.edge-surface {
  border: 1px solid var(--edge-color-border);
  border-radius: var(--edge-radius-lg);
  background: var(--edge-color-surface);
}
.edge-surface--raised { background: var(--edge-color-surface-raised); box-shadow: var(--edge-shadow-float); }
/* Opt-in per surface, not a redefinition of .edge-surface itself -- dropdowns,
   menus, and popovers stay opaque (see tokens.css --edge-glass-* comment).
   Use on page-level content cards where a translucent, blurred backing reads
   as depth rather than a legibility risk. */
.edge-surface--glass { background: var(--edge-glass-bg); border-color: var(--edge-glass-border); backdrop-filter: var(--edge-glass-backdrop-filter); box-shadow: var(--edge-glass-shadow); }

.edge-button {
  min-height: var(--edge-control-height);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--edge-space-2);
  border: 1px solid var(--edge-color-border);
  border-radius: var(--edge-radius-md);
  padding: 0 var(--edge-space-4);
  background: var(--edge-color-surface);
  color: var(--edge-color-text);
  font-weight: var(--edge-weight-heading);
  cursor: pointer;
  transition: background var(--edge-duration-fast) var(--edge-ease-standard), border-color var(--edge-duration-fast) var(--edge-ease-standard);
}
.edge-button:hover { border-color: var(--edge-color-text-muted); background: var(--edge-color-surface-hover); }
.edge-button:disabled { cursor: not-allowed; opacity: .48; }
.edge-button--primary { border-color: transparent; background: var(--edge-gradient-accent); color: var(--edge-color-on-accent); box-shadow: var(--edge-glow-accent); font-weight: var(--edge-weight-heading); }
.edge-button--primary:hover { filter: brightness(1.06); border-color: transparent; }
.edge-button--quiet { border-color: transparent; background: transparent; }
.edge-button--icon { width: var(--edge-control-height); padding: 0; border-radius: var(--edge-radius-pill); }
.edge-action-modal { position: fixed; inset: 0; margin: auto; width: min(34rem, calc(100vw - 2rem)); max-width: none; max-height: min(86dvh, 48rem); border: 1px solid var(--edge-color-border); border-radius: var(--edge-radius-lg); padding: 0; background: var(--edge-color-surface-raised); color: var(--edge-color-text); box-shadow: var(--edge-shadow-float); }
.edge-action-modal[open] { display: flex; flex-direction: column; }
.edge-action-modal--small { width: min(26rem, calc(100vw - 2rem)); }
.edge-action-modal--large { width: min(48rem, calc(100vw - 2rem)); }
.edge-action-modal--terminal { width: min(90rem, calc(100vw - 2rem)); max-height: min(96dvh, 64rem); }
.edge-action-modal--terminal .edge-action-modal__body { max-height: calc(96dvh - 9rem); padding: var(--edge-space-4); }
.edge-action-modal::backdrop { background: var(--edge-color-backdrop); backdrop-filter: blur(2px); }
.edge-action-modal__header { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--edge-space-4); border-bottom: 1px solid var(--edge-color-border); padding: var(--edge-space-5); }
.edge-action-modal__header h2 { margin: 0; font-family: var(--edge-font-display); font-size: var(--edge-text-xl); }
.edge-action-modal__header p { margin: var(--edge-space-2) 0 0; color: var(--edge-color-text-subtle); font-size: var(--edge-text-sm); line-height: 1.5; }
.edge-action-modal__close { width: 2.5rem; height: 2.5rem; flex: 0 0 auto; border: 1px solid var(--edge-color-border); border-radius: 50%; background: var(--edge-color-surface); color: var(--edge-color-text); font-size: 1.35rem; cursor: pointer; }
.edge-action-modal__body { max-height: calc(86dvh - 12rem); overflow-y: auto; overscroll-behavior: contain; padding: var(--edge-space-5); }
.edge-action-modal__error { margin: 0 var(--edge-space-5); border-left: 3px solid var(--edge-color-negative); padding: var(--edge-space-3); background: var(--edge-color-negative-soft); color: var(--edge-color-negative); font-size: var(--edge-text-sm); }
.edge-action-modal__error[hidden] { display: none; }
.edge-action-modal__footer { display: flex; justify-content: flex-end; gap: var(--edge-space-2); border-top: 1px solid var(--edge-color-border); padding: var(--edge-space-4) var(--edge-space-5); }
.edge-action-modal--declaration { max-height: none; }
.edge-action-modal--declaration .edge-action-modal__body { max-height: none; overflow: visible; }

