@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Poppins:wght@400;500;600;700;800&family=Cairo:wght@400;500;600;700;800&display=swap');

/* ═══════════════════════════════════════════════════════════════════════════
   Brand layer — the shared design system of the trading platform
   (tradingplatform/assets/css/app.css + polish.css), loaded LAST on every
   trader / investor / public page so all three products look like one brand.

   Part 1 (tokens + base) is identical in every project. Part 2 maps this
   project's existing markup onto those tokens; markup and behaviour are unchanged.

   Theme:  html.dark / [data-theme] / [data-bs-theme]  → dark or light
   Tone:   html[data-tone="neutral"] → plain white / black surfaces, flat buttons.
           html[data-tone="sahmee"]  → the sahmeeai.com look: navy ink / slate surfaces, Poppins.
           Otherwise ("colorful") surfaces are tinted by the palette's main colour.
   Palette: --primary, --primary-2 (second), --cyan (accent), --buy, --sell.
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Part 1 · Tokens (identical across projects) ─────────────────────────── */
:root {
  --primary: #7c6cff;
  --primary-2: #4f8bff;
  --cyan: #22d3ee;
  --buy: #0aa574;
  --sell: #e5304f;
  --amber: #d98a00;
  --grad: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 55%, var(--cyan) 100%);
  --buy-bg: color-mix(in srgb, var(--buy) 12%, transparent);
  --sell-bg: color-mix(in srgb, var(--sell) 10%, transparent);
  --amber-bg: color-mix(in srgb, var(--amber) 12%, transparent);
  --focus: color-mix(in srgb, var(--primary) 28%, transparent);

  /* colorful light */
  --bg: color-mix(in srgb, var(--primary) 6%, #f6f7fa);
  --bg-2: color-mix(in srgb, var(--primary) 8%, #eef0f5);
  --surface: #ffffff;
  --surface-2: color-mix(in srgb, var(--primary) 4%, #f7f8fb);
  --surface-3: color-mix(in srgb, var(--primary) 10%, #ebeef3);
  --border: color-mix(in srgb, var(--primary) 14%, #dde1e8);
  --text: #161b26;
  --muted: #647087;
  --shadow: 0 1px 2px rgba(20, 30, 60, .08);
  --shadow-lg: 0 10px 30px rgba(40, 55, 120, .12);
  --btn-glow: 0 4px 14px color-mix(in srgb, var(--primary) 30%, transparent);

  --radius: 10px;
  --radius-sm: 8px;
  --t: .14s ease;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color-scheme: light;
}
:root.dark, :root[data-theme="dark"], :root[data-bs-theme="dark"] {
  --buy: #14c38e;
  --sell: #ff5470;
  --amber: #ffb020;
  --buy-bg: color-mix(in srgb, var(--buy) 14%, transparent);
  --sell-bg: color-mix(in srgb, var(--sell) 14%, transparent);
  --amber-bg: color-mix(in srgb, var(--amber) 14%, transparent);

  /* colorful dark */
  --bg: color-mix(in srgb, var(--primary) 7%, #090c12);
  --bg-2: color-mix(in srgb, var(--primary) 9%, #0d1118);
  --surface: color-mix(in srgb, var(--primary) 8%, #10141c);
  --surface-2: color-mix(in srgb, var(--primary) 11%, #161b25);
  --surface-3: color-mix(in srgb, var(--primary) 16%, #1e2531);
  --border: color-mix(in srgb, var(--primary) 16%, #222937);
  --text: #e8ecf3;
  --muted: #8b95a8;
  --shadow: 0 1px 2px rgba(0, 0, 0, .35);
  --shadow-lg: 0 10px 30px rgba(3, 6, 20, .45);
  color-scheme: dark;
}
/* Neutral surface style: plain white / black and greys, no glow. Only the backgrounds change:
   buttons keep the palette gradient, and buy / sell colours still come from the palette. */
:root[data-tone="neutral"] {
  --bg: #f5f5f6;
  --bg-2: #fafafa;
  --surface: #ffffff;
  --surface-2: #f6f6f7;
  --surface-3: #ececee;
  --border: #e4e4e7;
  --text: #18181b;
  --muted: #6b6b73;
  --shadow: 0 1px 2px rgba(0, 0, 0, .06), 0 1px 3px rgba(0, 0, 0, .04);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, .08);
  --btn-glow: none;
}
:root[data-tone="neutral"]:is(.dark, [data-theme="dark"], [data-bs-theme="dark"]) {
  --bg: #000000;
  --bg-2: #0a0a0b;
  --surface: #111112;
  --surface-2: #19191b;
  --surface-3: #232326;
  --border: #27272a;
  --text: #ededef;
  --muted: #8b8b92;
  --shadow: none;
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, .55);
}
/* Sahmee surface style (the sahmeeai.com landing look): navy ink in dark mode, slate / white
   in light mode, Poppins, flat brand-colour buttons with a soft brand glow. */
:root[data-tone="sahmee"] {
  --bg: #f1f5f9;
  --bg-2: #f8fafc;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --surface-3: #e2e8f0;
  --border: #e2e8f0;
  --text: #0f172a;
  --muted: #64748b;
  --grad: linear-gradient(0deg, var(--primary), var(--primary));
  --btn-glow: 0 10px 24px color-mix(in srgb, var(--primary-2) 25%, transparent);
  --shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 2px 6px rgba(15, 23, 42, .05);
  --shadow-lg: 0 20px 40px rgba(15, 23, 42, .12);
  --font: 'Poppins', 'Cairo', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
:root[data-tone="sahmee"]:is(.dark, [data-theme="dark"], [data-bs-theme="dark"]) {
  --bg: #051628;
  --bg-2: #030e1b;
  --surface: #0a1f38;
  --surface-2: #12294a;
  --surface-3: #1e3557;
  --border: #1b3150;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --shadow: 0 1px 2px rgba(0, 0, 0, .35);
  --shadow-lg: 0 20px 50px rgba(1, 8, 20, .55);
}
html[lang="ar"] { --font: 'Cairo', 'Inter', system-ui, sans-serif; }

