:root {
  color-scheme: dark;
  --rail-width: 248px;
  --mobile-nav-height: 76px;
  --content-max: 1440px;
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 26px;
  --radius-pill: 999px;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.22);
  --shadow-float: 0 24px 70px rgba(0, 0, 0, 0.34);
  --success: #4ecb85;
  --warning: #e8b85c;
  --danger: #ff6f78;
  --info: #6da8ff;
  --font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body[data-theme="midnight-violet"] {
  color-scheme: dark;
  --canvas: #070608;
  --canvas-elevated: #0e0c11;
  --surface-1: #17151b;
  --surface-2: #201d25;
  --surface-3: #2a2531;
  --surface-glass: rgba(30, 27, 35, 0.84);
  --text-primary: #f8f6fb;
  --text-secondary: #b7b0bf;
  --text-muted: #77717e;
  --accent-primary: #a45cff;
  --accent-secondary: #cfabff;
  --accent-contrast: #13081f;
  --accent-soft: rgba(164, 92, 255, 0.15);
  --accent-medium: rgba(164, 92, 255, 0.28);
  --accent-border: rgba(164, 92, 255, 0.48);
  --border: #332e39;
  --border-strong: #484050;
  --hover: #25202b;
  --selected: #30243c;
  --input: #111014;
  --scrim: rgba(3, 2, 4, 0.72);
}

body[data-theme="evergreen-night"] {
  color-scheme: dark;
  --canvas: #06100d;
  --canvas-elevated: #0b1713;
  --surface-1: #13231d;
  --surface-2: #1a2d25;
  --surface-3: #233a30;
  --surface-glass: rgba(17, 34, 28, 0.86);
  --text-primary: #f3faf6;
  --text-secondary: #b1c5ba;
  --text-muted: #708579;
  --accent-primary: #38c786;
  --accent-secondary: #91e8be;
  --accent-contrast: #04150e;
  --accent-soft: rgba(56, 199, 134, 0.15);
  --accent-medium: rgba(56, 199, 134, 0.28);
  --accent-border: rgba(56, 199, 134, 0.48);
  --border: #294137;
  --border-strong: #3b5a4d;
  --hover: #1e332a;
  --selected: #1e3b2e;
  --input: #0b1713;
  --scrim: rgba(2, 8, 6, 0.74);
}

body[data-theme="crimson-ember"] {
  color-scheme: dark;
  --canvas: #100607;
  --canvas-elevated: #180b0d;
  --surface-1: #251315;
  --surface-2: #31191d;
  --surface-3: #402126;
  --surface-glass: rgba(39, 18, 22, 0.86);
  --text-primary: #fff7f5;
  --text-secondary: #d1b5b4;
  --text-muted: #927273;
  --accent-primary: #d95868;
  --accent-secondary: #ff9e87;
  --accent-contrast: #210508;
  --accent-soft: rgba(217, 88, 104, 0.15);
  --accent-medium: rgba(217, 88, 104, 0.28);
  --accent-border: rgba(217, 88, 104, 0.48);
  --border: #4a292e;
  --border-strong: #63353c;
  --hover: #3a1e22;
  --selected: #472027;
  --input: #180b0d;
  --scrim: rgba(8, 2, 3, 0.76);
}

body[data-theme="deep-ocean"] {
  color-scheme: dark;
  --canvas: #050a12;
  --canvas-elevated: #09111f;
  --surface-1: #111d2e;
  --surface-2: #17263a;
  --surface-3: #20324a;
  --surface-glass: rgba(15, 27, 43, 0.86);
  --text-primary: #f4f8ff;
  --text-secondary: #b2c0d6;
  --text-muted: #70829d;
  --accent-primary: #4b8dff;
  --accent-secondary: #8ed9ff;
  --accent-contrast: #061329;
  --accent-soft: rgba(75, 141, 255, 0.15);
  --accent-medium: rgba(75, 141, 255, 0.28);
  --accent-border: rgba(75, 141, 255, 0.48);
  --border: #293c57;
  --border-strong: #3a5273;
  --hover: #1b2c43;
  --selected: #1d3556;
  --input: #09111f;
  --scrim: rgba(2, 5, 10, 0.76);
}

