/* ==========================================================================
   MAKDA.CO - Estilos de Video Tutoriales Futuristas (Cyber-Tech)
   ========================================================================== */

/* Variables del tema ciber-futurista */
:root {
    --cyber-dark-bg: #070c12;
    --cyber-darker-bg: #04080c;
    --cyber-card-bg: rgba(13, 24, 38, 0.7);
    --cyber-border-color: rgba(255, 255, 255, 0.07);
    --cyber-glow-blue: rgba(0, 163, 224, 0.35);
    --cyber-glow-orange: rgba(255, 107, 26, 0.35);
    --cyber-text-muted: #8a9ba8;
    --cyber-text-light: #e1e8ed;
}

/* Reset local y fondo de la página de tutoriales */
.cyber-body {
    background-color: var(--cyber-dark-bg) !important;
    color: var(--cyber-text-light) !important;
    position: relative;
    overflow-x: hidden;
}

/* Fondo decorativo con rejilla cibernética y luces de fondo */
.cyber-grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: 
        linear-gradient(rgba(0, 163, 224, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 163, 224, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: 0;
    pointer-events: none;
}

.cyber-light-bloom-1 {
    position: fixed;
    top: -10%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 163, 224, 0.12) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
    filter: blur(50px);
}

.cyber-light-bloom-2 {
    position: fixed;
    bottom: -10%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 107, 26, 0.1) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
    filter: blur(50px);
}

/* Ajustes de Navbar para integrarse con el modo oscuro */
.cyber-body .navbar-makda {
    background: rgba(4, 8, 12, 0.85) !important;
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.cyber-body .navbar-makda .nav-link {
    color: var(--cyber-text-light) !important;
}
.cyber-body .navbar-makda .nav-link:hover {
    color: var(--color-naranja) !important;
}

/* ==========================================================================
   SECCIÓN HERO / VIDEO PRINCIPAL
   ========================================================================== */
.cyber-hero {
    position: relative;
    z-index: 1;
    padding-top: 150px;
    padding-bottom: 60px;
}

.cyber-panel {
    background: var(--cyber-card-bg);
    border: 1px solid var(--cyber-border-color);
    border-radius: 24px;
    padding: 35px;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.cyber-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-azul), var(--color-naranja));
}

.cyber-hero-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800;
    color: var(--color-blanco);
    line-height: 1.1;
    margin-bottom: 20px;
}

.cyber-hero-title span {
    background: linear-gradient(135deg, var(--color-naranja) 0%, #FFA87D 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cyber-hero-subtitle {
    font-size: 1.1rem;
    color: var(--cyber-text-muted);
    margin-bottom: 30px;
    max-width: 600px;
}

/* Caja de Video Destacado */
.cyber-hero-video-box {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 30px var(--cyber-glow-blue);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s;
    aspect-ratio: 16/9;
}

.cyber-hero-video-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 40px rgba(0, 163, 224, 0.5);
    border-color: rgba(0, 163, 224, 0.5);
}

.cyber-hero-video-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.cyber-hero-video-box:hover img {
    transform: scale(1.03);
}

.cyber-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(4, 8, 12, 0.9) 0%, rgba(4, 8, 12, 0.3) 60%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    z-index: 2;
}

.cyber-play-btn-large {
    width: 75px;
    height: 75px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-naranja), var(--color-naranja-oscuro));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-blanco);
    font-size: 2.2rem;
    cursor: pointer;
    box-shadow: 0 0 20px var(--cyber-glow-orange);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s;
    margin-bottom: 20px;
}

.cyber-hero-video-box:hover .cyber-play-btn-large {
    transform: scale(1.12);
    box-shadow: 0 0 30px rgba(255, 107, 26, 0.7);
}

.cyber-play-btn-large i {
    margin-left: 5px; /* Centrado óptico de play */
}

/* ==========================================================================
   CONSOLA DE FILTROS Y BÚSQUEDA
   ========================================================================== */
.cyber-console-bar {
    background: rgba(13, 24, 38, 0.8);
    border: 1px solid var(--cyber-border-color);
    border-radius: 20px;
    padding: 20px 25px;
    margin-bottom: 40px;
    z-index: 1;
    position: relative;
    backdrop-filter: blur(10px);
}

