:root {
    --bg-primary: #F3F4F6; 
    --bg-secondary: #FFFFFF; 
    --bg-tertiary: #F9FAFB; 
    --bg-hover-light: #E5E7EB; 
    
    --text-primary: #1F2937; 
    --text-secondary: #4B5563; 
    --text-tertiary: #9CA3AF; 
    --text-on-accent: #FFFFFF; 

    --accent-primary: #3B82F6; 
    --accent-primary-darker: #2563EB; 
    --accent-primary-hover: #1D4ED8; 
    --accent-primary-light: #DBEAFE; 
    --accent-primary-glow: rgba(59, 130, 246, 0.2); 

    --border-color: #D1D5DB; 
    --border-color-light: #E5E7EB; 
    --border-color-strong: #9CA3AF; 

    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.04); 
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -4px rgba(0, 0, 0, 0.06);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.05);

    --radius-sm: 0.3rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    --color-success: #10B981; 
    --color-success-darker: #059669; 
    --color-success-light: #D1FAE5; 
    --color-warning: #F59E0B; 
    --color-warning-darker: #D97706; 
    --color-warning-light: #FEF3C7; 
    --color-danger: #EF4444; 
    --color-danger-darker: #DC2626; 
    --color-danger-light: #FEE2E2; 
    --color-info: #3B82F6; 
    --color-info-darker: #2563EB;
    --color-info-light: #DBEAFE; 


    --font-family-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-family-code: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, Courier, monospace;
    --accent-primary-rgb: 59, 130, 246; 

    --transition-short: 0.15s ease-out;
    --transition-medium: 0.25s ease-out;
    --transition-long: 0.35s ease-out;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-tap-highlight-color: transparent; }
body {
    font-family: var(--font-family-main);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.65; 
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: var(--radius-md); border: 2px solid var(--bg-primary); }
::-webkit-scrollbar-thumb:hover { background: var(--border-color-strong); }

.page-wrapper { flex: 1 0 auto; position: relative; }
.page-container { max-width: 1800px; margin: 0 auto; padding: 24px 32px; } 

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px; 
    padding: 20px 28px; 
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color-light);
}
.header-title-group { display: flex; align-items: center; gap: 16px; } 
.header-icon { font-size: 1.8rem; color: var(--accent-primary); } 
.page-header h1 { font-size: 1.65rem; font-weight: 700; color: var(--text-primary); letter-spacing: -0.015em; }

.active-node-display-wrapper { display: flex; align-items: center; gap: 12px; }
.active-node-display-wrapper #currentNodeDisplay {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 8px 14px;
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    max-width: 280px;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    transition: all var(--transition-medium);
}
.active-node-display-wrapper #currentNodeDisplay.no-node {
    color: var(--color-danger-darker);
    border-color: var(--color-danger-light);
    background-color: var(--color-danger-light);
}
.highlight { color: var(--accent-primary-darker); font-weight: 600; }
.placeholder-value { color: var(--text-tertiary); font-style: italic; }


.tabs-nav {
    display: flex;
    gap: 5px; 
    margin-bottom: 28px;
    border-bottom: 2px solid var(--border-color);
    flex-wrap: wrap;
    position: relative;
}
.tab-link {
    padding: 13px 22px; 
    cursor: pointer;
    border: none;
    background-color: transparent;
    font-size: 0.925rem; 
    font-weight: 500;
    color: var(--text-secondary);
    border-bottom: 3px solid transparent;
    margin-bottom: -2px; 
    transition: color var(--transition-medium), border-color var(--transition-medium), background-color var(--transition-medium), transform 0.1s ease-out;
    display: flex;
    align-items: center;
    gap: 9px; 
    white-space: nowrap;
    position: relative;
    z-index: 1;
    border-top-left-radius: var(--radius-md);
    border-top-right-radius: var(--radius-md);
}
.tab-link:hover {
    color: var(--accent-primary);
    background-color: var(--accent-primary-light); 
    transform: translateY(-1px); 
}
.tab-link.active {
    color: var(--accent-primary-darker);
    border-bottom-color: var(--accent-primary);
    font-weight: 600;
    background-color: var(--bg-secondary); 
    box-shadow: 0 -3px 6px -3px rgba(0,0,0,0.03); 
}
.tab-link:disabled,
.tabs-nav.disabled .tab-link:not(.active) {
    color: var(--text-tertiary);
    cursor: not-allowed;
    opacity: 0.65; 
}
.tab-link:disabled:hover,
.tabs-nav.disabled .tab-link:not(.active):hover {
    border-bottom-color: transparent;
    color: var(--text-tertiary);
    background-color: transparent;
    transform: none;
}

.tab-pane { display: none; animation: fadeInPane var(--transition-long) forwards; }
.tab-pane.active { display: block; }
@keyframes fadeInPane {
    from { opacity: 0.5; transform: translateY(12px); } 
    to { opacity: 1; transform: translateY(0); }
}

#pageContentWrapper { position: relative; }
.page-content-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(243, 244, 246, 0.92); 
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
    border-radius: var(--radius-lg);
}
.overlay-message-box {
    background-color: var(--bg-secondary);
    padding: 35px 40px; 
    border-radius: var(--radius-xl); 
    box-shadow: var(--shadow-lg);
    max-width: 500px; 
    border: 1px solid var(--border-color);
}
.overlay-message-box .fas.fa-lock {
    font-size: 2.8rem; 
    color: var(--accent-primary);
    margin-bottom: 20px;
}
.overlay-message-box h4 {
    font-size: 1.35rem; 
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 14px;
}
.overlay-message-box p {
    font-size: 1rem; 
    color: var(--text-secondary);
    margin-bottom: 28px;
    line-height: 1.6;
}

.content-section-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 18px; 
    margin-bottom: 24px; 
    padding-bottom: 16px; 
    border-bottom: 1px solid var(--border-color-light);
}
.content-section-header h2, .content-section-header h3 {
    font-size: 1.45rem; 
    font-weight: 600;
    color: var(--text-primary);
    display: flex; align-items: center; gap: 12px;
}
.content-section-header h2 i, .content-section-header h3 i { 
    color: var(--accent-primary); 
    font-size: 1em; 
}
.content-section-header .header-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 11px 20px; font-size: 0.9rem; 
    font-weight: 500;
    border-radius: var(--radius-md); border: 1px solid transparent;
    cursor: pointer; text-decoration: none; white-space: nowrap;
    box-shadow: var(--shadow-sm); 
    transition: all var(--transition-short), box-shadow var(--transition-medium), transform var(--transition-short);
    position: relative; 
}
.btn:focus-visible {
    outline: 2px solid var(--accent-primary-darker);
    outline-offset: 2px;
    box-shadow: 0 0 0 3.5px var(--accent-primary-glow); 
}
.btn:hover { 
    transform: translateY(-2px); 
    box-shadow: var(--shadow-lg); 
}
.btn:active { 
    transform: translateY(0px) scale(0.97); 
    box-shadow: var(--shadow-xs); 
}

.btn-primary { background-color: var(--accent-primary); color: var(--text-on-accent); border-color: var(--accent-primary); }
.btn-primary:hover { background-color: var(--accent-primary-darker); border-color: var(--accent-primary-darker); }
.btn-secondary { background-color: var(--bg-secondary); color: var(--text-secondary); border: 1px solid var(--border-color-strong); }
.btn-secondary:hover { background-color: var(--bg-hover-light); border-color: var(--text-tertiary); color: var(--text-primary); }
.btn-danger { background-color: var(--color-danger); color: var(--text-on-accent); border-color: var(--color-danger); }
.btn-danger:hover { background-color: var(--color-danger-darker); border-color: var(--color-danger-darker); }
.btn-success { background-color: var(--color-success); color: var(--text-on-accent); border-color: var(--color-success); }
.btn-success:hover { background-color: var(--color-success-darker); border-color: var(--color-success-darker); }
.btn-warning { background-color: var(--color-warning); color: #5F3700;  border-color: var(--color-warning); }
.btn-warning:hover { background-color: var(--color-warning-darker); border-color: var(--color-warning-darker); }
.btn-info { background-color: var(--color-info); color: var(--text-on-accent); border-color: var(--color-info); }
.btn-info:hover { background-color: var(--color-info-darker); border-color: var(--color-info-darker); }

