92%, var(--app-grad-bg1) 8%);
  backdrop-filter: blur(8px);
}

.header-search-shell {
  display: grid;
  grid-template-columns: auto minmax(280px, 1fr) auto;
  align-items: center;
  gap: 0.9rem;
}

.header-search-context {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--muted) 82%, transparent);
}

.header-search-context .nav-pill__icon {
  width: 0.86rem;
  height: 0.86rem;
}

.quick-global-search {
  display: flex;
  align-items: center;
  gap: 0.62rem;
  width: 100%;
  border: 1px solid var(--field-border);
  border-radius: 0.92rem;
  background: color-mix(in srgb, var(--field-bg) 92%, var(--panel-soft) 8%);
  padding: 0.66rem 0.9rem;
  box-shadow: 0 8px 18px -20px rgba(47, 109, 247, 0.6);
}

.quick-global-search:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 25%, transparent),
    0 8px 18px -20px rgba(47, 109, 247, 0.6);
}

.quick-global-search__input {
  width: 100%;
  border: none !important;
  outline: none;
  background: transparent !important;
  font-size: 0.91rem;
  font-weight: 600;
  color: var(--ink) !important;
}

.quick-global-search__hint {
  font-size: 0.69rem;
  font-weight: 700;
  color: color-mix(in srgb, var(--muted) 78%, transparent);
  border: 1px solid var(--panel-border);
  border-radius: 0.45rem;
  padding: 0.18rem 0.35rem;
  background: color-mix(in srgb, var(--panel-soft) 72%, transparent);
}

.header-search-action {
  white-space: nowrap;
}

.list-filter--active {
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 22%, transparent);
  border-radius: 0.88rem;
}

.page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.18rem 1.28rem;
  margin-bottom: 1rem;
}

.page-head__title {
  margin: 0;
  font-size: clamp(1.48rem, 1.33rem + 0.72vw, 1.98rem);
  line-height: 1.1;
  font-weight: 850;
  letter-spacing: -0.015em;
}

.page-head__desc {
  margin-top: 0.38rem;
  color: var(--muted) !important;
  font-size: 0.92rem;
  max-width: 70ch;
}

.page-head__meta {
  margin-top: 0.31rem;
  font-size: 0.75rem;
  color: color-mix(in srgb, var(--muted) 88%, transparent);
  font-weight: 700;
  letter-spacing: 0.012em;
}

.page-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.page-action-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  border-radius: var(--radius-sm);
  padding: 0.54rem 0.92rem;
  font-weight: 800;
}

.page-action-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  border-radius: var(--radius-sm);
  padding: 0.52rem 0.84rem;
  font-weight: 700;
  font-size: 0.79rem;
}

.page-filter-bar {
  margin-top: 0.85rem;
}

@media (max-width: 1100px) {
  .header-search-shell {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .header-search-action {
    justify-self: start;
  }
}

@media (max-width: 900px) {
  .header-search-row {
    top: 69px;
  }

  .quick-global-search {
    border-radius: 0.8rem;
    padding: 0.58rem 0.74rem;
  }

  .quick-global-search__hint {
    display: none;
  }

  .page-head {
    padding: 0.96rem 1rem;
  }

  .page-actions {
    width: 100%;
  }
}

/* Submenu single-column hardening (new + legacy nav systems) */
.menu-dropdown__panel {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.18rem;
  column-count: 1 !important;
  column-gap: 0 !important;
}

.menu-dropdown__item {
  width: 100%;
  white-space: nowrap;
}

.has-submenu .submenu {
  display: none;
  flex-direction: column;
  width: 100%;
  gap: 0.2rem;
  padding-left: 1.75rem;
}

.has-submenu.open .submenu {
  display: flex;
}

.submenu__link {
  width: 100%;
}


.page-preloader {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--panel) 76%, transparent);
  backdrop-filter: blur(2px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 160ms ease, visibility 160ms ease;
  pointer-events: none;
}

.page-preloader.is-visible {
  opacity: 1;
  visibility: visible;
}

.page-preloader__panel {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  border: 1px solid color-mix(in srgb, var(--panel-border) 72%, transparent);
  border-radius: 9999px;
  padding: 0.55rem 0.9rem;
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  box-shadow: var(--shadow-soft);
  color: var(--ink);
}

.page-preloader__spinner {
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 9999px;
  border: 2px solid color-mix(in srgb, var(--accent) 30%, transparent);
  border-top-color: var(--accent);
  animation: page-preloader-spin 0.8s linear infinite;
}

.page-preloader__text {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

body.is-page-loading {
  cursor: progress;
}

@keyframes page-preloader-spin {
  to {
    transform: rotate(360deg);
  }
}