/* ============================================================
   SpreadZero.Club — Brand CSS (design-only, zero logic)
   Design tokens, typography, lockups, premium utilities.
   Referenced globally by every page.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@500;700&display=swap');

:root {
    /* Core ink palette */
    --sz-ink:         #07090D;
    --sz-ink-2:       #0B0E14;
    --sz-surface:     #0F131B;
    --sz-surface-2:   #161C27;
    --sz-line:        #1E2533;
    --sz-line-soft:   #141922;

    /* Brand accents */
    --sz-accent:      #22D3EE;  /* electric cyan — primary brand */
    --sz-accent-2:    #06B6D4;  /* deeper cyan hover */
    --sz-accent-soft: rgba(34,211,238,0.12);
    --sz-accent-ring: rgba(34,211,238,0.35);

    --sz-gold:        #E8B923;  /* premium club gold */
    --sz-gold-soft:   rgba(232,185,35,0.12);

    /* Market semantics */
    --sz-up:          #10B981;
    --sz-down:        #EF4444;
    --sz-draw:        #64748B;

    /* Text */
    --sz-white:       #F3F6FC;
    --sz-text:        #D9E2EE;
    --sz-mute:        #8B95A8;   /* lifted from #6B7689 → WCAG AA on dark surfaces */
    --sz-dim:         #6B7689;   /* lifted from #475062 → decorative only */

    /* Type stacks */
    --font-display:   'Space Grotesk', 'Inter', system-ui, sans-serif;
    --font-ui:        'Inter', system-ui, -apple-system, sans-serif;
    --font-mono:      'JetBrains Mono', 'SF Mono', Menlo, monospace;
}

/* ------------------------------------------------------------
   Base polish — body font, selection, scrollbar
   ------------------------------------------------------------ */
body {
    font-family: var(--font-ui);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.005em;
}

::selection {
    background: var(--sz-accent);
    color: #000;
}

::-webkit-scrollbar          { width: 8px; height: 8px; }
::-webkit-scrollbar-track    { background: var(--sz-ink); }
::-webkit-scrollbar-thumb    { background: #232B3B; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--sz-accent); }

/* ------------------------------------------------------------
   Brand lockup — "Spread Zero .Club"
   ------------------------------------------------------------ */
.sz-lockup {
    display: inline-flex;
    align-items: baseline;
    gap: 1px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 20px;
    letter-spacing: -0.03em;
    line-height: 1;
    color: var(--sz-white);
    text-decoration: none;
}
.sz-lockup .sz-dot {
    display: inline-block;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--sz-accent);
    margin-right: 8px;
    transform: translateY(-2px);
    box-shadow: 0 0 12px var(--sz-accent-ring);
}
.sz-lockup .sz-spread { color: var(--sz-white); font-weight: 600; }
.sz-lockup .sz-zero   {
    color: var(--sz-accent);
    font-weight: 700;
    font-style: italic;
    margin-left: 2px;
}
.sz-lockup .sz-club   {
    color: var(--sz-mute);
    font-weight: 500;
    font-size: 0.7em;
    margin-left: 6px;
    letter-spacing: 0;
    transform: translateY(-1px);
}
.sz-lockup--lg { font-size: 34px; }
.sz-lockup--xl { font-size: 56px; }

/* ------------------------------------------------------------
   Premium badges
   ------------------------------------------------------------ */
.sz-badge-club {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--sz-gold-soft);
    border: 1px solid rgba(232,185,35,0.35);
    color: var(--sz-gold);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}
.sz-badge-club::before {
    content: '';
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--sz-gold);
    box-shadow: 0 0 8px rgba(232,185,35,0.6);
}

.sz-badge-accent {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--sz-accent-soft);
    border: 1px solid var(--sz-accent-ring);
    color: var(--sz-accent);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

/* Live pulse */
.sz-chip-live {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 3px 10px 3px 8px;
    border-radius: 999px;
    background: rgba(239,68,68,0.10);
    border: 1px solid rgba(239,68,68,0.35);
    color: #FCA5A5;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}
.sz-chip-live::before {
    content: '';
    width: 6px; height: 6px; border-radius: 50%;
    background: #EF4444;
    animation: sz-pulse 1.4s ease-in-out infinite;
}
@keyframes sz-pulse {
    0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 0 0 rgba(239,68,68,0.6); }
    50%      { opacity: .6; transform: scale(1.15); box-shadow: 0 0 0 8px rgba(239,68,68,0); }
}

