/* 
================================================================
   SISTEMA DE DISEÑO - POLLA MUNDIALISTA EQUIRENT 2026
================================================================
*/

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Paleta de Colores */
    --color-bg-deep: #060a17;
    --color-bg-card: rgba(13, 22, 47, 0.7);
    --color-bg-card-hover: rgba(20, 32, 69, 0.85);
    
    --color-primary: #0066FF;       /* Azul Eléctrico Equirent */
    --color-primary-glow: rgba(0, 102, 255, 0.15);
    --color-primary-hover: #0052cc;
    
    --color-secondary: #00B1D2;     /* Cian Atolón */
    --color-secondary-glow: rgba(0, 177, 210, 0.2);
    
    --color-accent-green: #10B981;  /* Verde Césped / Éxito */
    --color-accent-neon: #39FF14;   /* Verde Neon de Acento */
    --color-accent-gold: #F59E0B;   /* Oro Copa del Mundo */
    --color-accent-silver: #94A3B8; /* Plata Puesto 2 */
    --color-accent-bronze: #D97706; /* Bronce Puesto 3 */
    
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #94A3B8;
    --color-text-muted: #64748B;
    
    /* Efecto Cristal (Glassmorphism) */
    --glass-bg: rgba(10, 18, 42, 0.6);
    --glass-border: rgba(255, 255, 255, 0.07);
    --glass-border-hover: rgba(255, 255, 255, 0.15);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
    --glass-blur: blur(12px);

    /* Tipografía y Espaciado */
    --font-main: 'Outfit', sans-serif;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --border-radius-full: 9999px;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset de Estilos */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-bg-deep);
}

body {
    font-family: var(--font-main);
    color: var(--color-text-primary);
    background: radial-gradient(circle at 50% 0%, #0d1a3e 0%, var(--color-bg-deep) 70%);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Scrollbar Personalizado */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-deep);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* Contenedores y Utilidades */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-gradient {
    background: linear-gradient(135deg, #FFFFFF 30%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-gold {
    background: linear-gradient(135deg, #FFF176 0%, var(--color-accent-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
    gap: 0.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, #004ecc 100%);
    color: #FFFFFF;
    box-shadow: 0 4px 20px rgba(0, 102, 255, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 102, 255, 0.5);
    background: linear-gradient(135deg, #0077ff 0%, var(--color-primary) 100%);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    transition: 0.5s;
    opacity: 0;
}

.btn-glow:hover::after {
    left: 120%;
    opacity: 1;
}

/* Fondo Decorativo - Orbes de Luz */
.bg-glow-orb {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: var(--border-radius-full);
    filter: blur(120px);
    z-index: -1;
    pointer-events: none;
    opacity: 0.35;
}

.orb-primary {
    background: var(--color-primary);
    top: -100px;
    left: 5%;
    animation: pulse-orb 8s infinite alternate ease-in-out;
}

.orb-secondary {
    background: var(--color-secondary);
    bottom: 10%;
    right: 5%;
    animation: pulse-orb 10s infinite alternate-reverse ease-in-out;
}

@keyframes pulse-orb {
    0% { transform: scale(1) translate(0, 0); opacity: 0.3; }
    100% { transform: scale(1.2) translate(30px, 30px); opacity: 0.45; }
}

/* ================================================================
   1. CABECERA (NAVBAR)
================================================================
*/
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(6, 10, 23, 0.7);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition-normal);
}

.header-scrolled {
    padding: 0.6rem 0;
    background: rgba(4, 7, 18, 0.9);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    transition: var(--transition-normal);
}

.header-scrolled .navbar {
    height: 65px;
}

.brand-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo-svg {
    height: 38px;
    width: auto;
}

.brand-divider {
    width: 1px;
    height: 24px;
    background: var(--glass-border);
}

.brand-title {
    display: flex;
    flex-direction: column;
}

.brand-title-main {
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.brand-title-sub {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.2rem;
    align-items: center;
}