.edge-status {
  display: inline-flex;
  align-items: center;
  gap: var(--edge-space-2);
  border-radius: var(--edge-radius-pill);
  padding: var(--edge-space-1) var(--edge-space-3);
  background: var(--edge-color-surface-hover);
  color: var(--edge-color-text-subtle);
  font-size: var(--edge-text-xs);
  font-weight: var(--edge-weight-value);
}
.edge-status--positive { background: var(--edge-color-positive-soft); color: var(--edge-color-positive); }
.edge-status--warning { background: var(--edge-color-warning-soft); color: var(--edge-color-warning); }
.edge-status--negative { background: var(--edge-color-negative-soft); color: var(--edge-color-negative); }
.edge-impact-pill { display:inline-flex;align-items:center;width:max-content;border-radius:var(--edge-radius-pill);padding:.25rem .55rem;font-size:var(--edge-text-xs);font-weight:var(--edge-weight-value);line-height:1; }
.edge-impact-pill--high { background:var(--edge-color-accent-soft);color:var(--edge-color-accent); }
.edge-impact-pill--medium { background:var(--edge-color-warning-soft);color:var(--edge-color-warning); }
.edge-impact-pill--low { background:var(--edge-color-surface-hover);color:var(--edge-color-text-subtle); }

.edge-segmented {
  display: inline-flex;
  gap: var(--edge-space-1);
  border: 1px solid var(--edge-color-border);
  border-radius: var(--edge-radius-md);
  padding: var(--edge-space-1);
  background: var(--edge-color-surface);
}
.edge-segmented__option {
  min-height: 2rem;
  border: 0;
  border-radius: calc(var(--edge-radius-md) - var(--edge-space-1));
  padding: 0 var(--edge-space-3);
  background: transparent;
  color: var(--edge-color-text-muted);
  font-size: var(--edge-text-sm);
  font-weight: var(--edge-weight-heading);
  cursor: pointer;
}
.edge-segmented__option[aria-pressed="true"] { background: var(--edge-color-accent-soft); color: var(--edge-color-text); }

.edge-workspace-board {
  width: 100%;
  height: 100%;
  min-height: 34rem;
  display: grid;
  grid-template-rows: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: var(--edge-space-4);
}
.edge-workspace-board__primary,
.edge-workspace-board__supporting {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--edge-space-4);
}
.edge-workspace-board__slot { min-width: 0; min-height: 0; display: flex; }
.edge-workspace-board__slot--full { grid-column: 1 / -1; }
.edge-workspace-board__slot--major { grid-column: span 2; }
.edge-workspace-board__slot--minor { grid-column: span 1; }
.edge-workspace-board__slot > .edge-surface { width: 100%; height: 100%; }

@media (max-width: 70rem) {
  .edge-workspace-board { height: auto; min-height: 0; display: block; }
  .edge-workspace-board__primary,
  .edge-workspace-board__supporting { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .edge-workspace-board__supporting { margin-top: var(--edge-space-4); }
  .edge-workspace-board__slot--major,
  .edge-workspace-board__slot--minor { grid-column: 1 / -1; }
}

@media (max-width: 52rem) {
  .edge-workspace-board__primary,
  .edge-workspace-board__supporting { grid-template-columns: 1fr; }
  .edge-workspace-board__slot { grid-column: auto; }
  .edge-workspace-board__slot + .edge-workspace-board__slot { margin-top: var(--edge-space-4); }
}