/* ── Part 1 · Base ───────────────────────────────────────────────────────── */
html body { font-family: var(--font); color: var(--text); letter-spacing: 0; -webkit-font-smoothing: antialiased; }
::selection { background: color-mix(in srgb, var(--primary) 35%, transparent); }
* { scrollbar-width: thin; scrollbar-color: var(--surface-3) transparent; }
::-webkit-scrollbar { width: 8px; height: 8px; }
:root ::-webkit-scrollbar-track { background: transparent; }
:root ::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 8px; }
:root ::-webkit-scrollbar-thumb:hover { background: var(--muted); }
:focus-visible { outline: 2px solid var(--primary-2); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; } }

/* ═══════════════════════════════════════════════════════════════════════════
   Part 2 · Markets Advices bridge — maps the Bootstrap 5 variables and the
   portal's own --portal-* variables / classes onto the tokens above.
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Variables (Bootstrap + portal.css + common.css) ─────────────────────── */
:root[data-bs-theme], :root {
  --portal-bg: var(--bg);
  --portal-surface: var(--surface);
  --portal-text: var(--text);
  --portal-text-muted: var(--muted);
  --portal-border: var(--border);
  --portal-card-bg: var(--surface);
  --portal-card-hover: var(--surface-2);
  --portal-tooltip-bg: var(--surface);
  --portal-tooltip-text: var(--text);
  --portal-tooltip-border: var(--border);
  --portal-glass-bg: color-mix(in srgb, var(--surface) 90%, transparent);
  --portal-svg-bg: radial-gradient(ellipse at 50% 50%, var(--surface) 0%, var(--bg) 70%);
  --portal-bubble-bg: var(--bg);
  --portal-bubble-bg-center: var(--surface);
  --portal-bubble-label: var(--text);
  --portal-bubble-sublabel: var(--muted);
  --portal-login-gradient: var(--bg);

  --ma-primary: var(--primary);
  --ma-primary-light: var(--primary-2);
  --ma-accent: var(--cyan);
  --ma-success: var(--buy);
  --ma-danger: var(--sell);
  --ma-warning: var(--amber);
  --ma-font-family: var(--font);
  --ma-radius: var(--radius-sm);
  --ma-radius-lg: var(--radius);
  --ma-radius-xl: var(--radius);
  --ma-focus-ring: 0 0 0 3px var(--focus);
  /* Bootstrap keeps --bs-light near-white in dark mode; page styles use it as a pill / chip surface. */
  --bs-light: var(--surface-2);

  --bs-body-font-family: var(--font);
  --bs-body-font-size: 14px;
  --bs-body-bg: var(--bg);
  --bs-body-color: var(--text);
  --bs-emphasis-color: var(--text);
  --bs-secondary-color: var(--muted);
  --bs-secondary-bg: var(--surface-3);
  --bs-tertiary-bg: var(--surface-2);
  --bs-border-color: var(--border);
  --bs-border-color-translucent: var(--border);
  --bs-link-color: var(--primary-2);
  --bs-link-hover-color: var(--primary-2);
  --bs-border-radius: var(--radius-sm);
  --bs-border-radius-lg: var(--radius);
  --bs-border-radius-xl: var(--radius);
  --bs-focus-ring-color: var(--focus);
}