body[data-theme="forest-paper"] {
  color-scheme: light;
  --canvas: #ebe8dd;
  --canvas-elevated: #f3f0e6;
  --surface-1: #fffdf6;
  --surface-2: #f3f0e5;
  --surface-3: #e6e3d7;
  --surface-glass: rgba(255, 253, 246, 0.88);
  --text-primary: #1f2a23;
  --text-secondary: #4f6257;
  --text-muted: #7b8a81;
  --accent-primary: #2d6a4f;
  --accent-secondary: #669b7b;
  --accent-contrast: #f8fff9;
  --accent-soft: rgba(45, 106, 79, 0.12);
  --accent-medium: rgba(45, 106, 79, 0.22);
  --accent-border: rgba(45, 106, 79, 0.38);
  --border: #d1d3c9;
  --border-strong: #b7beb4;
  --hover: #e8ede6;
  --selected: #dce8df;
  --input: #fffef9;
  --scrim: rgba(28, 38, 31, 0.42);
  --shadow-soft: 0 18px 45px rgba(62, 67, 58, 0.14);
  --shadow-float: 0 24px 70px rgba(46, 53, 45, 0.22);
}

body[data-theme="harbor-blue"] {
  color-scheme: light;
  --canvas: #e9eef4;
  --canvas-elevated: #f2f6fa;
  --surface-1: #ffffff;
  --surface-2: #edf2f7;
  --surface-3: #dfe7ef;
  --surface-glass: rgba(255, 255, 255, 0.89);
  --text-primary: #182a3d;
  --text-secondary: #4a6279;
  --text-muted: #77899b;
  --accent-primary: #205f94;
  --accent-secondary: #5d9dca;
  --accent-contrast: #f8fcff;
  --accent-soft: rgba(32, 95, 148, 0.12);
  --accent-medium: rgba(32, 95, 148, 0.22);
  --accent-border: rgba(32, 95, 148, 0.38);
  --border: #cfdae5;
  --border-strong: #b6c6d4;
  --hover: #e5edf5;
  --selected: #d9e8f4;
  --input: #ffffff;
  --scrim: rgba(19, 37, 55, 0.40);
  --shadow-soft: 0 18px 45px rgba(40, 60, 80, 0.13);
  --shadow-float: 0 24px 70px rgba(32, 50, 70, 0.20);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--canvas);
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 85% -10%, var(--accent-soft), transparent 30rem),
    var(--canvas);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  transition: background-color 180ms ease, color 180ms ease;
}

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

button,
a,
input,
select,
textarea,
summary {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

button:not(:disabled),
a,
summary,
label[for] {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.56;
}

svg {
  width: 1.25em;
  height: 1.25em;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

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

h1 {
  margin-bottom: 0.35rem;
  font-size: clamp(1.85rem, 4vw, 2.8rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h2 {
  margin-bottom: 0.75rem;
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h3 {
  margin-bottom: 0.45rem;
  font-size: 1.03rem;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--accent-secondary);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

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

.desktop-rail {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 20;
  width: var(--rail-width);
  display: none;
  flex-direction: column;
  gap: 1.5rem;
  padding: 1.25rem;
  background: color-mix(in srgb, var(--canvas-elevated) 94%, transparent);
  border-right: 1px solid var(--border);
  backdrop-filter: blur(18px);
}

.brand-button {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.6rem;
  background: transparent;
  border: 0;
  border-radius: var(--radius-md);
  text-align: left;
}

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

.brand-mark {
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 0.9rem;
  background: linear-gradient(145deg, var(--accent-primary), var(--accent-secondary));
  color: var(--accent-contrast);
  font-size: 1.45rem;
  font-weight: 900;
  box-shadow: 0 10px 24px var(--accent-soft);
}

