:root {
  color-scheme: dark;
  --bg: #07111e;
  --panel: #0d1828;
  --panel-2: #111e30;
  --panel-3: #162437;
  --line: rgba(184, 204, 232, 0.14);
  --text: #f3f7ff;
  --muted: #a8b5c8;
  --dim: #728096;
  --blue: #2377ff;
  --blue-2: #0ca5ff;
  --yellow: #ffc93d;
  --danger: #ff5a69;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 18%, rgba(35, 119, 255, 0.18), transparent 24%),
    radial-gradient(circle at 84% 10%, rgba(12, 165, 255, 0.14), transparent 18%),
    linear-gradient(135deg, #050b13 0%, #07111e 52%, #0b1624 100%);
  color: var(--text);
}

a {
  color: inherit;
  text-decoration: none;
}

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

.login-body {
  display: grid;
  place-items: center;
  padding: 48px;
}

.login-shell {
  width: min(1280px, 100%);
  min-height: 760px;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 56px;
  align-items: center;
  padding: 48px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(13, 24, 40, 0.6);
  box-shadow: var(--shadow);
}

.brand-panel {
  display: grid;
  justify-items: center;
  gap: 20px;
}

.brand-mark,
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 40px;
  font-weight: 800;
}

.brand-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.focus-logo {
  width: 54px;
  height: 54px;
  display: inline-block;
  border: 5px solid var(--blue-2);
  border-radius: 50%;
  position: relative;
  box-shadow: 0 0 22px rgba(35, 119, 255, 0.45);
}

.focus-logo::before,
.focus-logo::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  inset: 9px;
  border: 4px solid var(--blue);
}

.focus-logo::after {
  inset: 20px;
  background: var(--blue-2);
  border: 0;
}

.focus-logo.small {
  width: 30px;
  height: 30px;
  border-width: 3px;
}

.focus-logo.small::before {
  inset: 5px;
  border-width: 2px;
}

.focus-logo.small::after {
  inset: 11px;
}

.login-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(22, 36, 55, 0.84), rgba(13, 24, 40, 0.94));
}

.login-card h1 {
  margin: 0 0 24px;
  font-size: 22px;
  text-align: center;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

input,
textarea,
select {
  width: 100%;
  color: var(--text);
  background: rgba(14, 26, 42, 0.92);
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: 0;
}

input,
select {
  height: 42px;
  padding: 0 13px;
}

textarea {
  min-height: 460px;
  padding: 16px;
  resize: vertical;
  line-height: 1.55;
}

.login-card form {
  display: grid;
  gap: 16px;
}

.login-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 13px;
}

.check-label {
  display: flex;
  grid-template-columns: none;
  align-items: center;
  gap: 8px;
}

.check-label input {
  width: 14px;
  height: 14px;
}

.login-row a,
.muted-center a {
  color: #3b8cff;
}

.primary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  border: 0;
  border-radius: 8px;
  color: #fff;
  cursor: pointer;
}

.primary-button {
  background: linear-gradient(180deg, #2d83ff, #1766e8);
  box-shadow: 0 8px 18px rgba(23, 102, 232, 0.28);
}

.primary-button.compact {
  min-height: 36px;
  padding: 0 14px;
  font-size: 14px;
}

.ghost-button {
  width: 100%;
  background: transparent;
  border: 1px solid var(--line);
}

.login-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 22px 0;
  color: var(--muted);
  font-size: 13px;
}

.login-divider::before,
.login-divider::after {
  content: "";
  height: 1px;
  flex: 1;
  background: var(--line);
}

.google-dot {
  color: #ffcc00;
  font-weight: 800;
}

.muted-center {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.app-shell {
  width: calc(100vw - 24px);
  min-height: calc(100vh - 24px);
  margin: 12px auto;
  display: grid;
  grid-template-columns: 235px 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(9, 18, 31, 0.86);
  box-shadow: var(--shadow);
}

.sidebar {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 28px;
  padding: 24px 18px;
  border-right: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 32, 50, 0.86), rgba(10, 19, 31, 0.92));
}

.sidebar-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  font-size: 23px;
}

.nav-list,
.sidebar-bottom {
  display: grid;
  align-content: start;
  gap: 8px;
}

.nav-item {
  min-height: 40px;
  display: grid;
  grid-template-columns: 20px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  border-radius: 8px;
  color: var(--muted);
  background: transparent;
  border: 0;
  text-align: left;
}

.nav-item.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.nav-item b {
  color: var(--dim);
  font-size: 12px;
}

.logout {
  width: 100%;
  cursor: pointer;
}

.content {
  padding: 24px;
  min-width: 0;
}

.topbar {
  display: grid;
  grid-template-columns: 1fr 34px;
  gap: 18px;
  align-items: center;
  margin-bottom: 32px;
}

.search {
  height: 42px;
  display: grid;
  grid-template-columns: 20px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(14, 26, 42, 0.78);
}

.search input {
  height: auto;
  padding: 0;
  border: 0;
  background: transparent;
}

kbd {
  padding: 4px 6px;
  border-radius: 6px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.08);
  font-size: 12px;
}

.avatar {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #ffc97a, #5fcf9a);
  color: #182235;
  font-weight: 800;
}

.list-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.list-head h1 {
  margin: 0;
  font-size: 24px;
}

