@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&display=swap');

/* Full-page layout */
html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
    font-family: 'Space Mono', monospace;
}

#root-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

#body-container {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Navbar */
#navbar {
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 0 20px;
    height: 42px;
    flex-shrink: 0;
}

#navbar .nav-title {
    font-weight: 700;
    font-size: 16px;
    color: white;
    margin-right: 32px;
    letter-spacing: 0.3px;
}

.nav-menu {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.nav-menu-label {
    color: rgba(255,255,255,0.85);
    font-size: 13px;
    padding: 0 14px;
    cursor: default;
    height: 100%;
    display: flex;
    align-items: center;
    transition: background 0.15s;
}

.nav-menu:hover .nav-menu-label {
    background: rgba(255,255,255,0.12);
    color: white;
}

.nav-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border: 1px solid #ddd;
    border-radius: 0 0 5px 5px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 3000;
    min-width: 200px;
}

.nav-menu:hover .nav-dropdown {
    display: block;
}

.nav-dropdown-item {
    padding: 8px 16px;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.12s;
    white-space: nowrap;
    color: #333;
}

.nav-dropdown-item:hover {
    background: #e8f0fe;
}

.nav-dropdown-item:last-child {
    border-radius: 0 0 5px 5px;
}

.nav-dropdown a {
    color: #333;
    text-decoration: none;
    display: block;
}

.nav-dropdown a:hover {
    color: #333;
}

.nav-dropdown-heading {
    padding: 8px 16px 4px;
    font-size: 11px;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Left pane */
#left-pane {
    width: 280px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    border-right: 1px solid #e0e0e0;
    background: #fafafa;
    overflow: hidden;
}

/* Domain list items */
.domain-item {
    padding: 8px 12px;
    cursor: pointer;
    border-bottom: 1px solid #eee;
    font-family: monospace;
    font-size: 13px;
    transition: background 0.15s;
}

.domain-item:hover {
    background: #e8f0fe;
}

.domain-item:last-child {
    border-bottom: none;
}

/* Search box */
#domain-search:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.25);
}

/* Scrollable domain list */
#domain-list-container {
    flex: 1;
    overflow-y: auto;
    border-top: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
    background: #fff;
}

#domain-list-container::-webkit-scrollbar {
    width: 6px;
}

#domain-list-container::-webkit-scrollbar-track {
    background: #f1f1f1;
}

#domain-list-container::-webkit-scrollbar-thumb {
    background: #bbb;
    border-radius: 3px;
}

#domain-list-container::-webkit-scrollbar-thumb:hover {
    background: #999;
}

/* Context menu */
#context-menu {
    position: absolute;
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.18);
    z-index: 2000;
    padding: 16px;
    min-width: 220px;
}

#context-menu h4 {
    margin: 0 0 10px 0;
    font-size: 14px;
    color: #333;
}

/* Graph wrapper for context menu positioning */
#graph-wrapper {
    position: relative;
    flex: 1;
    overflow: hidden;
}