/* Shared drawer shell -- the target for account-drawer, trade-drawer, and
   money-drawer, which previously each hand-rolled a byte-for-byte-near-
   identical copy of this block. See action-drawer.js. */
.edge-drawer-backdrop { position: fixed; z-index: var(--edge-z-overlay); inset: 0; display: flex; justify-content: flex-end; background: var(--edge-color-backdrop); backdrop-filter: blur(2px); }
.edge-drawer-backdrop[hidden] { display: none; }
.edge-drawer { width: min(42rem, 100%); height: 100%; overflow-y: auto; border-left: 1px solid var(--edge-glass-border); padding: var(--edge-space-5); background: var(--edge-glass-bg); backdrop-filter: var(--edge-glass-backdrop-filter); box-shadow: -1rem 0 3rem rgb(16 24 40 / 32%); }
.edge-drawer__header { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--edge-space-4); margin-bottom: var(--edge-space-4); }
.edge-drawer__header small { color: var(--edge-color-text-muted); }
.edge-drawer__header h2 { margin: var(--edge-space-1) 0 0; font-family: var(--edge-font-data); font-size: var(--edge-text-xl); }
.edge-drawer__close { width: 2.75rem; height: 2.75rem; border: 1px solid var(--edge-color-border); border-radius: 50%; background: var(--edge-color-surface); color: var(--edge-color-text); font-size: 1.5rem; cursor: pointer; }
.edge-drawer__loading { padding: var(--edge-space-8); color: var(--edge-color-text-muted); text-align: center; }
.edge-drawer__footer { position: sticky; bottom: calc(-1 * var(--edge-space-5)); display: flex; justify-content: flex-end; gap: var(--edge-space-2); margin: var(--edge-space-5) calc(-1 * var(--edge-space-5)) calc(-1 * var(--edge-space-5)); border-top: 1px solid var(--edge-color-border); padding: var(--edge-space-4) var(--edge-space-5); background: var(--edge-color-canvas); }
.edge-drawer__action-error { min-width: 0; flex: 1; margin: 0; color: var(--edge-color-negative); font-size: var(--edge-text-sm); line-height: 1.4; }
.edge-drawer__action-error[hidden] { display: none; }
@media (max-width: 52rem) {
  .edge-drawer { padding: var(--edge-space-4); }
}

.edge-popover {
  position: absolute;
  z-index: var(--edge-z-popover);
  width: min(19rem, calc(100vw - 2rem));
  border: 1px solid var(--edge-color-border);
  border-radius: var(--edge-radius-md);
  padding: var(--edge-space-4);
  background: var(--edge-color-surface-raised);
  box-shadow: var(--edge-shadow-float);
  color: var(--edge-color-text-subtle);
  font-size: var(--edge-text-sm);
}

