/* ============================================
   CiberPlaneta - Estilo inspirado en Habbo
   Paleta de colores vibrante con buena legibilidad
   ============================================ */

:root {
    /* Paleta de colores Habbo */
    --habbo-blue: #0B5394;
    --habbo-light-blue: #3D85C6;
    --habbo-yellow: #FFD966;
    --habbo-orange: #FF9900;
    --habbo-dark-blue: #073763;
    --habbo-cyan: #00D4FF;
    --habbo-green: #00CC88;
    --habbo-red: #FF4444;

    /* Colores de texto para legibilidad */
    --text-dark: #1a1a1a;
    --text-light: #ffffff;
    --text-muted: #666666;

    /* Sombras y efectos */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.2);
    --shadow-hover: 0 12px 24px rgba(0,0,0,0.25);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
    background: linear-gradient(135deg, var(--habbo-light-blue) 0%, var(--habbo-dark-blue) 100%) !important;
    background-attachment: fixed !important;
    background-color: transparent !important;
    color: var(--text-dark) !important;
    line-height: 1.6;
    min-height: 100vh;
}

/* Navbar mejorado */
.navbar {
    background: linear-gradient(90deg, var(--habbo-dark-blue) 0%, var(--habbo-blue) 100%) !important;
    box-shadow: var(--shadow-lg);
    padding: 1rem 2rem !important;
    border-bottom: 3px solid var(--habbo-yellow);
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--text-light) !important;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    transition: transform 0.3s ease;
}

.navbar-brand:hover {
    transform: scale(1.05);
    color: var(--habbo-yellow) !important;
}

.nav-link {
    color: var(--text-light) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    padding: 0.5rem 1rem !important;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--habbo-yellow) !important;
    transform: translateY(-2px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--habbo-yellow);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 80%;
}

/* Dropdown mejorado */
.dropdown-menu {
    background: var(--habbo-dark-blue);
    border: 2px solid var(--habbo-yellow);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    margin-top: 0.5rem;
}

.dropdown-item {
    color: var(--text-light) !important;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background: var(--habbo-light-blue) !important;
    color: var(--text-light) !important;
    transform: translateX(5px);
}

.dropdown-divider {
    border-color: var(--habbo-yellow);
    opacity: 0.3;
}

/* Contenedor principal */
.container-fluid {
    padding: 2rem;
}

/* Cards mejorados */
.card {
    background: white !important;
    border: none !important;
    border-radius: 16px !important;
    box-shadow: var(--shadow-md) !important;
    transition: all 0.3s ease;
    overflow: hidden;
    position: relative;
    color: var(--text-dark) !important;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--habbo-cyan), var(--habbo-yellow), var(--habbo-orange));
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.card.home {
    margin-bottom: 2rem;
}

.card-img-top {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.card-header {
    background: linear-gradient(135deg, var(--habbo-blue), var(--habbo-light-blue)) !important;
    color: var(--text-light) !important;
    font-weight: bold;
    padding: 1rem;
    border: none !important;
}

.card-body {
    padding: 1.5rem;
    background: white !important;
}

.card-title {
    color: var(--habbo-dark-blue) !important;
    font-weight: bold;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.card-text {
    color: var(--text-dark) !important;
    margin-bottom: 1rem;
}

/* Badges mejorados */
.badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    margin: 0.25rem;
    display: inline-block;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.badge:hover {
    transform: scale(1.1);
}

.badge.bg-danger {
    background: linear-gradient(135deg, #FF4444, #CC0000) !important;
    animation: pulse-danger 2s infinite;
}

.badge.bg-warning {
    background: linear-gradient(135deg, var(--habbo-yellow), var(--habbo-orange)) !important;
    color: var(--text-dark) !important;
}

.badge.bg-info {
    background: linear-gradient(135deg, var(--habbo-cyan), var(--habbo-light-blue)) !important;
}

.badge.bg-secondary {
    background: linear-gradient(135deg, #6c757d, #495057) !important;
}

.badgetags {
    background: var(--habbo-light-blue) !important;
    color: var(--text-light) !important;
}

/* Animación de pulso para badges críticos */
@keyframes pulse-danger {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 68, 68, 0.7);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(255, 68, 68, 0);
    }
}

