/* =====================================================================
 * LIGAEMADIPERU · Design System v1.0
 * Tokens + componentes base — usar en lugar de definir colores inline.
 * Lee `Liga Emadi - Design System.dc.html` para spec original.
 * ===================================================================== */

:root {
    /* === Background tokens === */
    --bg-base:        #070708;
    --bg-deep:        #08090A;
    --bg-surface:     #0C0C0E;
    --bg-surface-2:   #141417;
    --bg-surface-3:   #0B0D0B;
    --bg-card-tint:   #0E110F;

    /* === Border tokens === */
    --border-base:    #18181B;
    --border-soft:    #1A1A1E;
    --border-mid:     #1C231C;
    --border-strong:  #2A2F2A;
    --border-loud:    #2C2C32;

    /* === Text tokens === */
    --text-high:      #F2F4F1;
    --text-mid:       #C3CBC2;
    --text-muted:     #A2AAA3;
    --text-low:       #8A8E8A;
    --text-dim:       #717971;
    --text-quiet:     #6E766F;
    --text-fade:      #5E625F;

    /* === Accent tokens (los protagonistas) === */
    --acc-neon:       #CCFF00;  /* primary brand — antes #d4ff00 */
    --acc-lime:       #6DE82A;  /* energía verde */
    --acc-yellow:     #E6FF00;  /* warm yellow */
    --acc-orange:     #FF8A00;  /* energía cálida */
    --acc-amber:      #FFB020;  /* warning/pending */
    --acc-magenta:    #FF2D9E;  /* magenta vibrante — antes #ff2e63 */
    --acc-red:        #FF2E4F;  /* error/destructive */
    --acc-cyan:       #00E1FF;  /* secondary cool */

    /* === Spectrum gradient (la firma multicolor) === */
    --grad-spectrum:  linear-gradient(96deg, var(--acc-lime), var(--acc-yellow), var(--acc-orange), var(--acc-magenta));
    --grad-edge:      linear-gradient(135deg, var(--acc-lime), var(--acc-yellow), var(--acc-orange), var(--acc-magenta));

    /* === Radius === */
    --r-sm: 6px;
    --r-md: 10px;
    --r-lg: 14px;
    --r-xl: 18px;
    --r-2xl: 22px;
    --r-pill: 100px;

    /* === Spacing === */
    --sp-1: 4px;
    --sp-2: 8px;
    --sp-3: 14px;
    --sp-4: 20px;
    --sp-5: 28px;
    --sp-6: 40px;
    --sp-7: 54px;
    --sp-8: 80px;

    /* === Typography === */
    --font-display: 'Bebas Neue', sans-serif;
    --font-body:    'Inter', sans-serif;
    --font-mono:    'Space Grotesk', monospace;

    /* === Shadows / glows === */
    --glow-neon:    0 0 40px rgba(204, 255, 0, .3);
    --glow-magenta: 0 0 40px rgba(255, 45, 158, .25);
    --glow-lime:    0 0 40px rgba(109, 232, 42, .25);
}

/* === Base reset === */
* { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg-base);
    color: var(--text-high);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    min-height: 100vh;
}

a { text-decoration: none; color: inherit; }

::selection { background: var(--acc-magenta); color: #fff; }

@keyframes lg-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: .3; }
}

@keyframes lg-fadeup {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* === Componentes reusables === */

/* TopBar sticky */
.lg-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 34px;
    background: rgba(7, 7, 8, .82);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-base);
}
.lg-nav-links { display: flex; align-items: center; gap: 26px; }
.lg-nav-logo {
    font-family: var(--font-display);
    font-size: 21px;
    letter-spacing: .5px;
}
.lg-nav-logo span { color: var(--acc-neon); }
.lg-nav-link {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-muted);
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}
.lg-nav-link.is-active { color: var(--acc-neon); }
.lg-nav-link:hover { color: var(--text-high); }
.lg-nav-actions { display: flex; align-items: center; gap: 14px; }

/* CTA pill */
.lg-btn-primary {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 13px;
    background: var(--acc-neon);
    color: var(--bg-base);
    border-radius: var(--r-pill);
    padding: 10px 18px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 0;
    cursor: pointer;
}
.lg-btn-primary:hover { box-shadow: var(--glow-neon); transform: translateY(-1px); }
.lg-btn-primary.big {
    font-size: 16px;
    padding: 16px 30px;
    box-shadow: var(--glow-neon);
}