/* ── Page ────────────────────────────────────────────────────────────────── */
html:root, html:root > body { background: var(--bg); }
html:root > body { font-family: var(--font); font-size: 14px; color: var(--text); }
[lang="ar"] body { font-family: var(--font); }

/* ── Bootstrap components ────────────────────────────────────────────────── */
:root .card {
  --bs-card-bg: var(--surface); --bs-card-border-color: var(--border); --bs-card-cap-bg: transparent;
  --bs-card-border-radius: var(--radius); --bs-card-inner-border-radius: calc(var(--radius) - 1px);
  box-shadow: var(--shadow);
}
:root .dropdown-menu {
  --bs-dropdown-bg: var(--surface); --bs-dropdown-border-color: var(--border); --bs-dropdown-color: var(--text);
  --bs-dropdown-link-color: var(--text); --bs-dropdown-link-hover-bg: var(--surface-2); --bs-dropdown-link-hover-color: var(--text);
  --bs-dropdown-link-active-bg: color-mix(in srgb, var(--primary) 12%, transparent); --bs-dropdown-link-active-color: var(--primary-2);
  --bs-dropdown-border-radius: 12px; padding: 5px; box-shadow: var(--shadow-lg); animation: brand-pop .14s ease-out;
}
:root .dropdown-item { border-radius: var(--radius-sm); font-weight: 600; font-size: 13.5px; padding: 9px 12px; }
:root .modal-content { --bs-modal-bg: var(--surface); --bs-modal-border-color: var(--border); --bs-modal-border-radius: 12px; box-shadow: var(--shadow-lg); }
:root .modal-header, :root .modal-footer { border-color: var(--border); }
:root .form-control, :root .form-select {
  background-color: var(--surface-2); border-color: var(--border); color: var(--text); border-radius: var(--radius-sm);
  transition: border-color var(--t), box-shadow var(--t);
}
:root .form-control:focus, :root .form-select:focus { background-color: var(--surface-2); border-color: var(--primary); box-shadow: 0 0 0 3px var(--focus); color: var(--text); }
:root .form-control::placeholder { color: var(--muted); opacity: .7; }
:root .form-label { font-size: 12.5px; font-weight: 600; color: var(--muted); }
:root .form-check-input:checked { background-color: var(--primary); border-color: var(--primary); }
:root .form-check-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--focus); }
:root .input-group-text { background: var(--surface-3); border-color: var(--border); color: var(--muted); }
:root .btn { border-radius: var(--radius-sm); font-weight: 600; transition: background var(--t), border-color var(--t), filter var(--t); }
:root .btn-primary {
  --bs-btn-bg: transparent; --bs-btn-border-color: transparent; --bs-btn-hover-bg: transparent; --bs-btn-hover-border-color: transparent;
  --bs-btn-active-bg: transparent; --bs-btn-active-border-color: transparent; --bs-btn-disabled-bg: var(--surface-3); --bs-btn-disabled-border-color: transparent;
  background-image: var(--grad); color: #fff; border: 0; box-shadow: var(--btn-glow);
}
:root .btn-primary:hover { filter: brightness(1.1); color: #fff; }
:root .btn-primary:active { filter: brightness(.95); }
:root .btn-outline-primary { --bs-btn-color: var(--primary-2); --bs-btn-border-color: color-mix(in srgb, var(--primary) 45%, var(--border)); --bs-btn-hover-bg: var(--primary); --bs-btn-hover-border-color: var(--primary); --bs-btn-active-bg: var(--primary); --bs-btn-active-border-color: var(--primary); }
:root .btn-outline-secondary { --bs-btn-color: var(--text); --bs-btn-border-color: var(--border); --bs-btn-hover-bg: var(--surface-2); --bs-btn-hover-color: var(--text); --bs-btn-hover-border-color: var(--border); --bs-btn-active-bg: var(--surface-3); --bs-btn-active-color: var(--text); }
:root .btn-success { --bs-btn-bg: var(--buy); --bs-btn-border-color: var(--buy); --bs-btn-hover-bg: var(--buy); --bs-btn-hover-border-color: var(--buy); }
:root .btn-danger { --bs-btn-bg: var(--sell); --bs-btn-border-color: var(--sell); --bs-btn-hover-bg: var(--sell); --bs-btn-hover-border-color: var(--sell); }
:root .nav-pills { --bs-nav-pills-link-active-bg: transparent; --bs-nav-pills-border-radius: var(--radius-sm); }
:root .nav-pills .nav-link.active { background: var(--grad); color: #fff; }
:root .nav-tabs { --bs-nav-tabs-border-color: var(--border); --bs-nav-tabs-link-active-bg: transparent; --bs-nav-tabs-link-active-border-color: transparent transparent var(--primary); --bs-nav-tabs-link-active-color: var(--primary-2); }
:root .nav-link { --bs-nav-link-color: var(--muted); --bs-nav-link-hover-color: var(--text); font-weight: 600; }
:root .table { --bs-table-bg: transparent; --bs-table-color: var(--text); --bs-table-border-color: var(--border); --bs-table-hover-bg: var(--surface-2); --bs-table-striped-bg: var(--surface-2); }
:root .table > thead th { color: var(--muted); font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
:root .badge { border-radius: 6px; }
:root .text-primary { color: var(--primary-2) !important; }
/* Re-coloured backgrounds still honour .bg-opacity-* (otherwise "bg-success bg-opacity-10 text-success" badges turn solid) */
:root .bg-primary { background-color: color-mix(in srgb, var(--primary) calc(var(--bs-bg-opacity, 1) * 100%), transparent) !important; }
:root .text-success { color: var(--buy) !important; }
:root .text-danger { color: var(--sell) !important; }
:root .text-warning { color: var(--amber) !important; }
:root .text-muted, :root .text-body-secondary, :root .text-secondary { color: var(--muted) !important; }
:root .bg-success { background-color: color-mix(in srgb, var(--buy) calc(var(--bs-bg-opacity, 1) * 100%), transparent) !important; }
:root .bg-danger { background-color: color-mix(in srgb, var(--sell) calc(var(--bs-bg-opacity, 1) * 100%), transparent) !important; }
:root .bg-light, :root .bg-body-tertiary { background-color: var(--surface-2) !important; }
/* Light-only Bootstrap helpers → theme surfaces, so they follow dark mode */
:root .bg-white { background-color: var(--surface) !important; }
:root .text-bg-light { background-color: var(--surface-2) !important; color: var(--text) !important; }
:root .table-light {
  --bs-table-bg: var(--surface-2); --bs-table-color: var(--text); --bs-table-border-color: var(--border);
  --bs-table-striped-bg: var(--surface-3); --bs-table-hover-bg: var(--surface-3); --bs-table-active-bg: var(--surface-3);
  color: var(--text); border-color: var(--border);
}
:root .border, :root .border-top, :root .border-bottom, :root .border-start, :root .border-end { border-color: var(--border) !important; }
:root .alert { border-radius: var(--radius-sm); }
:root .spinner-border.text-primary { color: var(--primary) !important; }
@keyframes brand-pop { from { opacity: 0; transform: translateY(-4px); } }

