/* FlowDesk shell layout (sidebar, top bar, content, bottom tab bar) and page grids for views.
   Model: the FlowSuite template dashboard ("CRM CRD") - white sidebar with a solid blue active item,
   top bar with page title and a blue pill action, sections separated by thin lines. */

/* ================================================================== app frame */
.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--bg);
  transition: grid-template-columns var(--dur-slow) var(--ease);
}

.app.is-collapsed { grid-template-columns: var(--sidebar-w-collapsed) minmax(0, 1fr); }

.main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 100vh;
  min-height: 100dvh;
}

.content {
  flex: 1 1 auto;
  min-width: 0;
  position: relative;
}

.view { min-width: 0; animation: fd-fade-in var(--dur) var(--ease); }
.content:focus,
.content:focus-visible { outline: none; }

/* boot screen shown until app.js renders */
.boot {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: var(--bg);
  z-index: 100;
  transition: opacity var(--dur-slow) var(--ease);
}
.boot.is-hidden { opacity: 0; pointer-events: none; }
.boot__inner { display: flex; flex-direction: column; align-items: center; gap: 16px; color: var(--text-3); font-size: var(--fs-sm); }
.boot__mark { width: 56px; height: 56px; animation: fd-boot 1.6s var(--ease) infinite; }
.boot__noscript { max-width: 420px; text-align: center; padding: 24px; }
@keyframes fd-boot { 0%, 100% { transform: scale(1) rotate(0); } 50% { transform: scale(0.92) rotate(45deg); } }

/* ================================================================== sidebar */
.sidebar {
  position: sticky;
  top: 0;
  z-index: var(--z-sidebar);
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  min-width: 0;
  background: var(--sidebar);
  border-right: 1px solid var(--border);
}

.sidebar__brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  height: var(--topbar-h);
  padding: 0 14px 0 20px;
  flex-shrink: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: var(--text);
  text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand__mark { width: 34px; height: 34px; flex-shrink: 0; }
.brand__mark svg { width: 100%; height: 100%; }
.brand__name {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--text);
  white-space: nowrap;
}

.sidebar__scroll {
  flex: 1 1 auto;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 6px 16px 16px;
  scrollbar-width: none;
}
.sidebar__scroll::-webkit-scrollbar { display: none; }

.nav-label {
  padding: 10px 6px 8px;
  font-size: var(--fs-sm);
  color: var(--text-3);
  white-space: nowrap;
}

.nav { display: flex; flex-direction: column; gap: 4px; }

.nav__item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  height: 46px;
  padding: 0 14px;
  border-radius: var(--r-item);
  color: var(--text-2);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--dur-fast), color var(--dur-fast);
}
.nav__item:hover { background: var(--hover); color: var(--text); text-decoration: none; }
.nav__item svg { width: 20px; height: 20px; color: var(--text-3); transition: color var(--dur-fast); }
.nav__item:hover svg { color: var(--text-2); }
.nav__item.is-active {
  background: var(--blue);
  color: #fff;
  font-weight: var(--fw-medium);
  box-shadow: var(--tag-highlight);
}
.nav__item.is-active svg { color: #fff; }
.nav__text { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.nav__item .badge { margin-left: auto; }
.nav__item.is-active .badge { background: rgba(255, 255, 255, 0.24); color: #fff; }

.nav-group { margin-top: 18px; }
.nav-group__head {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 6px;
  font-size: var(--fs-sm);
  color: var(--text-3);
  white-space: nowrap;
}
.nav-group__head svg { width: 16px; height: 16px; transition: transform var(--dur) var(--ease); }
.nav-group.is-closed .nav-group__head svg.chev { transform: rotate(-90deg); }
.nav-group.is-closed .watch { display: none; }
.nav-group__title { flex: 1 1 auto; text-align: left; }
.nav-group__hint { font-size: 11px; color: var(--text-4); }

/* watchlist (template "Favorites") */
.watch { display: flex; flex-direction: column; gap: 2px; margin-top: 2px; }
.watch__item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 8px;
  border-radius: 10px;
  text-align: left;
  color: var(--text-2);
  transition: background var(--dur-fast);
  min-width: 0;
}
.watch__item:hover { background: var(--hover); }
.watch__item.is-focus { background: var(--blue-tint); }
.watch__name { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; line-height: 1.2; }
.watch__sym { font-size: var(--fs-md); font-weight: 600; color: var(--text); }
.watch__desc { font-size: 12px; color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.watch__px { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.2; font-variant-numeric: tabular-nums; flex-shrink: 0; }
.watch__price { font-size: var(--fs-sm); font-weight: 600; color: var(--text); border-radius: 4px; padding: 0 2px; }
.watch__chg { font-size: 12px; color: var(--text-3); }
.watch__chg.up { color: var(--up-ink); }
.watch__chg.down { color: var(--down-ink); }