.edge-page-tools { display: flex; align-items: center; justify-content: flex-end; gap: var(--edge-space-2); }
.edge-page-heading { display:flex;align-items:flex-end;justify-content:space-between;gap:var(--edge-space-6); }
.edge-page-heading__actions { display:flex;flex:0 0 auto;align-items:center;gap:var(--edge-space-2); }
.edge-global-dropdown { position: relative; }
.edge-global-dropdown__trigger { min-width: 8rem; height: var(--edge-control-height); display: grid; grid-template-columns: 1rem minmax(0, 1fr) .85rem; align-items: center; gap: var(--edge-space-2); border: 1px solid var(--edge-color-border); border-radius: var(--edge-radius-pill); padding: 0 var(--edge-space-3); background: var(--edge-color-surface); color: var(--edge-color-text); cursor: pointer; }
.edge-global-dropdown__trigger:hover, .edge-global-dropdown__trigger[aria-expanded="true"] { border-color: var(--edge-color-text-muted); background: var(--edge-color-surface-hover); }
.edge-global-dropdown__trigger svg { width: 1rem; height: 1rem; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.edge-global-dropdown__value { overflow: hidden; text-overflow: ellipsis; font-size: var(--edge-text-sm); font-weight: var(--edge-weight-heading); text-align: left; white-space: nowrap; }
.edge-global-dropdown__trigger svg.edge-global-dropdown__chevron { width: .8rem; height: .8rem; }
.edge-global-dropdown__menu { position: fixed; z-index: var(--edge-z-dropdown); display: grid; gap: var(--edge-space-1); overflow-y: auto; overscroll-behavior: contain; padding: var(--edge-space-2); background: var(--edge-color-surface-raised); box-shadow: var(--edge-shadow-float); }
.edge-global-dropdown__menu[hidden] { display: none; }
.edge-global-dropdown__option { min-height: 2.4rem; border: 0; border-radius: var(--edge-radius-sm); padding: 0 var(--edge-space-3); background: transparent; color: var(--edge-color-text-subtle); font-size: var(--edge-text-sm); font-weight: var(--edge-weight-body); text-align: left; cursor: pointer; }
.edge-global-dropdown__option:hover, .edge-global-dropdown__option:focus-visible { background: var(--edge-color-surface-hover); color: var(--edge-color-text); outline: none; }
.edge-global-dropdown__option[aria-selected="true"] { background: var(--edge-color-accent-soft); color: var(--edge-color-text); }
.edge-account-picker .edge-global-dropdown__trigger { min-width: 11rem; }
.edge-page-banner__trigger { position: relative; width: var(--edge-control-height); height: var(--edge-control-height); flex: 0 0 auto; display: grid; place-items: center; border: 1px solid var(--edge-color-border); border-radius: var(--edge-radius-pill); padding: 0; background: var(--edge-color-surface); color: var(--edge-color-text-muted); cursor: pointer; }
.edge-page-banner__trigger:hover, .edge-page-banner__trigger[aria-expanded="true"] { border-color: var(--edge-color-text-muted); background: var(--edge-color-surface-hover); color: var(--edge-color-text); }
.edge-page-banner__trigger svg { width: 1rem; height: 1rem; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.edge-page-banner__trigger[data-tone="positive"] { color: var(--edge-color-positive); }
.edge-page-banner__trigger[data-tone="warning"] { color: var(--edge-color-warning); }
.edge-page-banner__trigger[data-tone="negative"] { color: var(--edge-color-negative); }
/* Deliberately above --edge-z-overlay (drawers, 80), not tied with it --
   a page banner is a system notification that should stay visible even
   while a drawer is open, not lose a coin-flip based on DOM order. */
.edge-page-banner { position: fixed; z-index: var(--edge-z-dropdown); top: var(--edge-page-notice-top); left: var(--edge-page-notice-left); width: var(--edge-page-notice-width); max-width: calc(100vw - 1.5rem); max-height: min(34rem, var(--edge-page-notice-available-height)); display: flex; overflow: hidden; padding: 0; background: var(--edge-color-surface-raised); box-shadow: var(--edge-shadow-float); outline: none; }
.edge-page-banner[hidden], .edge-page-banner__trigger[hidden] { display: none; }
.edge-page-banner__content { min-width: 0; min-height: 0; width: 100%; display: flex; flex-direction: column; }
.edge-page-banner__heading { flex: 0 0 auto; display: flex; align-items: flex-start; justify-content: space-between; gap: var(--edge-space-4); border-bottom: 1px solid var(--edge-color-border); padding: var(--edge-space-5); }
.edge-page-banner__heading h2 { margin: 0; font-family: var(--edge-font-display); font-size: var(--edge-text-lg); }
.edge-page-banner__heading p { margin: var(--edge-space-2) 0 0; color: var(--edge-color-text-subtle); font-size: var(--edge-text-xs); line-height: 1.5; }
.edge-page-banner__statuses { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: var(--edge-space-2); }
.edge-page-banner__body-scroll { min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: var(--edge-space-4) var(--edge-space-5) var(--edge-space-5); scrollbar-gutter: stable; }
.edge-page-banner__facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--edge-color-border); border-left: 1px solid var(--edge-color-border); }
.edge-page-banner__fact { min-width: 0; display: grid; gap: var(--edge-space-1); border-right: 1px solid var(--edge-color-border); border-bottom: 1px solid var(--edge-color-border); padding: var(--edge-space-3); }
.edge-page-banner__fact span { color: var(--edge-color-text-muted); font-size: var(--edge-text-xs); }
.edge-page-banner__fact strong { overflow: hidden; text-overflow: ellipsis; font-size: var(--edge-text-xs); white-space: nowrap; }
.edge-page-banner__items { display: grid; gap: var(--edge-space-3); margin-top: var(--edge-space-4); }
.edge-page-banner__items:first-child { margin-top: 0; }
.edge-page-banner__notice { border-left: 3px solid var(--edge-color-text-muted); padding: var(--edge-space-3) var(--edge-space-4); background: var(--edge-color-border); }
.edge-page-banner__notice--positive { border-color: var(--edge-color-positive); background: var(--edge-color-positive-soft); }
.edge-page-banner__notice--warning { border-color: var(--edge-color-warning); background: var(--edge-color-warning-soft); }
.edge-page-banner__notice--negative { border-color: var(--edge-color-negative); background: var(--edge-color-negative-soft); }
.edge-page-banner__notice-title { color: var(--edge-color-text); font-size: var(--edge-text-sm); }
.edge-page-banner__notice p { margin: var(--edge-space-2) 0 0; color: var(--edge-color-text-subtle); font-size: var(--edge-text-xs); line-height: 1.5; }
.edge-page-banner__notice-facts { display: grid; gap: var(--edge-space-2); margin: var(--edge-space-3) 0 0; padding-top: var(--edge-space-3); border-top: 1px solid color-mix(in srgb, currentColor 18%, transparent); }
.edge-page-banner__notice-facts div { display: flex; justify-content: space-between; gap: var(--edge-space-3); }
.edge-page-banner__notice-facts dt { color: var(--edge-color-text-muted); font-size: var(--edge-text-xs); }
.edge-page-banner__notice-facts dd { margin: 0; font-size: var(--edge-text-xs); text-align: right; }
.edge-page-banner__task { width: 100%; padding: var(--edge-space-5); }
.edge-page-banner__task h2 { margin: 0; font-family: var(--edge-font-display); font-size: var(--edge-text-lg); }
.edge-page-banner__task p { margin: var(--edge-space-3) 0 0; color: var(--edge-color-text-subtle); font-size: var(--edge-text-sm); line-height: 1.55; }
.edge-page-banner__task-action { width: 100%; margin-top: var(--edge-space-5); }