.brand-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.brand-copy strong {
  font-size: 1.08rem;
  letter-spacing: 0.05em;
}

.brand-copy small {
  overflow: hidden;
  color: var(--text-muted);
  font-size: 0.72rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.desktop-nav {
  display: grid;
  gap: 0.45rem;
}

.nav-button,
.mobile-nav-button {
  border: 0;
}

.nav-button {
  min-height: 3.25rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0 1rem;
  background: transparent;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-weight: 700;
  text-align: left;
}

.nav-button [data-icon] {
  color: var(--text-muted);
}

.nav-button:hover {
  background: var(--hover);
  color: var(--text-primary);
}

.nav-button.is-active {
  background: var(--accent-soft);
  color: var(--accent-secondary);
  box-shadow: inset 3px 0 0 var(--accent-primary);
}

.nav-button.is-active [data-icon] {
  color: var(--accent-primary);
}

.rail-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem;
  color: var(--text-muted);
  font-size: 0.78rem;
}

.version-pill {
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: var(--accent-secondary);
  font-weight: 800;
}

.app-main {
  width: 100%;
  min-height: 100vh;
  padding: 1.1rem 1rem calc(var(--mobile-nav-height) + env(safe-area-inset-bottom) + 1.5rem);
  outline: none;
}

.page-shell {
  width: min(100%, var(--content-max));
  margin: 0 auto;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.3rem;
}

.page-header-copy {
  min-width: 0;
}

.page-kicker {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.55rem;
  color: var(--accent-secondary);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-subtitle {
  max-width: 65ch;
  margin: 0;
  color: var(--text-secondary);
}

.page-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.icon-button,
.action-button,
.secondary-button,
.ghost-button,
.danger-button,
.chip-button {
  min-height: 2.75rem;
  border-radius: var(--radius-sm);
  font-weight: 800;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease, color 120ms ease;
}

.icon-button:active,
.action-button:active,
.secondary-button:active,
.ghost-button:active,
.danger-button:active,
.chip-button:active {
  transform: scale(0.98);
}

.icon-button {
  width: 2.75rem;
  display: inline-grid;
  place-items: center;
  padding: 0;
  background: var(--surface-1);
  border: 1px solid var(--border);
}

.icon-button:hover {
  background: var(--hover);
  border-color: var(--accent-border);
  color: var(--accent-secondary);
}

.action-button,
.secondary-button,
.ghost-button,
.danger-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0 1rem;
}

.action-button {
  background: var(--accent-primary);
  border: 1px solid var(--accent-primary);
  color: var(--accent-contrast);
  box-shadow: 0 10px 26px var(--accent-soft);
}

.action-button:hover {
  filter: brightness(1.07);
}

.secondary-button {
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  color: var(--accent-secondary);
}

.secondary-button:hover {
  background: var(--accent-medium);
}

.ghost-button {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.ghost-button:hover {
  background: var(--hover);
  color: var(--text-primary);
}

.danger-button {
  background: color-mix(in srgb, var(--danger) 13%, transparent);
  border: 1px solid color-mix(in srgb, var(--danger) 40%, transparent);
  color: var(--danger);
}

.danger-button:hover {
  background: color-mix(in srgb, var(--danger) 22%, transparent);
}

.mobile-nav {
  position: fixed;
  inset: auto 0 0;
  z-index: 30;
  min-height: calc(var(--mobile-nav-height) + env(safe-area-inset-bottom));
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: start;
  padding: 0.4rem 0.75rem calc(0.45rem + env(safe-area-inset-bottom));
  background: var(--surface-glass);
  border-top: 1px solid var(--border);
  backdrop-filter: blur(22px);
  box-shadow: 0 -12px 35px rgba(0, 0, 0, 0.12);
}

.mobile-nav-button {
  min-height: 3.7rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  background: transparent;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.mobile-nav-button [data-icon] {
  font-size: 1.28rem;
}

.mobile-nav-button.is-active {
  background: var(--accent-soft);
  color: var(--accent-secondary);
}

