/* Tema Hacker - Estilo IDE de Alto Contraste */


:root {
    /* Colores principales del tema hacker */
    --hacker-bg-primary: #0d1117;
    --hacker-bg-secondary: #161b22;
    --hacker-bg-tertiary: #21262d;
    --hacker-bg-card: #1c2128;
    --hacker-bg-input: #0d1117;
    
    /* Colores de texto */
    --hacker-text-primary: #ffffff;
    --hacker-text-secondary: #c9d1d9;
    --hacker-text-muted: #8b949e;
    
    /* Colores de acento */
    --hacker-accent-green: #00ff41;
    --hacker-accent-cyan: #00d4ff;
    --hacker-accent-orange: #ff6b35;
    --hacker-accent-red: #ff0040;
    --hacker-accent-purple: #b19cd9;
    
    /* Bordes y sombras */
    --hacker-border: #30363d;
    --hacker-border-focus: #00ff41;
    --hacker-shadow: 0 0 20px rgba(0, 255, 65, 0.1);
    --hacker-glow: 0 0 10px rgba(0, 255, 65, 0.3);
}

/* Aplicar tema hacker cuando la clase está presente */
body.hacker-theme {
    background: var(--hacker-bg-primary) !important;
    color: var(--hacker-text-primary) !important;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace !important;
    font-size: 0.9rem !important;
}

/* Navbar hacker */
/* Mensajes de resultado en tema hacker - Texto claro sin efectos */
.hacker-theme #resultAlert,
.hacker-theme #resultAlert.alert {
    background: var(--hacker-bg-card) !important;
    border: 1px solid var(--hacker-border) !important;
    color: var(--hacker-text-primary) !important;
    text-shadow: none !important;
}

.hacker-theme #resultAlert.alert-success {
    border-color: var(--hacker-accent-green) !important;
    background: var(--hacker-bg-card) !important;
}

.hacker-theme #resultAlert.alert-danger {
    border-color: var(--hacker-accent-red) !important;
    background: var(--hacker-bg-card) !important;
}

.hacker-theme #resultAlert.alert-info {
    border-color: var(--hacker-accent-cyan) !important;
    background: var(--hacker-bg-card) !important;
}

.hacker-theme #resultMessage,
.hacker-theme #resultMessage * {
    color: var(--hacker-text-primary) !important;
    text-shadow: none !important;
}

.hacker-theme #resultMessage h5,
.hacker-theme #resultMessage h6 {
    color: var(--hacker-text-primary) !important;
    text-shadow: none !important;
    font-weight: 600 !important;
}

.hacker-theme #resultMessage p {
    color: var(--hacker-text-secondary) !important;
    text-shadow: none !important;
}

.hacker-theme #resultMessage code {
    background: var(--hacker-bg-tertiary) !important;
    border: 1px solid var(--hacker-border) !important;
    color: var(--hacker-accent-green) !important;
    padding: 0.25rem 0.5rem;
    text-shadow: none !important;
}

.hacker-theme #resultMessage pre {
    background: var(--hacker-bg-tertiary) !important;
    border: 1px solid var(--hacker-border) !important;
    color: var(--hacker-text-secondary) !important;
    text-shadow: none !important;
}

.hacker-theme #resultMessage .alert-info {
    background: var(--hacker-bg-tertiary) !important;
    border-color: var(--hacker-accent-cyan) !important;
}

.hacker-theme #resultMessage .alert-info h6 {
    color: var(--hacker-text-primary) !important;
    text-shadow: none !important;
}

.hacker-theme #resultMessage .alert-info p,
.hacker-theme #resultMessage .alert-info small {
    color: var(--hacker-text-secondary) !important;
    text-shadow: none !important;
}

.hacker-theme #resultMessage .alert-info code {
    color: var(--hacker-accent-green) !important;
    text-shadow: none !important;
}

.hacker-theme .navbar {
    background: var(--hacker-bg-secondary) !important;
    border-bottom: 2px solid var(--hacker-accent-green) !important;
    box-shadow: var(--hacker-glow) !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 1050 !important;
}

.hacker-theme .navbar-brand {
    color: var(--hacker-accent-green) !important;
    text-shadow: 0 0 5px var(--hacker-accent-green);
    font-weight: bold;
}