.btn-outline { background-color: transparent; color: var(--accent-primary); border: 1px solid var(--accent-primary); }
.btn-outline:hover { background-color: var(--accent-primary-light); color: var(--accent-primary-darker); border-color: var(--accent-primary-darker); }

.btn-sm { padding: 8px 16px; font-size: 0.825rem; gap: 7px; } 
.btn-sm i { font-size: 0.95em; }
.btn-xs { padding: 6px 12px; font-size: 0.78rem; gap: 6px; } 
.btn-xs i { font-size: 0.9em; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; box-shadow: var(--shadow-xs) !important; }
.btn-block { width: 100%; }
.btn i { margin-right: 0; }
.btn .badge {
    position: absolute;
    top: -6px;
    right: -6px;
    background-color: var(--color-danger);
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    font-size: 0.7rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-secondary);
    box-shadow: var(--shadow-sm);
}

.node-grid, .server-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(350px, 1fr)); gap: 24px; } 
.node-card, .server-card {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md); 
    padding: 22px; 
    border: 1px solid var(--border-color); 
    display: flex; flex-direction: column;
    transition: all var(--transition-medium), transform 0.2s cubic-bezier(0.25, 0.8, 0.25, 1); 
}
.node-card:hover, .server-card:hover { transform: translateY(-4px) scale(1.005); box-shadow: var(--shadow-lg); } 
.node-card.selected {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3.5px var(--accent-primary-glow), var(--shadow-lg); 
    background-color: var(--accent-primary-light); 
}
.server-card-error {
    background-color: var(--color-danger-light);
    border-color: var(--color-danger); 
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2), var(--shadow-md); 
}

.node-card-header { display: flex; align-items: center; margin-bottom: 14px; }
.node-status-dot {
    width: 13px; height: 13px; border-radius: 50%; margin-right: 12px; 
    flex-shrink: 0; transition: background-color var(--transition-medium), box-shadow var(--transition-medium);
    border: 2px solid rgba(0,0,0,0.1); 
}
.node-status-dot.online { background-color: var(--color-success); box-shadow: 0 0 10px 2px var(--color-success); } 
.node-status-dot.offline { background-color: var(--color-danger); box-shadow: 0 0 10px 2px var(--color-danger); }
.node-status-dot.checking { background-color: var(--text-tertiary); animation: pulseCheckingDotRefined 1.5s infinite ease-in-out; }
@keyframes pulseCheckingDotRefined { 0%, 100% { opacity: 1; transform:scale(1); } 50% { opacity: 0.6; transform:scale(0.85); } }


.node-card h4 {
    font-size: 1.15rem; font-weight: 600; color: var(--text-primary);
    display: flex; align-items: center; flex-grow: 1;
}
.node-card h4 i.fa-server { margin-right: 10px; color: var(--accent-primary); font-size: 1.15em; }
.node-card p { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 7px; word-break: break-word; }
.node-card p .muted-icon { color: var(--text-tertiary); margin-right: 6px;}
.node-card-actions { margin-top: auto; padding-top: 18px; border-top: 1px solid var(--border-color-light); display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-start; }
.node-id-display, .server-id-display {
    font-size: 0.8em; padding: 3px 7px; background-color: var(--bg-tertiary);
    border-radius: var(--radius-sm); word-break: break-all; border: 1px solid var(--border-color);
    color: var(--text-secondary); font-family: var(--font-family-code);
}

.server-card-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 14px; }
.server-card-header .status-indicator {
    width: 13px; height: 13px; border-radius: 50%; margin-right: 12px;
    flex-shrink: 0; border: 2px solid rgba(0,0,0,0.12);
    box-shadow: 0 0 9px 1.5px currentColor, inset 0 0 4px rgba(255,255,255,0.75);
    margin-top: 7px; 
}
.status-indicator[style*="var(--color-success)"] { animation: pulseAnimationRefined 1.8s infinite ease-in-out; }
@keyframes pulseAnimationRefined { 0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 9px 1.5px currentColor, inset 0 0 4px rgba(255,255,255,0.75); } 50% { opacity: 0.6; transform: scale(0.85); box-shadow: 0 0 6px 1px currentColor, inset 0 0 3px rgba(255,255,255,0.6); } }


.server-card-header h3 {
    font-size: 1.25rem; font-weight: 600; flex-grow: 1; word-break: break-word; color: var(--text-primary);
    line-height: 1.4; margin-right: 10px;
}
.server-card-header h3 .node-tag { font-size:0.78em; color:var(--text-tertiary); font-weight:400; display:block; margin-top: 4px;}
.server-action-status-text {
    font-size: 0.8rem; color: var(--text-secondary); font-style: italic;
    margin-left: auto; padding-left: 12px; white-space: nowrap;
    opacity: 0; transition: opacity var(--transition-short);
}
.server-action-status-text.active { opacity: 1; }

.server-card-info { padding-left: 25px;  }
.server-card-info p { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 8px; }
.server-card-info p .muted-icon { color: var(--text-tertiary); margin-right: 5px; width: 1.2em; text-align: center;}
.server-card-info p strong { color: var(--text-primary); font-weight: 500;}
.server-card-info .path-name-display { font-size: 0.925em; background-color: var(--bg-tertiary); padding: 2px 6px; border-radius: var(--radius-sm); border: 1px solid var(--border-color); }
.server-card-info .server-id-line { font-size:0.85em; color: var(--text-tertiary); }

.auto-restart-display-container,
.server-card-info .update-info-container { 
    margin-top: 10px; padding-top: 10px; 
    border-top: 1px dashed var(--border-color-light); 
}
.auto-restart-info {
    font-size: 0.825rem; color: var(--text-secondary); margin-bottom: 5px !important;
    display: flex; align-items: center;
}
.auto-restart-info .muted-icon { font-size: 0.95em; margin-right: 7px; }

.server-card-info .update-info { font-size: 0.85rem; color: var(--text-secondary); }
.server-card-info .update-available {
    color: var(--color-info-darker); font-weight: 500; display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 12px; background-color: var(--color-info-light); border-radius: var(--radius-md);
    font-size: 0.825rem; border: 1px solid var(--color-info); margin-top: 6px;
}
.server-card-info .update-available i { font-size: 1em; }
.server-card-actions { margin-top: auto; padding-top: 20px; border-top: 1px solid var(--border-color-light); display: flex; flex-wrap: wrap; gap: 10px; }
.server-card-actions .action-divider { width: 100%; height: 1px; background-color: var(--border-color-light); margin: 6px 0; border:0; }
.server-card .btn-sm i { font-size: 1.05em; }


.task-list-container { max-height: 78vh; overflow-y: auto; padding-right: 12px; margin-right:-12px; } 
.task-item {
    background-color: var(--bg-secondary); padding: 16px 20px; margin-bottom: 14px; 
    border-radius: var(--radius-md); border: 1px solid var(--border-color); 
    box-shadow: var(--shadow-sm); transition: box-shadow var(--transition-medium), border-color var(--transition-medium), transform var(--transition-short);
}
.task-item:hover { box-shadow: var(--shadow-md); border-left: 4px solid var(--accent-primary); margin-left:-4px; padding-left:24px; transform: translateX(2px);} 
.task-item h4 { font-size: 1.05rem; font-weight: 600; margin-bottom: 7px; color: var(--text-primary); display: flex; align-items: center; gap: 12px;}
.task-item h4 .fas, .task-item h4 .spinner { margin-right: 5px; font-size: 1.1em; } 
.task-item h4 .spinner[style*="var(--color-warning)"] > div { background-color: var(--color-warning); }
.task-item h4 i.fa-key { color: var(--color-info) !important; }