/* ── Portal navbar & icon buttons (the trading platform's top bar) ───────── */
:root .portal-navbar { background: var(--surface) !important; border-bottom: 1px solid var(--border); }
:root .portal-navbar .navbar-brand { font-weight: 800; letter-spacing: -.01em; color: var(--text); }
:root .portal-navbar .navbar-brand i { color: var(--primary); }
:root .nav-icon-btn, :root .theme-toggle, :root .lang-toggle {
  border-radius: 9px; border-color: var(--border); background: var(--surface-2); color: var(--text); transition: border-color var(--t), background var(--t);
}
:root .nav-icon-btn:hover, :root .theme-toggle:hover, :root .lang-toggle:hover { background: var(--surface-3); border-color: var(--primary); color: var(--text); }
:root .nav-icon-btn.user-btn { border-radius: 999px; }
:root .nav-separator { background: var(--border); }

/* ── Filter buttons → the trading platform's chips ───────────────────────── */
:root .filter-btn { border-radius: 999px; font-size: 12.5px; font-weight: 600; border-color: transparent; color: var(--muted); background: transparent; transition: color var(--t), background var(--t); }
:root .filter-btn:hover { color: var(--text); background: var(--surface-2); border-color: transparent; }
:root .filter-btn.active { color: var(--primary); background: color-mix(in srgb, var(--primary) 14%, transparent); border-color: color-mix(in srgb, var(--primary) 30%, transparent); box-shadow: none; }
:root .signal-legend-item[data-signal="all"].active, :root .signal-chip-all.active { color: var(--primary); background: color-mix(in srgb, var(--primary) 14%, transparent); border-color: color-mix(in srgb, var(--primary) 30%, transparent); }
:root .panel-tf-btn.active { background: color-mix(in srgb, var(--primary) 14%, transparent); color: var(--primary); border-color: color-mix(in srgb, var(--primary) 30%, transparent); }
:root .lang-dropdown .dropdown-item.active, :root .shape-dropdown .dropdown-item.active, :root .bg-dropdown .dropdown-item.active { background: color-mix(in srgb, var(--primary) 12%, transparent); color: var(--primary-2); }