.hacker-theme .nav-link {
    color: var(--hacker-text-primary) !important;
    transition: all 0.3s ease;
}

.hacker-theme .nav-link:hover {
    color: var(--hacker-accent-cyan) !important;
    text-shadow: 0 0 5px var(--hacker-accent-cyan);
}

/* Pestañas de ranking - Tema Hacker */
.hacker-theme .nav-tabs {
    border-bottom: 2px solid var(--hacker-border) !important;
}

.hacker-theme .nav-tabs .nav-link {
    background: var(--hacker-bg-tertiary) !important;
    border: 1px solid var(--hacker-border) !important;
    border-bottom: none !important;
    color: var(--hacker-text-secondary) !important;
    transition: all 0.3s ease !important;
}

.hacker-theme .nav-tabs .nav-link:hover {
    background: var(--hacker-bg-secondary) !important;
    border-color: var(--hacker-accent-green) !important;
    color: var(--hacker-accent-green) !important;
    text-shadow: 0 0 3px var(--hacker-accent-green) !important;
}

.hacker-theme .nav-tabs .nav-link.active {
    background: #ffffff !important;
    border-color: var(--hacker-accent-green) !important;
    border-bottom-color: #ffffff !important;
    color: #000000 !important;
    font-weight: 600 !important;
    text-shadow: none !important;
}

.hacker-theme .nav-tabs .nav-link.active:hover {
    color: #000000 !important;
    text-shadow: none !important;
    background: #f8f9fa !important;
}

/* Cards y contenedores */
.hacker-theme .dashboard-container,
.hacker-theme .challenge-sequence,
.hacker-theme .program-sequence,
.hacker-theme .category-selector {
    background: var(--hacker-bg-card) !important;
    border: 1px solid var(--hacker-border) !important;
    box-shadow: var(--hacker-shadow) !important;
    color: var(--hacker-text-primary) !important;
}

/* Contenedor de desafío específico */
.hacker-theme .challenge-container {
    background: var(--hacker-bg-card) !important;
    border: 1px solid var(--hacker-border) !important;
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .challenge-header {
    background: var(--hacker-bg-tertiary) !important;
    color: var(--hacker-text-primary) !important;
    border: 1px solid var(--hacker-border) !important;
}

.hacker-theme .challenge-header h1 {
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .challenge-header small {
    color: var(--hacker-text-secondary) !important;
}

.hacker-theme .info-card,
.hacker-theme .challenge-card {
    background: var(--hacker-bg-tertiary) !important;
    border: 1px solid var(--hacker-border) !important;
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .info-card:hover {
    border-color: var(--hacker-accent-green) !important;
    box-shadow: var(--hacker-glow) !important;
}

/* Botones */
.hacker-theme .btn-primary {
    background: linear-gradient(45deg, var(--hacker-accent-green), var(--hacker-accent-cyan)) !important;
    border: 1px solid var(--hacker-accent-green) !important;
    color: var(--hacker-bg-primary) !important;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hacker-theme .btn-primary:hover {
    box-shadow: var(--hacker-glow) !important;
    transform: translateY(-2px);
}

.hacker-theme .btn-success {
    background: var(--hacker-accent-green) !important;
    border: 1px solid var(--hacker-accent-green) !important;
    color: var(--hacker-bg-primary) !important;
}

.hacker-theme .btn-warning {
    background: var(--hacker-accent-orange) !important;
    border: 1px solid var(--hacker-accent-orange) !important;
    color: var(--hacker-bg-primary) !important;
}

.hacker-theme .btn-danger {
    background: var(--hacker-accent-red) !important;
    border: 1px solid var(--hacker-accent-red) !important;
    color: var(--hacker-bg-primary) !important;
}

/* Formularios */
.hacker-theme .form-control {
    background: var(--hacker-bg-input) !important;
    border: 1px solid var(--hacker-border) !important;
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .form-control:focus {
    border-color: var(--hacker-border-focus) !important;
    box-shadow: 0 0 0 3px rgba(0, 255, 65, 0.1);
    background: var(--hacker-bg-input) !important;
    color: var(--hacker-text-primary) !important;
}

/* Dropdown */
.hacker-theme .dropdown-menu {
    background: var(--hacker-bg-tertiary) !important;
    border: 1px solid var(--hacker-border) !important;
    box-shadow: var(--hacker-glow);
}