.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover {
    color: var(--color-text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-secondary);
    transition: var(--transition-normal);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    gap: 1rem;
}

/* Botón Mobile Menu */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 101;
}

.mobile-toggle span {
    display: block;
    width: 25px;
    height: 2.5px;
    background-color: var(--color-text-primary);
    border-radius: 2px;
    transition: var(--transition-normal);
}

/* ================================================================
   2. HERO SECTION (SPLIT LAYOUT)
================================================================
*/
.hero-section {
    padding-top: 150px;
    padding-bottom: 80px;
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

/* Contenido Hero Izquierdo */
.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.badge-mundial {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 102, 255, 0.1);
    border: 1px solid rgba(0, 102, 255, 0.25);
    padding: 0.4rem 1rem;
    border-radius: var(--border-radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: #8bb4ff;
    backdrop-filter: var(--glass-blur);
}

.badge-pulse {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--color-accent-green);
    border-radius: var(--border-radius-full);
    box-shadow: 0 0 0 rgba(16, 185, 129, 0.7);
    animation: pulse-green 1.5s infinite;
}

@keyframes pulse-green {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero-title {
    font-size: 3.4rem;
    line-height: 1.15;
    font-weight: 800;
    letter-spacing: -1px;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 550px;
}

/* Cuenta Regresiva */
.countdown-box {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    padding: 1.2rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--glass-shadow);
    max-width: 480px;
}

.countdown-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.8rem;
    text-align: center;
}

.countdown-timer {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    text-align: center;
}

.timer-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.02);
}

.timer-number {
    font-size: 1.6rem;
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.2;
}

.timer-label {
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Estadísticas rápidas */
.quick-stats {
    display: flex;
    gap: 2rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-text-primary);
}

.stat-num span {
    color: var(--color-secondary);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}

/* Lado Derecho: Tarjeta de Acceso Glassmorphic */
.login-card-container {
    perspective: 1000px;
}

.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--glass-shadow);
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-card:hover {
    border-color: rgba(0, 102, 255, 0.25);
    box-shadow: 0 12px 40px rgba(0, 102, 255, 0.15);
}

/* Efecto de borde dinámico en la tarjeta */
.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(0, 177, 210, 0.15) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

.card-header-tabs {
    display: flex;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius-full);
    padding: 4px;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.03);
}

.tab-btn {
    flex: 1;
    background: none;
    border: none;
    color: var(--color-text-secondary);
    padding: 0.7rem;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-main);
    border-radius: var(--border-radius-full);
    cursor: pointer;
    transition: var(--transition-normal);
}

.tab-btn:hover {
    color: var(--color-text-primary);
}

.tab-btn.active {
    background: var(--color-primary);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.2);
}

/* Formulario */
.form-panel {
    display: none;
    animation: fade-slide var(--transition-normal) forwards;
}

.form-panel.active {
    display: block;
}

@keyframes fade-slide {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.form-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.form-subtitle {
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 1.2rem;
}

.form-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 14px;
    color: var(--color-text-muted);
    pointer-events: none;
    display: flex;
    align-items: center;
}

.form-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 0.85rem 1rem 0.85rem 2.6rem;
    color: #FFFFFF;
    font-family: var(--font-main);
    font-size: 0.92rem;
    outline: none;
    transition: var(--transition-normal);
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.form-input:focus {
    border-color: var(--color-primary);
    background: rgba(0, 102, 255, 0.03);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.15);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    margin-bottom: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--color-text-secondary);
    cursor: pointer;
}

.checkbox-input {
    accent-color: var(--color-primary);
    width: 15px;
    height: 15px;
}

.forgot-link {
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-fast);
}

.forgot-link:hover {
    text-decoration: underline;
    color: #00d2f8;
}

.form-submit-btn {
    width: 100%;
    padding: 0.9rem;
    font-size: 1rem;
    margin-top: 0.5rem;
}

.form-feedback {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: 8px;
    font-size: 0.85rem;
    display: none;
    text-align: center;
}