/* ── Panels & cards ──────────────────────────────────────────────────────── */
:root .signal-bar { border-radius: var(--radius); box-shadow: var(--shadow); }
:root .symbol-card .signal-bar { border-radius: 2px; box-shadow: 0 0 8px currentColor; }
:root .symbol-card { border-radius: var(--radius); box-shadow: var(--shadow); }
:root .symbol-card:hover { transform: none; box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--primary) 35%, var(--border)); }
:root #bubble-container { border-color: var(--border); border-radius: var(--radius); box-shadow: var(--shadow); background: var(--portal-svg-bg); }
:root .symbol-panel { background: var(--surface); border-color: var(--border); box-shadow: var(--shadow-lg); }
:root .bubble-tooltip { border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); }
:root .loading-overlay .spinner-border { color: var(--primary) !important; }
:root .bubble-zoom-controls, :root[data-bs-theme="light"] .bubble-zoom-controls { background: var(--surface); border-color: var(--border); }
:root .bubble-zoom-btn, :root[data-bs-theme="light"] .bubble-zoom-btn { color: var(--muted); }
:root .bubble-zoom-btn:hover, :root[data-bs-theme="light"] .bubble-zoom-btn:hover { color: var(--text); background: var(--surface-2); }
:root .portal-footer { border-color: var(--border); color: var(--muted); }
:root[data-bs-theme="dark"] ::-webkit-scrollbar-track { background: transparent; }
:root[data-bs-theme="dark"] ::-webkit-scrollbar-thumb { background: var(--surface-3); }

/* ── Login / register (palette instead of the fixed cyan) ────────────────── */
/* The sign-in splash is always dark (it is built around the white logo), so it
   keeps the dark tokens in light mode too. */
:root[data-bs-theme="light"] .login-wrapper {
  --bg: color-mix(in srgb, var(--primary) 7%, #090c12);
  --surface: color-mix(in srgb, var(--primary) 8%, #10141c);
  --surface-2: color-mix(in srgb, var(--primary) 11%, #161b25);
  --surface-3: color-mix(in srgb, var(--primary) 16%, #1e2531);
  --border: color-mix(in srgb, var(--primary) 16%, #222937);
  --text: #e8ecf3;
  --muted: #8b95a8;
  color-scheme: dark;
}
:root[data-bs-theme="light"][data-tone="neutral"] .login-wrapper {
  --bg: #000000; --surface: #111112; --surface-2: #19191b; --surface-3: #232326; --border: #27272a; --text: #ededef; --muted: #8b8b92;
}
:root .login-wrapper {
  background:
    radial-gradient(120% 70% at 50% 0%, color-mix(in srgb, var(--primary) 16%, transparent) 0%, transparent 60%),
    var(--bg);
}
:root[data-tone="neutral"] .login-wrapper { background: var(--bg); }
:root .login-hero-orb--1 { background: radial-gradient(circle, color-mix(in srgb, var(--primary-2) 26%, transparent) 0%, color-mix(in srgb, var(--cyan) 10%, transparent) 60%, transparent 100%); }
:root .login-hero-orb--2 { background: radial-gradient(circle, color-mix(in srgb, var(--primary) 24%, transparent) 0%, color-mix(in srgb, var(--primary) 8%, transparent) 60%, transparent 100%); }
:root[data-tone="neutral"] .login-hero-orb { display: none; }
:root .login-hero-icon, :root .login-brand .brand-icon { background: var(--grad); box-shadow: var(--btn-glow); border-radius: 14px; }
:root .login-hero-title { color: var(--text); letter-spacing: -.02em; }
:root .login-hero-tagline, :root .login-signup-text { color: var(--muted); }
:root .login-hero-subtitle, :root .login-forgot-link, :root .login-signup-link { color: var(--primary-2); }
:root .login-forgot-link:hover, :root .login-signup-link:hover { color: var(--primary-2); filter: brightness(1.15); }
:root .login-form-box .form-label { color: var(--muted); }
:root .login-form-box .form-control { background: var(--surface-2); border-color: var(--border); color: var(--text); border-radius: var(--radius-sm); }
:root .login-form-box .form-control::placeholder { color: var(--muted); }
:root .login-form-box .form-control:focus { background: var(--surface-2); border-color: var(--primary); box-shadow: 0 0 0 3px var(--focus); color: var(--text); }
:root .login-submit-btn, :root .login-submit-btn:hover {
  background: var(--grad); border: 0; color: #fff; border-radius: var(--radius-sm); box-shadow: var(--btn-glow);
}
:root .login-submit-btn:hover { filter: brightness(1.1); }
:root .login-submit-btn:disabled { background: var(--surface-3); color: var(--muted); box-shadow: none; }
:root .login-card { background: var(--surface); border-color: var(--border); border-radius: 12px; box-shadow: var(--shadow-lg); backdrop-filter: none; }
:root .login-wrapper .nav-icon-btn, :root .login-wrapper .lang-toggle, :root .login-wrapper .theme-toggle { border-color: var(--border); color: var(--text); background: var(--surface-2); }
:root .login-wrapper .nav-icon-btn:hover, :root .login-wrapper .lang-toggle:hover, :root .login-wrapper .theme-toggle:hover { border-color: var(--primary); color: var(--text); background: var(--surface-3); }
:root .login-footer { color: var(--muted); }
:root .flip-card { --flip-accent: var(--cyan); --flip-accent-2: var(--primary-2); }
:root .flip-card--ai { --flip-accent: var(--primary); --flip-accent-2: var(--primary-2); }
:root .vip-tier-badge { background: var(--surface-3); color: var(--muted); }