.mobile-add-button {
  width: 4.3rem;
  min-height: 4.3rem;
  justify-self: center;
  margin-top: -1.15rem;
  background: var(--accent-primary);
  border: 0.35rem solid var(--canvas);
  border-radius: 1.55rem;
  color: var(--accent-contrast);
  box-shadow: 0 12px 28px var(--accent-soft);
}

.mobile-add-button.is-active {
  background: var(--accent-secondary);
  color: var(--accent-contrast);
}

.hero-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(1.2rem, 4vw, 2rem);
  margin-bottom: 1.25rem;
  background:
    linear-gradient(135deg, var(--accent-soft), transparent 58%),
    var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.hero-panel::after {
  content: "FIDIM";
  position: absolute;
  right: -0.45rem;
  bottom: -1.75rem;
  color: var(--accent-soft);
  font-size: clamp(4rem, 15vw, 9rem);
  font-weight: 950;
  letter-spacing: -0.08em;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 48rem;
}

.hero-title {
  max-width: 17ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.15rem;
}

.section-block {
  margin-top: 1.6rem;
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.85rem;
}

.section-header h2 {
  margin: 0;
}

.section-note {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.category-card {
  position: relative;
  min-height: 9.6rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  background:
    linear-gradient(145deg, var(--accent-soft), transparent 42%),
    var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: left;
  box-shadow: var(--shadow-soft);
}

.category-card::after {
  content: "";
  position: absolute;
  right: -2.2rem;
  bottom: -2.4rem;
  width: 7.5rem;
  height: 7.5rem;
  border: 1px solid var(--accent-border);
  border-radius: 50%;
  opacity: 0.22;
}

.category-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-border);
  background:
    linear-gradient(145deg, var(--accent-medium), transparent 48%),
    var(--surface-1);
}

.category-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.category-icon {
  width: 3.1rem;
  height: 3.1rem;
  display: grid;
  place-items: center;
  border-radius: 1rem;
  background: var(--accent-medium);
  color: var(--accent-secondary);
  font-size: 1.35rem;
}

.category-count {
  color: var(--text-muted);
  font-size: 1.55rem;
  font-weight: 850;
}

.category-card strong {
  position: relative;
  z-index: 1;
  display: block;
  font-size: 1.12rem;
}

.category-card small {
  position: relative;
  z-index: 1;
  display: block;
  margin-top: 0.25rem;
  color: var(--text-secondary);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
  gap: 0.85rem;
}

.entry-card,
.summary-card,
.settings-card,
.form-card,
.visit-card,
.detail-card,
.empty-state,
.toolbar-panel {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.entry-card {
  position: relative;
  min-height: 10.5rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  text-align: left;
}

.entry-card:hover {
  border-color: var(--accent-border);
  background: var(--hover);
  transform: translateY(-1px);
}

.entry-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 0.23rem;
  background: var(--accent-primary);
  opacity: 0;
}

.entry-card:hover::before,
.entry-card.is-favorite::before {
  opacity: 1;
}

.entry-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.entry-type-icon {
  width: 2.35rem;
  height: 2.35rem;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 0.8rem;
  background: var(--accent-soft);
  color: var(--accent-secondary);
}

.entry-title-wrap {
  min-width: 0;
  flex: 1;
}

.entry-title {
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 1.04rem;
}

.entry-subtitle {
  margin: 0.2rem 0 0;
  color: var(--text-secondary);
  font-size: 0.86rem;
}

.entry-card-body {
  display: grid;
  gap: 0.55rem;
}

.entry-card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: 0.79rem;
}

.rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--accent-secondary);
  font-weight: 850;
}

.status-pill,
.tag-pill,
.list-pill,
.platform-pill,
.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  max-width: 100%;
  border-radius: var(--radius-pill);
  font-size: 0.76rem;
  line-height: 1.2;
}

.status-pill {
  width: fit-content;
  padding: 0.36rem 0.58rem;
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  color: var(--accent-secondary);
  font-weight: 800;
}