.hacker-theme .dropdown-item {
    color: var(--hacker-text-secondary) !important;
    transition: all 0.3s ease;
}

.hacker-theme .dropdown-item:hover {
    background: rgba(0, 255, 65, 0.1) !important;
    color: var(--hacker-accent-green) !important;
    text-shadow: 0 0 3px var(--hacker-accent-green);
}

/* Alertas */
.hacker-theme .alert {
    border: 1px solid;
    background: transparent !important;
}

.hacker-theme .alert-info {
    border-color: var(--hacker-accent-cyan) !important;
    color: var(--hacker-accent-cyan) !important;
    text-shadow: 0 0 3px var(--hacker-accent-cyan);
}

.hacker-theme .alert-success {
    border-color: var(--hacker-accent-green) !important;
    color: var(--hacker-accent-green) !important;
    text-shadow: 0 0 3px var(--hacker-accent-green);
}

.hacker-theme .alert-warning {
    border-color: var(--hacker-accent-orange) !important;
    color: var(--hacker-accent-orange) !important;
    text-shadow: 0 0 3px var(--hacker-accent-orange);
}

.hacker-theme .alert-danger {
    border-color: var(--hacker-accent-red) !important;
    color: var(--hacker-accent-red) !important;
    text-shadow: 0 0 3px var(--hacker-accent-red);
}

/* Badges */
.hacker-theme .badge {
    background: rgba(0, 255, 65, 0.1) !important;
    color: var(--hacker-accent-green) !important;
    border: 1px solid var(--hacker-accent-green) !important;
    text-shadow: 0 0 3px var(--hacker-accent-green);
}

.hacker-theme .badge.bg-success {
    background: rgba(0, 255, 65, 0.2) !important;
    color: var(--hacker-accent-green) !important;
    border: 1px solid var(--hacker-accent-green) !important;
    text-shadow: 0 0 5px var(--hacker-accent-green);
}

.hacker-theme .badge.bg-warning {
    background: rgba(255, 107, 53, 0.2) !important;
    color: var(--hacker-accent-orange) !important;
    border: 1px solid var(--hacker-accent-orange) !important;
    text-shadow: 0 0 5px var(--hacker-accent-orange);
}

.hacker-theme .badge.bg-danger {
    background: rgba(255, 0, 64, 0.2) !important;
    color: var(--hacker-accent-red) !important;
    border: 1px solid var(--hacker-accent-red) !important;
    text-shadow: 0 0 5px var(--hacker-accent-red);
}

/* Cards de programas - Mejorar contraste */
.hacker-theme .program-card {
    background: var(--hacker-bg-card) !important;
    border: 2px solid var(--hacker-border) !important;
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .program-card .card-title {
    color: var(--hacker-text-primary) !important;
    font-weight: bold;
}

.hacker-theme .program-card .card-text {
    color: var(--hacker-text-secondary) !important;
}

.hacker-theme .program-card:hover {
    border-color: var(--hacker-accent-green) !important;
    box-shadow: var(--hacker-glow) !important;
    background: var(--hacker-bg-tertiary) !important;
}

/* Selector de categorías */
.hacker-theme .category-selector {
    background: var(--hacker-bg-card) !important;
    border: 1px solid var(--hacker-border) !important;
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .category-selector h4 {
    color: var(--hacker-accent-green) !important;
    text-shadow: 0 0 5px var(--hacker-accent-green);
}

.hacker-theme .category-selector p {
    color: var(--hacker-text-secondary) !important;
}

/* Badges en general */
.hacker-theme .badge {
    background: rgba(0, 255, 65, 0.1) !important;
    color: var(--hacker-accent-green) !important;
    border: 1px solid var(--hacker-accent-green) !important;
    text-shadow: 0 0 3px var(--hacker-accent-green);
}

/* Secuencia de programas */
.hacker-theme .program-sequence {
    background: var(--hacker-bg-card) !important;
    border: 1px solid var(--hacker-border) !important;
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .program-sequence h5 {
    color: var(--hacker-accent-green) !important;
    text-shadow: 0 0 5px var(--hacker-accent-green);
}