.select-pill,
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: rgba(14, 26, 42, 0.7);
  font-size: 13px;
}

.select-pill.active {
  color: #fff;
  border-color: rgba(35, 119, 255, 0.55);
  background: rgba(35, 119, 255, 0.18);
}

.section-subtitle {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.section-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
}

.date-link {
  min-height: 42px;
  display: grid;
  align-content: center;
  gap: 2px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: rgba(14, 26, 42, 0.92);
}

.date-link small {
  color: var(--muted);
  font-size: 11px;
}

.document-list {
  display: grid;
  gap: 14px;
}

.section-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 38px;
  padding: 0 14px;
  color: var(--text);
  background: rgba(14, 26, 42, 0.92);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
}

.section-action:hover {
  border-color: rgba(35, 119, 255, 0.55);
}

.section-action svg {
  width: 16px;
  height: 16px;
}

.archive-date-form {
  display: grid;
  grid-template-columns: max-content;
  align-items: end;
  gap: 12px;
  margin: -8px 0 18px;
}

.archive-date-control {
  display: grid;
  grid-template-columns: 42px 220px 42px;
  align-items: end;
  gap: 8px;
}

.date-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  color: var(--text);
  background: rgba(14, 26, 42, 0.92);
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
}

.date-step:hover {
  border-color: rgba(35, 119, 255, 0.55);
}

.date-step svg {
  width: 18px;
  height: 18px;
}

.archive-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.archive-layout-single {
  grid-template-columns: minmax(0, 1fr);
}

.archive-days,
.archive-snapshots {
  display: grid;
  gap: 12px;
}

.daily-workspace .archive-snapshots {
  gap: 18px;
}

.daily-block .inline-editor textarea {
  min-height: 230px;
}

.daily-block-note .inline-editor textarea {
  min-height: 300px;
}

.daily-block-plan .inline-editor textarea {
  min-height: 360px;
}

.daily-block-pomodoro .inline-editor textarea {
  min-height: 220px;
}

.daily-empty {
  min-height: 180px;
}

.archive-day {
  display: grid;
  gap: 5px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: rgba(14, 26, 42, 0.58);
}

.archive-day.active {
  color: var(--text);
  border-color: rgba(35, 119, 255, 0.52);
  background: rgba(35, 119, 255, 0.14);
}

.archive-day strong {
  font-size: 14px;
}

.archive-day span {
  font-size: 12px;
}

.doc-card pre {
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: var(--muted);
  font: 14px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.doc-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(18, 32, 50, 0.76), rgba(11, 21, 35, 0.82));
}

.doc-card-main {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.inline-editor textarea {
  min-height: 160px;
  overflow: hidden;
  padding: 0;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 0;
  resize: none;
  font: 14px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.inline-editor textarea:focus {
  outline: 0;
}

.doc-card h2 {
  margin: 0;
  font-size: 16px;
}

.doc-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.doc-card-title,
.doc-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.doc-card-meta {
  color: var(--muted);
  font-size: 12px;
}

.doc-card-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.spacer {
  flex: 1;
}

.icon-button {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(14, 26, 42, 0.7);
  color: var(--muted);
  cursor: pointer;
}

.icon-button.floating {
  position: absolute;
  top: 14px;
  right: 14px;
  border: 0;
  background: transparent;
}

.icon-button.danger {
  color: var(--danger);
}

.star-filled {
  color: var(--yellow);
  fill: var(--yellow);
}

.editor-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.editor-main,
.history-panel {
  min-width: 0;
}

.editor-top {
  height: 42px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.back-link,
.editor-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}

.editor-form {
  display: grid;
  gap: 14px;
}

.editor-date-row {
  max-width: 240px;
}

.document-date-input {
  height: 48px;
  font-size: 22px;
  font-weight: 800;
}

.editor-grid {
  display: grid;
  grid-template-columns: 1fr 180px;
  gap: 14px;
}

.title-input {
  height: 54px;
  font-size: 26px;
  font-weight: 800;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 13px;
}

.history-panel h2 {
  margin: 64px 0 18px;
  font-size: 18px;
}

.version-card {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
  padding: 14px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.version-card strong,
.version-card span {
  color: var(--muted);
  font-size: 12px;
}

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

.flash {
  margin-bottom: 16px;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text);
  background: rgba(35, 119, 255, 0.14);
  border: 1px solid rgba(35, 119, 255, 0.3);
}

.flash-error {
  background: rgba(255, 90, 105, 0.14);
  border-color: rgba(255, 90, 105, 0.3);
}

.empty-state {
  display: grid;
  justify-items: center;
  gap: 12px;
  padding: 64px 20px;
  border: 1px dashed var(--line);
  border-radius: 10px;
  color: var(--muted);
}

.empty-state.compact {
  padding: 24px 14px;
}

.empty-state h2,
.empty-state p {
  margin: 0;
}

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

svg {
  width: 18px;
  height: 18px;
}

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

  .app-shell {
    width: calc(100vw - 24px);
    margin: 12px;
  }

  .sidebar {
    min-height: auto;
  }

  .topbar,
  .editor-grid,
  .archive-layout {
    grid-template-columns: 1fr;
  }

  .archive-date-form,
  .archive-date-control {
    grid-template-columns: 1fr;
  }
}