/* Bug Bounty Frontend Lab - Main Stylesheet */
/* Dark Hacker Theme */

:root {
    --bg-dark: #0a0a0a;
    --bg-darker: #1a1a1a;
    --accent-green: #00ff41;
    --accent-green-hover: #39ff14;
    --accent-cyan: #00d9ff;
    --warning-red: #ff3860;
    --text-light: #e0e0e0;
    --text-white: #ffffff;
    --border-color: #333;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Courier New', Courier, monospace;
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    min-height: 100vh;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
header {
    background-color: var(--bg-darker);
    border-bottom: 2px solid var(--accent-green);
    padding: 20px 0;
    margin-bottom: 30px;
}

header h1 {
    color: var(--accent-green);
    text-align: center;
    font-size: 2.5rem;
    text-shadow: 0 0 10px rgba(0, 255, 65, 0.5);
}

header h2 {
    color: var(--text-light);
    text-align: center;
    font-size: 1.2rem;
    font-weight: normal;
    margin-top: 10px;
}

/* Navigation Breadcrumb */
.breadcrumb {
    background-color: var(--bg-darker);
    padding: 15px;
    margin-bottom: 20px;
    border-left: 3px solid var(--accent-cyan);
    border-radius: 4px;
}

.breadcrumb a {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: var(--accent-green-hover);
}

.breadcrumb span {
    color: var(--text-light);
    margin: 0 8px;
}

/* Warning Banner */
.warning-banner {
    background-color: var(--warning-red);
    color: var(--text-white);
    padding: 15px 20px;
    margin-bottom: 30px;
    border-radius: 8px;
    font-weight: bold;
    text-align: center;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Card Layout */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.card {
    background-color: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-green);
    box-shadow: 0 5px 20px rgba(0, 255, 65, 0.2);
}

.card-icon {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 15px;
}

.card-title {
    color: var(--accent-green);
    font-size: 1.5rem;
    margin-bottom: 10px;
    text-align: center;
}

.card-description {
    color: var(--text-light);
    margin-bottom: 15px;
    text-align: center;
    font-size: 0.95rem;
}

.card-difficulty {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
    margin: 10px auto;
    text-align: center;
    width: 100%;
}

.difficulty-beginner {
    background-color: rgba(0, 255, 65, 0.2);
    color: var(--accent-green);
    border: 1px solid var(--accent-green);
}

.difficulty-intermediate {
    background-color: rgba(0, 217, 255, 0.2);
    color: var(--accent-cyan);
    border: 1px solid var(--accent-cyan);
}

.difficulty-advanced {
    background-color: rgba(255, 56, 96, 0.2);
    color: var(--warning-red);
    border: 1px solid var(--warning-red);
}

.card-link {
    display: block;
    text-align: center;
    color: var(--accent-cyan);
    text-decoration: none;
    margin-top: 15px;
    font-weight: bold;
    transition: color 0.3s ease;
}

.card-link:hover {
    color: var(--accent-green-hover);
}

/* Lab Section */
.lab-section {
    background-color: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
}

.lab-title {
    color: var(--accent-green);
    font-size: 2rem;
    margin-bottom: 20px;
    text-shadow: 0 0 8px rgba(0, 255, 65, 0.3);
}

.lab-description {
    background-color: rgba(0, 217, 255, 0.1);
    border-left: 3px solid var(--accent-cyan);
    padding: 15px;
    margin-bottom: 25px;
    border-radius: 4px;
}

.lab-description h3 {
    color: var(--accent-cyan);
    margin-bottom: 10px;
}

/* Form Elements */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    color: var(--accent-green);
    margin-bottom: 8px;
    font-weight: bold;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 12px;
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-white);
    font-family: 'Courier New', Courier, monospace;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.2);
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
}

/* Buttons */
.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 6px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-right: 10px;
    margin-bottom: 10px;
}

.btn-primary {
    background-color: var(--accent-green);
    color: var(--bg-dark);
}

.btn-primary:hover {
    background-color: var(--accent-green-hover);
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.5);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--accent-cyan);
    color: var(--bg-dark);
}

.btn-secondary:hover {
    background-color: #00b8d4;
    box-shadow: 0 0 15px rgba(0, 217, 255, 0.5);
    transform: translateY(-2px);
}

