OnAPB-Carrere_Demartin/public/static/kinetic-arena.css

/*
   ONAPB — "Constructivismo de Cancha"
   Design System v2.0 — 2026
   ─────────────────────────────────────
   Display: Antonio (condensed, impactful)
   Body:    DM Sans (warm, clean, modern)
*/

@import url('https://fonts.googleapis.com/css2?family=Antonio:wght@400;500;600;700&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap');

/* ══════════════════════════════
   TOKENS
══════════════════════════════ */
:root {
    /* Superficies — base cálida */
    --surface:                  #f5f3ef;
    --surface-bright:           #faf9f6;
    --surface-container-low:    #ede9e2;
    --surface-container:        #e5e1d9;
    --surface-container-high:   #dbd5cc;
    --surface-container-lowest: #ffffff;
    --surface-dim:              #c9c3b9;

    /* Oscuro */
    --arena-dark:               #111111;
    --arena-dark-surface:       #1a1a18;
    --arena-mid:                #2c2c2a;

    /* Primario — rojo carmesí */
    --primary:                  #c20000;
    --primary-deep:             #8a0000;
    --primary-container:        #c20000;
    --on-primary:               #ffffff;
    --on-primary-container:     #ffe4e1;

    /* Alias legacy (vistas antiguas) */
    --primary-color:            #c20000;
    --primary-dark:             #8a0000;
    --bg-color:                 #f5f3ef;
    --card-bg:                  #ffffff;

    /* Texto */
    --on-surface:               #1a1208;
    --on-surface-variant:       #524840;
    --on-surface-muted:         #7a6e65;
    --text-dark:                #1a1208;
    --text-muted:               #7a6e65;

    /* Bordes */
    --outline:                  #9e8f85;
    --outline-variant:          rgba(158, 143, 133, 0.18);

    /* Tipografía */
    --font-display: 'Antonio', sans-serif;
    --font-body:    'DM Sans', sans-serif;

    /* Espaciado */
    --spacing-1:  0.25rem;
    --spacing-2:  0.5rem;
    --spacing-3:  0.75rem;
    --spacing-4:  1rem;
    --spacing-6:  1.5rem;
    --spacing-8:  2rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;

    /* Radio — editorial, cuadrado */
    --radius-sm: 2px;
    --radius:    4px;
    --radius-lg: 8px;

    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(26, 18, 8, 0.07);
    --shadow-lg: 0 8px 32px rgba(26, 18, 8, 0.12);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #c20000, #8a0000);
}

/* ══════════════════════════════
   BASE
══════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    background-color: var(--surface) !important;
    color: var(--on-surface) !important;
    font-family: var(--font-body) !important;
    font-size: 16px;
    line-height: 1.65;
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, video, canvas, svg { max-width: 100%; height: auto; }

/* ══════════════════════════════
   GRANO DE TEXTURA
══════════════════════════════ */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n' x='0' y='0'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    background-size: 250px 250px;
    pointer-events: none;
    z-index: 9998;
    mix-blend-mode: multiply;
}

/* ══════════════════════════════
   TIPOGRAFÍA
══════════════════════════════ */
h1, h2, h3, h4, h5, h6,
.display-1, .display-2, .display-3,
.display-4, .display-5, .display-6,
.navbar-brand, .hero-title {
    font-family: var(--font-display) !important;
    font-weight: 700 !important;
    letter-spacing: 0.03em !important;
    text-transform: uppercase;
    line-height: 0.93 !important;
    color: var(--on-surface);
}

p, td, li, .form-control, .form-label,
.nav-link, .dropdown-item, .btn,
body, small {
    font-family: var(--font-body) !important;
}

.card-title {
    font-family: var(--font-display) !important;
}

/* ══════════════════════════════
   NAVBAR
══════════════════════════════ */
.custom-navbar {
    background-color: rgba(245, 243, 239, 0.93) !important;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--outline-variant) !important;
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 1030;
    box-shadow: none !important;
    transition: background 0.3s;
}

