/* ============================================================
   S&P Dashboard — Dual Theme (Light + Dark)
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root, [data-theme="light"] {
  --bg:        #f8f9fb;
  --surface:   #ffffff;
  --surface2:  #f1f3f5;
  --border:    #e2e6ea;
  --text:      #1a2744;
  --muted:     #5a6b80;
  --red:       #e5534b;
  --red-soft:  #fef2f2;
  --green:     #1a7f37;
  --green-soft:#ecfdf5;
  --accent:    #C9A84C;
  --accent-hover: #8B6914;
  --accent-soft:#fdf8ec;
  --nav-active-bg: #fdf8ec;
  --accent-rgb: 201, 168, 76;
  --accent-gradient: linear-gradient(135deg, #C9A84C, #8B6914);
  --accent-gradient-hover: linear-gradient(135deg, #8B6914, #C9A84C);
  /* Subtle full-app + surface gradients (light) */
  --app-bg-gradient: linear-gradient(160deg, #fbfcfe 0%, #f6f8fb 45%, #f3f1f8 100%);
  --sidebar-gradient: linear-gradient(180deg, #ffffff 0%, #fafbfd 60%, #f6f4fb 100%);
  --header-gradient: linear-gradient(180deg, #ffffff 0%, #fafbfd 100%);
  --gold:      #b45309;
  --radius:    14px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.02);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.06), 0 2px 4px rgba(0,0,0,0.03);
  --accent-glow: rgba(201, 168, 76, 0.35);
  --rank1-bg:     #fef3c7;
  --rank1-border: #f59e0b;
  --rank1-text:   #b45309;
  --rank2-bg:     #eff6ff;
  --rank2-border: #60a5fa;
  --rank2-text:   #2563eb;
  --page-holdings:   #2e7d32;
  --page-trades:     #1565c0;
  --page-dip-finder: #c62828;
  --page-watch-list: #6a1b9a;
  --pnl-unrealized-high-bg: #f1eafd;
  --pnl-unrealized-high-text: #6941a5;
  --pnl-unrealized-gain-bg: #eaf4fb;
  --pnl-unrealized-gain-text: #356f96;
  --pnl-unrealized-hold-bg: #edf2f5;
  --pnl-unrealized-hold-text: #617486;
}

[data-theme="dark"] {
  --bg:        #0F1922;
  --surface:   #1A2332;
  --surface2:  #212d3b;
  --border:    #2e3d4d;
  --text:      #E2E8F0;
  --muted:     #7A8FA3;
  --red:       #f87171;
  --red-soft:  rgba(248, 113, 113, 0.1);
  --green:     #4ade80;
  --green-soft:rgba(74, 222, 128, 0.1);
  --accent:    #4DAFC8;
  --accent-hover: #6DC4D8;
  --accent-soft:rgba(77, 175, 200, 0.12);
  --nav-active-bg: rgba(77, 175, 200, 0.22);
  --accent-rgb: 77, 175, 200;
  --gold:      #4DAFC8;
  --radius:    14px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.2), 0 1px 2px rgba(0,0,0,0.15);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.3), 0 2px 4px rgba(0,0,0,0.2);
  --accent-glow: rgba(77, 175, 200, 0.4);
  --accent-gradient: linear-gradient(135deg, #4DAFC8, #8A7BE0);
  --accent-gradient-hover: linear-gradient(135deg, #8A7BE0, #4DAFC8);
  /* Cyan→lavender ambiance (dark) — echoes the brand backdrop, kept faint */
  --app-bg-gradient: linear-gradient(165deg, #10202b 0%, #131c29 50%, #181a2c 100%);
  --sidebar-gradient: linear-gradient(180deg, #1b2636 0%, #1a2230 55%, #1d1f33 100%);
  --header-gradient: linear-gradient(180deg, #1d2839 0%, #1a2332 100%);
  --rank1-bg:     rgba(245, 158, 11, 0.15);
  --rank1-border: #b8860b;
  --rank1-text:   #fbbf24;
  --rank2-bg:     rgba(96, 165, 250, 0.15);
  --rank2-border: #3b82f6;
  --rank2-text:   #93c5fd;
  --page-holdings:   #66bb6a;
  --page-trades:     #64b5f6;
  --pnl-unrealized-high-bg: rgba(150, 118, 214, 0.17);
  --pnl-unrealized-high-text: #c5afea;
  --pnl-unrealized-gain-bg: rgba(91, 163, 204, 0.15);
  --pnl-unrealized-gain-text: #9bc9e3;
  --pnl-unrealized-hold-bg: rgba(121, 145, 162, 0.13);
  --pnl-unrealized-hold-text: #a6b7c4;
  --page-dip-finder: #ef5350;
  --page-watch-list: #ce93d8;
}