.form-feedback.success {
    display: block;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #34d399;
}

.form-feedback.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
}

/* ================================================================
   3. CÓMO FUNCIONA
================================================================
*/
.steps-section {
    padding: 80px 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem auto;
}

.section-subtitle {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.section-description {
    color: var(--color-text-secondary);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.step-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    border-radius: var(--border-radius-md);
    padding: 2.2rem;
    position: relative;
    transition: var(--transition-normal);
}

.step-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-secondary);
    background: var(--color-bg-card-hover);
    box-shadow: 0 15px 35px rgba(0, 177, 210, 0.1);
}

.step-number-bg {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-size: 4.5rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
    pointer-events: none;
    user-select: none;
    transition: var(--transition-normal);
}

.step-card:hover .step-number-bg {
    color: rgba(0, 177, 210, 0.08);
}

.step-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: rgba(0, 102, 255, 0.1);
    border: 1px solid rgba(0, 102, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.6rem;
    margin-bottom: 1.8rem;
    transition: var(--transition-normal);
}

.step-card:hover .step-icon-wrapper {
    background: var(--color-primary);
    color: #FFFFFF;
    box-shadow: 0 0 15px var(--color-primary-glow);
}

.step-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.step-description {
    color: var(--color-text-secondary);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* ================================================================
   4. WIDGET DE PREDICCIÓN DE PRUEBA (INTERACTIVO)
================================================================
*/
.predictor-section {
    padding: 80px 0;
    background: radial-gradient(circle at 80% 50%, rgba(0, 177, 210, 0.05) 0%, transparent 60%);
}

.predictor-wrapper {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--glass-shadow);
    padding: 3rem;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3.5rem;
    align-items: center;
}

.predictor-details h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.predictor-details p {
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

.predictor-scorecard {
    background: rgba(6, 10, 23, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--border-radius-md);
    padding: 2rem;
    box-shadow: inset 0 2px 8px rgba(0,0,0,0.4);
}

.scorecard-header {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-accent-green);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.match-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.team-logo-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-align: center;
}

.team-flag-svg {
    width: 60px;
    height: 40px;
    border-radius: 6px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.team-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: #FFFFFF;
}

.score-inputs {
    display: flex;
    align-items: center;
    gap: 12px;
}

.score-control {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
    padding: 6px;
}

.score-btn {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 4px 10px;
    transition: var(--transition-fast);
}

.score-btn:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

.score-val {
    font-size: 1.8rem;
    font-weight: 800;
    width: 30px;
    text-align: center;
    color: #FFFFFF;
}

.vs-divider {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--color-text-muted);
    align-self: center;
}

.points-calc-box {
    margin-top: 2rem;
    background: rgba(0, 102, 255, 0.05);
    border: 1px solid rgba(0, 102, 255, 0.15);
    padding: 1.2rem;
    border-radius: 12px;
}

.points-calc-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: #8bb4ff;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.points-calc-text {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

.points-badge {
    background: var(--color-primary);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: bold;
    font-size: 0.78rem;
}

/* ================================================================
   5. PREMIOS ESPECTACULARES
================================================================
*/
.prizes-section {
    padding: 80px 0;
    position: relative;
}

.prizes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.2rem;
    align-items: flex-end;
}

.prize-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-slow);
}

.prize-card:hover {
    transform: translateY(-12px) scale(1.02);
}

.prize-card::before {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: var(--border-radius-full);
    filter: blur(50px);
    z-index: -1;
    opacity: 0.12;
}

/* Variaciones de Puestos */
.prize-gold {
    border-color: rgba(245, 158, 11, 0.3);
    min-height: 480px;
    z-index: 2;
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.05);
}

.prize-gold::before {
    background: var(--color-accent-gold);
}

.prize-gold:hover {
    border-color: var(--color-accent-gold);
    box-shadow: 0 15px 40px rgba(245, 158, 11, 0.15);
}