/* ── Admin panel (mgt-zme8p4vd): same shell as the trading platform's admin ── */
:root {
  --ma-body-bg: var(--bg);
  --ma-heading-color: var(--text);
  --ma-text-color: var(--text);
  --ma-text-muted: var(--muted);
  --ma-border-color: var(--border);
  --ma-card-shadow: var(--shadow);
  --ma-card-hover-shadow: var(--shadow);
  --ma-sidebar-bg: var(--surface);
  --ma-sidebar-text: var(--muted);
  --ma-sidebar-active: var(--surface-2);
}
:root .admin-sidebar { background: var(--surface); border-right: 1px solid var(--border); }
:root .admin-sidebar .sidebar-brand { border-bottom-color: var(--border); }
:root .admin-sidebar .sidebar-brand h5 { color: var(--text); }
:root .admin-sidebar .sidebar-brand .brand-icon { background: var(--grad); box-shadow: var(--btn-glow); }
:root .sidebar-nav .nav-label { color: var(--muted); }
:root .sidebar-nav .nav-link { color: var(--muted); font-weight: 600; border-left: 0; border-radius: 11px; }
:root .sidebar-nav .nav-link:hover { background: var(--surface-2); color: var(--text); }
:root .sidebar-nav .nav-link.active { background: var(--grad); color: #fff; box-shadow: var(--btn-glow); }
:root .admin-topbar { background: var(--surface); border-bottom: 1px solid var(--border); box-shadow: none; }
:root .admin-topbar .topbar-title { font-size: 19px; color: var(--text); }
:root :is(.stat-card, .system-health-card, .chart-card, .quick-action-card, button.quick-action-card, .module-card, .settings-section) {
  background: var(--surface); border-color: var(--border); border-radius: var(--radius); box-shadow: var(--shadow); color: var(--text);
}
:root :is(.stat-card, .system-health-card, .quick-action-card, .module-card):hover { transform: none; box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--primary) 35%, var(--border)); }
:root .card-header, :root .modal-header { background: transparent; border-color: var(--border); }
:root .modal-footer, :root .stat-card .stat-sub, :root .activity-item + .activity-item, :root .settings-section-header { border-color: var(--border); }
:root .admin-table thead th { background: var(--surface); color: var(--muted); border-color: var(--border); }
:root .admin-table tbody td { border-color: var(--border); color: var(--text); }
:root .admin-table tbody tr:hover { background: var(--surface-2); }
:root .input-group-text, :root .signal-color-preview-strip { background: var(--surface-2); border-color: var(--border); }
:root .activity-time, :root .last-updated { color: var(--muted); }
:root .pagination { --bs-pagination-bg: var(--surface); --bs-pagination-border-color: var(--border); --bs-pagination-color: var(--text); --bs-pagination-hover-bg: var(--surface-2); --bs-pagination-active-bg: var(--primary); --bs-pagination-active-border-color: var(--primary); }
:root .pagination .page-link { background: var(--surface); border-color: var(--border); color: var(--text); }
:root .pagination .page-item.active .page-link { background: var(--grad); border-color: transparent; color: #fff; }

/* ── Admin layout patterns — identical sizes to the trading platform's admin ── */
@media (min-width: 992px) {
  :root .admin-sidebar { width: 250px; }
  :root .admin-main { margin-left: 250px; }
}
:root .admin-sidebar .sidebar-brand { padding: 18px 26px 6px; border-bottom: 0; }
:root .sidebar-nav { padding: 12px 14px 18px; }
:root .sidebar-nav .nav-label { padding: 14px 12px 6px; font-size: 11px; font-weight: 700; letter-spacing: .06em; }
:root .sidebar-nav .nav-item { margin: 0 0 4px; }
:root .sidebar-nav .nav-link { padding: 10px 12px; gap: 11px; font-size: 14px; }
:root .admin-topbar { padding: 14px 24px; }
:root .admin-topbar .topbar-title { font-size: 19px; font-weight: 700; letter-spacing: 0; }
:root .admin-content { padding: 22px 24px 40px; }
:root .card > .card-body { padding: 18px; }
:root .card > .card-header { padding: 14px 18px; }
:root .card-header h5, :root .card-header h6, :root .settings-section-header { font-size: 16px; font-weight: 700; }