.task-item .task-details { font-size: 0.85rem; color: var(--text-secondary); }
.task-item .task-id-code {
    font-size: 0.925em; background-color: var(--bg-primary); padding: 2px 6px; 
    border-radius: var(--radius-sm); border: 1px solid var(--border-color);
}
.task-item .task-status {
    font-weight: 500; text-transform: capitalize; padding: 3px 9px; 
    border-radius: var(--radius-sm); color: var(--text-on-accent); display: inline-block;
    font-size: 0.75em;
}
.task-item .task-status.completed { background-color: var(--color-success); }
.task-item .task-status.failed { background-color: var(--color-danger); }
.task-item .task-status.running { background-color: var(--color-warning); color: #5F3700; } 
.task-item .task-status.pending, .task-item .task-status.queued { background-color: var(--text-tertiary); }
.task-item .task-status.cancelled { background-color: var(--text-secondary); }
.task-item .task-status.cancelling { background-color: var(--color-warning); color: #5F3700; animation: pulseBgWarningRefined 1.5s infinite; }
.task-item .task-status.awaiting_steam_guard_code { background-color: var(--color-info); }

@keyframes pulseBgWarningRefined { 0% { background-color: var(--color-warning); } 50% { background-color: var(--color-warning-darker); } 100% { background-color: var(--color-warning); } }

.task-item .task-log-line {
    font-size: 0.78rem; color: var(--text-tertiary); margin-top: 7px;
    word-break: break-all; background-color: var(--bg-tertiary); padding: 7px 12px; 
    border-radius: var(--radius-sm); border-left: 3px solid var(--border-color-strong); 
    max-height: 58px; overflow: hidden; text-overflow: ellipsis;
}
.task-item .task-meta { font-size: 0.8rem; color: var(--text-tertiary); margin-top: 9px; }
.task-item .task-actions { margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--border-color-light); }

.steam-guard-input-section {
    margin-top: 16px; padding: 14px;
    background-color: var(--color-info-light); 
    border: 1px solid var(--color-info);
    border-radius: var(--radius-md);
}
.steam-guard-input-section .form-text {
    font-size: 0.85rem; color: var(--color-info-darker); margin-bottom: 9px !important;
}
.steam-guard-input-section .form-text i { margin-right: 7px; }
.steam-guard-input-section .form-group {
    margin-bottom: 12px !important; display: flex; gap: 12px; align-items: center;
}
.steam-guard-input-section .form-control-sm {
    flex-grow: 1; font-size: 0.85rem !important; padding: 8px 10px !important; height: auto !important;
}
.steam-guard-input-section .btn-xs { flex-shrink: 0; }

.progress-bar-wrapper {
    width: 100%; background-color: var(--border-color-light);
    border-radius: var(--radius-md); margin-top: 9px; overflow: hidden; height: 10px; 
}
.progress-bar-inner {
    height: 100%; background-color: var(--accent-primary); text-align: center;
    color: white; font-size: 0.7rem; line-height:10px; border-radius: var(--radius-md);
    transition: width var(--transition-medium) ease-in-out, background-color var(--transition-medium) ease-in-out; 
}
.progress-bar-inner.warning { background-color: var(--color-warning); }
.progress-bar-inner.danger { background-color: var(--color-danger); }


.modal-overlay {
    display: none; position: fixed; inset: 0; background-color: rgba(31, 41, 55, 0.85); 
    z-index: 1000; animation: modalFadeIn var(--transition-medium) forwards; padding: 2rem; 
}
.modal-overlay.active { display: flex; align-items: center; justify-content: center; }
.modal-box {
    background-color: var(--bg-secondary); padding: 28px 32px; border-radius: var(--radius-xl); 
    box-shadow: var(--shadow-xl); width: 100%; position: relative;
    animation: modalScaleUp var(--transition-long) forwards;
    max-height: 90vh; display: flex; flex-direction: column;
    border-top: 4px solid var(--accent-primary); 
}
.modal-box-sm { max-width: 540px; } 
.modal-box-md { max-width: 720px; }
.modal-box-lg { max-width: 900px; }
.modal-box-xl { max-width: 1200px; }

.modal-header {
    display: flex; justify-content: space-between; align-items: center; flex-shrink: 0;
    margin-bottom: 20px; padding-bottom: 18px; border-bottom: 1px solid var(--border-color);
}
.modal-header h2 { font-size: 1.3rem; font-weight: 600; color: var(--text-primary); display: flex; align-items: center; gap: 12px;}
.modal-header h2 i { color: var(--accent-primary); font-size: 1.1em; }
.modal-close-btn {
    background: transparent; border: none; font-size: 1.75rem; color: var(--text-tertiary);
    cursor: pointer; padding: 0; width: 36px; height: 36px; line-height: 36px; text-align: center;
    border-radius: 50%; transition: all var(--transition-short);
}
.modal-close-btn:hover { color: var(--accent-primary); background-color: var(--accent-primary-light); transform: rotate(90deg) scale(1.15); } 

.modal-form, .modal-content-scrollable { flex-grow: 1; overflow-y: auto; padding-right: 14px; margin-right: -14px; } 
.modal-controls { display: flex; gap: 14px; align-items: center; margin-bottom: 20px; flex-wrap: wrap; flex-shrink: 0; }
.modal-controls .form-group { margin-bottom: 0; }

@keyframes modalFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalScaleUp { from { opacity: 0.6; transform: scale(0.96) translateY(15px); } to { opacity: 1; transform: scale(1) translateY(0); } } 
@keyframes modalFadeOut { to { opacity: 0; } }
@keyframes modalScaleDown { to { opacity: 0.6; transform: scale(0.96) translateY(15px); } }

#confirmModal {
    z-index: 1001; 
}

.form-group { margin-bottom: 20px; } 
.form-group label { display: block; margin-bottom: 7px; font-weight: 500; font-size: 0.9rem; color: var(--text-primary); }
.form-control {
    width: 100%; padding: 11px 14px; border: 1px solid var(--border-color-strong);
    border-radius: var(--radius-md); font-family: var(--font-family-main); font-size: 0.925rem;
    background-color: var(--bg-secondary); color: var(--text-primary);
    box-shadow: var(--shadow-xs);
    transition: border-color var(--transition-medium), box-shadow var(--transition-medium);
}
.form-control:focus, .form-control:focus-visible {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3.5px var(--accent-primary-glow); 
    outline: none;
}
.form-control::placeholder { color: var(--text-tertiary); opacity: 0.75; }
.form-control.form-control-sm {
    font-size: 0.85rem !important; padding: 8px 10px !important; height: auto !important;
}
textarea.form-control { min-height: 130px; resize: vertical; font-family: var(--font-family-code); font-size: 0.875rem; }
select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%236B7280'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z' clip-rule='evenodd'/%3E%3C/svg%3E"); 
    background-repeat: no-repeat; background-position: right 0.7rem center; background-size: 1.4em 1.4em;
    padding-right: 2.8rem;
}
.form-control.select-sm { padding-top: 8px; padding-bottom: 8px; font-size: 0.9rem; height: auto; }
.form-check { display: flex; align-items: center; gap: 12px; margin-top: 9px; } 
.form-check-input {
    width: 1.2em; height: 1.2em; accent-color: var(--accent-primary);
    border: 1.5px solid var(--border-color-strong); border-radius: var(--radius-sm);
    cursor: pointer; flex-shrink: 0; transition: box-shadow var(--transition-short);
}
.form-check-input:focus, .form-check-input:focus-visible { box-shadow: 0 0 0 3.5px var(--accent-primary-glow); outline: none; }
.form-check-label { font-size: 0.925rem; color: var(--text-secondary); font-weight: normal; cursor: pointer; }
.form-text { font-size: 0.85rem; color: var(--text-tertiary); margin-top: 5px; }
.form-text.supplementary-text {
    font-size: 0.825rem; color: var(--text-tertiary); margin-top: 7px; line-height: 1.5;
}
.form-text.error-text, .form-text.success-text, .form-text.warning-text, .form-text.info-text {
    border-left-width: 5px; 
    padding: 12px 16px; 
    border-radius: var(--radius-md);
    font-size: 0.9rem; 
    margin-top: 12px;
    display: flex; 
    align-items: center;
    gap: 10px;
}
.form-text.error-text { color: var(--color-danger-darker); background-color: var(--color-danger-light); border-left-color: var(--color-danger); }
.form-text.success-text { color: var(--color-success-darker); background-color: var(--color-success-light); border-left-color: var(--color-success); }
.form-text.warning-text { color: var(--color-warning-darker); background-color: var(--color-warning-light); border-left-color: var(--color-warning); }
.form-text.info-text { color: var(--color-info-darker); background-color: var(--color-info-light); border-left-color: var(--color-info); }