.tag-row,
.list-row,
.inline-list,
.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag-pill,
.list-pill,
.meta-pill {
  padding: 0.3rem 0.52rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.list-pill {
  background: var(--accent-soft);
  border-color: var(--accent-border);
  color: var(--accent-secondary);
}

.toolbar-panel {
  display: grid;
  gap: 0.7rem;
  padding: 0.8rem;
  margin-bottom: 1rem;
}

.search-field {
  position: relative;
}

.search-field [data-icon] {
  position: absolute;
  top: 50%;
  left: 0.9rem;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.search-field input {
  padding-left: 2.65rem;
}

.toolbar-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.field,
.field-group {
  min-width: 0;
}

.field {
  display: grid;
  gap: 0.38rem;
}

.field > label,
.field-label,
.legend-label {
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 800;
}

.required-mark {
  color: var(--danger);
}

.field-hint {
  color: var(--text-muted);
  font-size: 0.77rem;
}

input,
select,
textarea {
  width: 100%;
  min-height: 2.85rem;
  padding: 0.72rem 0.82rem;
  background: var(--input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  outline: none;
}

textarea {
  min-height: 7.5rem;
  resize: vertical;
  line-height: 1.55;
}

textarea.large-notes {
  min-height: 12rem;
}

input::placeholder,
textarea::placeholder {
  color: var(--text-muted);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

input[type="checkbox"],
input[type="radio"] {
  width: 1.15rem;
  min-height: 1.15rem;
  padding: 0;
  accent-color: var(--accent-primary);
}

.form-card,
.settings-card,
.detail-card {
  padding: clamp(1rem, 3vw, 1.35rem);
}

.form-layout {
  display: grid;
  gap: 1rem;
}

.form-section {
  display: grid;
  gap: 0.9rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.form-section:first-child {
  padding-top: 0;
  border-top: 0;
}

.form-section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.form-section-header h2,
.form-section-header h3 {
  margin: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
}

.form-grid.two-up,
.form-grid.three-up {
  grid-template-columns: 1fr;
}

.form-actions {
  position: sticky;
  bottom: calc(var(--mobile-nav-height) + env(safe-area-inset-bottom) + 0.45rem);
  z-index: 8;
  display: flex;
  justify-content: flex-end;
  gap: 0.65rem;
  padding: 0.75rem;
  margin-top: 1rem;
  background: var(--surface-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-float);
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.choice-card {
  min-height: 8.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  text-align: left;
}

.choice-card:hover {
  background: var(--hover);
  border-color: var(--accent-border);
}

.choice-card .category-icon {
  width: 2.7rem;
  height: 2.7rem;
}

.choice-card strong {
  font-size: 1rem;
}

.checkbox-row,
.radio-row {
  display: flex;
  align-items: center;
  gap: 0.58rem;
  min-height: 2.5rem;
  color: var(--text-secondary);
}

.source-list,
.item-list {
  display: grid;
  gap: 0.75rem;
}

.repeatable-row {
  position: relative;
  display: grid;
  gap: 0.65rem;
  padding: 0.85rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.repeatable-remove {
  position: absolute;
  top: 0.55rem;
  right: 0.55rem;
}

.details-panel {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.details-panel summary {
  min-height: 3.1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.8rem 0.95rem;
  font-weight: 850;
  list-style: none;
}

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

.details-panel summary::after {
  content: "+";
  color: var(--accent-secondary);
  font-size: 1.25rem;
}

.details-panel[open] summary::after {
  content: "−";
}

.details-content {
  padding: 0 0.95rem 0.95rem;
}

.empty-state {
  display: grid;
  place-items: center;
  gap: 0.65rem;
  min-height: 15rem;
  padding: 2rem 1.2rem;
  text-align: center;
}

.empty-state-icon {
  width: 4rem;
  height: 4rem;
  display: grid;
  place-items: center;
  border-radius: 1.3rem;
  background: var(--accent-soft);
  color: var(--accent-secondary);
  font-size: 1.8rem;
}