/* KPI tiles */
:root .stat-card { position: relative; overflow: hidden; --c: var(--primary); }
:root .stat-card::after {
  content: ''; position: absolute; right: -20px; top: -20px; width: 90px; height: 90px; border-radius: 50%;
  background: var(--c); opacity: .16; pointer-events: none;
}
:root .stat-card:has(.stat-icon.text-success) { --c: var(--buy); }
:root .stat-card:has(.stat-icon.text-info) { --c: var(--cyan); }
:root .stat-card:has(.stat-icon.text-warning) { --c: var(--amber); }
:root .stat-card:has(.stat-icon.text-danger) { --c: var(--sell); }
:root .stat-card .stat-value { font-size: 30px; font-weight: 800; letter-spacing: -.02em; }
:root .stat-card .stat-label { font-size: 12.5px; font-weight: 600; color: var(--muted); }
/* Icon chips: tinted square, coloured glyph (Bootstrap's bg-opacity-10 is lost once bg-primary is re-coloured) */
:root .stat-card .stat-icon {
  width: 44px; height: 44px; border-radius: 11px; position: relative; z-index: 1;
  background: color-mix(in srgb, currentColor 15%, transparent) !important;
}
:root .stat-card .stat-icon.text-primary { color: var(--primary) !important; }
:root .stat-card .card-body { position: relative; z-index: 1; }

/* ── In-page tabs → the trading platform's segmented switch (same as invest Settings) ── */
:root .admin-content .nav-tabs {
  display: inline-flex; flex-wrap: wrap; gap: 2px; padding: 3px; margin-bottom: 16px !important;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 11px;
}
:root .admin-content .nav-tabs .nav-link {
  border: 0; border-radius: 8px; padding: 7px 13px; font-size: 13px; font-weight: 600; color: var(--muted); background: none; margin: 0;
}
:root .admin-content .nav-tabs .nav-link:hover { color: var(--text); }
:root .admin-content .nav-tabs .nav-link.active { background: var(--grad); color: #fff; border: 0; }

/* ── Logo: one image for both themes. Dark mode turns it white with a filter (as the trading
   platform's .logo-white does); light mode shows it as uploaded. The sign-in / register splash
   is always dark, so its logo is always whitened. The icon is shown as uploaded in both themes:
   it is usually a coloured mark, and whitening it turns it into a blank shape. ── */
:root img:is(.brand-logo, .brand-icon) { filter: none; }
:root[data-bs-theme="dark"] img.brand-logo,
:root img.brand-logo-white { filter: brightness(0) invert(1); }

/* ── Brand name: hidden until shared/js/branding.js has set it (adds html.brand-ready), so a
   refresh never shows the default "Trading AI" first. Shown after 2s anyway if the script fails. */
html:not(.brand-ready) :is([data-brand="name"], [data-i18n="app.name"]) {
  visibility: hidden;
  animation: brand-name-reveal 0s linear 2s forwards;
}
@keyframes brand-name-reveal { to { visibility: visible; } }

/* ── Portal: trading account bar (signals.html #tradingAccountBar) + its confirm dialog ──
   The page styles were written dark-only (fixed navy gradient, white-alpha borders, purple tabs);
   map them onto the theme tokens so the bar follows light / dark and the surface style. */
:root .trading-account-bar {
  background: var(--surface);
  border-top: 1px solid var(--border);
  box-shadow: 0 -8px 30px color-mix(in srgb, #000 22%, transparent);
}
:root .acct-metric { background: var(--surface-2); border-color: var(--border); }
:root .acct-metric:hover { background: var(--surface-3); }
:root .acct-metric strong { color: var(--text); }
:root .acct-metric-label, :root .acct-metric i, :root .trading-account-updated { color: var(--muted); }
:root .acct-pnl-positive { color: var(--buy) !important; }
:root .acct-pnl-negative { color: var(--sell) !important; }
:root .trading-account-btn { color: var(--muted); border-color: var(--border); background: transparent; }
:root .trading-account-btn:hover { color: var(--text); background: var(--surface-2); border-color: var(--border); }

:root .acct-tabs-nav { border-bottom-color: var(--border); }
:root .acct-tab-btn { color: var(--muted); }
:root .acct-tab-btn:hover { color: var(--text); background: var(--surface-2); }
:root .acct-tab-btn.active { color: var(--primary-2); border-bottom-color: var(--primary); background: transparent; }
:root .acct-tab-btn.active .acct-tab-count { background: color-mix(in srgb, var(--primary) 15%, transparent); color: var(--primary-2); }
:root .acct-tab-btn:not(.active) .acct-tab-count, :root .acct-positions-count { background: var(--surface-3); color: var(--muted); }