.form-actions { display: flex; justify-content: flex-end; gap: 14px; margin-top: 28px; flex-shrink: 0; padding-top: 18px; border-top: 1px solid var(--border-color-light); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px 18px; } 
.form-feedback-message { min-height: 1.25em; font-weight: 500; margin-bottom: 14px; font-size: 0.9rem; }
.highlight-code {
    font-family: var(--font-family-code); background-color: var(--bg-tertiary); padding: 3px 7px; border-radius: var(--radius-sm);
    color: var(--accent-primary); border: 1px solid var(--border-color); font-size: 0.925em; 
}
.form-fieldset {
    border: 1px solid var(--border-color); border-radius: var(--radius-lg); 
    padding: 18px 22px 22px 22px; margin-top: 24px; margin-bottom: 14px;
}
.form-fieldset legend {
    font-size: 1rem; font-weight: 600; color: var(--text-primary);
    padding: 0 12px; display: flex; align-items: center; gap: 10px;
}
.form-fieldset legend i { color: var(--accent-primary); }

.output-area {
    background-color: #1E293B; 
    color: #CBD5E1; 
    padding: 18px 20px;
    border-radius: var(--radius-md); font-family: var(--font-family-code); font-size: 0.875rem;
    white-space: pre-wrap; word-break: break-all; max-height: 450px; overflow-y: auto;
    border: 1px solid #334155; 
    line-height: 1.7; box-shadow: inset 0 2px 5px rgba(0,0,0,0.2);
}
.output-area::-webkit-scrollbar-thumb { background: #475569; border-color: #1E293B; } 
.output-area::-webkit-scrollbar-thumb:hover { background: #64748B; }

.node-system-info-grid {
    font-size: 0.825rem; color: var(--text-secondary); margin-top: 12px; padding-top: 10px;
    border-top: 1px solid var(--border-color-light); display: grid; grid-template-columns: 1fr; gap: 9px;
}
.node-system-info-grid .info-item-label { font-weight: 500; color: var(--text-primary); margin-bottom: 4px; display: flex; align-items: center; gap: 6px; }
.node-system-info-grid .info-item-label .fas, .node-system-info-grid .info-item-label .fab { width: 1.15em; color: var(--text-tertiary); }
.node-system-info-grid .info-item-value { text-align: left; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 3px; }
.node-system-info-grid .info-item-value.supplemental { font-size: 0.925em; color: var(--text-secondary); padding-left: 1.7em; }

.progress-bar-container-node {
    width: 100%; background-color: var(--border-color-light); border-radius: var(--radius-sm); height: 9px; 
    overflow: hidden; margin-top: 4px; margin-bottom: 5px;
}
.progress-bar-inner-node {
    height: 100%; background-color: var(--accent-primary); border-radius: var(--radius-sm);
    transition: width 0.3s ease-out, background-color 0.3s ease-out;
    text-align: center; color: white; font-size: 0.7em; line-height: 9px;
}
.progress-bar-inner-node.high-usage { background-color: var(--color-warning); }
.progress-bar-inner-node.critical-usage { background-color: var(--color-danger); }

.node-system-info-grid .os-info-value, .node-system-info-grid .network-info-value { font-size: 0.925em; }
.node-system-info-grid .spinner.small-inline { margin-right: 5px; }


.internal-tabs-nav {
    display: flex;
    background-color: var(--bg-tertiary); 
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding: 9px 9px 0 9px;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    margin-bottom: 0; 
    flex-wrap: wrap; 
}
.internal-tab-link {
    padding: 11px 18px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    background-color: transparent;
    border: none;
    border-bottom: 3px solid transparent; 
    cursor: pointer;
    transition: all 0.2s ease-out;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-right: 5px; 
    margin-bottom: -1px; 
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}
.internal-tab-link:hover {
    color: var(--accent-primary-darker);
    background-color: var(--accent-primary-light); 
}
.internal-tab-link.active {
    color: var(--accent-primary-darker);
    border-bottom-color: var(--accent-primary);
    font-weight: 600;
    background-color: var(--bg-secondary); 
}
.internal-tab-content-container {
    background-color: var(--bg-secondary);
    padding: 24px 28px;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    border-top: none;
}
.internal-tab-pane { display: none; animation: fadeInInternalPaneRefined 0.4s forwards; }
.internal-tab-pane.active { display: block; }
@keyframes fadeInInternalPaneRefined { 
    from { opacity: 0.4; transform: translateY(8px) scale(0.985); } 
    to { opacity: 1; transform: translateY(0) scale(1); } 
}

#nodeSysOverviewTab .app-info-reconstructed {
    display: flex;
    flex-direction: column;
    gap: 16px; 
    margin-top: 10px;
}
.app-info-reconstructed .info-block {
    background-color: var(--bg-tertiary);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color-light);
    display: flex;
    align-items: center;
    gap: 16px; 
    box-shadow: var(--shadow-xs);
}
.app-info-reconstructed .info-block-icon {
    font-size: 1.8rem; 
    color: var(--accent-primary);
    width: 40px;
    text-align: center;
    flex-shrink: 0;
}
.app-info-reconstructed .info-block-content strong {
    display: block;
    font-size: 0.85rem; 
    color: var(--text-secondary);
    margin-bottom: 4px;
    font-weight: 500;
}
.app-info-reconstructed .info-block-content span {
    font-size: 1.05rem; 
    color: var(--text-primary);
    font-weight: 600;
}
.app-info-reconstructed .info-block-content .spinner.small-inline {
    transform: scale(0.7);
    vertical-align: middle;
}


.system-info-layout { display: grid; grid-template-columns: 1fr; gap: 22px; }
.system-info-column .content-section, 
.internal-tab-pane .content-section.sub-section { 
    background-color: var(--bg-secondary); 
    padding: 20px 24px; 
    border-radius: var(--radius-lg);
    box-shadow: none; 
    border: 1px solid var(--border-color-light); 
    margin-bottom: 22px;
}
.internal-tab-pane .content-section.sub-section:last-child { margin-bottom: 0; }

.content-section.sub-section .content-section-header.sub-header {
    padding-bottom: 12px; margin-bottom: 16px;
    border-bottom-style: dashed; 
}
.content-section.sub-section .content-section-header.sub-header h3 { 
    font-size: 1.15rem; 
    font-weight: 500; 
}
.system-info-column .node-status-indicator-text { 
    font-size: 0.825rem; font-weight: 400; color: var(--text-secondary); margin-left: 12px; 
}
.info-grid { display: grid; grid-template-columns: 1fr; gap: 12px 18px; }
@media (min-width: 576px) { .info-grid { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); } }
.info-grid.two-columns { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.info-grid.three-columns { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.info-grid .info-item p { font-size: 0.9rem; margin-bottom: 5px; }
.info-grid .info-item p strong { font-weight: 500; color: var(--text-primary); }
.info-grid .info-item span { color: var(--text-secondary); }
.info-grid.dense { gap: 9px 14px; padding: 0; box-shadow: none; border: none; background-color: transparent; }
.info-grid.dense .info-item p { font-size: 0.875rem; }


.styled-list { list-style: none; padding: 0; }
.styled-list li {
    display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center;
    padding: 14px 18px; border-bottom: 1px solid var(--border-color-light);
    transition: background-color var(--transition-short), box-shadow var(--transition-short);
    border-radius: var(--radius-md); margin-bottom: 6px;
}
.styled-list li:hover { background-color: var(--bg-hover-light); box-shadow: var(--shadow-sm); } 
.styled-list li:last-child { border-bottom: none; }
.item-primary-info { flex-grow: 1; margin-right: 14px; display: flex; align-items: center; gap: 12px; }
.item-primary-info strong { font-weight: 500; color: var(--text-primary); font-size: 1rem; }
.item-secondary-info {
    font-size: 0.825rem; color: var(--text-secondary); display: block; margin-top: 4px; line-height: 1.5;
    width: 100%; padding-left: 30px;
}
.plugin-list .item-secondary-info, .player-details-list .item-secondary-info {
    display: flex; flex-wrap: wrap; gap: 6px 16px; width: auto; padding-left: 0; margin-left: 12px;
}
.plugin-list .item-secondary-info span, .player-details-list .item-secondary-info span { display: inline-flex; align-items: center; }
.plugin-list .item-secondary-info .fa-fw, .player-details-list .item-secondary-info .fa-fw { margin-right: 6px; color: var(--text-tertiary); }
.item-actions { display: flex; gap: 9px; margin-top: 9px; width:100%; justify-content: flex-start; flex-shrink: 0; }
@media (min-width: 768px) { .item-actions { width: auto; margin-top: 0; justify-content: flex-end;} }
.item-actions .btn-xs { padding: 6px 12px; font-size: 0.78rem; }

