/* Shared typography, layout, controls and feedback. */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; background: var(--color-canvas); color: var(--color-ink); font: 16px/1.75 var(--font); }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .55; }
a { color: inherit; text-decoration: none; text-underline-offset: 4px; }
a:hover { color: var(--color-primary); }
img { display: block; max-width: 100%; height: auto; }
svg { display: block; }
h1, h2, h3, h4, p { margin: 0; }
h1, h2, h3, h4 { line-height: 1.4; font-weight: 600; }
h1 { font-size: clamp(32px, 3.5vw, 48px); letter-spacing: -.6px; }
h2 { font-size: clamp(24px, 2.3vw, 32px); letter-spacing: -.3px; }
h3 { font-size: 20px; }
p { color: var(--color-muted); }
small { font-size: 14px; }
strong, b { font-weight: 600; }
:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 4px; }
[hidden] { display: none !important; }
.icon { width: 22px; height: 22px; flex: 0 0 auto; }
[dir='ltr'] .icon[data-directional] { transform: scaleX(-1); }
.sr-only, .honeypot { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link { position: fixed; inset-block-start: -100px; inset-inline-start: 16px; z-index: 200; padding: 12px 20px; background: var(--color-surface); }
.skip-link:focus { inset-block-start: 10px; }
.shell { width: min(1320px, calc(100% - 80px)); margin-inline: auto; }
.stack { display: grid; gap: 24px; }
.surface { padding: 28px; border: 1px solid var(--color-line); border-radius: var(--radius); background: var(--color-surface); min-width: 0; }
.surface-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-bottom: 20px; }
.surface-heading h2 { font-size: 23px; }
.page-heading { display: flex; align-items: center; justify-content: space-between; gap: 28px; margin-bottom: 32px; }
.page-heading p { max-width: 680px; margin-top: 12px; font-size: 16px; }
.eyebrow { display: block; margin-bottom: 12px; color: var(--color-primary); font-size: 13px; font-weight: 600; letter-spacing: .2px; }
.muted { color: var(--color-muted); }
.text-link { display: inline-flex; gap: 10px; align-items: center; font-size: 15px; font-weight: 500; }
.text-link .icon { width: 18px; height: 18px; }
.danger { color: var(--color-danger); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 11px 21px; border: 1px solid transparent; border-radius: 6px; font-size: 16px; font-weight: 500; line-height: 1.5; transition: background .18s, color .18s, border-color .18s; }
.button-dark { background: var(--color-primary); color: #fff; }
.button-dark:hover { background: var(--color-primary-hover); color: #fff; }
.button-accent { background: var(--color-accent); color: var(--color-on-accent); }
.button-accent:hover { background: var(--color-accent-hover); color: var(--color-on-accent); }
.button-outline { border-color: var(--color-line); background: var(--color-surface); color: var(--color-ink); }
.button-outline:hover { background: var(--color-primary-soft); border-color: var(--color-primary); color: var(--color-primary); }
.button-small { padding: 8px 14px; min-height: 40px; font-size: 14px; }
.icon-button { display: inline-grid; place-items: center; width: 46px; height: 46px; border: 1px solid var(--color-line); border-radius: 6px; background: var(--color-surface); color: var(--color-ink); }
.plain-button { border: 0; background: transparent; color: inherit; padding: 6px 0; font-size: 15px; }
.button-row { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.icon-tile { width: 44px; height: 44px; display: inline-grid; place-items: center; background: var(--color-primary-soft); border-radius: 8px; color: var(--color-primary); }
.badge { display: inline-flex; align-items: center; padding: 4px 9px; border-radius: 4px; font-size: 13px; line-height: 1.6; }
.badge-success { background: #e9f4ee; color: #256749; }
.badge-neutral { background: var(--color-canvas); color: var(--color-muted); }
.badge-dark { background: var(--color-ink); color: #fff; }
.feedback { padding: 16px 20px; margin-block: 16px; border-radius: 6px; font-size: 15px; border-inline-start: 3px solid currentColor; }
.feedback-success { background: #e9f4ee; color: #256749; }
.feedback-error { background: #fff0ee; color: #9a2931; }
.feedback ul { margin-bottom: 0; }
.form-stack { display: grid; gap: 22px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.field { display: grid; gap: 8px; font-size: 14px; font-weight: 500; min-width: 0; }
.field small { font-weight: 400; color: var(--color-muted); }
input, select, textarea { width: 100%; min-width: 0; padding: 12px 14px; color: var(--color-ink); border: 1px solid var(--color-line); border-radius: 6px; background: var(--color-surface); font-size: 16px; }
textarea { resize: vertical; line-height: 1.9; }
input::placeholder, textarea::placeholder { color: var(--color-muted); font-weight: 400; }
input[readonly] { background: var(--color-canvas); color: var(--color-muted); }
input[type='checkbox'], input[type='radio'] { width: 18px; height: 18px; padding: 0; accent-color: var(--color-primary); flex-shrink: 0; }
.checkbox { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; }
.checkbox input { margin-top: 4px; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
legend { font-size: 18px; font-weight: 500; margin-bottom: 18px; }
.search-form { display: flex; align-items: center; gap: 10px; }
.search-form input { flex: 1; }
.empty-state { display: grid; justify-items: center; gap: 14px; text-align: center; padding: 44px 24px; border: 1px solid var(--color-line); border-radius: var(--radius); background: var(--color-surface); }
.empty-state p { max-width: 480px; font-size: 16px; }
.empty-state .button { margin-top: 8px; }
.pagination { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 20px; margin-top: 32px; font-size: 14px; }
.pagination a { background: var(--color-surface); border: 1px solid var(--color-line); border-radius: 6px; padding: 9px 16px; }
.pagination [aria-disabled] { color: var(--color-muted); }
.data-table { overflow-x: auto; border: 1px solid var(--color-line); border-radius: 8px; background: var(--color-surface); }
table { width: 100%; border-collapse: collapse; text-align: start; font-size: 15px; }
th { padding: 14px 18px; background: var(--color-canvas); color: var(--color-muted); font-size: 14px; font-weight: 500; }
td { padding: 18px; border-top: 1px solid var(--color-line); vertical-align: middle; }
td small { display: block; color: var(--color-muted); margin-top: 5px; }
.table-title { font-weight: 500; min-width: 180px; }
.disclosure { border: 1px solid var(--color-line); border-radius: 8px; background: var(--color-surface); }
.disclosure > summary { cursor: pointer; padding: 18px 22px; font-size: 16px; font-weight: 500; }
.disclosure > .disclosure-body { padding: 0 22px 22px; }
.code-input, pre { direction: ltr; text-align: left; font: 14px/1.8 ui-monospace, SFMono-Regular, monospace; }
pre { white-space: pre-wrap; overflow-wrap: anywhere; }
.divider { height: 1px; background: var(--color-line); margin-block: 24px; }
.market-flag { width: 23px; height: 17px; object-fit: cover; border-radius: 2px; box-shadow: 0 0 0 1px #18232b14; flex: 0 0 auto; }

@media (max-width: 760px) {
    .shell { width: calc(100% - 36px); }
    .surface { padding: 20px; }
    .page-heading { align-items: flex-start; flex-direction: column; gap: 18px; }
    .page-heading h1 { font-size: 32px; }
    .form-grid { grid-template-columns: minmax(0, 1fr); }
    .button { padding-inline: 16px; }
    .surface-heading { align-items: flex-start; }
    td, th { padding: 13px; }
    .pagination { gap: 10px; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}