:root {
  color-scheme: dark;
  --bg: #090d13;
  --bg-2: #101722;
  --ink: #edf4fb;
  --muted: #93a4b7;
  --panel: #121b27;
  --panel-soft: #182333;
  --panel-strong: #1d2a3c;
  --line: #2b3a4d;
  --line-strong: #42556b;
  --brand: #45a3ff;
  --brand-2: #46d7b3;
  --ok: #39d98a;
  --ok-bg: #102a22;
  --ok-line: #2fb978;
  --warn: #ffd166;
  --warn-bg: #302811;
  --warn-line: #d7a92f;
  --bad: #ff6b72;
  --bad-bg: #32191d;
  --bad-line: #d94e59;
  --idle-bg: #151f2c;
  --idle-line: #526173;
  --shadow: 0 18px 42px rgba(0, 0, 0, .34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 18% 0%, rgba(69, 163, 255, .18), transparent 34%),
    linear-gradient(180deg, #0b1119 0, #101a27 300px, var(--bg) 301px);
  color: var(--ink);
  font: 14px/1.45 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

button,
select,
input[type="search"],
input[type="text"],
textarea {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
}

button,
select,
input[type="search"],
input[type="text"] {
  min-height: 38px;
  padding: 8px 10px;
}

button {
  cursor: pointer;
  font-weight: 750;
}

button.primary {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

textarea {
  min-height: 96px;
  width: 100%;
  resize: vertical;
  padding: 9px 10px;
}

button,
select,
input[type="search"],
input[type="text"],
textarea {
  background: #0d141f;
  color: var(--ink);
}

textarea:focus,
select:focus,
input:focus {
  outline: 3px solid rgba(69, 163, 255, .24);
  border-color: var(--brand);
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(9, 13, 19, .92);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  backdrop-filter: blur(14px);
}

.hero,
main {
  max-width: 1520px;
  margin: 0 auto;
  padding-left: 22px;
  padding-right: 22px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding-top: 16px;
  padding-bottom: 16px;
}

.brand-block {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
}

.server-logo {
  width: 86px;
  height: 86px;
  object-fit: contain;
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, .22));
}

.eyebrow {
  margin: 0 0 4px;
  color: #7bd8ff;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 5px;
  color: #f8fbff;
  font-size: 30px;
  line-height: 1.12;
  letter-spacing: 0;
}

.subtitle {
  margin-bottom: 0;
  max-width: 980px;
  color: #c9d8e6;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  align-items: center;
}

.toolbar button {
  border-color: rgba(255, 255, 255, .22);
}

.toolbar button:not(.primary) {
  background: rgba(255, 255, 255, .10);
  color: #f6fbff;
}

.save-status {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 10px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 999px;
  color: #d9ebf7;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.save-status::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-right: 7px;
  border-radius: 50%;
  background: #39d98a;
}

.save-status[data-type="pending"]::before {
  background: #ffd166;
}

.save-status[data-type="error"] {
  color: #ffd7d7;
  border-color: rgba(255, 150, 150, .46);
}

.save-status[data-type="error"]::before {
  background: #ff6969;
}

main {
  padding-top: 18px;
  padding-bottom: 48px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.guide {
  background:
    linear-gradient(135deg, rgba(69, 163, 255, .10), transparent 42%),
    var(--panel);
}

.guide {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 18px;
  padding: 18px;
}

.guide h2,
.panel-title h2 {
  margin-bottom: 8px;
  font-size: 18px;
}

.guide ol {
  margin: 0;
  padding-left: 22px;
}

.guide li + li {
  margin-top: 5px;
}

.tester-box {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.tester-box label,
.result-box label,
.notes-grid span {
  display: block;
  margin-bottom: 6px;
  color: #c8d6e4;
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.tester-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.hint,
.small,
.muted {
  color: var(--muted);
  font-size: 12px;
}

.hint {
  margin: 8px 0 0;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 14px;
  margin-top: 14px;
}

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

.stat {
  min-height: 104px;
  padding: 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.stat:nth-child(1) {
  background: linear-gradient(135deg, rgba(69, 163, 255, .16), rgba(18, 27, 39, .96));
  border-color: rgba(69, 163, 255, .32);
}

.stat:nth-child(2) {
  background: linear-gradient(135deg, rgba(57, 217, 138, .16), rgba(18, 27, 39, .96));
  border-color: rgba(57, 217, 138, .34);
}

.stat:nth-child(3) {
  background: linear-gradient(135deg, rgba(255, 107, 114, .16), rgba(18, 27, 39, .96));
  border-color: rgba(255, 107, 114, .34);
}

.stat:nth-child(4) {
  background: linear-gradient(135deg, rgba(255, 209, 102, .14), rgba(18, 27, 39, .96));
  border-color: rgba(255, 209, 102, .28);
}

.stat strong {
  display: block;
  margin-bottom: 7px;
  color: #f6fbff;
  font-size: 30px;
  line-height: 1;
}

.stat span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.leaderboard {
  padding: 14px;
}

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

.leaderboard-list {
  display: grid;
  gap: 8px;
  max-height: 306px;
  overflow: auto;
  padding-right: 4px;
}

.leader-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 10px;
  padding: 9px 10px;
  background: linear-gradient(135deg, rgba(70, 215, 179, .10), var(--panel-soft));
  border: 1px solid var(--line);
  border-radius: 7px;
}

.leader-row small {
  grid-column: 1 / -1;
  color: var(--muted);
}

.filters {
  position: sticky;
  top: 119px;
  z-index: 8;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 230px 170px 150px 150px;
  gap: 10px;
  align-items: center;
  margin-top: 14px;
  padding: 12px;
}