.help-topic-header {
    display: flex; align-items: center; gap: 16px; margin-bottom: 22px;
    padding-bottom: 18px; border-bottom: 1px solid var(--border-color-light);
}
.help-topic-icon {
    font-size: 1.6rem; color: var(--accent-primary); background-color: var(--accent-primary-light);
    padding: 12px; border-radius: 50%; width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.help-topic-section h3 { 
    font-size: 1.3rem; font-weight: 600; color: var(--text-primary); margin-bottom: 0;
}
.help-topic-section .introductory-text {
    margin-bottom: 24px; font-size: 0.95rem;
    background-color: transparent; padding-left: 0; border-left: none;
    color: var(--text-secondary); line-height: 1.7;
}

.modern-guide-list {
    list-style: none; padding-left: 6px; 
    counter-reset: guide-counter;
}
.modern-guide-list li {
    position: relative; padding-left: 55px; margin-bottom: 28px;
    padding-bottom: 28px; border-bottom: 1px dashed var(--border-color-light);
}
.modern-guide-list li:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
.modern-guide-list li::before {
    counter-increment: guide-counter; content: counter(guide-counter);
    position: absolute; left: 0; top: -3px; 
    width: 40px; height: 40px; background-color: var(--accent-primary); 
    color: var(--text-on-accent); border-radius: 50%; font-weight: 700; font-size: 1.05rem;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 8px rgba(var(--accent-primary-rgb), 0.3); 
    border: 2.5px solid var(--bg-secondary); 
}
.modern-guide-list li strong {
    display: block; font-size: 1.15rem; font-weight: 600;
    color: var(--text-primary); margin-bottom: 12px;
}
.modern-guide-list li p, .modern-guide-list li ul {
    font-size: 0.95rem; color: var(--text-secondary); line-height: 1.75;
}
.modern-guide-list li ul {
    list-style-type: '› '; 
    padding-left: 28px; margin-top: 14px;
}
.modern-guide-list li ul li {
    padding-left: 6px; margin-bottom: 9px; padding-bottom: 9px;
    border-bottom: none;
}
.modern-guide-list li ul li::before { display: none; }

.faq-accordion { border-top: 1px solid var(--border-color); }
.accordion-item { border-bottom: 1px solid var(--border-color-light); }
.accordion-item:last-child { border-bottom: none; }
.accordion-header {
    background-color: transparent; border: none; width: 100%; text-align: left;
    padding: 20px 8px; 
    cursor: pointer; font-weight: 500; font-size: 1.05rem; 
    color: var(--text-primary); display: flex; justify-content: space-between; align-items: center;
    transition: background-color 0.2s ease, color 0.2s ease;
}
.accordion-header:hover, .accordion-header.active {
    background-color: var(--accent-primary-light);
    color: var(--accent-primary-darker);
}
.accordion-header.active { padding-bottom:14px; } 

.accordion-icon {
    font-size: 0.95em; transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.27, 1.55); 
    color: var(--text-tertiary); margin-left: 12px;
}
.accordion-header.active .accordion-icon { transform: rotate(-180deg); color: var(--accent-primary-darker); }
.accordion-content {
    font-size: 0.95rem; color: var(--text-secondary); line-height: 1.75;
    max-height: 0; overflow: hidden;
    transition: max-height 0.38s ease-in-out, padding-top 0.38s ease-in-out, padding-bottom 0.38s ease-in-out;
    padding: 0 18px;
}
.accordion-content.active {
    max-height: 1300px; 
    padding-top: 6px; padding-bottom: 24px;
}
.accordion-content p { margin-bottom: 0; }

#phpPanelCredentialsDisplaySection .content-section-header.sub-header {
    padding-bottom: 14px; margin-bottom: 18px; display:flex; justify-content:space-between; align-items:center;
}
#phpPanelCredentialsDisplaySection .content-section-header.sub-header h3 { font-size:1.2rem; color:var(--text-primary); margin-bottom:0;}

#phpPanelCredentialsDisplaySection .descriptive-text {
    margin-top: 0; margin-bottom: 20px; background-color: transparent;
    padding: 0; border-left: none; font-size: 0.925rem;
}
#phpPanelCredentialsDisplaySection .info-grid.dense {
    background-color: var(--bg-tertiary); padding: 20px; border-radius: var(--radius-lg); 
    border: 1px solid var(--border-color-light);
}
#phpPanelCredentialsDisplaySection .info-grid.dense p { font-size: 0.925rem;}

.loader-container { display: flex; justify-content: center; align-items: center; padding: 32px; }
.spinner > div {
    width: 11px; height: 11px; background-color: var(--accent-primary); 
    border-radius: 100%; display: inline-block;
    animation: sk-bouncedelay 1.4s infinite ease-in-out both; margin: 0 2.5px;
}
.spinner .bounce1 { animation-delay: -0.32s; }
.spinner .bounce2 { animation-delay: -0.16s; }
.spinner .bounce3 { animation-delay: 0s; }
@keyframes sk-bouncedelay { 0%, 80%, 100% { transform: scale(0.35); opacity: 0.7; } 40% { transform: scale(1.0); opacity: 1; } }
.spinner.small-inline { transform: scale(0.85); padding: 0; margin: 0 5px 0 0; vertical-align: middle; }
.spinner.small-inline > div { width: 9px; height: 9px; }

.placeholder-message {
    text-align:center; padding: 35px 30px; color: var(--text-secondary); font-size:1.05rem;
    background-color: var(--bg-hover-light); border-radius: var(--radius-lg);
    border: 2px dashed var(--border-color-strong); display: flex; flex-direction: column; align-items: center; justify-content: center;
    min-height: 160px;
}
.placeholder-icon { font-size:2.5rem; margin-bottom:18px; display:block; color: var(--text-tertiary); opacity: 0.8; }
.placeholder-message span { display: block; margin-bottom: 6px; font-weight: 500; }
.placeholder-message small { font-size: 0.875em; color: var(--text-tertiary); }

.toast-notification {
    position: fixed; bottom: -160px; left: 50%; transform: translateX(-50%);
    background-color: var(--text-primary); color: var(--text-on-accent); padding: 14px 22px;
    border-radius: var(--radius-lg); box-shadow: var(--shadow-xl); z-index: 2000; 
    font-size: 0.925rem; font-weight: 500; display: flex; align-items: center; gap: 12px;
    opacity: 0; transition: all var(--transition-long) cubic-bezier(0.68, -0.55, 0.27, 1.55); 
    border-left: 5px solid transparent; 
}
.toast-notification.show { bottom: 24px; opacity: 1; transform: translateX(-50%) translateY(0); }
.toast-notification .fas { font-size: 1.2em; }
.toast-notification.success { background-color: var(--color-success-darker); border-left-color: var(--color-success); } 
.toast-notification.error { background-color: var(--color-danger-darker); border-left-color: var(--color-danger); }
.toast-notification.warning { background-color: var(--color-warning-darker); color: #422006; border-left-color: var(--color-warning); } 
.toast-notification.info { background-color: var(--color-info-darker); border-left-color: var(--color-info); }

.page-footer {
    flex-shrink: 0; text-align: center; padding: 28px; margin-top: 35px; font-size: 0.875rem;
    color: var(--text-secondary); border-top: 1px solid var(--border-color); background-color: var(--bg-secondary); 
}
.page-footer span { color: var(--accent-primary); font-weight: 500; }