/* Secuencia de desafíos */
.hacker-theme .challenge-sequence {
    background: var(--hacker-bg-card) !important;
    border: 1px solid var(--hacker-border) !important;
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .challenge-sequence h4 {
    color: var(--hacker-accent-green) !important;
    text-shadow: 0 0 5px var(--hacker-accent-green);
}

.hacker-theme .challenge-sequence p {
    color: var(--hacker-text-secondary) !important;
}

/* Títulos de pasos */
.hacker-theme .step-title {
    color: var(--hacker-text-primary) !important;
    font-weight: 600;
}

.hacker-theme .step-status {
    color: var(--hacker-text-secondary) !important;
}

.hacker-theme .status-available {
    background: rgba(0, 0, 0, 0.8) !important;
    color: var(--hacker-accent-green) !important;
    text-shadow: 0 0 3px var(--hacker-accent-green);
    border: 1px solid var(--hacker-accent-green) !important;
    border-radius: 6px !important;
    padding: 0.25rem 0.5rem !important;
    font-weight: 600 !important;
}

.hacker-theme .status-completed {
    background: rgba(0, 0, 0, 0.8) !important;
    color: var(--hacker-accent-cyan) !important;
    text-shadow: 0 0 3px var(--hacker-accent-cyan);
    border: 1px solid var(--hacker-accent-cyan) !important;
    border-radius: 6px !important;
    padding: 0.25rem 0.5rem !important;
    font-weight: 600 !important;
}

.hacker-theme .status-locked {
    background: rgba(0, 0, 0, 0.8) !important;
    color: var(--hacker-text-muted) !important;
    border: 1px solid var(--hacker-text-muted) !important;
    border-radius: 6px !important;
    padding: 0.25rem 0.5rem !important;
    font-weight: 600 !important;
}

/* SVG Logo - Estilos base para transiciones suaves */
.adaptive-logo {
    transition: filter 0.3s ease !important;
}

/* Estilos para sequence-step - Tema Hacker */
.hacker-theme .sequence-step {
    border: 1px solid var(--hacker-border) !important;
    padding: 1em !important;
    background: rgba(13, 17, 23, 0.95) !important;
    border-radius: 8px !important;
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.1) !important;
}

/* Información de progreso - Tema Hacker */
.hacker-theme .progress-info-card {
    background: rgba(13, 17, 23, 0.95) !important;
    border: 1px solid var(--hacker-border) !important;
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .progress-info-card .h4 {
    color: var(--hacker-accent-green) !important;
    font-weight: 700;
    text-shadow: 0 0 5px var(--hacker-accent-green);
}

.hacker-theme .progress-label {
    color: var(--hacker-text-secondary) !important;
    font-weight: 500;
}

/* Alertas mejoradas para tema hacker */
.hacker-theme .alert-success {
    background: rgba(0, 255, 65, 0.1) !important;
    color: var(--hacker-accent-green) !important;
    border: 1px solid var(--hacker-accent-green) !important;
    text-shadow: 0 0 3px var(--hacker-accent-green);
}

/* Asegurar que los elementos small dentro de challengeCompletedAlert sean visibles */
.hacker-theme #challengeCompletedAlert small {
    opacity: 1 !important;
    color: var(--hacker-accent-green) !important;
    text-shadow: 0 0 3px var(--hacker-accent-green) !important;
}

/* Asegurar que los elementos small con clase text-danger también sean visibles en el tema hacker */
.hacker-theme #challengeCompletedAlert small.text-danger {
    opacity: 1 !important;
    color: var(--hacker-accent-red) !important;
    text-shadow: 0 0 3px var(--hacker-accent-red) !important;
}

/* Puzzle items para desafíos */
.hacker-theme .puzzle-item {
    background: var(--hacker-bg-tertiary) !important;
    border: 1px solid var(--hacker-border) !important;
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .puzzle-item h5 {
    color: var(--hacker-accent-green) !important;
    text-shadow: 0 0 3px var(--hacker-accent-green);
}

.hacker-theme .puzzle-item p {
    color: var(--hacker-text-secondary) !important;
}

.hacker-theme .puzzle-container {
    background: var(--hacker-bg-primary) !important;
    border: 1px solid var(--hacker-border) !important;
    box-shadow: var(--hacker-shadow) !important;
}

.hacker-theme .puzzle-container h3 {
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .puzzle-container p {
    color: var(--hacker-text-secondary) !important;
}