.cyber-search-container {
    position: relative;
    width: 100%;
}

.cyber-search-input {
    background: rgba(4, 8, 12, 0.7) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 12px !important;
    color: var(--color-blanco) !important;
    padding: 12px 20px 12px 50px !important;
    font-size: 0.95rem;
    transition: all 0.3s;
}

.cyber-search-input:focus {
    border-color: var(--color-azul) !important;
    box-shadow: 0 0 15px var(--cyber-glow-blue) !important;
    outline: none;
}

.cyber-search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-azul);
    font-size: 1.2rem;
    pointer-events: none;
}

/* Botones de categoría futuristas */
.cyber-filter-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.cyber-filter-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    color: var(--cyber-text-muted);
    padding: 10px 20px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

/* Indicador LED en el botón */
.cyber-filter-btn::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    transition: all 0.3s;
}

.cyber-filter-btn:hover {
    background: rgba(255, 255, 255, 0.07);
    color: var(--color-blanco);
    border-color: rgba(255, 255, 255, 0.2);
}

.cyber-filter-btn.active {
    background: rgba(0, 163, 224, 0.1);
    color: var(--color-blanco);
    border-color: var(--color-azul);
    box-shadow: 0 0 12px var(--cyber-glow-blue);
}

.cyber-filter-btn.active::before {
    background-color: var(--color-azul);
    box-shadow: 0 0 8px var(--color-azul);
}

/* LED de categoría naranja en Hover de otras categorías */
.cyber-filter-btn:hover::before {
    background-color: var(--color-naranja);
    box-shadow: 0 0 8px var(--color-naranja);
}

/* ==========================================================================
   GRILLA DE VIDEOS (CYBER CARDS)
   ========================================================================= */
.cyber-grid-container {
    position: relative;
    z-index: 1;
}

.cyber-card {
    background: var(--cyber-card-bg);
    border: 1px solid var(--cyber-border-color);
    border-radius: 18px;
    overflow: hidden;
    cursor: pointer;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1), border-color 0.3s, box-shadow 0.3s;
    position: relative;
    backdrop-filter: blur(10px);
}

.cyber-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-naranja);
    box-shadow: 0 10px 25px var(--cyber-glow-orange);
}

/* Efecto de línea de escaneo láser en el hover de la tarjeta */
.cyber-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-naranja), transparent);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.cyber-card:hover::after {
    opacity: 0.8;
    animation: cyberScan 1.8s infinite linear;
}

@keyframes cyberScan {
    0% {
        top: 0%;
    }
    100% {
        top: 100%;
    }
}

/* Contenedor de miniatura */
.cyber-card-thumb {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    background-color: var(--cyber-darker-bg);
}

.cyber-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.cyber-card:hover .cyber-card-thumb img {
    transform: scale(1.05);
}

.cyber-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(4, 8, 12, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.cyber-card:hover .cyber-card-overlay {
    opacity: 1;
}

.cyber-play-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-naranja);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-blanco);
    font-size: 1.4rem;
    box-shadow: 0 0 15px var(--color-naranja);
    transform: scale(0.85);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.cyber-play-btn i {
    margin-left: 3px;
}

.cyber-card:hover .cyber-play-btn {
    transform: scale(1);
}

.cyber-duration {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(4, 8, 12, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-blanco);
    padding: 3px 8px;
    font-size: 0.72rem;
    border-radius: 6px;
}

/* Cuerpo de la tarjeta */
.cyber-card-body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.cyber-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.cyber-badge-category {
    font-size: 0.7rem;
    color: var(--color-azul);
    font-weight: 700;
    letter-spacing: 0.05em;
}

.cyber-badge-level {
    font-size: 0.65rem;
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.cyber-badge-level.level-principiante {
    background: rgba(40, 167, 69, 0.15);
    color: #28a745;
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.cyber-badge-level.level-intermedio {
    background: rgba(255, 193, 7, 0.15);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.3);
}