/* Botones mejorados */
.btn {
    border-radius: 25px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border: none;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--habbo-blue), var(--habbo-light-blue));
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--habbo-light-blue), var(--habbo-cyan));
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-success {
    background: linear-gradient(135deg, var(--habbo-green), #00AA6C);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-danger {
    background: linear-gradient(135deg, var(--habbo-red), #CC0000);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-info {
    background: linear-gradient(135deg, var(--habbo-cyan), var(--habbo-light-blue));
}

.btn-info:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Formularios mejorados */
.form-control {
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
    background: white;
}

.form-control:focus {
    border-color: var(--habbo-cyan);
    box-shadow: 0 0 0 0.2rem rgba(0, 212, 255, 0.25);
    transform: translateY(-2px);
}

/* Paginación mejorada */
.pagination {
    gap: 0.5rem;
}

.page-item .page-link {
    border: 2px solid var(--habbo-light-blue);
    background: white;
    color: var(--habbo-blue);
    border-radius: 12px;
    margin: 0 0.25rem;
    padding: 0.5rem 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.page-item .page-link:hover {
    background: var(--habbo-light-blue);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.page-item.active .page-link {
    background: linear-gradient(135deg, var(--habbo-blue), var(--habbo-light-blue));
    border-color: var(--habbo-blue);
    color: white;
    box-shadow: var(--shadow-md);
}

/* Alertas mejoradas */
.alert {
    border-radius: 12px;
    border: none;
    padding: 1rem 1.5rem;
    box-shadow: var(--shadow-md);
    animation: slideInDown 0.5s ease;
}

@keyframes slideInDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.alert-success {
    background: linear-gradient(135deg, var(--habbo-green), #00CC88);
    color: white;
}

.alert-danger {
    background: linear-gradient(135deg, var(--habbo-red), #CC0000);
    color: white;
}

/* IOC Box mejorado */
.ioc-box {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-left: 5px solid var(--habbo-red);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 1.5rem 0;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.ioc-box:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.ioc-box strong {
    color: var(--habbo-red);
    font-size: 1.1rem;
    display: block;
    margin-bottom: 1rem;
    font-weight: bold;
}

.ioc-item {
    padding: 0.75rem;
    margin: 0.5rem 0;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    color: var(--text-dark);
    font-family: 'Courier New', monospace;
    transition: all 0.3s ease;
    word-break: break-all;
}

.ioc-item:hover {
    border-color: var(--habbo-cyan);
    background: #f0f8ff;
    transform: translateX(5px);
}

/* Severidad badge especial */
.severidad-badge {
    font-size: 1.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 30px;
    box-shadow: var(--shadow-md);
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Mejoras de legibilidad */
h1, h2, h3, h4, h5, h6 {
    color: var(--habbo-dark-blue);
    font-weight: bold;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
    color: var(--habbo-blue);
    margin-top: 2rem;
}

p {
    color: var(--text-dark);
    line-height: 1.8;
}

/* Clases de utilidad del sistema anterior */
.fixed-img {
    width: 100% !important;
    height: 150px !important;
    object-fit: cover !important;
    border-radius: 0.5rem;
}

.car-text-fixed {
    height: 80px !important;
    overflow: hidden;
}

.article {
    width: 100%;
}

/* Efectos de carga */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.3rem;
    }

    .card {
        margin-bottom: 1rem;
    }

    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.5rem;
    }
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Selección de texto */
::selection {
    background: var(--habbo-yellow);
    color: var(--text-dark);
}

::-moz-selection {
    background: var(--habbo-yellow);
    color: var(--text-dark);
}

/* Scrollbar personalizado */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--habbo-dark-blue);
}

::-webkit-scrollbar-thumb {
    background: var(--habbo-light-blue);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--habbo-cyan);
}

/* ============================================
   Footer Mejorado
   ============================================ */
.footer {
    background: linear-gradient(90deg, var(--habbo-dark-blue) 0%, var(--habbo-blue) 100%);
    color: var(--text-light);
    padding: 3rem 0 1rem 0;
    margin-top: 4rem;
    border-top: 4px solid var(--habbo-yellow);
    box-shadow: 0 -4px 12px rgba(0,0,0,0.2);
}