html, body {
  height: 100%;
  font-family: "Google Sans Flex", "Google Sans", "Helvetica Neue", sans-serif;
  font-size: 16px;
  background: var(--bg);
  background-image: var(--app-bg-gradient);
  background-attachment: fixed;
  color: var(--text);
}

body {
  display: flex;
  /* dvh ("dynamic viewport height") tracks the *visible* viewport as the mobile
     browser's URL bar shows/hides. Plain vh counts the URL bar's space even when
     it's on screen, so 100vh overflows behind it on phones. vh first as a
     fallback for older engines; dvh wins where supported (iOS 15.4+, all modern). */
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

/* ---- Sidebar ---- */
.sidebar {
  width: 220px;
  background: var(--surface);
  background-image: var(--sidebar-gradient);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.sidebar-inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 20px 16px;
  overflow-y: auto;
}

.sidebar-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 28px;
  padding: 10px 0;
}

.sidebar-title {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  margin-top: 10px;
  font-family: Georgia, "Times New Roman", serif;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: var(--accent); /* fallback if background-clip unsupported */
}

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

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 2px solid transparent;
  border-left: 3px solid var(--nav-color, var(--border));
  border-radius: 10px;
  text-decoration: none;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: background 0.2s, color 0.2s;
}
.nav-item svg {
  flex-shrink: 0;
  color: var(--nav-color, var(--muted));
}
.nav-item:hover {
  background: var(--surface2);
  color: var(--text);
}
.nav-item.active {
  background: color-mix(in srgb, var(--nav-color) 13%, var(--surface));
  border: 2px solid color-mix(in srgb, var(--nav-color) 42%, var(--border));
  border-left-color: var(--nav-color, var(--accent));
  color: var(--text);
  font-weight: 600;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--nav-color) 20%, transparent);
}
.nav-item.active svg {
  color: var(--nav-color, var(--accent));
}

.sidebar-toggle {
  display: none;
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.2rem;
  cursor: pointer;
}

/* ---- Mobile nav trigger + backdrop (hidden on desktop; shown ≤768px) ---- */
.mobile-nav-toggle {
  display: none;
  position: fixed;
  top: calc(8px + env(safe-area-inset-top));
  left: calc(8px + env(safe-area-inset-left));
  z-index: 1100;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  /* Flat icon button — no border, background, or shadow. Just the 3 lines. */
  background: transparent;
  color: var(--text);
  border: none;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
  cursor: pointer;
}
/* 3 stacked lines: short, medium, long (top→bottom). */
.mobile-nav-toggle .burger-lines {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}
.mobile-nav-toggle .burger-lines span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}
.mobile-nav-toggle .burger-lines span:nth-child(1) { width: 12px; }
.mobile-nav-toggle .burger-lines span:nth-child(2) { width: 18px; }
.mobile-nav-toggle .burger-lines span:nth-child(3) { width: 24px; }
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  transition: opacity 0.3s ease;
  /* On mobile the @media block below forces display:block so the fade
     transition can run, meaning this full-viewport, z-index:999 layer is
     ALWAYS in the DOM — even when the drawer is closed. opacity:0 hides it
     visually but leaves pointer-events:auto, so it silently intercepts every
     touch/scroll gesture on the page (the real "can't scroll on mobile" bug —
     invisible to desktop and to programmatic scrollTop tests, which bypass
     hit-testing). Only accept pointer events when actually shown. */
  pointer-events: none;
}
.sidebar-backdrop.visible {
  opacity: 1;
  pointer-events: auto;
}