.hacker-theme .answer-input {
    background: var(--hacker-bg-primary) !important;
    border: 1px solid var(--hacker-border) !important;
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .answer-input:focus {
    border-color: var(--hacker-accent-green) !important;
    box-shadow: 0 0 0 3px rgba(0, 255, 65, 0.1);
}

.hacker-theme .flag-input h4 {
    color: var(--hacker-accent-green) !important;
    text-shadow: 0 0 3px var(--hacker-accent-green);
}

.hacker-theme .flag-input p {
    color: var(--hacker-text-secondary) !important;
}

/* Contenido de descripción de desafíos */
.hacker-theme .description-content {
    color: var(--hacker-text-primary) !important;
    line-height: 1.6;
    font-size: 1.1rem;
    background: transparent !important;
}

.hacker-theme .description-content h1,
.hacker-theme .description-content h2,
.hacker-theme .description-content h3,
.hacker-theme .description-content h4,
.hacker-theme .description-content h5,
.hacker-theme .description-content h6 {
    color: var(--hacker-text-primary) !important;
    font-weight: 600;
}

.hacker-theme .description-content p {
    color: var(--hacker-text-secondary) !important;
    margin-bottom: 1rem;
}

.hacker-theme .description-content strong {
    color: var(--hacker-text-primary) !important;
    font-weight: 700;
}

/* Estilos para el cuadro de consejo/explicación en tema hacker */
.hacker-theme .quill-tip-block,
.hacker-theme .tip-block {
    background: linear-gradient(135deg, rgba(255, 243, 205, 0.15) 0%, rgba(255, 230, 156, 0.2) 100%);
    border-left: 4px solid #ffc107;
    border-radius: 6px;
    padding: 15px 20px;
    margin: 15px 20px;
    position: relative;
    box-shadow: 0 2px 8px rgba(255, 193, 7, 0.3);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    backdrop-filter: blur(10px);
}

.hacker-theme .quill-tip-block .tip-icon,
.hacker-theme .tip-block .tip-icon {
    flex-shrink: 0;
    color: #ffc107;
    font-size: 1.5rem;
    margin-top: 2px;
    display: inline-flex;
    align-items: center;
    text-shadow: 0 0 5px rgba(255, 193, 7, 0.5);
}

.hacker-theme .quill-tip-block .tip-icon i,
.hacker-theme .tip-block .tip-icon i {
    display: block;
}

.hacker-theme .quill-tip-block > *:not(.tip-icon),
.hacker-theme .tip-block > *:not(.tip-icon) {
    flex: 1;
    margin: 0;
    color: #e0e0e0;
}

/* Estilos específicos para desafíos */
.hacker-theme .p-4 {
    background: var(--hacker-bg-card) !important;
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .p-4 h1,
.hacker-theme .p-4 h2,
.hacker-theme .p-4 h3,
.hacker-theme .p-4 h4,
.hacker-theme .p-4 h5,
.hacker-theme .p-4 h6 {
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .p-4 p {
    color: var(--hacker-text-secondary) !important;
}

.hacker-theme .p-4 small {
    color: var(--hacker-text-muted) !important;
}

/* Badges en el tema hacker */
.hacker-theme .difficulty-badge,
.hacker-theme .points-badge,
.hacker-theme .solved-badge,
.hacker-theme .category-badge {
    color: var(--hacker-text-primary) !important;
    border: 1px solid var(--hacker-border) !important;
}

.hacker-theme .difficulty-facil {
    background: var(--hacker-accent-green) !important;
    color: var(--hacker-bg-primary) !important;
}

.hacker-theme .difficulty-medio {
    background: var(--hacker-accent-orange) !important;
    color: var(--hacker-bg-primary) !important;
}

.hacker-theme .difficulty-dificil {
    background: var(--hacker-accent-red) !important;
    color: var(--hacker-bg-primary) !important;
}

.hacker-theme .difficulty-experto {
    background: var(--hacker-accent-purple) !important;
    color: var(--hacker-bg-primary) !important;
}

/* Botones de selección de tema */
.hacker-theme .theme-toggle {
    background: var(--hacker-bg-tertiary) !important;
    border: 1px solid var(--hacker-accent-green) !important;
    color: var(--hacker-accent-green) !important;
    border-radius: 6px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    padding: 0.5rem 1rem !important;
    font-size: 0.875rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    text-shadow: 0 0 3px var(--hacker-accent-green) !important;
}