/* Generic stat-tile, for any page that needs a labeled metric with an
   optional explanation popover -- same visual language as the
   overview/accounts-specific .edge-summary-card (overview-shell.css), kept
   here in components.css since it's page-agnostic. Combine with
   .edge-surface on the root element for the shared border/background/
   radius; this block only adds the internal layout. */
.edge-metric-card { min-height: 9rem; display: flex; flex-direction: column; justify-content: space-between; padding: var(--edge-space-5); gap: var(--edge-space-4); }
.edge-metric-card__header { display: flex; align-items: center; justify-content: space-between; gap: var(--edge-space-3); }
.edge-metric-card__label { color: var(--edge-color-text-subtle); font-size: var(--edge-text-sm); font-weight: var(--edge-weight-label); }
.edge-metric-card__value { color: var(--edge-color-text); font-size: clamp(1.75rem, 3vw, 2.5rem); letter-spacing: -.05em; line-height: 1; font-family: var(--edge-font-data); }
.edge-metric-card__value.edge-metric-card__loading { color: var(--edge-color-text-muted); }
.edge-metric-card__value[data-tone="positive"] { color: var(--edge-color-positive); }
.edge-metric-card__value[data-tone="negative"] { color: var(--edge-color-negative); }
.edge-metric-card__value[data-tone="warning"] { color: var(--edge-color-warning); }
.edge-metric-card__context { margin: 0; color: var(--edge-color-text-muted); font-size: var(--edge-text-xs); line-height: 1.5; }
.edge-metric-card__foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--edge-space-2); padding-top: var(--edge-space-3); border-top: 1px solid var(--edge-color-border); color: var(--edge-color-text-muted); font-size: var(--edge-text-xs); }