.lg-btn-ghost {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 16px;
    background: var(--bg-surface-2);
    color: var(--text-high);
    border: 1px solid var(--border-loud);
    border-radius: var(--r-pill);
    padding: 16px 30px;
    min-height: 44px;
    cursor: pointer;
}
.lg-btn-ghost:hover { border-color: var(--acc-neon); color: var(--acc-neon); }

.lg-btn-rainbow {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 16px;
    background: var(--grad-spectrum);
    color: var(--bg-base);
    border: none;
    border-radius: var(--r-pill);
    padding: 16px;
    cursor: pointer;
    width: 100%;
    min-height: 48px;
}
.lg-btn-rainbow:hover { transform: translateY(-1px); }

/* Live badge dot */
.lg-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}
.lg-dot.is-pulsing { animation: lg-blink 1.5s infinite; box-shadow: 0 0 10px currentColor; }

/* Eyebrow */
.lg-eyebrow {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--acc-neon);
    display: inline-flex;
    align-items: center;
    gap: 9px;
}
.lg-eyebrow.muted { color: var(--text-low); }
.lg-eyebrow.magenta { color: var(--acc-magenta); }
.lg-eyebrow.amber { color: var(--acc-amber); }

/* Live chip */
.lg-chip {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    border: 1px solid rgba(204, 255, 0, .4);
    background: rgba(204, 255, 0, .08);
    border-radius: var(--r-pill);
    padding: 8px 16px;
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--acc-neon);
}

/* Gradient text "spectrum" */
.lg-spectrum {
    background: var(--grad-spectrum);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 0 34px rgba(255, 138, 0, .3));
}
.lg-spectrum.glow-magenta { filter: drop-shadow(0 0 24px rgba(255, 45, 158, .25)); }
.lg-spectrum.glow-lime    { filter: drop-shadow(0 0 24px rgba(109, 232, 42, .25)); }
.lg-spectrum.glow-amber   { filter: drop-shadow(0 0 24px rgba(255, 138, 0, .25)); }

/* Display headings */
.lg-display {
    font-family: var(--font-display);
    line-height: .82;
    letter-spacing: -.5px;
    font-weight: 400;
}
.lg-display.hero  { font-size: clamp(80px, 13vw, 168px); line-height: .8; }
.lg-display.lg    { font-size: clamp(56px, 9vw, 120px); }
.lg-display.md    { font-size: clamp(40px, 6vw, 72px); line-height: .92; }
.lg-display.sm    { font-size: clamp(38px, 5vw, 56px); }

/* Stars decorativos */
.lg-star { font-size: 34px; text-shadow: 0 0 18px currentColor; }
.lg-star.magenta { color: var(--acc-magenta); }
.lg-star.lime    { color: var(--acc-lime); }

/* Cards */
.lg-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-lg);
    overflow: hidden;
}
.lg-card.bordered-mid { border-color: var(--border-mid); }
.lg-card:hover { transform: translateY(-2px); border-color: var(--text-low); transition: transform .15s, border-color .15s; }

/* Section spacing */
.lg-section {
    max-width: 1080px;
    margin: 0 auto;
    padding: 80px 34px;
    border-bottom: 1px solid var(--border-base);
}

/* Grid de torneos / sedes */
.lg-grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 20px;
}

