:root {
  --bg: #f4f7fb;
  --panel: #ffffff;
  --line: #d8dee8;
  --text: #1d2733;
  --muted: #697586;
  --accent: #116466;
  --accent-dark: #0b4d4f;
  --danger: #8a2d2d;
  --danger-dark: #6f2222;
  --on-accent: #ffffff;
  --panel-muted: #f9fbfd;
  --panel-muted-strong: #eef2f5;
  --panel-active: #eef8f7;
  --nav-bg: rgba(255, 255, 255, 0.96);
  --mobile-dock-bg: rgba(255, 255, 255, 0.98);
  --button-secondary-bg: #ffffff;
  --disabled-bg: #edf0f4;
  --radius: 8px;
  --shadow: 0 10px 28px rgba(18, 38, 63, 0.08);
  color-scheme: light;
}

:root[data-theme='dark'] {
  --bg: #11161d;
  --panel: #1a232d;
  --line: #2c3947;
  --text: #e6edf5;
  --muted: #9da9b8;
  --accent: #3ca6a9;
  --accent-dark: #2f8f92;
  --danger: #c95d5d;
  --danger-dark: #b14646;
  --on-accent: #071214;
  --panel-muted: #202b36;
  --panel-muted-strong: #263240;
  --panel-active: #18363a;
  --nav-bg: rgba(17, 22, 29, 0.94);
  --mobile-dock-bg: rgba(17, 22, 29, 0.98);
  --button-secondary-bg: #202b36;
  --disabled-bg: #2a3440;
  --shadow: 0 14px 32px rgba(0, 0, 0, 0.35);
  color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
  :root[data-theme='auto'] {
    --bg: #11161d;
    --panel: #1a232d;
    --line: #2c3947;
    --text: #e6edf5;
    --muted: #9da9b8;
    --accent: #3ca6a9;
    --accent-dark: #2f8f92;
    --danger: #c95d5d;
    --danger-dark: #b14646;
    --on-accent: #071214;
    --panel-muted: #202b36;
    --panel-muted-strong: #263240;
    --panel-active: #18363a;
    --nav-bg: rgba(17, 22, 29, 0.94);
    --mobile-dock-bg: rgba(17, 22, 29, 0.98);
    --button-secondary-bg: #202b36;
    --disabled-bg: #2a3440;
    --shadow: 0 14px 32px rgba(0, 0, 0, 0.35);
    color-scheme: dark;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 "Segoe UI", Arial, sans-serif;
}

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

a:hover {
  text-decoration: underline;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  min-height: 56px;
  padding: 0 24px;
  border-bottom: 1px solid var(--line);
  background: var(--nav-bg);
  backdrop-filter: blur(10px);
}

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

nav {
  display: flex;
  align-items: center;
  gap: 14px;
}

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

main {
  width: min(1500px, 100%);
  margin: 0 auto;
  padding: 24px;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: 28px;
}

h2 {
  font-size: 18px;
}

h3 {
  font-size: 16px;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

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

.panel,
.stat,
.launch-card,
.login-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.panel,
.login-panel {
  padding: 16px;
}

.login-panel {
  max-width: 520px;
  margin: 80px auto;
}

.login-panel hr {
  margin: 24px 0;
  border: 0;
  border-top: 1px solid var(--line);
}

.google-login {
  width: 100%;
  margin-top: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 700;
  cursor: pointer;
}

.button:hover {
  background: var(--accent-dark);
  text-decoration: none;
}

.button.secondary {
  background: var(--button-secondary-bg);
  color: var(--accent);
}

.button.small {
  min-height: 30px;
  padding: 0 10px;
  font-size: 13px;
}

.button.danger {
  border-color: var(--danger);
  background: var(--danger);
  color: var(--on-accent);
}

.button.danger:hover {
  background: var(--danger-dark);
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: .55;
}

.app-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 20px;
  align-items: start;
}

.page-body {
  min-width: 0;
}

.control-dock {
  position: sticky;
  top: 76px;
}

.control-panel h2 {
  margin-bottom: 12px;
}

.control-stack {
  display: grid;
  gap: 10px;
}

.panel-action {
  margin: 0;
}

.panel-button {
  width: 100%;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: var(--on-accent);
  font: inherit;
  font-weight: 700;
  font-size: 13px;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
}

.panel-button:hover:not(:disabled) {
  background: var(--accent-dark);
}

.panel-button:disabled {
  border-color: var(--line);
  background: var(--disabled-bg);
  color: var(--muted);
  cursor: not-allowed;
  opacity: 1;
}

.theme-switcher {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.theme-switcher select {
  min-width: 110px;
  min-height: 34px;
}

.mobile-dock {
  display: none;
}

.stats {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.stat {
  padding: 14px;
}

.stat span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.stat strong {
  display: block;
  margin-top: 4px;
  font-size: 24px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 16px;
  align-items: start;
  margin-bottom: 18px;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
}

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

th,
td {
  padding: 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

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

.notice-list {
  margin: 0;
  padding-left: 18px;
}

.notice-list li {
  margin-bottom: 10px;
  color: var(--text);
}

.notice-list span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.form {
  display: grid;
  gap: 16px;
}

.form.compact {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 18px;
}

.form fieldset {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.form legend {
  padding: 0 6px;
  color: var(--muted);
  font-weight: 700;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-form {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 120px auto;
  gap: 12px;
  align-items: end;
  margin-bottom: 16px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-height: 36px;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--button-secondary-bg);
  color: var(--text);
  font: inherit;
}


input.is-invalid,
select.is-invalid,
textarea.is-invalid,
.has-error .launch-time-picker {
  border-color: var(--danger);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--danger) 18%, transparent);
}

