/**
 * CyberCrime Hive - Main CSS
 * Author: CyberCrime Hive Team
 * Version: 1.0
 */

/* ===== VARIABLES ===== */
:root {
    /* Primary Colors */
    --primary: #4361ee;
    --primary-dark: #3a56d4;
    --primary-light: #5c7cfa;
    
    /* Secondary Colors */
    --secondary: #7209b7;
    --secondary-dark: #5c0996;
    --secondary-light: #8821d2;
    
    /* Tertiary Colors */
    --tertiary: #f72585;
    --tertiary-dark: #c9196c;
    --tertiary-light: #ff4d94;
    
    /* UI Colors */
    --success: #06d6a0;
    --warning: #ffd166;
    --danger: #ef476f;
    --info: #4cc9f0;
    
    /* Neutrals */
    --light: #f8f9fa;
    --dark: #212529;
    --gray: #6c757d;
    --body-bg: #f9f9fc;
    --card-bg: #ffffff;
    
    /* UI Properties */
    --border-radius: 0.5rem;
    --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --box-shadow-lg: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --transition: all 0.2s ease-in-out;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* ===== ARTICLE CARDS ===== */
.article-card {
    transition: var(--transition);
    border: none;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.15);
}

.card-img-top-wrapper {
    position: relative;
    overflow: hidden;
}

.card-img-top {
    transition: transform 0.3s ease;
}

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

.card-img-overlay-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 2;
}

.card-img-overlay-badge .badge {
    font-size: 0.75rem;
    padding: 0.5rem 0.75rem;
    border-radius: 2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.card-footer-info {
    border-top: 1px solid #f1f3f4;
    padding-top: 1rem;
    margin-top: 1rem;
}

.article-card .card-title a {
    transition: color 0.2s ease;
}

.article-card .card-title a:hover {
    color: var(--primary) !important;
}

/* Category section styling */
.knowledge-category-header {
    border-bottom: 2px solid var(--primary);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

/* ===== GLOBAL STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    height: 100%;
    overflow-x: hidden;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    background-color: var(--body-bg);
    font-family: var(--font-family);
    color: var(--dark);
    line-height: 1.6;
    position: relative;
    font-size: 0.9rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.lead {
    font-size: 1.2rem;
    font-weight: 300;
}

/* Text gradients */
.text-gradient {
    background: linear-gradient(120deg, var(--primary), var(--tertiary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.text-gradient-light {
    background: linear-gradient(120deg, #ffffff, var(--info));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.text-white-75 {
    color: rgba(255, 255, 255, 0.75);
}

/* ===== BUTTONS ===== */
.btn {
    font-weight: 500;
    border-radius: var(--border-radius);
    padding: 0.5rem 1.25rem;
    transition: var(--transition);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Primary Button */
.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: 0 4px 8px rgba(67, 97, 238, 0.3);
    transform: translateY(-2px);
}

.btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline-primary:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 4px 8px rgba(67, 97, 238, 0.3);
}

/* Secondary Button */
.btn-secondary {
    background-color: var(--secondary);
    border-color: var(--secondary);
}

.btn-secondary:hover, .btn-secondary:focus {
    background-color: var(--secondary-dark);
    border-color: var(--secondary-dark);
    box-shadow: 0 4px 8px rgba(114, 9, 183, 0.3);
    transform: translateY(-2px);
}

.btn-outline-secondary {
    color: var(--secondary);
    border-color: var(--secondary);
}

.btn-outline-secondary:hover {
    background-color: var(--secondary);
    border-color: var(--secondary);
    box-shadow: 0 4px 8px rgba(114, 9, 183, 0.3);
}

/* Gradient Buttons */
.btn-gradient-primary {
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    position: relative;
    z-index: 1;
    overflow: hidden;
    transition: color 0.3s ease;
}

.btn-gradient-primary:hover {
    color: white;
}

.btn-gradient-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--primary-dark);
    transition: width 0.3s ease;
    z-index: -1;
}

.btn-gradient-primary:hover::before {
    width: 100%;
}

.btn-gradient-secondary {
    background: linear-gradient(90deg, var(--secondary), var(--secondary-dark));
    color: white;
    border: none;
    position: relative;
    z-index: 1;
    overflow: hidden;
    transition: color 0.3s ease;
}

.btn-gradient-secondary:hover {
    color: white;
}

.btn-gradient-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--secondary-dark);
    transition: width 0.3s ease;
    z-index: -1;
}