.empty-state h2 {
  margin: 0;
}

.empty-state p {
  max-width: 38rem;
  margin: 0;
  color: var(--text-secondary);
}

.detail-layout {
  display: grid;
  gap: 1rem;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.2rem, 4vw, 2rem);
  background:
    linear-gradient(140deg, var(--accent-medium), transparent 48%),
    var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.detail-hero::after {
  content: "";
  position: absolute;
  right: -4rem;
  top: -4rem;
  width: 12rem;
  height: 12rem;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
}

.detail-hero-content {
  position: relative;
  z-index: 1;
}

.detail-title-row {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.detail-title-row .entry-type-icon {
  width: 3rem;
  height: 3rem;
  font-size: 1.3rem;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.8rem;
}

.detail-columns {
  display: grid;
  gap: 1rem;
}

.prose-block {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: var(--text-secondary);
}

.link-list {
  display: grid;
  gap: 0.55rem;
}

.link-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 0.85rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.link-card:hover {
  background: var(--hover);
  border-color: var(--accent-border);
}

.link-card-copy {
  min-width: 0;
}

.link-card-copy strong,
.link-card-copy small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.link-card-copy small {
  color: var(--text-muted);
}

.platform-pill {
  padding: 0.28rem 0.52rem;
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  color: var(--accent-secondary);
  font-weight: 800;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.stat-card {
  padding: 0.9rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.stat-card strong {
  display: block;
  color: var(--accent-secondary);
  font-size: 1.35rem;
}

.stat-card span {
  color: var(--text-muted);
  font-size: 0.78rem;
}

.visit-card {
  padding: 1rem;
}

.visit-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.8rem;
}

.visit-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0.65rem 0;
  color: var(--text-secondary);
  font-size: 0.86rem;
}

.visit-items {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.8rem;
}

.visit-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.35rem 0.7rem;
  padding: 0.7rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.visit-item p {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.84rem;
}

.cost-summary {
  display: grid;
  gap: 0.4rem;
  padding: 0.8rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.cost-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--text-secondary);
}

.cost-row.total {
  padding-top: 0.45rem;
  border-top: 1px solid var(--border);
  color: var(--text-primary);
  font-weight: 850;
}

.settings-grid {
  display: grid;
  gap: 1rem;
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.theme-card {
  position: relative;
  overflow: hidden;
  min-height: 7.2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.25rem;
  padding: 0.9rem;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  text-align: left;
}

.theme-card::before,
.theme-card::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}

.theme-card::before {
  width: 4.8rem;
  height: 4.8rem;
  top: -1.6rem;
  right: -1rem;
  background: var(--preview-accent);
}

.theme-card::after {
  width: 2.4rem;
  height: 2.4rem;
  top: 1.4rem;
  right: 2.6rem;
  background: var(--preview-secondary);
}

.theme-card strong,
.theme-card small {
  position: relative;
  z-index: 1;
}

.theme-card small {
  color: var(--preview-muted);
}

.theme-card.is-selected {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.theme-midnight-violet { background: #17151b; color: #f8f6fb; --preview-accent: #a45cff; --preview-secondary: #cfabff; --preview-muted: #aaa3b1; }
.theme-evergreen-night { background: #13231d; color: #f3faf6; --preview-accent: #38c786; --preview-secondary: #91e8be; --preview-muted: #9db1a6; }
.theme-crimson-ember { background: #251315; color: #fff7f5; --preview-accent: #d95868; --preview-secondary: #ff9e87; --preview-muted: #c5a7a7; }
.theme-deep-ocean { background: #111d2e; color: #f4f8ff; --preview-accent: #4b8dff; --preview-secondary: #8ed9ff; --preview-muted: #a6b5cc; }
.theme-forest-paper { background: #fffdf6; color: #1f2a23; --preview-accent: #2d6a4f; --preview-secondary: #669b7b; --preview-muted: #67766d; }
.theme-harbor-blue { background: #ffffff; color: #182a3d; --preview-accent: #205f94; --preview-secondary: #5d9dca; --preview-muted: #667b8e; }