/* ---- Collapsible sidebar (desktop fold to icons-only) ---- */
.sidebar-collapse-btn {
  position: absolute;
  top: 14px;
  right: -12px;
  z-index: 5;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: color 0.2s, transform 0.2s;
}
.sidebar-collapse-btn svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s;
}
.sidebar-collapse-btn:hover {
  color: var(--accent);
}
.sidebar.collapsed {
  width: 64px;
}
.sidebar.collapsed .sidebar-inner {
  padding: 20px 10px;
}
.sidebar.collapsed .sidebar-collapse-btn svg {
  transform: rotate(180deg);
}
.sidebar.collapsed .sidebar-title,
.sidebar.collapsed .nav-label {
  display: none;
}
.sidebar.collapsed .sidebar-logo {
  width: 40px;
  height: 40px;
}
.sidebar.collapsed .sidebar-brand {
  margin-bottom: 20px;
  padding: 4px 0;
}
.sidebar.collapsed .nav-item {
  justify-content: center;
  gap: 0;
  padding: 10px 0;
}

/* ---- Main wrapper ----
   The app shell is a fixed-height flex row (body { height: 100dvh; overflow:
   hidden }); the wrapper is the column that holds one page. It is the *universal
   safety-net scroller*: any page whose content is taller than the viewport
   scrolls here, so a page can never render unreachable content by forgetting to
   add its own scroller.

   Pages that WANT a fixed header with a scrolling body still add an inner
   #main-scroll (or a flex:1;overflow:hidden pane like Watch List). Those inner
   scrollers are flex-bounded to the wrapper's height, so they absorb the
   overflow and the wrapper itself never overflows — overflow-y:auto here stays
   inert (no double scrollbar). Verified across desktop/tablet/mobile. */
.main-wrapper {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

header {
  flex-shrink: 0;
  background: var(--surface);
  background-image: var(--header-gradient);
  border-bottom: 1px solid var(--border);
  padding: 18px 28px;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

h1 {
  font-size: 1.2rem;
  font-weight: 600;
  white-space: nowrap;
  margin-right: 8px;
  letter-spacing: -0.3px;
  color: var(--page-icon-color, var(--text));
}
h1 .dim { color: var(--muted); font-weight: 400; }
h1 svg { color: var(--page-icon-color, var(--text)); opacity: 0.85; }

[data-page="holdings"]     { --page-icon-color: var(--page-holdings); }
[data-page="trades"]       { --page-icon-color: var(--page-trades); }
[data-page="most-dropped"] { --page-icon-color: var(--page-dip-finder); }
[data-page="watch-list"]   { --page-icon-color: var(--page-watch-list); }

[data-page="holdings"] h1,
[data-page="trades"] h1,
[data-page="most-dropped"] h1,
[data-page="watch-list"] h1 {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--page-icon-color) 70%, white),
    var(--page-icon-color)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Controls ---- */
.controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  flex: 1;
}

.ctrl-group {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px 14px;
}

.ctrl-group label {
  font-size: 0.72rem;
  color: var(--muted);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.ctrl-group input[type="number"] {
  background: transparent;
  border: none;
  outline: none;
  color: var(--accent);
  font-size: 0.92rem;
  font-weight: 700;
  width: 52px;
  text-align: right;
  -moz-appearance: textfield;
}
.ctrl-group input[type="number"]::-webkit-inner-spin-button,
.ctrl-group input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; }