.btn-gradient-secondary:hover::before {
    width: 100%;
}

.btn-gradient-tertiary {
    background: linear-gradient(90deg, var(--tertiary), var(--tertiary-dark));
    color: white;
    border: none;
    position: relative;
    z-index: 1;
    overflow: hidden;
    transition: color 0.3s ease;
}

.btn-gradient-tertiary:hover {
    color: white;
}

.btn-gradient-tertiary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--tertiary-dark);
    transition: width 0.3s ease;
    z-index: -1;
}

.btn-gradient-tertiary:hover::before {
    width: 100%;
}

.btn-outline-light {
    border: 2px solid white;
    background: transparent;
    color: white;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(255, 255, 255, 0.1);
    color: white;
}

/* ===== FORMS ===== */
.form-control, .form-select {
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 0, 0, 0.1);
    padding: 0.625rem 0.875rem;
    transition: var(--transition);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.075);
    font-size: 0.9rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.25rem rgba(67, 97, 238, 0.25);
}

.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-text {
    color: var(--gray);
    font-size: 0.875rem;
    margin-top: 0.35rem;
}

.input-group-text {
    background-color: var(--light);
    border-radius: var(--border-radius);
}

/* Rating stars */
.rating {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
}

.rating input {
    display: none;
}

.rating label {
    color: #ddd;
    font-size: 24px;
    padding: 0 5px;
    cursor: pointer;
}

.rating input:checked ~ label {
    color: var(--warning);
}

.rating label:hover,
.rating label:hover ~ label {
    color: var(--warning);
}

/* ===== ALERTS ===== */
.alert {
    border: none;
    border-radius: var(--border-radius);
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--box-shadow);
}

.alert-success {
    background-color: rgba(6, 214, 160, 0.15);
    color: #057a5b;
}

.alert-danger {
    background-color: rgba(247, 37, 133, 0.15);
    color: #b91e60;
}

.alert-info {
    background-color: rgba(76, 201, 240, 0.15);
    color: #0381a7;
}

.alert-warning {
    background-color: rgba(255, 209, 102, 0.15);
    color: #b38a00;
}

/* ===== HEADER & NAVIGATION ===== */
.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 0.75rem 1rem;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: white !important;
}

.navbar-brand span {
    color: var(--info);
}

.navbar-nav .nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem;
    color: rgba(255, 255, 255, 0.85) !important;
    transition: var(--transition);
    border-radius: 0.25rem;
    margin: 0 0.125rem;
}

.navbar-nav .nav-link:hover, 
.navbar-nav .nav-link:focus,
.navbar-nav .nav-item.active .nav-link {
    color: white !important;
    background-color: rgba(255, 255, 255, 0.15);
}

/* Dropdown Menu Fixes */
.dropdown-menu {
    max-height: none !important;
    overflow: visible !important;
    border: 1px solid rgba(0, 0, 0, 0.15);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.dropdown-item {
    padding: 0.5rem 1.5rem;
    white-space: nowrap;
}

.dropdown-divider {
    margin: 0.25rem 0;
}

/* Notification icon */
.notification-counter {
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--danger);
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== CARDS ===== */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.card-header {
    font-weight: 600;
    background-color: rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 1rem 1.25rem;
}

.card-header.bg-primary {
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%) !important;
    color: white;
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    border-bottom-left-radius: var(--border-radius) !important;
    border-bottom-right-radius: var(--border-radius) !important;
}

/* Stats Card */
.stat-card {
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    background-color: white;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-left: 4px solid var(--primary);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.stat-card .icon {
    position: absolute;
    right: 1rem;
    top: 1rem;
    font-size: 2rem;
    opacity: 0.15;
}

.stat-card h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-card p {
    color: var(--gray);
    margin-bottom: 0;
}

/* Admin Dashboard Cards */
.border-left-primary,
.border-left-success,
.border-left-info,
.border-left-warning {
    padding-left: 0.25rem;
    border-left: 0.25rem solid var(--primary);
}

.border-left-success {
    border-left-color: var(--success);
}

.border-left-info {
    border-left-color: var(--info);
}

.border-left-warning {
    border-left-color: var(--warning);
}

/* ===== HERO SECTION ===== */
.hero-section {
    background-color: #111827;
    color: white;
    position: relative;
    overflow: hidden;
    padding: 50px 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #111827 0%, #1E293B 100%);
    z-index: 0;
}