/* ------------------------------------------------------------
   Hero / brand typography helpers
   ------------------------------------------------------------ */
.sz-display {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 0.95;
}

.sz-eyebrow {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--sz-accent);
}

.sz-tagline {
    font-family: var(--font-display);
    font-weight: 500;
    font-style: italic;
    color: var(--sz-mute);
    letter-spacing: -0.01em;
}

.sz-mono { font-family: var(--font-mono); font-feature-settings: 'tnum'; }

.sz-grad-text {
    background: linear-gradient(95deg, var(--sz-white) 0%, var(--sz-accent) 55%, #8DF3FF 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* ------------------------------------------------------------
   Premium surfaces
   ------------------------------------------------------------ */
.sz-card {
    background:
        linear-gradient(180deg, rgba(34,211,238,0.018) 0%, rgba(0,0,0,0) 60%),
        var(--sz-surface);
    border: 1px solid var(--sz-line);
    border-radius: 14px;
    transition: border-color .2s, transform .2s, box-shadow .2s;
}
.sz-card:hover {
    border-color: rgba(34,211,238,0.30);
    box-shadow: 0 10px 40px -18px rgba(34,211,238,0.35);
}

.sz-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--sz-line) 30%, var(--sz-line) 70%, transparent 100%);
    border: 0;
}

/* Hero ambient grid */
.sz-grid-bg {
    background-image:
        linear-gradient(rgba(34,211,238,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34,211,238,0.04) 1px, transparent 1px);
    background-size: 48px 48px;
    background-position: -1px -1px;
}

/* Subtle radial aura behind hero */
.sz-aura::before {
    content: '';
    position: absolute;
    inset: -20% -10% auto -10%;
    height: 520px;
    background:
        radial-gradient(ellipse at 30% 0%, rgba(34,211,238,0.12) 0%, transparent 55%),
        radial-gradient(ellipse at 80% 0%, rgba(232,185,35,0.06) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* ------------------------------------------------------------
   Primary CTA
   ------------------------------------------------------------ */
.sz-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 26px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--sz-accent) 0%, #0EA5E9 100%);
    color: #041015;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow:
        0 8px 28px -10px rgba(34,211,238,0.55),
        inset 0 1px 0 rgba(255,255,255,0.25);
    transition: transform .18s ease, box-shadow .18s ease;
}
.sz-cta:hover {
    transform: translateY(-1px);
    box-shadow:
        0 14px 40px -10px rgba(34,211,238,0.75),
        inset 0 1px 0 rgba(255,255,255,0.35);
}
.sz-cta:active { transform: translateY(0); }

.sz-cta--ghost {
    background: transparent;
    color: var(--sz-text);
    border: 1px solid var(--sz-line);
    box-shadow: none;
}
.sz-cta--ghost:hover {
    border-color: var(--sz-accent);
    color: var(--sz-accent);
    box-shadow: 0 0 0 4px var(--sz-accent-soft);
}

/* ------------------------------------------------------------
   Navigation — pill style premium
   ------------------------------------------------------------ */
.sz-nav {
    background: rgba(6,8,12,0.92) !important;
    backdrop-filter: saturate(160%) blur(16px);
    -webkit-backdrop-filter: saturate(160%) blur(16px);
    border-bottom: 1px solid rgba(255,255,255,0.055) !important;
}

.sz-nav .nav-links {
    display: flex !important;
    gap: 2px !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.sz-nav .nav-links a {
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    padding: 5px 13px !important;
    border-radius: 100px !important;
    border: 1px solid transparent !important;
    font-family: 'Space Grotesk', var(--font-display), sans-serif !important;
    font-weight: 700 !important;
    font-size: 11.5px !important;
    letter-spacing: 0.10em !important;
    text-transform: uppercase !important;
    color: #7A8499 !important;
    text-decoration: none !important;
    transition: all .18s ease !important;
    white-space: nowrap !important;
    background: transparent !important;
    box-shadow: none !important;
}
.sz-nav .nav-links a i {
    font-size: 10px !important;
    opacity: 0.65 !important;
    flex-shrink: 0 !important;
}

