:root {
  --page-bg: #f3f3ef;
  --surface: #ffffff;
  --ink: #111111;
  --muted: #5f5f5f;
  --line: #111111;
  --line-soft: #c9c9c1;
  --hover: #efefe9;
  --profit: #e11d35;
  --loss: #2563eb;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

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

body {
  margin: 0;
  background: var(--page-bg);
  color: var(--ink);
  font-family: "IBM Plex Mono", "SFMono-Regular", "Menlo", "Courier New", monospace;
  line-height: 1.55;
}

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.pension-page-shell {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 36px;
}

.pension-page-header,
.pension-card {
  border: 1px solid var(--line);
  background: var(--surface);
}

.pension-page-header {
  padding: 18px 22px;
  display: grid;
  gap: 18px;
}

.pension-header-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.nav-link,
.btn,
.row-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
}

.nav-link {
  min-height: 38px;
  width: fit-content;
  padding: 0 12px;
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-link:hover,
.btn:hover,
.row-btn:hover {
  background: #111111;
  color: #ffffff;
}

.btn.primary {
  background: #111111;
  color: #ffffff;
}

.btn.ghost,
.row-btn.danger {
  background: var(--page-bg);
}

.pension-page-header h1 {
  margin: 6px 0 8px;
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 500;
  line-height: 1;
}

.pension-page-header p {
  margin: 0;
  max-width: 760px;
  color: var(--muted);
}

.pension-main {
  margin-top: 16px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.95fr);
  gap: 16px;
}

.pension-card {
  min-width: 0;
  padding: 20px;
}

.pension-full {
  grid-column: 1 / -1;
}

.pension-card h2 {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pension-section-title {
  margin-bottom: 12px;
}

.pension-section-toggle {
  width: 100%;
  min-height: 24px;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  text-align: left;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  cursor: default;
}

.pension-toggle-arrow {
  display: none;
  font-size: 12px;
  line-height: 1;
  transition: transform 0.3s ease;
}

.pension-collapsible-content {
  overflow: hidden;
  max-height: 2000px;
  opacity: 1;
  transition: max-height 0.3s ease-out, opacity 0.3s ease-out, margin-top 0.3s ease-out;
}

.pension-form {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.field {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.field span,
.stat .label {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.field input {
  width: 100%;
  min-width: 0;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
}

.field input:focus {
  outline: 2px solid #111111;
  outline-offset: 0;
}

.actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.btn {
  min-height: 42px;
  padding: 0 14px;
  cursor: pointer;
  font-weight: 500;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.stat {
  padding: 14px;
  border: 1px dashed var(--line-soft);
  background: var(--page-bg);
}

.stat .label {
  display: block;
}

.stat .value {
  margin-top: 4px;
  display: block;
  font-size: 1.18rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.status-message {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.status-message[data-type="error"],
.status-message[data-type="warning"] {
  color: var(--ink);
}

.list-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.quote-meta {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.holding-list {
  overflow-x: auto;
  overflow-y: hidden;
  border: 1px solid var(--line);
  position: relative;
}

.holding-table {
  display: grid;
  grid-template-columns: 1fr;
  min-width: 1120px;
}

.holding-table-row {
  --holding-row-bg: var(--surface);
  --holding-sticky-gap: 4px;
  display: grid;
  grid-template-columns: minmax(210px, 1.35fr) 0.7fr 0.82fr 1fr 0.9fr 1fr 0.9fr 1fr 104px;
  column-gap: var(--holding-sticky-gap);
  align-items: center;
  padding: 12px 14px;
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
  background: var(--holding-row-bg);
}

.holding-table-row + .holding-table-row {
  border-top: 1px solid var(--line-soft);
}

.holding-table-head {
  --holding-row-bg: var(--page-bg);
}

.holding-table-head > div {
  color: var(--muted);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.holding-table-row > div {
  min-width: 0;
  overflow-wrap: anywhere;
}

.holding-table-row > div:first-child {
  position: sticky;
  left: 0;
  z-index: 1;
  padding-inline: 10px;
  background: var(--holding-row-bg);
}

.holding-table-row > div:first-child::after {
  content: "";
  position: absolute;
  inset: 0 calc(-1 * (var(--holding-sticky-gap) + 1px)) 0 auto;
  width: calc(var(--holding-sticky-gap) + 1px);
  background: linear-gradient(
    to right,
    var(--holding-row-bg) 0,
    var(--holding-row-bg) var(--holding-sticky-gap),
    var(--line-soft) var(--holding-sticky-gap),
    var(--line-soft) calc(var(--holding-sticky-gap) + 1px)
  );
  pointer-events: none;
}

.holding-table-head > div:first-child {
  z-index: 2;
}

.holding-table-row:not(.holding-table-head):hover {
  --holding-row-bg: var(--hover);
}

.holding-name-cell {
  display: grid;
  gap: 2px;
}

.holding-name {
  font-weight: 500;
  line-height: 1.35;
}

.holding-code {
  color: var(--muted);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
}

.holding-cell-number,
.holding-head-actions {
  text-align: right;
}

.holding-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.row-btn {
  min-height: 32px;
  padding: 0 10px;
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

.holding-pnl {
  font-weight: 700;
  white-space: nowrap;
}

.holding-pnl.profit,
.profit {
  color: var(--profit);
}

.holding-pnl.loss,
.loss {
  color: var(--loss);
}

.empty-list {
  padding: 12px;
  border: 1px dashed var(--line-soft);
  background: var(--page-bg);
  color: var(--muted);
}

@media (max-width: 980px) {
  .pension-main {
    grid-template-columns: 1fr;
  }

  .pension-full {
    grid-column: auto;
  }

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

@media (max-width: 720px) {
  .pension-page-shell {
    width: min(100% - 20px, 1200px);
    padding-top: 16px;
  }

  .pension-page-header,
  .pension-card {
    padding: 16px;
  }

  .pension-form,
  .result-grid {
    grid-template-columns: 1fr;
  }

  .pension-card h2.pension-section-title {
    margin: 0;
  }

  .pension-section-toggle {
    cursor: pointer;
  }

  .pension-toggle-arrow {
    display: block;
    transform: rotate(0deg);
  }

  .pension-toggle-arrow.expanded {
    transform: rotate(180deg);
  }

  .pension-collapsible-content {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
    pointer-events: none;
  }

  .pension-collapsible-content.expanded {
    max-height: 1400px;
    opacity: 1;
    margin-top: 12px;
    pointer-events: auto;
  }

  .actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .list-header {
    flex-direction: column;
    gap: 6px;
  }

  .holding-list {
    margin: 0 -16px;
    border-left: none;
    border-right: none;
  }

  .holding-table {
    min-width: 1120px;
  }

  .holding-table-row > div:first-child {
    position: static;
    z-index: auto;
  }

  .holding-table-row > div:first-child::after {
    content: none;
  }
}