.hacker-theme .theme-toggle:hover {
    background: var(--hacker-accent-green) !important;
    color: var(--hacker-bg-primary) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 0 10px var(--hacker-accent-green) !important;
    text-shadow: none !important;
}

.hacker-theme .theme-toggle.active {
    background: var(--hacker-accent-green) !important;
    color: var(--hacker-bg-primary) !important;
    box-shadow: 0 0 15px var(--hacker-accent-green) !important;
    text-shadow: none !important;
}

/* Secciones de pistas - Tema Hacker */
body.hacker-theme .hint-section {
    background: var(--hacker-bg-primary) !important;
    border: 1px solid var(--hacker-accent-green) !important;
    border-radius: 10px !important;
    color: var(--hacker-text-primary) !important;
    box-shadow: var(--hacker-glow) !important;
}

body.hacker-theme .hint-section .alert-info {
    background: rgba(0, 212, 255, 0.08) !important;
    border-color: var(--hacker-accent-cyan) !important;
    border-radius: 8px !important;
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.2), inset 0 0 20px rgba(0, 212, 255, 0.05) !important;
    color: var(--hacker-text-primary) !important;
}

body.hacker-theme .hint-section h6 {
    color: var(--hacker-accent-green) !important;
    text-shadow: 0 0 5px var(--hacker-accent-green);
    font-weight: 600 !important;
}

body.hacker-theme .hint-section .alert-info h6 {
    color: var(--hacker-accent-cyan) !important;
    text-shadow: 0 0 8px var(--hacker-accent-cyan) !important;
    font-weight: 600 !important;
}

body.hacker-theme .hint-section p {
    color: var(--hacker-text-secondary) !important;
}

body.hacker-theme .hint-section .alert-info p {
    color: var(--hacker-text-primary) !important;
}

body.hacker-theme .hint-section i {
    color: var(--hacker-accent-cyan) !important;
    text-shadow: 0 0 3px var(--hacker-accent-cyan);
}

/* Ranking - Tema Hacker */
.hacker-theme .user-card {
    background: var(--hacker-bg-card) !important;
    border: 1px solid var(--hacker-border) !important;
    color: var(--hacker-text-primary) !important;
    box-shadow: var(--hacker-shadow) !important;
}

.hacker-theme .user-card:hover {
    border-color: var(--hacker-accent-green) !important;
    box-shadow: var(--hacker-glow) !important;
    background: var(--hacker-bg-tertiary) !important;
}

.hacker-theme .user-card h5 {
    color: var(--hacker-text-primary) !important;
    font-weight: 600 !important;
    text-shadow: 0 0 3px var(--hacker-accent-green) !important;
}

.hacker-theme .user-card.current-user {
    border: 2px solid var(--hacker-accent-green) !important;
    background: var(--hacker-bg-tertiary) !important;
    box-shadow: var(--hacker-glow) !important;
}

.hacker-theme .user-card.current-user h5 {
    color: var(--hacker-accent-green) !important;
    text-shadow: 0 0 5px var(--hacker-accent-green) !important;
}

.hacker-theme .user-card p {
    color: var(--hacker-text-secondary) !important;
}

.hacker-theme .user-card .stat-value {
    color: var(--hacker-text-primary) !important;
    font-weight: 600 !important;
}

.hacker-theme .user-card .stat-label {
    color: var(--hacker-text-secondary) !important;
}

.hacker-theme .user-card .stat-value small {
    color: var(--hacker-accent-cyan) !important;
    font-size: 0.75rem !important;
}

.hacker-theme .user-card .stat-value small i {
    color: var(--hacker-accent-yellow, #ffaa00) !important;
}

.hacker-theme .user-card .level-badge {
    background: var(--hacker-bg-primary) !important;
    border: 1px solid var(--hacker-border) !important;
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .user-card small {
    color: var(--hacker-text-muted) !important;
}