.sz-nav .nav-links a:hover {
    background: rgba(255,255,255,0.04) !important;
    border-color: rgba(255,255,255,0.08) !important;
    color: #C8D3E2 !important;
}
.sz-nav .nav-links a:hover i { opacity: 0.85 !important; }

.sz-nav .nav-links a.is-active {
    background: rgba(34,211,238,0.09) !important;
    border-color: rgba(34,211,238,0.22) !important;
    color: #22D3EE !important;
    box-shadow: 0 0 18px -6px rgba(34,211,238,0.45) !important;
}
.sz-nav .nav-links a.is-active i { opacity: 1 !important; }
.sz-nav .nav-links a.is-active::after { display: none !important; }

.sz-nav .nav-links a.sz-nav-exit { color: #B86B7A !important; }
.sz-nav .nav-links a.sz-nav-exit:hover {
    background: rgba(239,68,68,0.07) !important;
    border-color: rgba(239,68,68,0.20) !important;
    color: #F87171 !important;
}

/* ------------------------------------------------------------
   Footer wordmark (compact)
   ------------------------------------------------------------ */
.sz-wordmark-muted {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--sz-mute);
}
.sz-wordmark-muted strong { color: var(--sz-accent); font-weight: 700; }

/* ------------------------------------------------------------
   Taglines rotator (optional decorative)
   ------------------------------------------------------------ */
.sz-tag-rotate {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 500;
    color: var(--sz-mute);
    letter-spacing: -0.01em;
}
.sz-tag-rotate b { color: var(--sz-white); font-weight: 600; font-style: normal; }

/* ------------------------------------------------------------
   Fine detail — dotted crosshair corner ticks (trader feel)
   ------------------------------------------------------------ */
.sz-ticks {
    position: relative;
}
.sz-ticks::before,
.sz-ticks::after {
    content: '';
    position: absolute;
    width: 10px; height: 10px;
    border: 1px solid var(--sz-accent);
    opacity: .55;
}
.sz-ticks::before { top: -1px; left: -1px;  border-right: 0; border-bottom: 0; }
.sz-ticks::after  { bottom: -1px; right: -1px; border-left: 0;  border-top: 0; }

/* ============================================================
   PREMIUM POLISH LAYER
   Global typographic & micro-interaction refinements.
   Targets existing markup (no HTML edits required).
   ============================================================ */

/* ------------------------------------------------------------
   1. Display headings — Space Grotesk everywhere it's "font-black"
   ------------------------------------------------------------ */
h1.font-black, h2.font-black, h3.font-black,
.font-black[class*="text-2xl"],
.font-black[class*="text-3xl"],
.font-black[class*="text-4xl"],
.font-black[class*="text-5xl"],
.font-black[class*="text-6xl"] {
    font-family: var(--font-display);
    letter-spacing: -0.028em;
    font-weight: 700;
}

/* ------------------------------------------------------------
   2. Tabular numerics everywhere — odds, scores, percentages
   Applies to bold weights typical of number displays.
   ------------------------------------------------------------ */
body {
    font-feature-settings: 'cv11', 'ss01', 'ss03', 'kern';
}
.font-mono,
[class*="font-mono"] {
    font-family: var(--font-mono);
    font-feature-settings: 'tnum', 'zero';
    letter-spacing: -0.01em;
}
/* Bold numbers inside panels — tabular-nums without forcing mono */
.font-black, .font-bold {
    font-variant-numeric: tabular-nums;
}

/* ------------------------------------------------------------
   3. Micro-labels (9px/10px uppercase tracking-widest)
   Upgrade to Space Grotesk + refined rhythm.
   ------------------------------------------------------------ */
.uppercase.tracking-widest,
.uppercase.tracking-wide,
h4.uppercase,
h3.uppercase {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: 0.18em;
}
.text-\[9px\].uppercase,
.text-\[10px\].uppercase,
.text-\[11px\].uppercase {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: 0.16em;
    font-size: 10px;
    opacity: 0.92;
}