:root .acct-positions-table { background: var(--bg); border-color: var(--border); }
:root .acct-positions-table th { background: var(--surface-2); color: var(--muted); border-bottom-color: var(--border); }
:root .acct-positions-table td { color: var(--text); border-bottom-color: var(--border); }
:root .acct-positions-table tbody tr:hover td { background: var(--surface-2); }
:root .acct-positions-table tbody tr:nth-child(even) td { background: color-mix(in srgb, var(--surface-2) 50%, transparent); }
:root .acct-positions-table tbody tr:nth-child(even):hover td { background: var(--surface-2); }
:root .acct-positions-empty, :root .td-ticket-id { color: var(--muted) !important; }

:root .dir-pill-buy { background: var(--buy-bg); color: var(--buy); border-color: color-mix(in srgb, var(--buy) 30%, transparent); }
:root .dir-pill-sell { background: var(--sell-bg); color: var(--sell); border-color: color-mix(in srgb, var(--sell) 30%, transparent); }
:root .order-type-badge { background: color-mix(in srgb, var(--primary) 12%, transparent); color: var(--primary-2); border-color: color-mix(in srgb, var(--primary) 25%, transparent); }

:root .acct-history-filters, :root .acct-history-sep { color: var(--muted); }
:root .acct-history-preset { background: var(--surface-2); border-color: var(--border); color: var(--muted); }
:root .acct-history-preset:hover { background: var(--surface-3); color: var(--text); }
:root .acct-history-preset.active { background: color-mix(in srgb, var(--primary) 15%, transparent); border-color: color-mix(in srgb, var(--primary) 40%, transparent); color: var(--primary-2); }
:root .acct-history-date { background: var(--bg); border-color: var(--border); color: var(--text); color-scheme: inherit; }
:root .acct-history-date:focus { border-color: var(--primary); }
:root .acct-history-apply { background: color-mix(in srgb, var(--primary) 15%, transparent); border-color: color-mix(in srgb, var(--primary) 30%, transparent); color: var(--primary-2); }
:root .acct-history-apply:hover { background: color-mix(in srgb, var(--primary) 25%, transparent); }

:root .acct-close-btn { color: var(--sell); background: var(--sell-bg); border-color: color-mix(in srgb, var(--sell) 25%, transparent); }
:root .acct-close-btn:hover { color: var(--sell); background: color-mix(in srgb, var(--sell) 18%, transparent); border-color: color-mix(in srgb, var(--sell) 45%, transparent); }
:root .acct-cancel-btn { color: var(--amber); background: var(--amber-bg); border-color: color-mix(in srgb, var(--amber) 25%, transparent); }
:root .acct-cancel-btn:hover { color: var(--amber); background: color-mix(in srgb, var(--amber) 18%, transparent); border-color: color-mix(in srgb, var(--amber) 45%, transparent); }
:root .trading-account-error { color: var(--amber); }

:root .confirm-dialog { background: var(--surface); border-color: var(--border); color: var(--text); box-shadow: var(--shadow-lg); }

/* ── Portal: Risk Trade box in the symbol panel (signals.html) ──
   Written dark-only (navy fills, light-grey text); map it onto the theme tokens
   so it reads well in light mode and follows the surface style. */
:root .risk-calc-details,
:root .trade-preview { background: var(--surface-2); border-color: var(--border); }
:root .trade-info-row { background: var(--surface-2); border-color: var(--border); }
:root .calc-row { color: var(--muted); border-bottom-color: var(--border); }
:root .calc-row span:first-child,
:root .risk-label,
:root .trade-info-label,
:root .trade-distance-label,
:root .trade-preview-empty,
:root .risk-calc-toggle { color: var(--muted); }
:root .calc-row span:last-child,
:root .trade-info-value { color: var(--text); }
:root .risk-field input { background: var(--surface); border-color: var(--border); color: var(--text); }
:root .risk-field input::placeholder { color: var(--muted); }
:root .trade-level-entry .trade-level-tag,
:root .trade-level-entry .trade-level-price { color: var(--text); }
:root .trade-level-entry .trade-level-line { background: linear-gradient(90deg, transparent, var(--muted), var(--muted), transparent); }
:root .confirm-title { color: var(--text); }
:root .confirm-message { color: var(--muted); }
:root .confirm-btn-cancel { background: var(--surface-2); color: var(--muted); border-color: var(--border); }
:root .confirm-btn-cancel:hover { background: var(--surface-3); color: var(--text); border-color: var(--border); }