.hero-bg:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI1MCIgaGVpZ2h0PSI1MCI+CjxyZWN0IHdpZHRoPSI1MCIgaGVpZ2h0PSI1MCIgZmlsbD0ibm9uZSIvPgo8cGF0aCBkPSJNMCAwTDUwIDUwTTUwIDBMMCA1MCIgc3Ryb2tlPSIjMzY0MzYzIiBzdHJva2Utd2lkdGg9IjEiIG9wYWNpdHk9IjAuMSIvPgo8L3N2Zz4=');
    opacity: 0.15;
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxNDQwIDMyMCIgcHJlc2VydmVBc3BlY3RSYXRpbz0ibm9uZSI+CiAgPHBhdGggZmlsbD0iI2Y5ZjlmYyIgZD0iTTAgMjg4TDQ4IDI3Mi43QzE0NCAyNTYgMjQwIDI0MCAzNjAgMjQwQzQ4MCAyNDAgNTc2IDI1NiA3MjAgMjYxLjNDODY0IDI2OCA5NjAgMjU2IDEwODAgMjU2QzEyMDAgMjU2IDEyOTYgMjY4IDEzOTIgMjgyLjdMMTQ0MCAyODhWMzIwSDBWMjg4WiIvPgo8L3N2Zz4=');
    background-size: cover;
    background-position: center top;
    z-index: 1;
}

.hero-graphic {
    width: 100%;
    height: 400px;
    background-image: url('data:image/svg+xml;base64,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');
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    filter: drop-shadow(0 10px 15px rgba(67, 97, 238, 0.3));
    animation: floatGraphic 6s ease-in-out infinite;
}

@keyframes floatGraphic {
    0% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0); }
}

.min-vh-75 {
    min-height: 75vh;
}

/* ===== FEATURES SECTION ===== */
.feature-card {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.feature-card .icon-wrapper {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 24px;
    color: white;
}

.feature-card .icon-wrapper.primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.feature-card .icon-wrapper.secondary {
    background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
}

.feature-card .icon-wrapper.tertiary {
    background: linear-gradient(135deg, var(--tertiary), var(--tertiary-dark));
}

.feature-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #1e293b;
}

.feature-card p {
    color: #64748b;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* ===== STATISTICS SECTION ===== */
.statistics-section {
    background: linear-gradient(135deg, #111827 0%, #1e293b 100%);
    position: relative;
    overflow: hidden;
    width: 100%;
}

.statistics-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI2MCIgaGVpZ2h0PSI2MCI+CjxyZWN0IHdpZHRoPSI2MCIgaGVpZ2h0PSI2MCIgZmlsbD0ibm9uZSIvPgo8cGF0aCBkPSJNMzAgMzBtLTMwIDBhMzAsMzAgMCAxLDAgNjAsMGEzMCwzMCAwIDEsMSAtNjAsMCIgc3Ryb2tlPSIjMzY0MzYzIiBzdHJva2Utd2lkdGg9IjEiIG9wYWNpdHk9IjAuMSIvPgo8L3N2Zz4=');
    opacity: 0.08;
}

.stat-item {
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    backdrop-filter: blur(5px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    height: 100%;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1;
    color: white;
    display: inline-block;
}

.stat-percent {
    display: inline-block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--info);
    margin-left: 5px;
}

.stat-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
    margin-top: 10px;
}

/* ===== TIMELINE ===== */
.timeline {
    list-style-type: none;
    position: relative;
    padding-left: 30px;
    margin: 0;
}

.timeline:before {
    content: ' ';
    background: #dee2e6;
    display: inline-block;
    position: absolute;
    left: 9px;
    width: 2px;
    height: 100%;
    z-index: 1;
}

.timeline-item {
    margin: 20px 0;
}

.timeline-marker {
    position: absolute;
    left: -21px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary);
    border: 2px solid #fff;
    z-index: 2;
}

.timeline-content {
    padding: 0 0 0 10px;
}

.timeline-title {
    margin-top: 0;
}

.timeline-date {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ===== FOOTER ===== */
footer {
    margin-top: 3rem;
    box-shadow: 0 -0.15rem 1.75rem 0 rgba(33, 37, 41, 0.1);
}

footer a {
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.3s ease-in-out;
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 991.98px) {
    .hero-section {
        padding: 30px 0;
    }
    
    .min-vh-75 {
        min-height: auto;
    }
    
    .hero-graphic {
        margin-top: 30px;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .stat-percent {
        font-size: 1.5rem;
    }
}

@media (max-width: 767.98px) {
    .navbar-nav .nav-link {
        padding: 0.5rem 0;
    }
    
    .card-body {
        padding: 1.25rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
    }
    
    .feature-card {
        padding: 20px;
    }
    
    .feature-card .icon-wrapper {
        width: 60px;
        height: 60px;
        font-size: 20px;
    }
}

@media (max-width: 575.98px) {
    .container {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
    
    .hero-section {
        padding: 2rem 0;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}