/* ------------------------------------------------------------
   4. Expanded detail panels (match cards opening)
   Premium surface: subtle gradient + cyan inner rail + better tab bar
   ------------------------------------------------------------ */
[id^="details-"]:not(.hidden) {
    background:
        linear-gradient(180deg, rgba(34,211,238,0.035) 0%, rgba(0,0,0,0) 28%),
        radial-gradient(ellipse at 0% 0%, rgba(34,211,238,0.05) 0%, transparent 45%),
        #0A0E16 !important;
    border-top: 1px solid rgba(34,211,238,0.22) !important;
    animation: sz-expand .28s cubic-bezier(.2,.7,.2,1);
}
@keyframes sz-expand {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Tabs inside expanded panels */
[id^="details-"] .tab-btn {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.14em;
    padding-bottom: 10px;
    transition: color .2s;
}
[id^="details-"] .tab-btn:hover { color: var(--sz-white); }
[id^="details-"] .tab-btn.active {
    color: var(--sz-accent);
}
[id^="details-"] .tab-btn.active::after {
    background: linear-gradient(90deg, transparent 0%, var(--sz-accent) 50%, transparent 100%) !important;
    box-shadow: 0 0 8px var(--sz-accent-ring);
    height: 2px !important;
}

/* Inner stat tiles — premium surface */
[id^="details-"] .bg-white\/\[0\.02\] {
    background:
        linear-gradient(180deg, rgba(255,255,255,0.028) 0%, rgba(255,255,255,0.012) 100%) !important;
    border-color: rgba(255,255,255,0.06) !important;
    backdrop-filter: blur(4px);
}

/* Numbers inside expanded tiles → mono + tabular */
[id^="details-"] .text-lg.font-black,
[id^="details-"] .text-2xl.font-black,
[id^="details-"] .text-xl.font-black {
    font-family: var(--font-mono);
    font-feature-settings: 'tnum';
    letter-spacing: -0.02em;
    font-weight: 700;
}

/* "VS" divider polish */
[id^="details-"] .italic.font-black {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 500;
    opacity: 0.45;
    letter-spacing: 0.15em;
}

/* ClubElo analysis block — brand accent */
[id^="details-"] .border-trading-highlight.border-l-4 {
    background:
        linear-gradient(90deg, var(--sz-accent-soft) 0%, rgba(34,211,238,0.02) 80%, transparent 100%) !important;
    border-left-color: var(--sz-accent) !important;
    border-left-width: 3px !important;
}

/* ------------------------------------------------------------
   5. Tables — premium row rhythm, tabular numerics, refined hover
   ------------------------------------------------------------ */
table thead th {
    font-family: var(--font-display) !important;
    font-weight: 600 !important;
    letter-spacing: 0.14em !important;
    color: var(--sz-mute) !important;
    text-transform: uppercase;
    font-size: 11.5px !important;
    padding-top: 14px !important;
    padding-bottom: 14px !important;
    background: var(--sz-surface) !important;
    border-bottom: 1px solid var(--sz-line) !important;
}
table tbody td {
    font-variant-numeric: tabular-nums;
    padding-top: 12px !important;
    padding-bottom: 12px !important;
    font-size: 13.5px !important;
    border-bottom: 1px solid rgba(30,37,51,0.5) !important;
    transition: background .15s;
}
table tbody tr:hover td {
    background: rgba(34,211,238,0.035) !important;
}

/* ------------------------------------------------------------
   6. Inputs / selects — premium focus ring
   ------------------------------------------------------------ */
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.cfg-input:focus,
.form-input:focus {
    outline: none !important;
    border-color: var(--sz-accent) !important;
    box-shadow: 0 0 0 3px var(--sz-accent-soft), inset 0 1px 0 rgba(255,255,255,0.02) !important;
    transition: box-shadow .18s, border-color .18s !important;
}
input, select, textarea {
    font-family: var(--font-ui);
    letter-spacing: -0.005em;
}
input[type="number"],
.sz-mono {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
}