.footer h5 {
    color: var(--habbo-yellow);
    font-weight: bold;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.footer a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: all 0.3s ease;
    display: block;
    padding: 0.3rem 0;
}

.footer a:hover {
    color: var(--habbo-cyan);
    padding-left: 5px;
}

.footer hr {
    border-color: rgba(255, 255, 255, 0.2);
    margin: 2rem 0;
}

.footer .text-center {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-icon:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--habbo-cyan);
    transform: translateY(-3px);
}

.social-icon svg {
    width: 20px;
    height: 20px;
}

/* ============================================
   Sidebar Mejorado
   ============================================ */
.sidebar-container {
    position: sticky;
    top: 20px;
}

.sidebar-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    border-top: 4px solid var(--habbo-cyan);
    transition: all 0.3s ease;
}

.sidebar-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-3px);
}

.sidebar-header {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--habbo-light-blue);
}

.sidebar-header h4 {
    color: var(--habbo-dark-blue);
    font-size: 1.2rem;
    font-weight: bold;
    margin: 0;
}

.sidebar-list {
    margin: 0;
    padding: 0;
}

.sidebar-item {
    margin-bottom: 1rem;
    padding: 0.8rem;
    background: rgba(61, 133, 198, 0.05);
    border-radius: 8px;
    border-left: 3px solid var(--habbo-cyan);
    transition: all 0.3s ease;
}

.sidebar-item:hover {
    background: rgba(61, 133, 198, 0.1);
    border-left-color: var(--habbo-orange);
    transform: translateX(5px);
}

.sidebar-item a {
    text-decoration: none;
    color: var(--text-dark);
    display: flex;
    flex-direction: column;
}

.sidebar-title {
    font-weight: 600;
    color: var(--habbo-dark-blue);
    margin-bottom: 0.3rem;
    font-size: 0.95rem;
}

.sidebar-date {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.ad-space {
    min-height: 200px;
    background: linear-gradient(135deg, rgba(61, 133, 198, 0.1), rgba(255, 217, 102, 0.1));
    border-radius: 8px;
    padding: 0.5rem;
    border: 2px dashed rgba(61, 133, 198, 0.3);
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

/* ============================================
   Header de páginas
   ============================================ */
.habbo-header {
    background: linear-gradient(135deg, var(--habbo-cyan), var(--habbo-light-blue));
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
    text-align: center;
    color: var(--text-light);
}

.habbo-header h2 {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.habbo-header p {
    font-size: 1.1rem;
    margin: 0;
    opacity: 0.95;
}

/* ============================================
   Contenido de artículos
   ============================================ */
.article-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-dark);
}

.article-content p {
    margin-bottom: 1rem;
}

.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4 {
    color: var(--habbo-dark-blue);
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    font-weight: bold;
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    margin: 1.5rem 0;
}

.article-content ul,
.article-content ol {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.article-content li {
    margin-bottom: 0.5rem;
}

.article-content code {
    background: rgba(11, 83, 148, 0.1);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    color: var(--habbo-dark-blue);
}

.article-content pre {
    background: rgba(11, 83, 148, 0.05);
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid var(--habbo-cyan);
    overflow-x: auto;
}

.ad-link-box {
    display: block;
    padding: 10px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    background: #f8f9fa;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.ad-link-box:hover {
    background: #e9ecef;
    border-color: #007bff;
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    text-decoration: none;
}

.ad-content {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    overflow: hidden;
}

.ad-emoji {
    font-size: 28px;
    line-height: 1;
    flex-shrink: 0;
}

.ad-link-box strong {
    color: #212529;
    font-size: 13px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ad-link-box small {
    font-size: 11px;
    color: #6c757d;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Responsive para móviles */
@media (max-width: 768px) {
    .sidebar-container {
        position: relative;
        top: 0;
    }

    .sidebar-card {
        margin-bottom: 1rem;
    }

    .ad-link-box {
        padding: 8px 10px;
    }

    .ad-emoji {
        font-size: 24px;
    }

    .ad-link-box strong {
        font-size: 12px;
    }

    .ad-link-box small {
        font-size: 10px;
    }
}