.prize-silver {
    border-color: rgba(148, 163, 184, 0.3);
    min-height: 420px;
    z-index: 1;
}

.prize-silver::before {
    background: var(--color-accent-silver);
}

.prize-silver:hover {
    border-color: var(--color-accent-silver);
    box-shadow: 0 15px 40px rgba(148, 163, 184, 0.15);
}

.prize-bronze {
    border-color: rgba(217, 119, 6, 0.3);
    min-height: 420px;
    z-index: 1;
}

.prize-bronze::before {
    background: var(--color-accent-bronze);
}

.prize-bronze:hover {
    border-color: var(--color-accent-bronze);
    box-shadow: 0 15px 40px rgba(217, 119, 6, 0.15);
}

/* Elementos de la Tarjeta */
.prize-rank-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-full);
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    border: 1px solid transparent;
}

.badge-gold {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-accent-gold);
    border-color: rgba(245, 158, 11, 0.2);
}

.badge-silver {
    background: rgba(148, 163, 184, 0.1);
    color: var(--color-accent-silver);
    border-color: rgba(148, 163, 184, 0.2);
}

.badge-bronze {
    background: rgba(217, 119, 6, 0.1);
    color: var(--color-accent-bronze);
    border-color: rgba(217, 119, 6, 0.2);
}

.prize-trophy {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    line-height: 1;
}

.prize-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.prize-name {
    font-size: 1.8rem;
    font-weight: 800;
    margin: 0.5rem 0 1rem 0;
    color: #FFFFFF;
}

.prize-gold .prize-name {
    font-size: 2.1rem;
}

.prize-divider {
    height: 1px;
    background: var(--glass-border);
    margin: 1.5rem 0;
}

.prize-features {
    list-style: none;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.prize-features li {
    display: flex;
    align-items: center;
    gap: 8px;
}

.prize-features li::before {
    content: "✓";
    color: var(--color-secondary);
    font-weight: bold;
}

/* ================================================================
   6. PIE DE PÁGINA (FOOTER)
================================================================
*/
.footer {
    background: rgba(4, 7, 18, 0.95);
    border-top: 1px solid var(--glass-border);
    padding: 5rem 0 2rem 0;
    color: var(--color-text-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
    gap: 3rem;
    margin-bottom: 3.5rem;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-description {
    font-size: 0.88rem;
    line-height: 1.6;
}

.footer-col-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #FFFFFF;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.88rem;
    transition: var(--transition-fast);
}

.footer-link:hover {
    color: #FFFFFF;
    transform: translateX(3px);
}

.footer-col-contact {
    font-size: 0.88rem;
}

.footer-col-contact p {
    margin-bottom: 8px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom-link {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-bottom-link:hover {
    color: var(--color-text-secondary);
}

/* ================================================================
   7. MODIFICADORES Y ADAPTACIÓN MÓVIL (RESPONSIVE)
================================================================
*/

@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-content {
        align-items: center;
        text-align: center;
    }
    
    .badge-mundial {
        align-self: center;
    }
    
    .hero-description {
        max-width: 100%;
    }
    
    .predictor-wrapper {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .prizes-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
        gap: 2rem;
    }
    
    .prize-gold {
        min-height: auto;
        order: -1; /* El oro primero en mobile */
    }
    
    .prize-silver, .prize-bronze {
        min-height: auto;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .navbar {
        height: 70px;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--color-bg-deep);
        flex-direction: column;
        padding: 3rem 2rem;
        gap: 2rem;
        transition: var(--transition-normal);
        border-top: 1px solid var(--glass-border);
        align-items: flex-start;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-actions {
        width: 100%;
        flex-direction: column;
        margin-top: auto;
    }
    
    .nav-actions .btn {
        width: 100%;
    }
    
    .hero-title {
        font-size: 2.4rem;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .timer-number {
        font-size: 1.2rem;
    }
    
    .timer-label {
        font-size: 0.6rem;
    }
    
    .glass-card {
        padding: 1.5rem;
    }
    
    .quick-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .predictor-wrapper {
        padding: 1.5rem;
    }
    