/* Card de torneo */
.lg-card-torneo {
    display: block;
    background: var(--bg-surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-lg);
    overflow: hidden;
    transition: transform .15s, border-color .15s, box-shadow .15s;
}
.lg-card-torneo:hover {
    transform: translateY(-3px);
    border-color: var(--acc-neon);
    box-shadow: 0 18px 50px rgba(204, 255, 0, .08);
}
.lg-card-hero {
    height: 130px;
    position: relative;
    border-bottom: 1px solid var(--border-soft);
    background-size: cover;
    background-position: center;
}
.lg-card-hero .badge {
    position: absolute;
    top: 14px;
    left: 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 11px;
    background: rgba(7, 7, 8, .6);
    border-radius: var(--r-pill);
    padding: 6px 12px;
}
.lg-card-hero .badge.in-curso { border: 1px solid rgba(204, 255, 0, .4); color: var(--acc-neon); }
.lg-card-hero .badge.arranca  { border: 1px solid rgba(255, 176, 32, .35); color: var(--acc-amber); }
.lg-card-hero .badge.finalizada { border: 1px solid rgba(162, 170, 163, .3); color: var(--text-muted); }
.lg-card-body { padding: 20px; }
.lg-card-body .cat {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-low);
}
.lg-card-body .title {
    font-family: var(--font-display);
    font-size: 28px;
    line-height: 1;
    margin: 7px 0 14px;
}
.lg-card-body .foot {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--border-soft);
    padding-top: 13px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-low);
}
.lg-card-body .foot .cta { font-weight: 600; color: var(--acc-neon); }
.lg-card-body .foot .cta.amber { color: var(--acc-amber); }

/* Filter chips */
.lg-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.lg-chip-filter {
    font-family: var(--font-mono);
    font-size: 13px;
    background: var(--bg-surface-2);
    color: var(--text-mid);
    border: 1px solid var(--border-loud);
    border-radius: var(--r-pill);
    padding: 9px 16px;
    cursor: pointer;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}
.lg-chip-filter:hover { border-color: var(--acc-neon); color: var(--acc-neon); }
.lg-chip-filter.is-active {
    background: var(--acc-neon);
    color: var(--bg-base);
    border-color: var(--acc-neon);
    font-weight: 600;
}

/* Grid pattern overlay (loza vibes) */
.lg-grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(transparent calc(100% - 1px), rgba(255, 255, 255, .03)),
        linear-gradient(90deg, transparent calc(100% - 1px), rgba(255, 255, 255, .03));
    background-size: 54px 54px;
    pointer-events: none;
}

/* Halos radiales */
.lg-halo {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.lg-halo.lime    { background: radial-gradient(circle, rgba(109, 232, 42, .18), transparent 62%); }
.lg-halo.magenta { background: radial-gradient(circle, rgba(255, 45, 158, .22), transparent 62%); }
.lg-halo.neon    { background: radial-gradient(circle, rgba(204, 255, 0, .12), transparent 65%); }

/* Stat block */
.lg-stat { text-align: center; }
.lg-stat .num {
    font-family: var(--font-display);
    font-size: 60px;
    line-height: .9;
}
.lg-stat .num.lime    { color: var(--acc-lime); }
.lg-stat .num.yellow  { color: var(--acc-yellow); }
.lg-stat .num.orange  { color: var(--acc-orange); }
.lg-stat .num.magenta { color: var(--acc-magenta); }
.lg-stat .num.neon    { color: var(--acc-neon); }
.lg-stat .lbl {
    font-size: 13px;
    color: var(--text-low);
    margin-top: 4px;
}

/* Form inputs */
.lg-input {
    width: 100%;
    background: var(--bg-base);
    border: 1px solid var(--border-loud);
    border-radius: var(--r-md);
    padding: 13px 14px;
    color: var(--text-high);
    font-size: 14px;
    font-family: inherit;
}
.lg-input:focus { outline: 0; border-color: var(--acc-neon); }
.lg-input::placeholder { color: var(--text-fade); }
.lg-label {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-low);
    margin-bottom: 6px;
    display: block;
}

/* Footer */
.lg-footer {
    border-top: 1px solid var(--border-base);
    padding: 40px 34px;
    text-align: center;
}
.lg-footer .meta {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-fade);
    margin-top: 8px;
}

/* Accessibility */
:focus-visible {
    outline: 2px solid var(--acc-neon);
    outline-offset: 3px;
    border-radius: var(--r-sm);
}
.lg-skip {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 9999;
    background: var(--acc-neon);
    color: var(--bg-base);
    padding: 12px 22px;
    border-radius: var(--r-pill);
    font-weight: 700;
}
.lg-skip:focus { left: 16px; top: 16px; outline: 2px solid #fff; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
    }
}

/* Mobile nav */
@media (max-width: 860px) {
    .lg-nav { padding-left: 18px !important; padding-right: 18px !important; }
    .lg-nav-links a:not(:first-child) { display: none !important; }
    .lg-section { padding: 60px 20px; }
}