.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

.upload-plugin-section { margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--border-color); }
.upload-plugin-section h4 { font-size: 1.15rem; margin-bottom: 16px; display:flex; align-items:center; gap:12px; }
.upload-plugin-section h4 i { color: var(--accent-primary); }
.upload-controls { display: flex; gap: 14px; align-items: flex-end; }
.upload-plugin-section .descriptive-text {
    font-size: 0.9rem; color: var(--text-secondary); background-color: var(--bg-hover-light); 
    padding: 14px 18px; border-radius: var(--radius-md); border-left: 4px solid var(--accent-primary-light); 
    margin-bottom: 20px;
}

.confirm-modal-message { margin: 22px 0; font-size: 1.05rem; line-height: 1.65; }
.modal-title-icon-warning { color: var(--color-warning); font-size: 1.1em; }
#confirmModalTitle .fa-exclamation-triangle { color: var(--color-danger) !important; }

.fas, .fab, .far, .fal, .fad { vertical-align: -0.125em; }
.fa-fw { text-align: center; width: 1.25em; }

.feature-section { 
    background-color: var(--bg-secondary); border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md); margin-top: 22px; padding: 22px 28px; border-radius: var(--radius-lg);
}
.feature-section .content-section-header h3 { font-size: 1.2rem; color: var(--text-primary); align-items: center; }
.feature-section .content-section-header .header-context-node { font-size: 0.825rem; font-weight: 400; color: var(--text-secondary); margin-left: 9px; }

.descriptive-text { 
    font-size: 0.925rem; color: var(--text-secondary); line-height: 1.7;
    background-color: var(--bg-tertiary); padding: 16px 20px; border-radius: var(--radius-md);
    border-left: 4px solid var(--accent-primary-light);
}
.feature-section .descriptive-text { margin-bottom: 24px; } 
.download-form-group { margin-top: 0; margin-bottom: 24px; }
.download-form-group label { font-size: 0.95rem; font-weight: 500; color: var(--text-primary); margin-bottom: 12px; }
.download-form-group .form-control { font-size: 0.95rem; padding: 12px 15px; }
.download-form-group .supplementary-text { font-size: 0.85rem; color: var(--text-tertiary); margin-top: 9px; }
.btn-with-icon { display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 12px 24px; font-weight: 500; }
.btn-with-icon i { font-size: 1.05em; line-height: 1; }

.mod-info-section { margin-bottom: 30px; padding-bottom: 24px; border-bottom: 1px solid var(--border-color); }
.mod-info-section:last-child { border-bottom: none; margin-bottom: 0; }
.mod-info-header { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.mod-info-header .mod-icon { font-size: 2em; color: var(--accent-primary); width: 36px; text-align: center; }
.mod-info-header .metamod-icon { color: #F59E0B; } 
.mod-info-header .sourcemod-icon { color: #10B981; } 
.mod-info-header h4 { font-size: 1.3rem; font-weight: 600; color: var(--text-primary); margin-bottom: 0; }
.info-pairs { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 7px 20px; margin-bottom: 14px; font-size: 0.95rem; }
.info-pairs p { margin-bottom: 0; display: flex; gap: 12px; }
.info-pairs p span { color: var(--text-secondary); font-weight: 500; flex-shrink: 0; }
.info-pairs p strong { color: var(--text-primary); font-weight: normal; }
.sub-header { font-size: 1.1rem; font-weight: 500; color: var(--text-primary); margin-top: 22px; margin-bottom: 14px; padding-bottom: 7px; border-bottom: 1px solid var(--border-color-light); }
.plugin-list { padding-left: 0; }
.plugin-list li { padding: 14px 0; } 
.plugin-list .item-primary-info { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.plugin-item-icon { font-size: 1.1em; width: 22px; text-align: center; color: var(--text-tertiary); }
.plugin-item-icon.running { color: var(--color-success); }
.plugin-item-icon.error { color: var(--color-danger); }
.plugin-item-icon.disabled { color: var(--text-secondary); }
.plugin-item-icon.unknown { color: var(--text-tertiary); }
.plugin-list .item-primary-info strong { font-size: 1.05rem; font-weight: 500; }
.plugin-version { font-size: 0.85em; color: var(--text-secondary); background-color: var(--bg-tertiary); padding: 2px 7px; border-radius: var(--radius-sm); border: 1px solid var(--border-color); }
.plugin-status-tag { font-size: 0.8rem; font-weight: 500; padding: 3px 9px; border-radius: var(--radius-sm); color: white; text-transform: capitalize; margin-left: auto; }
.plugin-status-tag.status-running, .plugin-status-tag.status-loaded, .plugin-status-tag.status-debug { background-color: var(--color-success); }
.plugin-status-tag.status-error, .plugin-status-tag.status-failed, .plugin-status-tag.status-fail { background-color: var(--color-danger); }
.plugin-status-tag.status-disabled { background-color: var(--text-secondary); }
.plugin-status-tag.status-unknown, .plugin-status-tag.status-not-loaded, .plugin-status-tag.status-not-found,
.plugin-status-tag.status-awaiting_steam_guard_code { background-color: var(--color-info); }

.plugin-list .item-secondary-info { font-size: 0.85rem; color: var(--text-secondary); padding-left: 30px; display: flex; flex-wrap: wrap; gap: 6px 16px; }
.plugin-list .item-secondary-info span { display: inline-flex; align-items: center; }
.plugin-list .item-secondary-info .fa-fw { margin-right: 6px; color: var(--text-tertiary); }
.plugin-actions { margin-top: 12px; padding-left: 30px; }
.error-text { 
    color: var(--color-danger-darker); font-size: 0.9rem; background-color: var(--color-danger-light); 
    padding: 12px 16px; border-radius: var(--radius-md); border-left: 4px solid var(--color-danger); 
    display: flex; align-items: center; gap: 9px; 
}
.muted-text { 
    color: var(--text-secondary); font-style: italic; font-size: 0.9rem; 
    padding: 12px 0; display: flex; align-items: center; gap: 9px; 
}
.muted-text i { color: var(--text-tertiary); }

.player-details-list .player-type-icon { margin-right: 9px; width: 1.2em; text-align: center; }
.player-details-list .item-secondary-info i.fa-fw { color: var(--text-tertiary); opacity: 0.9; }

.update-log-display { 
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    font-family: var(--font-family-code);
    font-size: 0.85rem;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 240px; 
    overflow-y: auto;
    color: var(--text-secondary);
    line-height: 1.6;
}

.path-display-code {
    font-family: var(--font-family-code);
    background-color: var(--accent-primary-light); 
    padding: 4px 8px; 
    border-radius: var(--radius-sm);
    border: 1px solid var(--accent-primary); 
    color: var(--accent-primary-darker); 
    font-size: 0.875em;
    word-break: break-all;
}

#dependencyCheckResultArea { margin-top: 18px; }
#dependencyCheckPlaceholder {
    background-color: var(--bg-secondary); 
    border: 2px dashed var(--border-color-strong);
    padding: 25px;
    color: var(--text-tertiary);
}
#dependencyCheckPlaceholder .placeholder-icon { color: var(--accent-primary); } 
#dependencyCheckOutput h4 { 
    font-size: 1.1rem; 
    color: var(--text-primary); 
    margin-bottom: 10px;
    border-bottom: 1px solid var(--border-color-light);
    padding-bottom: 8px;
}
#dependencyCheckOutput #dependencyCheckStatusText { font-weight: 600; }
#dependencyCheckDetails { 
    background-color: var(--bg-tertiary); 
    border-color: var(--border-color); 
    color: var(--text-secondary); 
    max-height: 220px; 
    font-size: 0.825rem;
    padding: 12px;
}
#dependencySuggestionArea { margin-top: 15px; }
#dependencySuggestionArea strong { 
    display: block; 
    margin-bottom: 8px; 
    color: var(--text-primary); 
    font-weight: 500;
}
#dependencySuggestionCommand {
    background-color: #1E293B; 
    color: #94A3B8; 
    border-color: #334155; 
    font-size: 0.85rem;
    padding: 10px 12px;
}

#nodeSelfUpdateSection { padding-top: 5px; } 
#nodeSelfUpdateSection > p { 
    font-size: 0.95rem;
    margin-bottom: 12px;
}
#nodeSelfUpdateSection > p strong { font-weight: 600; color: var(--accent-primary); }