/* ------------------------------------------------------------
   7. Tabs / pill filters — premium motion
   ------------------------------------------------------------ */
.tab-btn {
    font-family: var(--font-display);
    letter-spacing: 0.14em !important;
    font-weight: 600 !important;
    transition: color .2s, border-color .2s;
}
.filter-btn, .liga-chip {
    font-family: var(--font-display);
    font-weight: 600 !important;
    letter-spacing: 0.1em !important;
    transition: all .18s ease !important;
}
.filter-btn:hover, .liga-chip:hover {
    transform: translateY(-1px);
    border-color: var(--sz-accent) !important;
    color: var(--sz-white) !important;
}
.filter-btn.active, .liga-chip.selected {
    background: var(--sz-accent-soft) !important;
    border-color: var(--sz-accent-ring) !important;
    color: var(--sz-accent) !important;
    box-shadow: inset 0 0 0 1px rgba(34,211,238,0.25);
}

/* ------------------------------------------------------------
   8. KPI cards — premium inner glow on hover
   ------------------------------------------------------------ */
.kpi-card {
    transition: transform .18s ease, border-color .18s ease, box-shadow .25s ease;
    font-variant-numeric: tabular-nums;
}
.kpi-card:hover {
    transform: translateY(-2px);
    border-color: rgba(34,211,238,0.35) !important;
    box-shadow: 0 12px 40px -20px rgba(34,211,238,0.4);
}
.kpi-card .text-2xl,
.kpi-card .text-3xl,
.kpi-card .text-4xl {
    font-family: var(--font-mono);
    font-weight: 700;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}

/* ------------------------------------------------------------
   9. Sidebar items (configuracoes) — refined rhythm
   ------------------------------------------------------------ */
.sidebar-item {
    font-family: var(--font-ui) !important;
    font-weight: 600 !important;
    font-size: 13.5px !important;
    letter-spacing: -0.005em !important;
    transition: all .18s ease !important;
}
.sidebar-item:hover {
    background: rgba(34,211,238,0.05) !important;
    color: var(--sz-white) !important;
    transform: translateX(2px);
}
.sidebar-item.active {
    background: var(--sz-accent-soft) !important;
    color: var(--sz-accent) !important;
    border-color: var(--sz-accent-ring) !important;
    box-shadow: inset 2px 0 0 var(--sz-accent);
}

/* ------------------------------------------------------------
   10. Cards / match items — premium hover
   ------------------------------------------------------------ */
.match-item,
[class*="bg-trading-panel"]:not(nav):not(.sz-nav) {
    transition: transform .18s ease, border-color .18s ease, box-shadow .25s ease;
}
.match-item:hover {
    box-shadow: 0 10px 40px -18px rgba(34,211,238,0.35);
}

/* ------------------------------------------------------------
   11. Star favorite — cyan glow (override old amber drop-shadow)
   ------------------------------------------------------------ */
.fas.fa-star.text-trading-highlight {
    color: var(--sz-accent) !important;
    filter: drop-shadow(0 0 6px rgba(34,211,238,0.5));
}

/* ------------------------------------------------------------
   12. Form dots (V / E / D) — slight softening
   ------------------------------------------------------------ */
.form-dot {
    font-family: var(--font-display);
    font-weight: 700 !important;
    letter-spacing: 0 !important;
    box-shadow: inset 0 -1px 0 rgba(0,0,0,0.25);
}

/* ------------------------------------------------------------
   13. Modals & overlays — subtle blurred backdrop
   ------------------------------------------------------------ */
[class*="fixed"][class*="inset-0"][class*="bg-black"],
.modal-backdrop {
    backdrop-filter: blur(6px) saturate(110%);
    -webkit-backdrop-filter: blur(6px) saturate(110%);
}

/* ------------------------------------------------------------
   14. Scrollbar (finer + branded)
   ------------------------------------------------------------ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #2B3344 0%, #1F2733 100%);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--sz-accent) 0%, #0EA5E9 100%);
}

/* ------------------------------------------------------------
   15. Selection — branded
   ------------------------------------------------------------ */
::selection { background: var(--sz-accent); color: #041015; }

/* ------------------------------------------------------------
   16. Focus ring for keyboard users (a11y premium)
   ------------------------------------------------------------ */
:focus-visible {
    outline: 2px solid var(--sz-accent);
    outline-offset: 2px;
    border-radius: 6px;
}
button:focus:not(:focus-visible) { outline: none; }

/* ------------------------------------------------------------
   17. Links / hover states everywhere
   ------------------------------------------------------------ */
a { transition: color .18s ease; }