    .match-row {
        flex-direction: column;
        gap: 1rem;
    }
    
    .score-inputs {
        width: 100%;
        justify-content: center;
    }
}

/* ================================================================
   8. ESTILOS ADICIONALES PARA FAQs Y SOPORTE
================================================================ */
.faq-item:hover {
    border-color: rgba(0, 177, 210, 0.25);
    background: rgba(13, 22, 47, 0.85);
}

.faq-item.active {
    border-color: var(--color-secondary);
    background: rgba(13, 22, 47, 0.95);
    box-shadow: 0 4px 20px rgba(0, 177, 210, 0.08);
}

.faq-trigger:hover {
    color: var(--color-secondary);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: var(--color-secondary);
}

/* Textarea styling */
textarea.form-input {
    resize: vertical;
    min-height: 100px;
    line-height: 1.5;
}

/* Navigation active class */
.nav-link.active {
    color: var(--color-text-primary);
}

.nav-link.active::after {
    width: 100%;
}

/* ================================================================
   9. MODAL DE ACCESO (OVERLAY) Y ANIMACIÓN DE LOGO
================================================================ */
@keyframes float-logo {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(1.5deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(3, 6, 17, 0.78);
    backdrop-filter: blur(12px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-container {
    width: 100%;
    max-width: 520px;
    padding: 1.5rem;
    position: relative;
    transform: translateY(-40px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.active .modal-container {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 2rem;
    right: 2.2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-full);
    color: #FFFFFF;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: var(--transition-fast);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-secondary);
    transform: rotate(90deg);
}

/* ================================================================
   10. ESTILOS DEL PANEL DE USUARIO (DASHBOARD)
================================================================ */

.dashboard-header-block {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 1.8rem 2.5rem;
    border-radius: var(--border-radius-lg);
    backdrop-filter: var(--glass-blur);
    box-shadow: var(--glass-shadow);
}

.user-welcome-info h2 {
    font-size: 1.8rem;
    font-weight: 800;
}

.user-welcome-info p {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
}

.user-overall-stats {
    display: flex;
    gap: 2rem;
}

.user-overall-stats .stat-box {
    text-align: center;
    background: rgba(255, 255, 255, 0.03);
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--glass-border);
    min-width: 120px;
}

.user-overall-stats .stat-val {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-secondary);
    line-height: 1.2;
}

.user-overall-stats .stat-lbl {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

/* Pestañas (Tabs) */
.dashboard-tabs-wrapper {
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dashboard-tabs {
    display: flex;
    list-style: none;
    gap: 1rem;
}

.db-tab-btn {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    font-family: var(--font-main);
    font-size: 1.05rem;
    font-weight: 600;
    padding: 1rem 1.8rem;
    cursor: pointer;
    position: relative;
    transition: var(--transition-fast);
}

.db-tab-btn:hover {
    color: var(--color-text-primary);
}

.db-tab-btn.active {
    color: var(--color-secondary);
}

.db-tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-secondary);
    border-radius: var(--border-radius-full);
}

/* Paneles del Dashboard */
.dashboard-panel {
    display: none;
    animation: fade-slide var(--transition-normal) forwards;
}

.dashboard-panel.active {
    display: block;
}

/* Pestaña: Pronósticos */
.matches-list-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.match-prediction-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--glass-shadow);
    backdrop-filter: var(--glass-blur);
    padding: 1.8rem;
    transition: var(--transition-normal);
}

.match-prediction-card:hover {
    border-color: rgba(0, 102, 255, 0.25);
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.08);
}

.match-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.8rem;
    margin-bottom: 1.2rem;
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}

.match-card-phase {
    background: rgba(0, 177, 210, 0.1);
    color: var(--color-secondary);
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 700;
    text-transform: uppercase;
}

.match-card-teams-row {
    display: grid;
    grid-template-columns: 1fr 120px 1fr;
    align-items: center;
    text-align: center;
    margin-bottom: 1rem;
}