.ctrl-group select {
  background: transparent;
  border: none;
  outline: none;
  color: var(--accent);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  padding: 2px 4px;
}

.btn-refresh {
  background: var(--accent-gradient);
  border: none;
  border-radius: 10px;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 8px 20px;
  cursor: pointer;
  transition: background 0.15s, box-shadow 0.15s;
  white-space: nowrap;
  box-shadow: 0 2px 10px rgba(var(--accent-rgb), 0.3);
}
.btn-refresh:hover   {
  background: var(--accent-gradient-hover);
  box-shadow: 0 4px 16px rgba(var(--accent-rgb), 0.45);
}
.btn-refresh:disabled { opacity: 0.4; cursor: not-allowed; box-shadow: none; }

#as-of {
  font-size: 0.72rem;
  color: var(--muted);
  white-space: nowrap;
}

/* ---- Error banner ---- */
.error-banner {
  flex-shrink: 0;
  background: var(--red-soft);
  border-bottom: 1px solid var(--red);
  color: var(--red);
  padding: 8px 28px;
  font-size: 0.82rem;
}
.hidden { display: none !important; }

/* ---- Main scrollable area ---- */
#main-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 24px 28px 12px;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

/* ---- Cards ----
   Base .card is a plain block container (prose pages: profile, admin, trades
   account box, legal). The Dip Finder row-card grid layout is scoped to
   #cards-grid .card below, so prose pages never inherit the column grid. */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 22px;
  margin-bottom: 12px;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
  box-shadow: var(--shadow-sm);
}
.card:hover { border-color: var(--muted); box-shadow: var(--shadow-md); }

/* Dip Finder row-card grid (the only place .card is a column grid). */
#cards-grid .card {
  display: grid;
  grid-template-columns: 38px 180px 1fr 1fr auto;
  align-items: center;
  gap: 16px;
}

/* rank */
.card .rank {
  width: 32px; height: 32px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--muted);
  flex-shrink: 0;
}
.card.rank-1 .rank { background: var(--rank1-bg); border-color: var(--rank1-border); color: var(--rank1-text); }
.card.rank-2 .rank { background: var(--rank2-bg); border-color: var(--rank2-border); color: var(--rank2-text); }
.card.rank-3 .rank { background: var(--red-soft); border-color: var(--red); color: var(--red); }

/* identity */
.card .identity { min-width: 0; }
.card .ticker   { font-size: 1.1rem; font-weight: 800; color: var(--accent); letter-spacing: -0.3px; }
.card .company  { font-size: 0.74rem; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 1px; }

/* sparkline */
.card canvas.sparkline { width: 100%; height: 48px; display: block; }

/* prices */
.card .prices {
  display: flex;
  gap: 20px;
  justify-content: flex-end;
}
.price-cell .plabel { font-size: 0.65rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.4px; }
.price-cell .pval   { font-size: 0.95rem; font-weight: 600; margin-top: 1px; text-align: right; }

/* pct + bar */
.card .pct-col { text-align: right; min-width: 130px; }
.card .pct-drop { font-size: 1.5rem; font-weight: 800; color: var(--red); letter-spacing: -0.5px; line-height: 1; }
.card .pct-label { font-size: 0.65rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.4px; margin-top: 2px; }
.gap-bar-track { background: var(--surface2); border-radius: 6px; height: 5px; margin-top: 6px; overflow: hidden; }
.gap-bar-fill  { height: 100%; border-radius: 6px; background: linear-gradient(90deg, var(--red), #f87171); transition: width 0.6s ease; }

/* skeleton */
.card.skeleton {
  height: 80px;
  animation: pulse 1.4s ease-in-out infinite;
  background: var(--surface2);
  border-color: transparent;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }

/* Shared spinner keyframe (used by refresh buttons, chart loaders, etc.) */
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Data Tables ---- */
.card:has(.data-table-wrapper) {
  display: flex;
  flex-direction: column;
  padding: 16px 22px;
  flex: 1;
  min-height: auto;
  min-width: 0;
}