.custom-navbar .navbar-logo {
    height: 36px;
    width: auto;
}

.custom-navbar .navbar-brand {
    font-family: var(--font-display) !important;
    letter-spacing: 0.1em;
    color: var(--primary) !important;
    font-size: 1.5rem;
    font-weight: 700;
    transition: opacity 0.2s;
}
.custom-navbar .navbar-brand:hover { opacity: 0.8; }

/* Remove old underline effect */
.custom-navbar .nav-link::after { display: none !important; }

.custom-navbar .nav-link {
    font-family: var(--font-body) !important;
    font-weight: 600 !important;
    font-size: 0.8rem !important;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--on-surface) !important;
    padding: 6px 14px !important;
    border-radius: var(--radius-sm);
    transition: color 0.2s, background 0.2s;
    position: relative;
}

.custom-navbar .nav-link:hover,
.custom-navbar .nav-link.active {
    color: var(--primary) !important;
    background: rgba(194, 0, 0, 0.06) !important;
}

.navbar-toggler {
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius-sm);
    padding: 6px 10px;
}
.navbar-toggler:focus { box-shadow: none; }

/* ══════════════════════════════
   DROPDOWN
══════════════════════════════ */
.dropdown-menu {
    background: var(--surface-container-lowest);
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 6px;
    animation: menuIn 0.18s ease;
    min-width: 200px;
}

@keyframes menuIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.dropdown-item {
    font-family: var(--font-body) !important;
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
    padding: 8px 14px;
    color: var(--on-surface);
    transition: background 0.15s, color 0.15s;
}
.dropdown-item:hover,
.dropdown-item:focus {
    background: var(--surface-container);
    color: var(--primary);
}

.dropdown-divider { border-color: var(--outline-variant); }
.dropdown-header {
    font-family: var(--font-body) !important;
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    color: var(--on-surface-muted);
    padding: 6px 14px;
}

/* ══════════════════════════════
   CARDS
══════════════════════════════ */
.kinetic-card {
    background-color: var(--surface-container-lowest);
    border-radius: var(--radius);
    border: 1px solid var(--outline-variant);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.kinetic-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(194, 0, 0, 0.2);
}

/* ══════════════════════════════
   BOTONES
══════════════════════════════ */
.btn-kinetic-primary {
    background-color: var(--primary) !important;
    color: white !important;
    border: none !important;
    border-radius: 0 !important;
    padding: var(--spacing-3) var(--spacing-8) !important;
    font-family: var(--font-display) !important;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    display: inline-block;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.18s;
    position: relative;
}

.btn-kinetic-primary:hover {
    background-color: var(--primary-deep) !important;
    color: white !important;
    transform: translateY(-1px);
    text-decoration: none;
}

.btn-kinetic-primary:active {
    transform: translateY(0);
}

/* ══════════════════════════════
   HERO
══════════════════════════════ */
.hero-title {
    font-family: var(--font-display) !important;
    font-size: clamp(3.5rem, 11vw, 8rem);
    line-height: 0.88 !important;
    letter-spacing: 0.02em !important;
    text-transform: uppercase;
    font-weight: 700 !important;
    margin-bottom: var(--spacing-4);
}

.hero-caption {
    background: transparent !important;
    backdrop-filter: none !important;
    border: none !important;
}

/* Clip-path diagonal en imagen hero */
.hero-clip {
    clip-path: polygon(8% 0, 100% 0, 100% 100%, 0% 100%);
}

/* ══════════════════════════════
   BADGES / TAGS
══════════════════════════════ */
.kinetic-tag-live {
    background-color: var(--primary);
    color: white;
    padding: 3px 10px;
    border-radius: 0;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    font-family: var(--font-body) !important;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    text-transform: uppercase;
}

.kinetic-tag-live::before {
    content: '';
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    flex-shrink: 0;
    animation: livePulse 1.3s infinite;
}

@keyframes livePulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.3; transform: scale(0.65); }
}

/* Bootstrap badge override */
.badge {
    border-radius: var(--radius-sm) !important;
    font-family: var(--font-body) !important;
    font-weight: 600 !important;
    letter-spacing: 0.05em;
}

/* ══════════════════════════════
   ETIQUETAS DE SECCIÓN
══════════════════════════════ */
.section-label {
    font-family: var(--font-body) !important;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--primary);
    display: block;
    margin-bottom: var(--spacing-2);
}