/* ------------------------------------------------------------
   18. Soft divider above footers & sections
   ------------------------------------------------------------ */
hr, .divider, .border-t.border-trading-border {
    border-image: linear-gradient(90deg, transparent, var(--sz-line) 20%, var(--sz-line) 80%, transparent) 1;
}

/* ------------------------------------------------------------
   19. Body text — slight opacity lift on "muted" gray
   ------------------------------------------------------------ */
.text-gray-500, .text-trading-text {
    color: var(--sz-mute);
    letter-spacing: -0.005em;
}
.text-trading-white, .text-white {
    letter-spacing: -0.008em;
}

/* ------------------------------------------------------------
   20. Live dot — branded pulse
   ------------------------------------------------------------ */
.live-dot, .pulse-dot, .blinking-dot {
    box-shadow: 0 0 0 0 currentColor;
}

/* ------------------------------------------------------------
   21. Toggle switches — branded (configuracoes)
   ------------------------------------------------------------ */
.toggle input:checked + .toggle-slider {
    background: var(--sz-accent-soft) !important;
    border-color: var(--sz-accent-ring) !important;
    box-shadow: inset 0 0 0 1px rgba(34,211,238,0.3);
}
.toggle input:checked + .toggle-slider::before {
    background: var(--sz-accent) !important;
    box-shadow: 0 0 10px rgba(34,211,238,0.5);
}

/* ------------------------------------------------------------
   22. Buttons general polish
   ------------------------------------------------------------ */
button {
    font-family: var(--font-ui);
    letter-spacing: 0.005em;
    transition: transform .12s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
}
button:active { transform: scale(0.985); }
.btn-save {
    font-family: var(--font-display) !important;
    background: linear-gradient(135deg, var(--sz-accent) 0%, #0EA5E9 100%) !important;
    color: #041015 !important;
    letter-spacing: 0.08em !important;
    box-shadow: 0 8px 24px -10px rgba(34,211,238,0.55), inset 0 1px 0 rgba(255,255,255,0.25) !important;
}
.btn-save:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 12px 32px -10px rgba(34,211,238,0.7), inset 0 1px 0 rgba(255,255,255,0.35) !important;
}

/* ------------------------------------------------------------
   23. Headline subtle gradient for section H1s with accent span
   ------------------------------------------------------------ */
h1 .text-trading-highlight {
    background: linear-gradient(95deg, var(--sz-accent) 0%, #8DF3FF 60%, var(--sz-accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* ------------------------------------------------------------
   24. Channel items (comunidade) — refined hover
   ------------------------------------------------------------ */
.channel-item {
    font-family: var(--font-ui);
    letter-spacing: -0.005em;
    transition: background .15s, color .15s, transform .15s;
}
.channel-item:hover { transform: translateX(2px); }

/* ------------------------------------------------------------
   25. Discord button — keep its blue identity, just refine
   ------------------------------------------------------------ */
.btn-discord {
    font-family: var(--font-display) !important;
    letter-spacing: 0.04em !important;
}

/* ------------------------------------------------------------
   26. Reduced motion
   ------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ------------------------------------------------------------
   27. Aparência configurável — toggles de configuracoes.html
   ------------------------------------------------------------ */

/* Modo compacto: reduz padding/font-size globais para caber mais info */
body.sz-compact { font-size: 13px; }
body.sz-compact .game-card,
body.sz-compact .calc-card,
body.sz-compact .kpi-card,
body.sz-compact .cfg-card { padding: 12px !important; }
body.sz-compact .match-hero { gap: 8px !important; }
body.sz-compact .card-comp-row,
body.sz-compact h1, body.sz-compact h2 { margin-bottom: 8px !important; }
body.sz-compact .sz-display { font-size: 1.6rem !important; line-height: 1.1 !important; }
body.sz-compact .grid { gap: 8px !important; }

/* Sem bandeiras: esconde emoji de país e ícones country-* */
body.sz-no-flags .ti-comp::before,
body.sz-no-flags .card-comp-name::before,
body.sz-no-flags .flag-emoji { display: none !important; }

/* Sem animação: desativa todas as animações/transições não essenciais */
body.sz-no-anim *,
body.sz-no-anim *::before,
body.sz-no-anim *::after {
    animation-duration: 0s !important;
    transition-duration: 0s !important;
}