.btn-danger {
    background-color: var(--warning-red);
    color: var(--text-white);
}

.btn-danger:hover {
    background-color: #ff1744;
    box-shadow: 0 0 15px rgba(255, 56, 96, 0.5);
    transform: translateY(-2px);
}

/* Output Area */
.output-area {
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 20px;
    margin-top: 20px;
    min-height: 100px;
    font-family: 'Courier New', Courier, monospace;
}

.output-title {
    color: var(--accent-cyan);
    margin-bottom: 10px;
    font-weight: bold;
}

/* Code Block */
.code-block {
    background-color: var(--bg-dark);
    border: 1px solid var(--accent-green);
    border-radius: 6px;
    padding: 15px;
    margin: 15px 0;
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
}

.code-block code {
    color: var(--accent-green);
}

/* Info Box */
.info-box {
    background-color: rgba(0, 217, 255, 0.1);
    border: 1px solid var(--accent-cyan);
    border-radius: 8px;
    padding: 15px;
    margin: 20px 0;
}

.info-box h4 {
    color: var(--accent-cyan);
    margin-bottom: 10px;
}

.info-box ul {
    margin-left: 20px;
}

.info-box li {
    margin-bottom: 5px;
}

/* Success/Error Messages */
.message {
    padding: 15px;
    border-radius: 6px;
    margin: 15px 0;
    font-weight: bold;
}

.message-success {
    background-color: rgba(0, 255, 65, 0.2);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
}

.message-error {
    background-color: rgba(255, 56, 96, 0.2);
    border: 1px solid var(--warning-red);
    color: var(--warning-red);
}

.message-info {
    background-color: rgba(0, 217, 255, 0.2);
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
}

/* Comment List */
.comment-list {
    margin-top: 20px;
}

.comment-item {
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 15px;
    margin-bottom: 10px;
}

.comment-meta {
    color: var(--accent-cyan);
    font-size: 0.85rem;
    margin-bottom: 8px;
}

/* Table */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.data-table th,
.data-table td {
    padding: 12px;
    text-align: left;
    border: 1px solid var(--border-color);
}

.data-table th {
    background-color: var(--bg-dark);
    color: var(--accent-green);
    font-weight: bold;
}

.data-table tr:hover {
    background-color: rgba(0, 255, 65, 0.05);
}

/* SQL Query Display */
.sql-query {
    background-color: var(--bg-dark);
    border: 2px solid var(--accent-green);
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    font-family: 'Courier New', Courier, monospace;
    font-size: 1.1rem;
    color: var(--text-white);
}

.sql-keyword {
    color: var(--accent-cyan);
    font-weight: bold;
}

.sql-string {
    color: var(--accent-green);
}

.sql-dangerous {
    color: var(--warning-red);
    font-weight: bold;
    background-color: rgba(255, 56, 96, 0.2);
    padding: 2px 5px;
    border-radius: 3px;
}

/* Checkbox */
.checkbox-group {
    display: flex;
    align-items: center;
    margin: 15px 0;
}

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    cursor: pointer;
}

.checkbox-group label {
    color: var(--text-light);
    cursor: pointer;
}

/* Counter Display */
.counter-display {
    background-color: var(--bg-dark);
    border: 2px solid var(--accent-green);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    margin: 20px 0;
}

.counter-number {
    font-size: 3rem;
    color: var(--accent-green);
    font-weight: bold;
}

.counter-label {
    color: var(--text-light);
    margin-top: 10px;
}

/* Footer */
footer {
    background-color: var(--bg-darker);
    border-top: 2px solid var(--accent-green);
    padding: 30px 0;
    margin-top: 50px;
    text-align: center;
}

.footer-disclaimer {
    color: var(--warning-red);
    font-weight: bold;
    margin-bottom: 15px;
}

.footer-text {
    color: var(--text-light);
}

/* Responsive Design */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.8rem;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .lab-title {
        font-size: 1.5rem;
    }
    
    .btn {
        width: 100%;
        margin-right: 0;
    }
}

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

/* Tooltip */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 200px;
    background-color: var(--bg-darker);
    color: var(--text-white);
    text-align: center;
    border-radius: 6px;
    padding: 10px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -100px;
    opacity: 0;
    transition: opacity 0.3s;
    border: 1px solid var(--accent-green);
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--accent-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}