/* Welcome header - Tema Hacker */
.hacker-theme .welcome-header {
    background: linear-gradient(135deg, var(--hacker-bg-secondary) 0%, var(--hacker-bg-tertiary) 100%) !important;
    border: 2px solid var(--hacker-accent-green) !important;
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.3) !important;
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .welcome-header h1 {
    color: var(--hacker-text-primary) !important;
    text-shadow: 0 0 10px var(--hacker-accent-green) !important;
}

.hacker-theme .welcome-header p {
    color: var(--hacker-text-secondary) !important;
}

.hacker-theme .welcome-header .fa-trophy {
    color: var(--hacker-accent-green) !important;
    filter: drop-shadow(0 0 15px var(--hacker-accent-green)) !important;
}

/* Itinerarios en progreso - Tema Hacker */
.hacker-theme .itinerary-link {
    background: var(--hacker-bg-tertiary) !important;
    border: 1px solid var(--hacker-border) !important;
}

.hacker-theme .itinerary-link strong {
    color: var(--hacker-text-primary) !important;
}

.hacker-theme .itinerary-link small {
    color: var(--hacker-text-secondary) !important;
}

.hacker-theme .itinerary-link:hover {
    background: var(--hacker-bg-secondary) !important;
    border-color: var(--hacker-accent-green) !important;
    box-shadow: var(--hacker-glow) !important;
}

.hacker-theme .itinerary-link:hover strong {
    color: var(--hacker-accent-green) !important;
    text-shadow: 0 0 5px var(--hacker-accent-green) !important;
}

/* Responsive */
@media (max-width: 768px) {
    .hacker-theme .challenge-sequence,
    .hacker-theme .program-sequence {
        padding: 1rem;
    }

    .hacker-theme .sequence-step {
        min-width: auto;
        max-width: 200px;
        margin: 0.5rem 0;
    }
}

/* Estilos para bloques de código - Tema Hacker */
.hacker-theme .ql-syntax,
.hacker-theme pre.ql-syntax {
    background: #0d1117 !important;
    border: 1px solid #00ff41 !important;
    border-radius: 8px !important;
    padding: 1rem !important;
    margin: 1rem 0 !important;
    font-family: 'Courier New', 'Monaco', 'Menlo', 'Ubuntu Mono', monospace !important;
    font-size: 0.9rem !important;
    line-height: 1.5 !important;
    color: #00ff41 !important;
    overflow-x: auto !important;
    white-space: pre-wrap !important;
    word-wrap: break-word !important;
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.3) !important;
    text-shadow: 0 0 3px rgba(0, 255, 65, 0.5) !important;
    position: relative !important;
}

.hacker-theme .ql-syntax::before,
.hacker-theme pre.ql-syntax::before {
    content: "💻 CÓDIGO" !important;
    display: block !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    color: #00d4ff !important;
    margin-bottom: 0.5rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    text-shadow: 0 0 5px #00d4ff !important;
}

/* Botón de copiar en bloques de código - Tema Hacker */
.hacker-theme .code-copy-button-container {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    z-index: 10;
}

.hacker-theme .code-copy-button {
    background: rgba(13, 17, 23, 0.9);
    border: 1px solid #00ff41;
    border-radius: 6px;
    padding: 0.4rem 0.6rem;
    font-size: 0.875rem;
    color: #00ff41;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.3);
}

.hacker-theme .code-copy-button:hover {
    background: rgba(0, 255, 65, 0.1);
    border-color: #00d4ff;
    color: #00d4ff;
    transform: translateY(-1px);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.5);
    text-shadow: 0 0 5px #00d4ff;
}

.hacker-theme .code-copy-button:active {
    transform: translateY(0);
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.3);
}

.hacker-theme .code-copy-button.copied {
    background: rgba(0, 255, 65, 0.2);
    border-color: #00ff41;
    color: #00ff41;
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.5);
    text-shadow: 0 0 5px #00ff41;
}

.hacker-theme .code-copy-button.error {
    background: rgba(255, 77, 79, 0.2);
    border-color: #ff4d4f;
    color: #ff4d4f;
    box-shadow: 0 0 15px rgba(255, 77, 79, 0.5);
    text-shadow: 0 0 5px #ff4d4f;
}

.hacker-theme .code-copy-text {
    font-size: 0.75rem;
    font-weight: 600;
    display: inline;
}

.hacker-theme .code-copy-feedback {
    font-size: 0.75rem;
    font-weight: 600;
    display: none;
}