.db-team-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.db-team-flag {
    width: 50px;
    height: 34px;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.db-team-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: #FFFFFF;
}

.db-score-inputs {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

.db-score-val-input {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--glass-border);
    color: #FFFFFF;
    font-family: var(--font-main);
    font-size: 1.5rem;
    font-weight: 800;
    text-align: center;
    border-radius: 8px;
    outline: none;
    transition: var(--transition-fast);
}

.db-score-val-input:focus {
    border-color: var(--color-primary);
    background: rgba(0, 102, 255, 0.05);
}

.db-score-val-input:disabled {
    opacity: 0.6;
    background: rgba(0, 0, 0, 0.2);
    cursor: not-allowed;
}

.db-score-divider {
    font-weight: bold;
    color: var(--color-text-muted);
}

.match-card-footer-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 0.8rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.82rem;
}

.match-status-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
}

.match-status-indicator.editable {
    color: var(--color-accent-green);
}

.match-status-indicator.locked {
    color: #EF4444;
}

.match-real-score {
    background: rgba(255, 255, 255, 0.05);
    padding: 2px 8px;
    border-radius: 4px;
    color: #FFFFFF;
    font-weight: 700;
}

.match-pts-earned-tag {
    font-size: 0.78rem;
    font-weight: 700;
    color: #FFFFFF;
    padding: 2px 8px;
    border-radius: 4px;
}

/* Pestaña: Clasificación / Leaderboard */
.leaderboard-filters-row {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.leaderboard-search-input {
    flex: 1;
    padding: 0.75rem 1rem;
}

.leaderboard-select-filter {
    width: 250px;
    padding: 0.75rem 1rem;
}

.leaderboard-table-container {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--glass-shadow);
    backdrop-filter: var(--glass-blur);
    overflow: hidden;
}

.leaderboard-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.leaderboard-table th {
    background: rgba(255, 255, 255, 0.03);
    padding: 1.2rem 1.8rem;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--glass-border);
}

.leaderboard-table td {
    padding: 1.2rem 1.8rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    font-size: 0.95rem;
    color: var(--color-text-primary);
    transition: var(--transition-fast);
}

.leaderboard-row:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.leaderboard-row.highlighted-me td {
    background: rgba(0, 102, 255, 0.08);
    font-weight: 600;
    border-left: 3px solid var(--color-primary);
}

.ranking-badge-col {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 800;
}

.rank-crown-gold {
    color: var(--color-accent-gold);
}

.rank-crown-silver {
    color: var(--color-accent-silver);
}

.rank-crown-bronze {
    color: var(--color-accent-bronze);
}

/* Pestaña: Mi Perfil / Fases */
.profile-view-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 2.5rem;
    align-items: flex-start;
}

.profile-card-fields {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Modulo Administrador */
.admin-badge {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #f87171;
    padding: 0.4rem 1rem;
    border-radius: var(--border-radius-full);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
}

.admin-section-container {
    background: rgba(239, 68, 68, 0.03);
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    margin-top: 3rem;
}

.admin-matches-control-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.admin-match-control-card {
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Responsive Dashboard */
@media (max-width: 1024px) {
    .matches-list-grid {
        grid-template-columns: 1fr;
    }
    .profile-view-grid {
        grid-template-columns: 1fr;
    }
    .dashboard-header-block {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .dashboard-tabs-wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        border-bottom: none;
    }
    .dashboard-tabs {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 0.5rem;
        border-bottom: 1px solid var(--glass-border);
    }
    .db-tab-btn {
        padding: 0.8rem 1rem;
        font-size: 0.95rem;
    }
    .leaderboard-filters-row {
        flex-direction: column;
        gap: 1rem;
    }
    .leaderboard-select-filter {
        width: 100%;
    }
    .admin-match-control-card {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

/* Corrección de visibilidad para dropdowns (select options) */
select option {
    background-color: #0d162f !important;
    color: #ffffff !important;
}