.card:has(.data-table-wrapper) .data-table-wrapper {
  flex: 1;
  min-height: 0;
}

.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
}
.table-header h2 {
  margin: 0 !important;
  flex: 1;
  line-height: 1;
  font-weight: 500;
}

.table-controls {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.data-table-wrapper {
  overflow-x: auto;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 100%;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  border: none;
  overflow: hidden;
}

.data-table thead {
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
}

.data-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  /* Keep the header in place while the table body scrolls. */
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--surface2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#trades-table thead,
.holdings-table thead {
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface2) 100%);
}

#trades-table th,
.holdings-table th {
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface2) 100%);
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.data-table tbody tr:hover {
  background: var(--surface2);
}

.data-table .ticker {
  color: var(--accent);
  font-weight: 600;
}

.data-table.holdings-table th,
.data-table.holdings-table td {
  text-align: center;
}

.data-table.holdings-table th:first-child,
.data-table.holdings-table td:first-child {
  text-align: left;
}

.data-table .positive {
  color: var(--green);
}

.data-table .negative {
  color: var(--red);
}

.data-table .buy, .data-table .BUY {
  color: var(--green);
}

.data-table .sell, .data-table .SELL {
  color: var(--red);
}

.data-table td:nth-child(1),
.data-table th:nth-child(1) {
  color: var(--muted);
  min-width: 60px;
}

.data-table td:nth-child(2),
.data-table th:nth-child(2) {
  min-width: 130px;
}

.data-table td:nth-child(3),
.data-table th:nth-child(3) {
  min-width: 90px;
}

.data-table td:nth-child(4),
.data-table th:nth-child(4) {
  min-width: 80px;
}

.data-table td:nth-child(5),
.data-table th:nth-child(5) {
  min-width: 90px;
}

.data-table td:nth-child(6),
.data-table th:nth-child(6) {
  min-width: 90px;
}

.data-table td:nth-child(7),
.data-table th:nth-child(7) {
  min-width: 90px;
}

.data-table td:nth-child(8),
.data-table th:nth-child(8) {
  min-width: 150px;
}

/* Google (read-only sheet) mode: no editable notes, no row actions. */
#trades-table.google-mode td:nth-child(8),
#trades-table.google-mode th:nth-child(8),
#trades-table.google-mode td:nth-child(9),
#trades-table.google-mode th:nth-child(9) {
  display: none;
}

#trades-table td:nth-child(7),
#trades-table th:nth-child(7) {
  min-width: 175px;
  white-space: nowrap;
}

.trade-pnl {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  border-radius: 5px;
  padding: 3px 5px;
}

.trade-pnl--unrealized {
  font-weight: 600;
}

.trade-pnl--unrealized-high {
  background: var(--pnl-unrealized-high-bg);
  color: var(--pnl-unrealized-high-text);
}

.trade-pnl--unrealized-gain {
  background: var(--pnl-unrealized-gain-bg);
  color: var(--pnl-unrealized-gain-text);
}

.trade-pnl--unrealized-hold {
  background: var(--pnl-unrealized-hold-bg);
  color: var(--pnl-unrealized-hold-text);
}

.trade-pnl--realized {
  font-weight: 700;
}

.trade-pnl--realized.positive {
  background: var(--green-soft);
}

.trade-pnl--realized.negative {
  background: var(--red-soft);
}

.trade-pnl--unavailable {
  color: var(--muted);
}

.trade-pnl-info {
  border: 0;
  padding: 0;
  flex: 0 0 14px;
}

.header-summary {
  font-size: 0.9rem;
  color: var(--muted);
  margin-left: auto;
}

/* ---- Forms ---- */
.trade-form-card {
  display: block;
  margin-bottom: 1rem;
  padding: 1.25rem;
  width: 100%;
}