/* Icon badge: a soft tinted circle behind a stroke icon, replacing a bare
   icon floating with no container. Page-agnostic, tone-based (not raw
   colors) so it always resolves to whatever that tone means in the current
   theme -- see the approved light-mode reference in
   INTERFACE_SYSTEM.md §2a. */
.edge-icon-badge { width: 2.25rem; height: 2.25rem; flex: 0 0 auto; display: grid; place-items: center; border-radius: 50%; }
.edge-icon-badge svg { width: 1.1rem; height: 1.1rem; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.edge-icon-badge--positive { background: var(--edge-color-positive-soft); color: var(--edge-color-positive); }
.edge-icon-badge--accent { background: var(--edge-color-accent-soft); color: var(--edge-color-accent); }
.edge-icon-badge--warning { background: var(--edge-color-warning-soft); color: var(--edge-color-warning); }
.edge-icon-badge--neutral { background: var(--edge-color-surface-hover); color: var(--edge-color-text-muted); }

/* Shared pill-tab toggle -- same pattern trading-lab.css's page-scoped
   .edge-lab-symbol-tabs already used, promoted here so any page can pick
   between a small set of mutually-exclusive options (e.g. an account
   onboarding form's platform type) without re-inventing it. */
.edge-pill-tabs { width: fit-content; display: flex; gap: var(--edge-space-1); border: 1px solid var(--edge-color-border); border-radius: var(--edge-radius-pill); padding: .25rem; background: var(--edge-color-surface-hover); }
.edge-pill-tabs button { border: 0; border-radius: var(--edge-radius-pill); padding: .6rem var(--edge-space-5); background: transparent; color: var(--edge-color-text-muted); font: inherit; font-size: var(--edge-text-sm); font-weight: var(--edge-weight-heading); cursor: pointer; transition: background var(--edge-duration-fast) var(--edge-ease-standard), color var(--edge-duration-fast) var(--edge-ease-standard); }
.edge-pill-tabs button[aria-selected="true"] { background: var(--edge-color-surface); color: var(--edge-color-text); box-shadow: var(--edge-shadow-resting); }

/* Determinate progress bar -- for any page tracking a real backend job
   (Trading Lab's symbol-history fetch is the first user, not the only
   intended one; kept here rather than in trading-lab.css per
   INTERFACE_SYSTEM.md §3.3 so Overview/Accounts/Admin can reuse it for a
   future long-running job instead of rebuilding it). Width is driven by
   JS setting style.width on .edge-progress__bar to the real percent --
   this is not an indeterminate/decorative loading animation. */
.edge-progress { height: .5rem; border-radius: var(--edge-radius-pill); background: var(--edge-color-border); overflow: hidden; }
.edge-progress__bar { display: block; height: 100%; border-radius: inherit; background: var(--edge-gradient-accent); transition: width var(--edge-duration-normal) var(--edge-ease-standard); }
.edge-progress__bar--negative { background: var(--edge-color-negative); }

@media (max-width: 52rem) {
  .edge-page-heading { width:100%;align-items:center;flex-direction:row;justify-content:space-between;gap:var(--edge-space-3); }
  .edge-page-heading > :first-child { min-width:0; }
  .edge-page-tools { width: 100%; }
  .edge-page-tools > :first-child { min-width: 0; flex: 1; }
  .edge-page-banner { top: calc(var(--edge-header-height) + var(--edge-space-3)); right: var(--edge-space-3); left: var(--edge-space-3); width: auto; max-width: none; max-height: calc(100dvh - var(--edge-header-height) - 7rem); }
  .edge-global-dropdown__trigger { min-width: 6.75rem; padding-inline: var(--edge-space-2); }
  .edge-metric-card { min-height: 0; padding: var(--edge-space-4); }
  .edge-metric-card__value { font-size: 1.75rem; }
}