.manage-list {
  display: grid;
  gap: 0.55rem;
}

.manage-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.75rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.manage-row span {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}

.inline-add {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.55rem;
}

.data-actions {
  display: grid;
  gap: 0.65rem;
}

.data-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.data-action-copy {
  min-width: 0;
}

.data-action-copy strong,
.data-action-copy small {
  display: block;
}

.data-action-copy small {
  color: var(--text-muted);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: end center;
  padding: 1rem;
  background: var(--scrim);
  backdrop-filter: blur(6px);
}

.modal-card {
  width: min(100%, 36rem);
  max-height: min(86vh, 44rem);
  overflow: auto;
  padding: 1rem;
  background: var(--surface-1);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
}

.modal-card h2 {
  margin-bottom: 0.4rem;
}

.modal-card > p {
  color: var(--text-secondary);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.65rem;
  margin-top: 1rem;
}

.modal-list {
  max-height: 15rem;
  overflow: auto;
  display: grid;
  gap: 0.4rem;
  margin: 0.8rem 0;
  padding: 0;
  list-style: none;
}

.modal-list li {
  padding: 0.55rem 0.65rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.toast-region {
  position: fixed;
  z-index: 120;
  top: max(1rem, env(safe-area-inset-top));
  right: 1rem;
  left: 1rem;
  display: grid;
  justify-items: center;
  gap: 0.55rem;
  pointer-events: none;
}

.toast {
  width: min(100%, 30rem);
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.75rem 0.9rem;
  background: var(--surface-glass);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-float);
  backdrop-filter: blur(18px);
  animation: toast-in 180ms ease both;
}

.toast.success { border-color: color-mix(in srgb, var(--success) 45%, var(--border)); }
.toast.error { border-color: color-mix(in srgb, var(--danger) 45%, var(--border)); }
.toast.warning { border-color: color-mix(in srgb, var(--warning) 45%, var(--border)); }

.toast-icon {
  width: 1.8rem;
  height: 1.8rem;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-secondary);
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(-0.5rem); }
  to { opacity: 1; transform: translateY(0); }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hidden {
  display: none !important;
}

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

.text-secondary {
  color: var(--text-secondary);
}

.spacer-top {
  margin-top: 1rem;
}

@media (min-width: 640px) {
  .app-main {
    padding-inline: 1.35rem;
  }

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

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

  .toolbar-panel {
    grid-template-columns: minmax(14rem, 1fr) auto;
    align-items: center;
  }

  .toolbar-controls {
    grid-template-columns: minmax(10rem, 1fr) minmax(10rem, 1fr);
  }

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

  .form-grid.three-up {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .repeatable-row.source-row .source-note {
    grid-column: 1 / -1;
  }

  .repeatable-row.item-row {
    grid-template-columns: minmax(8rem, 2fr) 0.65fr 0.85fr 0.7fr;
  }

  .repeatable-row.item-row .item-note {
    grid-column: 1 / -1;
  }

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

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

  .modal-backdrop {
    place-items: center;
  }
}

@media (min-width: 900px) {
  .desktop-rail {
    display: flex;
  }

  .mobile-nav {
    display: none;
  }

  .app-main {
    width: calc(100% - var(--rail-width));
    margin-left: var(--rail-width);
    padding: 1.6rem 1.7rem 3rem;
  }

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

  .category-card {
    min-height: 11rem;
    padding: 1.2rem;
  }

  .form-actions {
    bottom: 1rem;
  }

  .detail-columns {
    grid-template-columns: minmax(0, 1.45fr) minmax(18rem, 0.75fr);
    align-items: start;
  }

  .settings-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .settings-card.span-two {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1180px) {
  .category-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .category-card {
    min-height: 12rem;
  }

  .choice-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

#storage-status[data-status="synced"] { color: var(--success); }
#storage-status[data-status="pending"],
#storage-status[data-status="offline"] { color: var(--warning); }
#storage-status[data-status="syncing"] { color: var(--text-secondary); }