/* Reset y base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #050712 0%, #1a1f3a 50%, #3a00ff 100%);
    color: white;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1px;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Sección hero */
.hero-section {
    text-align: center;
    background: rgba(17, 21, 37, 0.85);
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 0, 153, 0.2);
    backdrop-filter: blur(10px);
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

/* Logo */
.logo {
    margin-bottom: 30px;
}

.logo i {
    font-size: 4rem;
    color: #ff0099;
    margin-bottom: 15px;
    text-shadow: 0 0 20px rgba(255, 0, 153, 0.7);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.logo h1 {
    font-size: 2.5rem;
    background: linear-gradient(90deg, #ff0099, #3a00ff, #00f5ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 10px;
}

/* Mensaje de bienvenida */
.welcome-message {
    margin-bottom: 10px;
}

.welcome-message h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
    color: #ffd600;
}

.welcome-message p {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #e0e4ff;
}

.welcome-message .subtitle {
    font-size: 1rem;
    color: #b0b3c7;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.5;
}

/* Botón siguiente prominente */
.cta-section {
    margin: 40px 0;
    width: 100%;
}

.next-btn-prominent {
    background: linear-gradient(135deg, #ff0099, #3a00ff);
    color: white;
    border: none;
    padding: 22px 50px;
    font-size: 1.5rem;
    font-weight: bold;
    border-radius: 50px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 15px 30px rgba(255, 0, 153, 0.5);
    margin: 20px 0;
}

.next-btn-prominent:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 40px rgba(255, 0, 153, 0.7);
    background: linear-gradient(135deg, #3a00ff, #ff0099);
}

.next-btn-prominent:active {
    transform: translateY(-2px);
}

.next-btn-prominent i {
    transition: transform 0.3s ease;
}

.next-btn-prominent:hover i {
    transform: translateX(8px);
}

.cta-text {
    margin-top: 15px;
    color: #b0b3c7;
    font-size: 1rem;
    font-style: italic;
}

/* Características - Ahora después del botón */
.features-section {
    margin-top: 40px;
    width: 100%;
}

.features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 50px;
}

.feature {
    flex: 1;
    min-width: 250px;
    max-width: 300px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 25px;
    border: 1px solid rgba(0, 245, 255, 0.2);
    transition: all 0.3s ease;
}

.feature:hover {
    transform: translateY(-10px);
    border-color: #00f5ff;
    box-shadow: 0 10px 25px rgba(0, 245, 255, 0.3);
}

.feature i {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: #00f5ff;
}

.feature h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: #ffd600;
}

.feature p {
    color: #b0b3c7;
    line-height: 1.5;
}

/* Remover el botón siguiente anterior */
.next-section {
    display: none;
}

/* Countdown */
.countdown {
    margin-top: 20px;
    padding: 15px;
    background: rgba(255, 215, 0, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.countdown i {
    color: #ffd600;
    margin-right: 10px;
}

.countdown p {
    color: #ffd600;
    font-weight: 600;
}

/* Footer */
.footer {
    margin-top: 40px;
    text-align: center;
    padding: 20px;
    color: #b0b3c7;
    font-size: 0.9rem;
    width: 100%;
}

/* ============================
   BOTÓN ADMIN FLOTANTE - VERSIÓN CON GRADIENTE
============================ */


.admin-btn:active {
    transform: scale(0.95) rotate(0deg);
}

.admin-tooltip {
    position: absolute;
    top: 100%;
    right: 0;
    background: linear-gradient(135deg, rgba(5, 7, 18, 0.95), rgba(26, 31, 58, 0.95));
    color: white;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    border: 1px solid #00f5ff;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.6);
    z-index: 10001;
    backdrop-filter: blur(10px);
}

.admin-btn:hover .admin-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(8px);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        padding: 30px 20px;
    }
    
    .logo h1 {
        font-size: 2rem;
    }
    
    .welcome-message h2 {
        font-size: 1.8rem;
    }
    
    .welcome-message p {
        font-size: 1rem;
    }
    
    .next-btn-prominent {
        padding: 18px 35px;
        font-size: 1.3rem;
    }
    
    .feature {
        min-width: 100%;
    }
    
    .features-section {
        margin-top: 30px;
    }
    
    /* Admin button responsive */
    .admin-floating-btn {
        top: 15px;
        right: 15px;
    }
    
    .admin-btn {
        width: 48px;
        height: 48px;
        font-size: 1.4rem;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.7);
    }
    
    .admin-tooltip {
        font-size: 0.85rem;
        padding: 6px 10px;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 25px 15px;
    }
    
    .logo h1 {
        font-size: 1.8rem;
    }
    
    .welcome-message h2 {
        font-size: 1.6rem;
    }
    
    .next-btn-prominent {
        padding: 16px 25px;
        font-size: 1.1rem;
        flex-direction: column;
        gap: 10px;
    }
    
    .next-btn-prominent i {
        transform: rotate(90deg);
    }
    
    .next-btn-prominent:hover i {
        transform: rotate(90deg) translateX(8px);
    }
    
    .cta-text {
        font-size: 0.9rem;
    }
    
    /* Admin button mobile */
    .admin-floating-btn {
        top: 12px;
        right: 12px;
    }
    
    .admin-btn {
        width: 44px;
        height: 44px;
        font-size: 1.3rem;
    }
}

/* ============================
   SECCIÓN ADMIN FIJA (NUEVO)
============================ */

.admin-section {
    background: rgba(8, 10, 28, 0.7);
    border-radius: 15px;
    padding: 1.5rem;
    margin: 2rem auto;
    max-width: 400px;
    border: 1px solid rgba(255, 215, 0, 0.3);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.admin-section .btn-outline-warning {
    border: 2px solid #ffc107;
    color: #ffc107;
    font-weight: 600;
    padding: 0.75rem 2rem;
    transition: all 0.3s ease;
}

.admin-section .btn-outline-warning:hover {
    background-color: rgba(255, 193, 7, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 193, 7, 0.3);
}

/* ============================
   RESPONSIVE
============================ */

@media (max-width: 768px) {
    .admin-section {
        padding: 1.2rem;
        margin: 1.5rem auto;
    }
    
    .admin-section .btn-outline-warning {
        padding: 0.6rem 1.5rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .admin-section {
        padding: 1rem;
        margin: 1rem auto;
    }
}