/* Acento izquierdo para secciones */
.accent-left {
    border-left: 5px solid var(--primary);
    padding-left: var(--spacing-4);
}

/* ══════════════════════════════
   LÍNEA DIVISORIA CON ACENTO
══════════════════════════════ */
.kinetic-divider {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    margin: var(--spacing-8) 0;
}
.kinetic-divider::before,
.kinetic-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--outline-variant);
}
.kinetic-divider::before { background: var(--primary); max-width: 40px; }

/* ══════════════════════════════
   ANIMACIONES AL SCROLL
══════════════════════════════ */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll[data-delay="1"] { transition-delay: 0.08s; }
.animate-on-scroll[data-delay="2"] { transition-delay: 0.16s; }
.animate-on-scroll[data-delay="3"] { transition-delay: 0.24s; }
.animate-on-scroll[data-delay="4"] { transition-delay: 0.32s; }
.animate-on-scroll[data-delay="5"] { transition-delay: 0.40s; }

/* Variante: slide desde izquierda */
.animate-slide-left {
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.animate-slide-left.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ══════════════════════════════
   FORMULARIOS
══════════════════════════════ */
.form-control {
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius-sm) !important;
    background: var(--surface-container-lowest);
    color: var(--on-surface);
    font-family: var(--font-body) !important;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(194, 0, 0, 0.1);
    background: var(--surface-container-lowest);
    color: var(--on-surface);
}

/* ══════════════════════════════
   TABLAS
══════════════════════════════ */
.table {
    font-family: var(--font-body) !important;
    font-size: 0.9rem;
}

.table th {
    font-family: var(--font-body) !important;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    color: var(--on-surface-muted);
    border-bottom: 2px solid var(--outline-variant);
}

/* ══════════════════════════════
   NOTICIAS — ITEM
══════════════════════════════ */
.kinetic-news-item {
    transition: background 0.2s;
    border-radius: var(--radius-sm);
    padding: var(--spacing-2) 0;
}
.kinetic-news-item:hover { background: var(--surface-container-low); }

.hover-primary:hover { color: var(--primary) !important; }

/* ══════════════════════════════
   SPLASH SCREEN
══════════════════════════════ */
#splash-screen {
    position: fixed;
    inset: 0;
    background: var(--arena-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

#splash-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

#splash-logo {
    width: 80px;
    height: 80px;
    animation: splashPulse 0.8s ease-in-out infinite alternate;
}

@keyframes splashPulse {
    from { transform: scale(0.9); opacity: 0.7; }
    to   { transform: scale(1.05); opacity: 1; }
}

/* ══════════════════════════════
   UTILIDADES
══════════════════════════════ */
.no-line           { border: none !important; }
.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar      { -ms-overflow-style: none; scrollbar-width: none; }
.text-kinetic-muted { color: var(--on-surface-muted) !important; }
.bg-primary-container { background-color: rgba(194, 0, 0, 0.1) !important; }
.text-primary { color: var(--primary) !important; }

.tracking-widest { letter-spacing: 0.2em; }
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ══════════════════════════════
   PULSE (badges en vivo)
══════════════════════════════ */
.pulse {
    animation: badgePulse 2s infinite;
}
@keyframes badgePulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.5; }
}

/* ══════════════════════════════
   FOOTER
══════════════════════════════ */
footer, .footer-section {
    font-family: var(--font-body) !important;
    font-size: 0.875rem;
    background: var(--arena-dark) !important;
    color: rgba(255,255,255,0.6) !important;
}

/* ══════════════════════════════
   RESPONSIVE
══════════════════════════════ */
@media (max-width: 991px) {
    .custom-navbar .navbar-collapse {
        background: var(--surface-container-lowest);
        border: 1px solid var(--outline-variant);
        border-radius: var(--radius);
        padding: var(--spacing-2);
        margin-top: var(--spacing-2);
    }

    .custom-navbar .nav-link {
        padding: 10px 16px !important;
        border-radius: var(--radius-sm);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: clamp(3rem, 15vw, 5rem);
        line-height: 0.9 !important;
    }

    .kinetic-card:hover {
        transform: none;
    }
}