.toggle-row {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: #d7e4ef;
  font-weight: 750;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--brand);
}

.category-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 14px 0;
}

.category-nav button {
  min-height: 32px;
  padding: 6px 9px;
  border-color: var(--line);
  background: #111a26;
  color: #dbe8f3;
  font-size: 12px;
}

.category-nav span {
  margin-left: 5px;
  color: var(--muted);
}

.section {
  margin: 18px 0 28px;
  scroll-margin-top: 190px;
}

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

.section-head h2 {
  margin-bottom: 0;
  font-size: 20px;
}

.section-head span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.task-list {
  display: grid;
  gap: 12px;
}

.task {
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 5px solid var(--idle-line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.task.is-done {
  background: linear-gradient(90deg, rgba(57, 217, 138, .16), var(--panel) 32%);
  border-color: rgba(57, 217, 138, .34);
  border-left-color: var(--ok-line);
}

.task.is-partial {
  background: linear-gradient(90deg, rgba(255, 209, 102, .18), var(--panel) 32%);
  border-color: rgba(255, 209, 102, .36);
  border-left-color: var(--warn-line);
}

.task.is-fail {
  background: linear-gradient(90deg, rgba(255, 107, 114, .18), var(--panel) 32%);
  border-color: rgba(255, 107, 114, .42);
  border-left-color: var(--bad-line);
}

.task.is-progress {
  background: linear-gradient(90deg, rgba(255, 209, 102, .14), var(--panel) 34%);
  border-color: rgba(255, 209, 102, .28);
  border-left-color: var(--warn-line);
}

.task.is-untested {
  background: linear-gradient(90deg, rgba(82, 97, 115, .12), var(--panel) 34%);
  border-left-color: var(--idle-line);
}

.task-main {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr) 170px;
  gap: 14px;
  align-items: start;
  padding: 14px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .025), rgba(255, 255, 255, .01));
}

.final-check,
.tester-check {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-weight: 850;
}

.final-check span,
.tester-check span {
  font-size: 12px;
}

.task-title h3 {
  margin: 4px 0 4px;
  color: #f7fbff;
  font-size: 18px;
  line-height: 1.25;
}

.task-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.pill,
.tester-pill {
  display: inline-flex;
  align-items: center;
  min-height: 23px;
  padding: 3px 7px;
  border-radius: 999px;
  background: #223044;
  color: #dce8f2;
  font-size: 12px;
  font-weight: 800;
}

.prio-high {
  background: rgba(255, 107, 114, .20);
  color: #ffb8bd;
  border: 1px solid rgba(255, 107, 114, .28);
}

.prio-medium {
  background: rgba(255, 209, 102, .20);
  color: #ffe2a0;
  border: 1px solid rgba(255, 209, 102, .28);
}

.prio-low {
  background: rgba(57, 217, 138, .18);
  color: #aaf0cf;
  border: 1px solid rgba(57, 217, 138, .26);
}

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

.result-box select {
  width: 100%;
}

.task-detail {
  display: grid;
  grid-template-columns: 220px minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 12px;
  padding: 0 14px 14px;
}

.task-detail > div {
  padding: 11px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
  border-radius: 7px;
}

.task.is-done .task-detail > div,
.task.is-done .tester-area {
  background: var(--ok-bg);
  border-color: rgba(57, 217, 138, .24);
}

.task.is-partial .task-detail > div,
.task.is-progress .task-detail > div,
.task.is-partial .tester-area,
.task.is-progress .tester-area {
  background: var(--warn-bg);
  border-color: rgba(255, 209, 102, .24);
}

.task.is-fail .task-detail > div,
.task.is-fail .tester-area {
  background: var(--bad-bg);
  border-color: rgba(255, 107, 114, .26);
}

.task-detail h4,
.tested-by h4 {
  margin-bottom: 5px;
  color: #cbd8e5;
  font-size: 12px;
  text-transform: uppercase;
}

.task-detail p {
  margin-bottom: 0;
}

.tester-area {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--panel-soft);
}

.tested-by > div {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.tester-check.disabled {
  color: var(--muted);
}

.notes-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
  padding: 14px;
}

.empty-state {
  padding: 22px;
}

.empty-state h2 {
  margin-bottom: 6px;
}

.empty-state p {
  margin-bottom: 0;
  color: var(--muted);
}

@media (max-width: 1120px) {
  .hero,
  .guide,
  .dashboard-grid,
  .filters,
  .task-main,
  .task-detail,
  .tester-area,
  .notes-grid {
    grid-template-columns: 1fr;
  }

  .filters {
    position: static;
  }

  .toolbar {
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  body {
    background: linear-gradient(180deg, #0b1119 0, #101a27 360px, var(--bg) 361px);
  }

  .app-header {
    position: static;
  }

  .hero,
  main {
    padding-left: 14px;
    padding-right: 14px;
  }

  .brand-block {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 11px;
  }

  .server-logo {
    width: 64px;
    height: 64px;
  }

  h1 {
    font-size: 24px;
  }

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

  .task-main,
  .task-detail,
  .tester-area,
  .notes-grid {
    padding-left: 11px;
    padding-right: 11px;
  }
}

@media print {
  body {
    background: #fff;
  }

  .app-header,
  .guide,
  .filters,
  .category-nav,
  .leaderboard,
  .toolbar,
  button,
  select,
  input,
  textarea[data-field="testerNote"] {
    display: none !important;
  }

  main {
    max-width: none;
    padding: 0;
  }

  .dashboard-grid,
  .stats,
  .task-main,
  .task-detail,
  .tester-area,
  .notes-grid {
    display: block;
  }

  .panel,
  .stat,
  .task {
    box-shadow: none;
    break-inside: avoid;
  }
}