.field-error {
  display: block;
  color: var(--danger);
  font-size: 12px;
  font-weight: 700;
}

.validation-summary {
  padding: 12px 14px;
  border: 1px solid var(--danger);
  border-radius: 6px;
  background: color-mix(in srgb, var(--danger) 9%, var(--panel));
  color: var(--danger);
  font-weight: 700;
}

input:invalid:not(:focus):not(:placeholder-shown),
select:invalid:not(:focus) {
  border-color: var(--danger);
}

.has-error .field-caption,
.has-error label {
  color: var(--danger);
}
input[readonly] {
  background: var(--panel-muted-strong);
  color: var(--text);
}

textarea {
  resize: vertical;
}

[hidden] {
  display: none !important;
}

.field-group {
  display: grid;
  gap: 8px;
  align-content: start;
}

.field-caption {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.field-span-2 {
  grid-column: 1 / -1;
}

.form fieldset.launch-fieldset {
  grid-template-columns: 1fr;
}

.launch-row {
  display: grid;
  gap: 14px;
  grid-column: 1 / -1;
}

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

.launch-row-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tracker-editor {
  grid-column: 1 / -1;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-muted);
}

.tracker-editor-heading {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 12px;
}

.tracker-editor-heading p {
  margin: 4px 0 0;
}

.tracker-list-wrap {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
}

.tracker-list-wrap th:last-child,
.tracker-list-wrap td:last-child {
  width: 150px;
}

.tracker-fields {
  align-items: start;
}

.tracker-detail-table {
  max-width: 760px;
}

.launch-time-picker {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  min-height: 36px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--button-secondary-bg);
  gap: 6px;
}

.launch-time-picker:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 18%, transparent);
}

.launch-time-picker select {
  min-height: 34px;
  padding: 4px 22px 4px 6px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-weight: 700;
  text-align: center;
  text-align-last: center;
  appearance: none;
}

.launch-time-picker select:focus {
  outline: none;
  background: var(--panel-muted-strong);
}

.launch-time-sep {
  color: var(--muted);
  font-weight: 700;
  font-size: 16px;
}

.accuracy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

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

.stack {
  display: grid;
  gap: 6px;
  min-width: 220px;
}

.checks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}

.check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
  font-weight: 400;
}

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

.permissions {
  max-height: 280px;
  overflow: auto;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
}

.pagination-gap {
  color: var(--muted);
  padding: 0 4px;
}

.page-form {
  margin: 0;
}

.page-button {
  min-width: 42px;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--button-secondary-bg);
  color: var(--text);
  font: inherit;
  cursor: pointer;
}

.page-button.current {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--on-accent);
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.report-summary {
  margin-bottom: 18px;
}

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

.launch-card {
  padding: 16px;
}

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

.grid-dl {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 6px 12px;
  margin: 14px 0;
}

.grid-dl dt {
  color: var(--muted);
}

.grid-dl dd {
  margin: 0;
}

.editor-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 16px;
  align-items: stretch;
}

.editor-layout>* {
  min-height: 0;
}

.editor-main {
  padding: 16px;
}

.launch-focus {
  min-height: 240px;
}

.launch-editor-tools {
  margin-bottom: 10px;
}

.launch-side {
  position: sticky;
  top: 76px;
  display: flex;
  flex-direction: column;
  align-self: start;
  max-height: calc(100vh - 92px);
  min-height: 0;
  overflow: hidden;
}

.launch-side-toolbar {
  flex: 0 0 auto;
  margin-bottom: 12px;
}

.launch-side-list {
  display: grid;
  gap: 12px;
  min-height: 0;
  overflow: auto;
  padding-right: 4px;
}

.launch-side-item {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-muted);
  display: grid;
  gap: 10px;
}

.launch-side-item.clickable {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  cursor: pointer;
}

.launch-side-item.clickable:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.launch-side-item.active {
  border-color: var(--accent);
  background: var(--panel-active);
}

@media (max-width: 1180px) {
  .stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .launch-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1080px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .control-dock {
    display: none;
  }

  .mobile-dock {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 30;
    border-top: 1px solid var(--line);
    background: var(--mobile-dock-bg);
    box-shadow: 0 -12px 30px rgba(18, 38, 63, 0.16);
  }

  .mobile-dock summary {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    cursor: pointer;
    font-weight: 700;
    color: var(--text);
    list-style: none;
  }

  .mobile-dock summary::-webkit-details-marker {
    display: none;
  }

  .mobile-dock-body {
    display: grid;
    gap: 10px;
    padding: 0 16px 16px;
  }

  main {
    padding: 16px 16px 88px;
  }
}

@media (max-width: 980px) {

  .topbar,
  .toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .stats,
  .split,
  .role-grid,
  .launch-list,
  .editor-layout,
  .form.compact,
  .form fieldset,
  .filter-form,
  .accuracy-grid,
  .launch-row-2,
  .launch-row-3 {
    grid-template-columns: 1fr;
  }

  .grid-dl {
    grid-template-columns: 1fr;
  }

  .launch-side {
    position: static;
    max-height: none;
    overflow: visible;
  }

  .launch-side-list {
    overflow: visible;
    padding-right: 0;
  }
}