#nodeUpdateAvailableInfo {
    background-color: var(--accent-primary-light);
    border: 1px solid var(--accent-primary);
    padding: 18px;
    border-radius: var(--radius-md);
    margin-top: 10px;
}
#nodeUpdateAvailableInfo p { margin-bottom: 8px; font-size: 0.9rem; }
#nodeUpdateAvailableInfo strong { font-weight: 600; }
#nodeUpdateAvailableInfo #nodeLatestVersionDisplay { color: var(--color-success-darker); }
#nodeUpdateAvailableInfo #nodeUpdateDownloadLink { 
    color: var(--accent-primary-darker); 
    text-decoration: underline;
    font-weight: 500;
}
#nodeUpdateAvailableInfo #nodeUpdateDownloadLink:hover { color: var(--accent-primary-hover); }
#nodeUpdateAvailableInfo div strong { display: block; margin-bottom: 6px; font-size: 0.9rem; }
#nodeUpdateLogDisplay { 
    background-color: var(--bg-secondary); 
    border-color: var(--border-color-strong);
    color: var(--text-secondary);
    font-size: 0.8rem;
    padding: 10px 12px;
    max-height: 180px;
}
#applyNodeSelfUpdateButton { margin-top: 15px !important; }

#nodeNoUpdateMessage {
    font-size: 0.95rem;
    padding: 15px 10px !important; 
    background-color: var(--color-success-light);
    border: 1px solid var(--color-success);
    border-radius: var(--radius-md);
    color: var(--color-success-darker);
    text-align: center;
}
#nodeNoUpdateMessage i { color: var(--color-success-darker) !important; margin-right: 8px !important; }


.styled-list li {
    display: flex;
    align-items: center; 
    gap: 16px; 
}

.map-item-visual {
    flex-shrink: 0; 
    width: 120px; 
    height: 67px; 
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color-light);
}

.map-item-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    display: block;
}

.map-item-details {
    flex-grow: 1; 
    display: flex;
    flex-direction: column;
}

.map-item-details .item-primary-info {
    margin-bottom: 8px; 
}

.item-secondary-info {
    font-size: 0.825rem;
    color: var(--text-secondary);
    display: flex; 
    flex-wrap: wrap; 
    gap: 6px 16px; 
    align-items: center; 
    margin-top: 4px;
    width: 100%;
    padding-left: 30px;
}
.map-item-details .item-secondary-info {
    padding-left: 0;
}
.item-secondary-info span {
    display: inline-flex;
    align-items: center;
}
.item-secondary-info .fa-fw {
    margin-right: 6px;
    color: var(--text-tertiary);
}


.workshop-link-icon {
    color: var(--text-tertiary);
    text-decoration: none;
    margin-left: 8px;
    font-size: 1.1em;
    transition: color var(--transition-short);
}

.workshop-link-icon:hover {
    color: var(--accent-primary);
}

.item-actions {
    margin-left: auto; 
}
.cpu-affinity-form-group label {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#cpuCoreCountHint {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--text-tertiary);
}

.cpu-affinity-checkbox-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 12px;
    background-color: var(--bg-tertiary);
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color-light);
    margin-top: 8px;
    max-height: 150px;
    overflow-y: auto;
}

.cpu-affinity-checkbox-container .form-check {
    margin-top: 0;
    background-color: var(--bg-secondary);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    justify-content: flex-start; 
    transition: all 0.2s ease-out;
}

.cpu-affinity-checkbox-container .form-check:hover {
    border-color: var(--accent-primary);
    background-color: var(--accent-primary-light);
}

.cpu-affinity-checkbox-container .form-check-label {
    font-family: var(--font-family-code);
    font-size: 0.9rem;
    font-weight: 500;
}

.cpu-affinity-checkbox-container .form-check-input {
    width: 1.1em;
    height: 1.1em;
}

.cpu-affinity-checkbox-container .placeholder-message.small {
    grid-column: 1 / -1; 
    font-size: 0.9rem;
    color: var(--text-tertiary);
    text-align: center;
    padding: 10px 0;
}
.accordion-content {
    padding-top: 0;
    padding-bottom: 0;
}
.accordion-content-inner {
    padding: 6px 0 20px 0; 
}

.help-content-container > h3 {
    font-size: 1.5rem; 
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border-color-light);
    display: flex;
    align-items: center;
    gap: 14px;
}
.help-content-container > h3 > i {
    color: var(--accent-primary);
}

.help-intro-text {
    font-size: 1rem !important; 
    color: var(--text-secondary) !important;
    background-color: transparent !important;
    border-left: none !important;
    padding: 0 !important;
    margin-bottom: 28px !important;
    line-height: 1.7;
}

.help-section-group {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 28px;
    margin-top: 24px;
}

.feature-card {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color-light);
    border-radius: var(--radius-xl);
    padding: 24px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}
.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-primary);
}

.feature-card-header {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 16px;
}

.feature-icon {
    font-size: 1.6rem;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 4px 10px -2px rgba(0,0,0,0.2);
}
.icon-node { background: linear-gradient(135deg, #3B82F6, #60A5FA); } 
.icon-instance { background: linear-gradient(135deg, #10B981, #34D399); } 
.icon-addons { background: linear-gradient(135deg, #8B5CF6, #A78BFA); } 
.icon-automation { background: linear-gradient(135deg, #F59E0B, #FBBF24); } 
.icon-interaction { background: linear-gradient(135deg, #EF4444, #F87171); } 
.icon-security { background: linear-gradient(135deg, #6366F1, #818CF8); } 


.feature-card-header h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
}

.feature-card-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 22px;
    line-height: 1.6;
    flex-grow: 1;
}

.feature-detail-list {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.feature-detail-item {
    border-top: 1px dashed var(--border-color);
    padding-top: 20px;
}
.feature-detail-item:first-child {
    border-top: none;
    padding-top: 0;
}

.feature-detail-item h5 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.feature-detail-item h5 i {
    color: var(--accent-primary);
}

.feature-detail-item p {
    font-size: 0.9rem;
    line-height: 1.65;
    margin-bottom: 6px;
    color: var(--text-secondary);
}
.feature-detail-item p strong {
    font-weight: 500;
    color: var(--text-primary);
}
.feature-detail-item p:last-child {
    margin-bottom: 0;
}
.feature-detail-item ul {
    list-style: none;
    padding-left: 0;
    margin-top: 8px;
}
.feature-detail-item ul li {
    position: relative;
    padding-left: 20px;
    font-size: 0.9rem;
    margin-bottom: 6px;
}
.feature-detail-item ul li::before {
    content: '›';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--accent-primary);
    font-weight: 600;
}


.modern-guide-list li {
    background-color: var(--bg-secondary);
    padding: 24px;
    padding-left: 65px; 
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    border-left: 4px solid var(--accent-primary);
}
.modern-guide-list li::before {
    left: 15px;
    top: 24px;
}

.faq-accordion {
    border: 1px solid var(--border-color-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.accordion-item {
    border-bottom: 1px solid var(--border-color-light);
}
.accordion-item:last-child {
    border-bottom: none;
}
.accordion-header {
    background-color: transparent; border: none; width: 100%; text-align: left;
    padding: 18px 20px;
}
.accordion-header.active {
    background-color: var(--accent-primary-light);
    border-bottom: 1px solid var(--border-color-light);
}
.accordion-header:hover {
     background-color: var(--bg-tertiary);
}

.crash-report-list-container .styled-list.vertical-list li {
    flex-direction: column;
    align-items: flex-start;
    cursor: pointer;
}
.vertical-list .item-primary-info {
    width: 100%;
}
.vertical-list .item-secondary-info {
    padding-left: 0;
    width: 100%;
    margin-top: 8px;
    gap: 4px 12px;
}
.vertical-list .crash-report-item.active {
    background-color: var(--accent-primary-light);
    border-color: var(--accent-primary);
}
.crash-report-detail-header {
    padding-bottom: 15px;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}
.crash-report-detail-header h3 {
    font-size: 1.25rem;
    color: var(--text-primary);
}
.crash-report-detail-header p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}
.conclusion-box, .action-box, .knowledge-box {
    padding: 16px;
    border-radius: var(--radius-md);
    margin-bottom: 18px;
}
.conclusion-box {
    background-color: var(--color-warning-light);
    border: 1px solid var(--color-warning);
}
.action-box {
    background-color: var(--color-info-light);
    border: 1px solid var(--color-info);
}
.knowledge-box {
    background-color: var(--color-success-light);
    border: 1px solid var(--color-success);
}