.sidebar__foot { padding: 12px 16px 16px; flex-shrink: 0; }

/* data-mode card (template user card) */
.mode-card {
  display: block;
  width: 100%;
  padding: 14px 14px 12px;
  border: 1px solid var(--border);
  border-radius: var(--r-kpi);
  background: var(--panel);
  text-align: left;
  color: var(--text-2);
  transition: box-shadow var(--dur), border-color var(--dur);
}
.mode-card:hover { box-shadow: var(--shadow-card); border-color: transparent; }
.mode-card__head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.mode-card__title { font-size: var(--fs-sm); font-weight: 600; color: var(--text); }
.mode-card__head svg { width: 16px; height: 16px; color: var(--text-3); }
.mode-card__rows { display: flex; flex-direction: column; gap: 6px; }
.mode-card__row { display: flex; align-items: flex-start; gap: 8px; font-size: 12.5px; line-height: 1.3; color: var(--text-2); min-width: 0; }
.mode-card__row .dot { margin-top: 4px; }
.mode-card__row b { font-weight: 600; color: var(--text); }
.mode-card__dots { display: none; gap: 6px; justify-content: center; }

/* short screens: the whole sidebar scrolls so the watchlist is never hidden behind the data card */
@media (min-width: 900px) and (max-height: 880px) {
  .sidebar { overflow-y: auto; overflow-x: hidden; scrollbar-width: none; }
  .sidebar::-webkit-scrollbar { display: none; }
  .sidebar__scroll { flex: 0 0 auto; overflow: visible; }
  .sidebar__foot { margin-top: auto; }
  .nav__item { height: 42px; }
  .nav-group { margin-top: 12px; }
  .watch__item { padding: 6px 8px; }
}

/* collapsed sidebar (desktop) */
.app.is-collapsed .sidebar__brand { padding: 0 12px; justify-content: center; flex-direction: column; gap: 6px; height: auto; padding-top: 16px; padding-bottom: 8px; }
.app.is-collapsed .brand__name,
.app.is-collapsed .nav-label,
.app.is-collapsed .nav__text,
.app.is-collapsed .nav-group__title,
.app.is-collapsed .nav-group__hint,
.app.is-collapsed .nav-group__head svg,
.app.is-collapsed .watch__name,
.app.is-collapsed .watch__px,
.app.is-collapsed .mode-card__head,
.app.is-collapsed .mode-card__rows { display: none; }
.app.is-collapsed .sidebar__scroll { padding: 6px 12px 12px; }
.app.is-collapsed .nav__item { justify-content: center; padding: 0; }
.app.is-collapsed .nav__item .badge { position: absolute; top: 4px; right: 4px; min-width: 16px; height: 16px; font-size: 10px; padding: 0 4px; }
.app.is-collapsed .nav-group__head { justify-content: center; border-top: 1px solid var(--border); border-radius: 0; padding-top: 14px; }
.app.is-collapsed .nav-group__head::before { content: ""; }
.app.is-collapsed .nav-group.is-closed .watch { display: flex; }
.app.is-collapsed .watch__item { justify-content: center; padding: 6px; }
.app.is-collapsed .sidebar__foot { padding: 12px; }
.app.is-collapsed .mode-card { padding: 12px 8px; }
.app.is-collapsed .mode-card__dots { display: flex; flex-wrap: wrap; }
.app.is-collapsed .sidebar__collapse svg { transform: scaleX(-1); }

/* ================================================================== top bar */
.topbar {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  display: flex;
  align-items: center;
  gap: 16px;
  height: var(--topbar-h);
  padding: 0 var(--gutter);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--border);
  min-width: 0;
}

.topbar__left { display: flex; align-items: center; gap: 12px; min-width: 120px; flex: 0 1 auto; }
.topbar__title {
  margin: 0;
  font-size: var(--fs-xl);
  font-weight: 600;
  letter-spacing: var(--ls-tight);
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.topbar .brand--mobile { display: none; }
.topbar .brand--mobile .brand__mark { width: 30px; height: 30px; }

.topbar__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  min-width: 0;
}

.topbar__actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.clock {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  padding: 7px 12px;
  border-radius: var(--r-tag);
  background: var(--bg-soft);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.clock small { font-size: 11px; font-weight: 600; color: var(--text-3); letter-spacing: 0.02em; }
.clock--local { background: transparent; box-shadow: inset 0 0 0 1px var(--border); font-weight: 500; color: var(--text-2); }

