 /* static/css/style.css */
body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #121212;
    color: #ffffff;
    direction: rtl;
}

/* ساختار کلی صفحات دارای سایدبار */
.layout-container {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* سایدبار */
.sidebar {
    width: 350px;
    background-color: #1e1e1e;
    border-left: 1px solid #333;
    padding: 20px;
    overflow-y: auto;
    box-shadow: -2px 0 5px rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
}

.sidebar h2 {
    font-size: 1.2rem;
    border-bottom: 1px solid #444;
    padding-bottom: 10px;
    margin-top: 0;
}

.info-box {
    background-color: #2a2a2a;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 15px;
    min-height: 100px;
}

/* بخش اصلی (محل نمایش درخت یا گراف) */
.main-content {
    flex-grow: 1;
    position: relative;
    background-color: #1a1a1a;
}

iframe.vis-iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* فرم‌ها و دکمه‌ها */
.container {
    max-width: 800px;
    margin: 50px auto;
    background-color: #1e1e1e;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

textarea {
    width: 100%;
    height: 200px;
    background-color: #2a2a2a;
    color: #fff;
    border: 1px solid #444;
    padding: 10px;
    border-radius: 5px;
    font-family: inherit;
    resize: vertical;
}

input[type="number"], input[type="text"] {
    width: 100%;
    background-color: #2a2a2a;
    color: #fff;
    border: 1px solid #444;
    padding: 10px;
    border-radius: 5px;
    margin-top: 5px;
}

button, .btn {
    display: inline-block;
    background-color: #007bff;
    color: white;
    border: none;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 15px;
    font-size: 1rem;
}

button:hover, .btn:hover {
    background-color: #0056b3;
}

/* لیست پروژه‌ها */
.project-list {
    list-style: none;
    padding: 0;
}

.project-list li {
    background-color: #2a2a2a;
    margin-bottom: 10px;
    padding: 15px;
    border-radius: 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.project-list a {
    color: #4da6ff;
    text-decoration: none;
}
/* Container Layout */
.layout-container {
    display: flex;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}

/* Sidebar Structure */
.sidebar {
    width: 380px;
    background-color: #2b2b2b;
    color: white;
    display: flex;
    flex-direction: column;
    border-left: 2px solid #444;
}

/* Scrollable Content inside Sidebar */
.sidebar-content {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

/* Custom Scrollbar for Sidebar */
.sidebar-content::-webkit-scrollbar {
    width: 6px;
}
.sidebar-content::-webkit-scrollbar-thumb {
    background-color: #555;
    border-radius: 4px;
}

/* Fixed Footer inside Sidebar */
.sidebar-footer {
    flex-shrink: 0;
    padding: 20px;
    background-color: #1a1a1a;
    border-top: 1px solid #444;
}

/* Details Box Styling */
.details-box {
    background-color: #333;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    border-right: 4px solid #2a9d8f;
    word-wrap: break-word;
}

/* Main Content Structure */
.main-content {
    flex: 1;
    background-color: #1a1a1a;
    position: relative;
}

.graph-iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* Buttons and Helpers */
.btn-block {
    display: block;
    text-align: center;
    width: 100%;
    margin-bottom: 10px;
    box-sizing: border-box;
}

.helper-text {
    text-align: center;
    font-size: 0.85em;
    margin-bottom: 10px;
    color: #ccc;
    line-height: 1.5;
}

.disabled {
    pointer-events: none;
    opacity: 0.5;
}