.cyber-badge-level.level-avanzado {
    background: rgba(220, 53, 69, 0.15);
    color: #dc3545;
    border: 1px solid rgba(220, 53, 69, 0.3);
}

.cyber-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-blanco);
    margin-bottom: 8px;
    line-height: 1.35;
    transition: color 0.3s;
}

.cyber-card:hover .cyber-card-title {
    color: var(--color-naranja);
}

.cyber-card-desc {
    font-size: 0.85rem;
    color: var(--cyber-text-muted);
    line-height: 1.5;
    margin-bottom: 15px;
    flex-grow: 1;
}

.cyber-card-footer {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.4);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 12px;
    margin-top: auto;
}

.cyber-card-footer span {
    display: flex;
    align-items: center;
}

/* ==========================================================================
   REPRODUCTOR MODAL COMPLETO (CYBER CONSOLE PLAYER)
   ========================================================================== */
.cyber-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(4, 8, 12, 0.95);
    backdrop-filter: blur(15px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    padding: 20px;
}

.cyber-modal.active {
    opacity: 1;
    visibility: visible;
}

.cyber-modal-container {
    width: 100%;
    max-width: 1280px;
    background: #09121a;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 0 50px rgba(0, 163, 224, 0.2);
    display: flex;
    flex-direction: column;
    max-height: 90vh;
    transform: scale(0.95);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.15);
}

.cyber-modal.active .cyber-modal-container {
    transform: scale(1);
}

/* Cabecera del Modal */
.cyber-modal-header {
    padding: 20px 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(4, 8, 12, 0.5);
}

.cyber-modal-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-blanco);
    margin: 0;
}

.cyber-modal-close {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--cyber-text-muted);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
}

.cyber-modal-close:hover {
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    border-color: #dc3545;
}

/* Cuerpo del Modal (Distribución en dos columnas) */
.cyber-modal-body {
    flex-grow: 1;
    overflow-y: auto;
    padding: 30px;
}

.cyber-video-pane {
    aspect-ratio: 16/9;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: var(--cyber-darker-bg);
    position: relative;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.8);
}

.cyber-video-pane iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Detalles del Video */
.cyber-details-pane {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.cyber-details-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
}

.tech-tag {
    font-size: 0.72rem;
    background: rgba(0, 163, 224, 0.08);
    color: var(--color-azul);
    border: 1px solid rgba(0, 163, 224, 0.2);
    padding: 4px 10px;
    border-radius: 6px;
}

/* Recursos de descarga */
.resources-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.resource-link {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 12px 18px;
    border-radius: 12px;
    color: var(--cyber-text-light);
    transition: all 0.3s;
}

.resource-link i {
    color: var(--color-naranja);
    font-size: 1.1rem;
    transition: transform 0.3s;
}

.resource-link:hover {
    background: rgba(255, 107, 26, 0.05);
    border-color: rgba(255, 107, 26, 0.3);
    color: var(--color-blanco);
}

.resource-link:hover i {
    transform: translateY(2px);
}

/* Sección de Código de Ejemplo */
.code-section {
    background: #04080c;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 14px;
    overflow: hidden;
}

.code-header {
    background: rgba(255, 255, 255, 0.02);
    padding: 10px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.code-header span {
    font-size: 0.72rem;
    color: var(--color-azul);
    letter-spacing: 0.05em;
    font-weight: 700;
}

.copy-btn {
    background: transparent;
    border: none;
    color: var(--cyber-text-muted);
    font-size: 0.75rem;
    cursor: pointer;
    transition: color 0.2s;
    display: flex;
    align-items: center;
}

.copy-btn:hover {
    color: var(--color-blanco);
}

.code-block {
    padding: 18px;
    margin: 0;
    overflow-x: auto;
    font-size: 0.8rem;
    color: #a6e22e; /* Estilo terminal de código */
    font-family: 'Courier New', Courier, monospace;
    white-space: pre;
    max-height: 200px;
}

/* Animaciones y utilidades de transición */
.fade-in {
    animation: cyberFadeIn 0.5s ease forwards;
}

@keyframes cyberFadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}