.session-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: var(--r-tag);
  box-shadow: inset 0 0 0 1px var(--border);
  font-size: var(--fs-sm);
  color: var(--text-2);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  cursor: pointer;
  transition: background var(--dur-fast);
}
.session-chip:hover { background: var(--hover); }
.session-chip b { color: var(--text); font-weight: 600; }
.session-chip--event { box-shadow: none; background: var(--amber-tint); color: var(--amber-ink); }
.session-chip--event b { color: var(--amber-ink); }

.conn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  border-radius: var(--r-tag);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-3);
  white-space: nowrap;
}
.conn--ok { color: var(--green-ink); }
.conn--warn { color: var(--amber-ink); }
.conn--bad { color: var(--red-ink); background: var(--red-tint); }

.bell-btn { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--border); background: var(--panel); color: var(--text-2); }
.bell-btn:hover { color: var(--text); }
.bell-btn.has-unread svg { animation: fd-bell 1.2s var(--ease) 1; transform-origin: 50% 10%; }
@keyframes fd-bell { 0%, 100% { transform: rotate(0); } 20% { transform: rotate(14deg); } 40% { transform: rotate(-12deg); } 60% { transform: rotate(8deg); } 80% { transform: rotate(-4deg); } }

.trade-btn__short { display: none; }

/* alerts dropdown */
.alerts-pop { width: 400px; }
.alerts-pop__head { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 14px 16px 10px; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--panel); z-index: 1; }
.alerts-pop__title { font-size: var(--fs-lg); font-weight: 600; color: var(--text); }
.alerts-pop__list { display: flex; flex-direction: column; padding: 6px; }
.alert-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  width: 100%;
  padding: 10px;
  border-radius: 10px;
  text-align: left;
  color: var(--text-2);
}
.alert-row:hover { background: var(--hover); }
.alert-row .dot { margin-top: 7px; }
.alert-row__main { flex: 1 1 auto; min-width: 0; }
.alert-row__title { font-size: var(--fs-sm); color: var(--text); line-height: 1.35; overflow-wrap: anywhere; }
.alert-row.is-unread .alert-row__title { font-weight: 600; }
.alert-row__body { font-size: 13px; color: var(--text-3); margin-top: 2px; line-height: 1.35; overflow-wrap: anywhere; }
.alert-row__meta { font-size: 12px; color: var(--text-4); margin-top: 4px; display: flex; gap: 6px; flex-wrap: wrap; }
.alerts-pop__foot { padding: 10px 16px 14px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; gap: 8px; }

/* ================================================================== bottom tab bar (phones / tablets) */
.tabbar {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-tabbar);
  height: calc(var(--tabbar-h) + var(--safe-bottom));
  padding: 0 6px var(--safe-bottom);
  background: color-mix(in srgb, var(--panel) 94%, transparent);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-top: 1px solid var(--border);
}
.tabbar__inner { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); height: var(--tabbar-h); }
.tabbar__item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-width: 0;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-3);
  text-decoration: none;
}
.tabbar__item:hover { text-decoration: none; color: var(--text); }
.tabbar__item svg { width: 22px; height: 22px; }
.tabbar__item span { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tabbar__item.is-active { color: var(--blue-ink); }
.tabbar__item.is-active::before {
  content: "";
  position: absolute;
  top: 0;
  left: 28%;
  right: 28%;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--blue);
}
.tabbar__item .badge { position: absolute; top: 6px; left: calc(50% + 6px); min-width: 16px; height: 16px; font-size: 10px; padding: 0 4px; }

/* "More" sheet content */
.more-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.more-nav__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--text);
  font-weight: 500;
  text-decoration: none;
  min-width: 0;
}
.more-nav__item:hover { text-decoration: none; background: var(--hover); }
.more-nav__item svg { width: 20px; height: 20px; color: var(--blue-ink); }
.more-nav__item.is-active { border-color: var(--blue); background: var(--blue-tint); }

/* ================================================================== pages (used by views) */
.page {
  display: flex;
  flex-direction: column;
  gap: var(--s6);
  padding: 28px var(--gutter) 40px;
  max-width: 1720px;
  min-width: 0;
}