.trade-form-inline {
  display: flex;
  gap: 0.6rem;
  align-items: flex-end;
  flex-wrap: nowrap;
  width: 100%;
}

.form-group-inline {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 44px;
}

.form-group-inline input {
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface2);
  color: var(--text);
  font-size: 0.9rem;
  font-family: inherit;
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group-inline input[type="date"] {
  flex-basis: 120px;
}

.form-group-inline input[type="text"],
.form-group-inline input[type="number"] {
  flex-basis: 80px;
}

.form-group-inline input[readonly] {
  background: var(--surface2);
  cursor: not-allowed;
  opacity: 0.6;
}

.form-group-inline input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.1);
}

.trade-form-inline .btn {
  padding: 0.6rem 1.2rem;
  margin: 0;
  flex-shrink: 0;
  white-space: nowrap;
}

.trade-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.form-group {
  flex: 1;
  min-width: 150px;
  display: flex;
  flex-direction: column;
}

.form-group.full-width {
  flex: 1 1 100%;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  font-size: 0.875rem;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.1);
}

.form-group input[readonly] {
  background: var(--surface2);
  cursor: not-allowed;
  opacity: 0.6;
}

/* ---- Buttons ---- */
.btn {
  padding: 0.5rem 1.1rem;
  border: none;
  border-radius: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, box-shadow 0.2s;
}

.btn-primary {
  background: var(--accent-gradient);
  border: none;
  color: #fff;
  box-shadow: 0 2px 10px rgba(var(--accent-rgb), 0.3);
}

.btn-primary:hover {
  background: var(--accent-gradient-hover);
  box-shadow: 0 4px 16px rgba(var(--accent-rgb), 0.45);
}

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--surface2);
}

.btn-icon {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  padding: 0.25rem 0.5rem;
  opacity: 0.6;
  transition: opacity 0.2s;
}

.btn-icon:hover {
  opacity: 1;
}

.btn-icon-refresh {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.35rem;
  color: var(--muted);
  border-radius: 8px;
  transition: color 0.2s, background 0.2s, transform 0.3s;
}

.btn-icon-refresh:hover {
  color: var(--accent);
  background: var(--accent-soft);
}

.btn-icon-refresh:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-icon-refresh.spinning svg {
  animation: spin 0.8s linear infinite;
}

.spin-anim {
  animation: spin 0.8s linear infinite;
}

/* ---- Modal ---- */
/* Body scroll-lock while a ticker popup is open (toggled from ticker-modal.js).
   Stops the page behind from scrolling on touch — matters most on mobile, where
   the popup is full-screen. */
body.modal-open {
  overflow: hidden;
}
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.modal-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
  margin-top: 1.5rem;
}

.ticker-info-modal {
  max-width: 680px;
  max-height: 85vh;
  overflow-y: hidden;
  display: flex;
  flex-direction: column;
}

.ticker-info-modal .modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  flex-shrink: 0;
}

.ticker-info-modal .modal-header h2 {
  font-size: 1.1rem;
  margin: 0;
}

.ticker-info-body {
  overflow-y: auto;
  flex: 1;
  min-height: 0;
  padding-top: 0.25rem;
  /* Gap between the content and the scrollbar so the (now slim, themed) thumb
     never crowds the text. The scrollbar itself sits at this element's right
     edge; the padding pushes the content in from it. */
  padding-right: 0.85rem;
  /* Slim, theme-aware scrollbar (Firefox). WebKit/Blink handled below. Thumb
     tracks the palette via --border/--muted, so it flips with light/dark. */
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

/* WebKit/Blink slim themed scrollbar. Track is transparent
   so only a soft, palette-colored thumb shows — no heavy OS-default bar. */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 8px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--muted);
}

/* Firefox global slim scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.ticker-info-sections {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.ticker-section-divider {
  border-top: 1px solid var(--border);
  margin: 0.1rem 0;
}