.conclusion-box h4, .action-box h4, .knowledge-box h4 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.conclusion-box h4 { color: var(--color-warning-darker); }
.action-box h4 { color: var(--color-info-darker); }
.knowledge-box h4 { color: var(--color-success-darker); }

.conclusion-box p, .action-box p, .knowledge-box p {
    font-size: 0.9rem;
    line-height: 1.6;
}

.tech-details-box {
    margin-top: 20px;
}
.tech-details-box details {
    border: 1px solid var(--border-color-light);
    border-radius: var(--radius-md);
    background-color: var(--bg-tertiary);
}
.tech-details-box summary {
    cursor: pointer;
    font-weight: 500;
    padding: 12px 16px;
    outline: none;
    color: var(--text-secondary);
}
.tech-details-box[open] > summary {
    border-bottom: 1px solid var(--border-color-light);
    color: var(--text-primary);
}
.tech-details-box pre {
    max-height: 250px;
    font-size: 0.8rem;
    margin-top: 0;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    border: none;
}
.original-report-link {
    margin-top: 15px;
    text-align: right;
    font-size: 0.85rem;
}
.original-report-link a {
    color: var(--text-secondary);
    text-decoration: underline;
}
.original-report-link a:hover {
    color: var(--accent-primary);
}

.steamid-tutorial {
    margin-top: 12px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color-light);
    border-radius: var(--radius-md);
}
.steamid-tutorial summary {
    font-weight: 500;
    color: var(--accent-primary);
    cursor: pointer;
    padding: 8px 12px;
    outline: none;
    transition: background-color var(--transition-short);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
}
.steamid-tutorial summary:hover {
    background-color: var(--bg-hover-light);
}
.steamid-tutorial[open] > summary {
    border-bottom: 1px solid var(--border-color-light);
}
.steamid-tutorial .tutorial-content {
    padding: 12px 16px 16px 16px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}
.steamid-tutorial ol {
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.steamid-tutorial li {
    line-height: 1.6;
}
.steamid-tutorial li strong {
    font-weight: 600;
    color: var(--text-primary);
}
.steamid-tutorial li code {
    font-family: var(--font-family-code);
    background-color: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}
.steamid-tutorial a {
    color: var(--accent-primary-darker);
    font-weight: 500;
    text-decoration: underline;
}
.steamid-tutorial a:hover {
    color: var(--accent-primary-hover);
}

.extension-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 28px;
    margin-top: 20px;
}

.extension-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: row; 
    overflow: hidden;
    transition: all var(--transition-medium);
}
.extension-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.extension-card-visual {
    width: 220px;
    flex-shrink: 0;
    padding: 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(145deg, var(--accent-primary-darker), var(--accent-primary));
    color: var(--text-on-accent);
}

.extension-card-visual .extension-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.extension-card-visual h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-on-accent);
    line-height: 1.4;
    margin-bottom: 12px;
}

.extension-card-visual .extension-tag {
    font-size: 0.8rem;
    font-weight: 500;
    padding: 5px 12px;
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--text-on-accent);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.extension-card-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.extension-card-body {
    padding: 24px;
    font-size: 0.925rem;
    color: var(--text-secondary);
    line-height: 1.65;
    flex-grow: 1;
}

.extension-card-body p strong {
    font-weight: 600;
    color: var(--text-primary);
}

.extension-action-area {
    padding: 24px;
    background-color: var(--bg-tertiary);
    border-top: 1px solid var(--border-color-light);
}
.extension-action-area .form-group {
    margin-bottom: 0;
}
.extension-action-area .form-group label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}
.extension-action-area .btn {
    width: 100%;
    margin-top: 16px;
    padding: 12px 20px;
}
.node-system-info-grid .cpu-brand-value {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9em;
    word-break: break-all;
}

#cpu-brand-container-${nodeId} { 
    grid-column: 1 / -1; 
    padding-bottom: 8px;
    margin-bottom: 8px;
    border-bottom: 1px dashed var(--border-color-light);
}

.detail-os-version {
    font-size: 0.9em;
    color: var(--text-secondary);
}

.node-system-info-grid .info-item-label .fa-microchip,
.node-system-info-grid .info-item-label .fa-tasks {
    color: var(--accent-primary-darker);
}
.cpu-affinity-item {
    flex-wrap: wrap; 
    align-items: center;
    padding-right: 16px !important;
}

.cpu-affinity-item .form-check-label {
    margin-right: auto; 
}

.cpu-load-bar-container {
    width: 50px;
    height: 10px;
    background-color: var(--border-color-light);
    border-radius: 3px;
    overflow: hidden;
    margin: 0 8px;
    flex-shrink: 0;
}

.cpu-load-bar {
    height: 100%;
    background-color: var(--color-success);
    border-radius: 3px;
    transition: width 0.4s ease-out, background-color 0.4s ease-out;
}

.cpu-load-bar.high {
    background-color: var(--color-warning);
}
.cpu-load-bar.critical {
    background-color: var(--color-danger);
}

.cpu-load-percent {
    font-family: var(--font-family-code);
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
    width: 35px; 
    text-align: right;
    flex-shrink: 0;
}
.ai-analysis-box, .knowledge-box, .conclusion-box, .action-box {
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
    border-width: 1px;
    border-style: solid;
}
.ai-analysis-header, .knowledge-box h4, .conclusion-box h4, .action-box h4 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}
.ai-analysis-content, .knowledge-box p, .conclusion-box p, .action-box p {
    padding: 1.25rem;
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0;
}

.ai-analysis-box { background-color: #f3e8ff; border-color: #c084fc; border-left-width: 5px; border-left-color: #a855f7; }
.ai-analysis-header { background-color: rgba(168, 85, 247, 0.1); }
.ai-analysis-header h4, .ai-analysis-header .fa-brain { color: #581c87; }
.ai-analysis-content { color: #3730a3; }
.ai-analysis-content h2, .ai-analysis-content h3, .ai-analysis-content h4 { color: #4c1d95; margin-top: 1em; margin-bottom: 0.5em; padding-bottom: 0.25em; border-bottom: 1px solid #d8b4fe; }
.ai-analysis-content ul { padding-left: 20px; margin-top: 0.5em; margin-bottom: 1em; }
.ai-analysis-content li { margin-bottom: 0.5em; }

.knowledge-box { background-color: var(--color-success-light); border-color: var(--color-success); border-left-width: 5px; }
.knowledge-box h4, .knowledge-box i { color: var(--color-success-darker); }

.conclusion-box { background-color: var(--color-warning-light); border-color: var(--color-warning); border-left-width: 5px; }
.conclusion-box h4, .conclusion-box i { color: var(--color-warning-darker); }

.action-box { background-color: var(--color-info-light); border-color: var(--color-info); border-left-width: 5px; }
.action-box h4, .action-box i { color: var(--color-info-darker); }

.tech-details-box summary { cursor: pointer; font-weight: 500; padding: 0.75rem; background-color: var(--bg-tertiary); border-radius: var(--radius-md); transition: background-color var(--transition-short); }
.tech-details-box summary:hover { background-color: var(--bg-hover-light); }
.tech-details-box[open] > summary { border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
.tech-details-box .output-area { margin-top: 0; border-top-left-radius: 0; border-top-right-radius: 0; border: none; }

.public-share-link-wrapper { margin-top: 10px; }
.public-share-link-wrapper label { display: block; font-weight: 500; margin-bottom: 5px; font-size: 0.9em; }
.public-share-link-wrapper .input-with-button { display: flex; gap: 8px; }
.public-share-link-wrapper .form-control { flex-grow: 1; }

.runtime-info-display {
    font-size: 0.85em;
    color: var(--text-tertiary);
    font-style: italic;
    margin-left: 8px;
}