/* General styles */
:root {
    --primary-color: #3498db;
    --secondary-color: #2c3e50;
    --background-color: #f9f9f9;
    --text-color: #333;
    --border-color: #ddd;
    --hover-color: #2980b9;
    --section-bg: #fff;
    --base-font-size: 19.8px;
    --code-bg: #f5f7f9;
    --code-border: #e1e4e8;
    --code-text: #24292e;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-size: var(--base-font-size);
}

/* Header styles */
header {
    background-color: var(--secondary-color);
    color: white;
    padding: 20px;
    border-radius: 5px 5px 0 0;
    margin-bottom: 20px;
}

header h1 {
    margin-bottom: 10px;
}

.metadata {
    font-size: 1em;
    opacity: 0.8;
}

/* Section styles */
.report-section {
    background-color: var(--section-bg);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.report-section h2 {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.report-section h3 {
    color: var(--secondary-color);
    margin: 20px 0 10px;
}

.content {
    margin-bottom: 20px;
}

/* Parameters table styles */
.parameters {
    margin: 20px 0;
}

.parameter-table table {
    width: 100%;
    table-layout: fixed;
}

.parameter-table th,
.parameter-table td {
    padding: 8px;
    text-align: left;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
}

.parameter-table th:first-child,
.parameter-table td:first-child {
    width: 25%;
}

.parameter-table th:last-child,
.parameter-table td:last-child {
    width: 75%;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

th, td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    background-color: var(--primary-color);
    color: white;
}

tr:nth-child(even) {
    background-color: rgba(0, 0, 0, 0.03);
}

/* Figure styles */
.figures {
    margin: 20px 0;
}

.figure-container {
    display: flex;
    flex-wrap: wrap;
    gap: 5%;
    justify-content: flex-start;
}

.figure {
    flex: 0 1 calc(40%);
    min-width: 300px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    margin-bottom: 20px;
}

.figure:hover {
    transform: scale(1.5);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

.figure-image {
    width: 100%;
    background-color: #ffffff;
    overflow: hidden;
}

.figure-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.figure:hover .figure-image img {
    transform: scale(0.95);
}

.figure-caption {
    padding: 10px;
    background-color: var(--section-bg);
    border-top: 1px solid var(--border-color);
}

.figure-caption p {
    font-size: 1em;
    color: var(--secondary-color);
}

/* Footer styles */
footer {
    text-align: center;
    margin-top: 30px;
    padding: 20px;
    color: #777;
    font-size: 1em;
    border-top: 1px solid var(--border-color);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .figure {
        flex: 0 1 100%;
    }
}

@media (max-width: 480px) {
    :root {
        --base-font-size: 15.8px;  /* About 20% smaller on mobile */
    }
    
    .figure {
        flex: 0 1 100%;
    }
    
    body {
        padding: 10px;
    }
    
    .report-section {
        padding: 15px;
    }
}

/* Table of Contents styles */
.toc ul {
    list-style-type: none;
    padding: 0;
}

.toc li {
    margin-bottom: 15px;
    padding: 10px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: space-between;
    align-items: flex-start;
}

.toc li:hover {
    background-color: rgba(0, 0, 0, 0.03);
}

.toc a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.21em;
    word-wrap: break-word;
    overflow-wrap: break-word;
    flex: 1;
    min-width: 200px;
}

.toc a:hover {
    color: var(--hover-color);
    text-decoration: underline;
}

.report-date {
    color: #777;
    font-size: 1em;
    white-space: nowrap;
}

/* Navigation bar styles */
.nav-bar {
    background-color: var(--secondary-color);
    padding: 10px 0;
    margin-bottom: 20px;
    border-radius: 5px;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: flex-end;
}

.nav-right {
    display: flex;
    gap: 10px;
}

.nav-button {
    color: white;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.nav-button:hover {
    background-color: var(--hover-color);
}

/* Code styles */
code {
    background-color: var(--code-bg);
    border: 1px solid var(--code-border);
    border-radius: 3px;
    color: var(--code-text);
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, Courier, monospace;
    font-size: 0.9em;
    padding: 0.2em 0.4em;
    white-space: pre-wrap;
    word-wrap: break-word;
}

pre code {
    display: block;
    padding: 1em;
    overflow-x: auto;
    line-height: 1.45;
    background-color: var(--code-bg);
    border: 1px solid var(--code-border);
    border-radius: 5px;
}

/* Todo list styles */
.todo-list {
    margin-top: 20px;
    overflow-x: auto;
}

.todo-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

.todo-table th,
.todo-table td {
    padding: 0 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
}

.todo-table th {
    background-color: var(--primary-color);
    color: white;
    font-weight: 500;
}

.todo-table tr:hover {
    background-color: rgba(0, 0, 0, 0.03);
}

.todo-table .status-col {
    width: 10%;
    text-align: center;
}

.todo-table .identifier-col {
    width: 20%;
    font-weight: 500;
}

.todo-table .content-col {
    width: 70%;
}

.todo-table tr:nth-child(even) {
    background-color: rgba(0, 0, 0, 0.02);
}

@media (max-width: 768px) {
    .todo-table {
        font-size: 0.9em;
    }
    
    .todo-table th,
    .todo-table td {
        padding: 8px 10px;
    }
}