/* template style: full-width bands separated by lines (no outer padding) */
.page--sections { gap: 0; padding: 0; max-width: none; }
.section {
  padding: 28px var(--gutter);
  border-bottom: 1px solid var(--border);
  min-width: 0;
}
.section:last-child { border-bottom: 0; }
.section--flush { padding-left: 0; padding-right: 0; }
.section--flush > .section__head { padding-left: var(--gutter); padding-right: var(--gutter); }
.section--tight { padding-top: 20px; padding-bottom: 20px; }
.section__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.section__title { display: flex; align-items: center; gap: 10px; font-size: var(--fs-lg); font-weight: 500; color: var(--text); letter-spacing: var(--ls-tight); }
.section__title svg { width: 22px; height: 22px; color: var(--text-2); }

.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  min-width: 0;
}
.page-head__title {
  margin: 0;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1.15;
}
.page-head__sub { margin-top: 6px; font-size: var(--fs-md); color: var(--text-3); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.page-head__actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.filter-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; min-width: 0; }
.filter-bar > .input-wrap { flex: 1 1 240px; max-width: 420px; }

.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; min-width: 0; }

/* grids */
.grid { display: grid; gap: var(--gap); min-width: 0; }
.grid > * { min-width: 0; }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-main { grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); }   /* Analytics + Progress */
.grid-side { grid-template-columns: minmax(0, 1fr) 360px; }
.grid-side-l { grid-template-columns: 320px minmax(0, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.span-2 { grid-column: span 2; }
.span-all { grid-column: 1 / -1; }

@media (max-width: 1279px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-side { grid-template-columns: minmax(0, 1fr) 320px; }
}

@media (max-width: 1099px) {
  .grid-main,
  .grid-side,
  .grid-side-l,
  .grid-3 { grid-template-columns: minmax(0, 1fr); }
  .span-2 { grid-column: auto; }
}

@media (max-width: 1279px) and (min-width: 900px) {
  .clock--local { display: none; }
}

@media (max-width: 1099px) and (min-width: 900px) {
  .conn__text { display: none; }
  .session-chip--event { display: none; }
}

/* ================================================================== tablet / phone */
@media (max-width: 899px) {
  .app,
  .app.is-collapsed { grid-template-columns: minmax(0, 1fr); }
  .sidebar { display: none; }
  .tabbar { display: block; }
  .main { padding-bottom: calc(var(--tabbar-h) + var(--safe-bottom)); }

  .topbar {
    height: auto;
    min-height: var(--topbar-h);
    flex-wrap: wrap;
    row-gap: 0;
    column-gap: 10px;
    padding-top: 10px;
    padding-bottom: 0;
  }
  .topbar .brand--mobile { display: inline-flex; }
  .topbar__left { flex: 1 1 auto; min-height: 40px; }
  .topbar__title { font-size: var(--fs-lg); }
  .topbar__actions { gap: 8px; }
  .topbar__meta {
    order: 3;
    flex: 1 0 100%;
    margin: 0 calc(-1 * var(--gutter));
    padding: 8px var(--gutter) 10px;
    overflow-x: auto;
    scrollbar-width: none;
    gap: 6px;
  }
  .topbar__meta::-webkit-scrollbar { display: none; }
  .clock, .session-chip { padding: 5px 10px; font-size: 13px; }
  .conn__text { display: none; }
  .conn { padding: 6px; }
  .grid-2 { grid-template-columns: minmax(0, 1fr); }
  .page { padding-top: 20px; padding-bottom: 28px; gap: var(--s4); }
  .section { padding-top: 20px; padding-bottom: 20px; }
  .page-head__title { font-size: 24px; }
  .card__head { padding: 16px 16px 0; }
  .card__body { padding: 16px; }
  .card__foot { padding: 12px 16px; }
  .table th:first-child, .table td:first-child { padding-left: 16px; }
  .table th:last-child, .table td:last-child { padding-right: 16px; }
  .alerts-pop { width: auto; }
}

@media (max-width: 599px) {
  .trade-btn__long { display: none; }
  .trade-btn__short { display: inline; }
  .topbar .btn--primary { padding: 8px 14px; min-height: 36px; font-size: var(--fs-sm); }
  .kpi { min-height: 112px; padding: 14px 14px 16px; gap: 12px; }
  .kpi__label { font-size: var(--fs-sm); }
  .kpi__value { font-size: 22px; }
  .kpi__delta { font-size: 12px; }
  .kpi__menu { display: none; }
  .grid-4 { gap: 12px; }
  .fields--2, .fields--3 { grid-template-columns: minmax(0, 1fr); }
  .page-head__title { font-size: 22px; }
  .card__title { font-size: var(--fs-lg); }
  .seg { padding: 4px; }
  .seg__item { padding: 6px 12px; min-height: 32px; }
  .more-nav { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}

@media (max-width: 359px) {
  .grid-4 { grid-template-columns: minmax(0, 1fr); }
  .topbar__title { display: none; }
}