/* NetCleaver Web UI - Cybersecurity Aesthetic */

/* Dark theme (default) */
:root,
[data-theme="dark"] {
    /* Core colors */
    --bg-primary: #0a0e14;
    --bg-secondary: #0d1117;
    --bg-tertiary: #161b22;
    --bg-card: #1c2128;
    --bg-input: #0d1117;
    
    /* Accent colors */
    --accent-primary: #00d4aa;
    --accent-secondary: #0ef;
    --accent-warning: #f0b429;
    --accent-error: #ff5555;
    --accent-success: #50fa7b;
    
    /* Text colors */
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --text-dim: #484f58;
    
    /* Borders */
    --border-color: #30363d;
    --border-glow: rgba(0, 212, 170, 0.3);
    
    /* Fonts */
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Theme toggle */
    --scanline-opacity: 0.03;
}

/* Light theme */
[data-theme="light"] {
    --bg-primary: #f5f7fa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f0f2f5;
    --bg-card: #e8ebef;
    --bg-input: #ffffff;
    
    --accent-primary: #00a080;
    --accent-secondary: #0099cc;
    --accent-warning: #d4940a;
    --accent-error: #d32f2f;
    --accent-success: #2e7d32;
    
    --text-primary: #1a1a2e;
    --text-secondary: #4a5568;
    --text-dim: #718096;
    
    --border-color: #d0d7de;
    --border-glow: rgba(0, 160, 128, 0.2);
    
    --scanline-opacity: 0;
}

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

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow-x: hidden;
}

/* Subtle scanline effect */
.scanline {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, var(--scanline-opacity)) 2px,
        rgba(0, 0, 0, var(--scanline-opacity)) 4px
    );
    z-index: 9999;
}

/* Header */
header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    height: 34px;
    width: auto;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.logo-text {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}

.logo-text .accent {
    color: var(--accent-primary);
}

.version {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-dim);
    background: var(--bg-tertiary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

nav {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.nav-btn {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    padding: 0.5rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.nav-btn:hover {
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.nav-btn.active {
    background: rgba(0, 212, 170, 0.1);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    box-shadow: 0 0 10px var(--border-glow);
}

/* Theme toggle button */
.theme-toggle {
    font-size: 1.1rem;
    padding: 0.4rem 0.6rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-left: 0.5rem;
}

.theme-toggle:hover {
    border-color: var(--accent-primary);
}

.theme-icon-dark {
    color: #ffc107;
    text-shadow: 0 0 8px rgba(255, 193, 7, 0.5);
}

.theme-icon-light {
    color: var(--accent-primary);
}

/* Show/hide icons based on theme */
[data-theme="dark"] .theme-icon-dark,
:root:not([data-theme]) .theme-icon-dark {
    display: inline;
}
[data-theme="dark"] .theme-icon-light,
:root:not([data-theme]) .theme-icon-light {
    display: none;
}
[data-theme="light"] .theme-icon-dark {
    display: none;
}
[data-theme="light"] .theme-icon-light {
    display: inline;
}

/* Main content */
main {
    flex: 1;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.tool-panel {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tool-panel.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.panel-header {
    margin-bottom: 1.5rem;
}

.panel-header h2 {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-primary);
}

.cmd-prompt {
    color: var(--accent-primary);
    margin-right: 0.5rem;
}

.dim {
    color: var(--text-dim);
}

.panel-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
}

/* Form elements */
.input-group {
    margin-bottom: 1rem;
}

.input-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.input-group input,
.input-group textarea {
    width: 100%;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    padding: 0.75rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.input-group input:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--border-glow);
}

.input-group input::placeholder,
.input-group textarea::placeholder {
    color: var(--text-dim);
}

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

.input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 600px) {
    .input-row {
        grid-template-columns: 1fr;
    }
}

.divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
    color: var(--text-dim);
    font-size: 0.8rem;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

/* Buttons */
.btn-primary {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--accent-primary), #00b894);
    border: none;
    border-radius: 4px;
    color: var(--bg-primary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 0.5rem;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 212, 170, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Results */
.result-panel {
    margin-top: 1.5rem;
    min-height: 50px;
}

.result-json {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 1rem;
    overflow-x: auto;
    color: var(--accent-secondary);
}

.error-msg {
    background: rgba(255, 85, 85, 0.1);
    border: 1px solid rgba(255, 85, 85, 0.3);
    border-radius: 4px;
    padding: 1rem;
    color: var(--accent-error);
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.error-icon {
    margin-right: 0.5rem;
}

.success-msg {
    background: rgba(80, 250, 123, 0.1);
    border: 1px solid rgba(80, 250, 123, 0.3);
    border-radius: 4px;
    padding: 1rem;
    color: var(--accent-success);
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.success-icon {
    margin-right: 0.5rem;
}

/* Network card */
.network-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.network-header {
    background: var(--bg-card);
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.network-cidr {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-primary);
}

.tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    font-weight: 600;
    text-transform: uppercase;
}

.tag-private {
    background: rgba(102, 187, 106, 0.2);
    color: #66bb6a;
}

.tag-public {
    background: rgba(66, 165, 245, 0.2);
    color: #42a5f5;
}

.tag-bogon {
    background: rgba(255, 85, 85, 0.2);
    color: var(--accent-error);
}

.tag-special {
    background: rgba(171, 71, 188, 0.2);
    color: #ab47bc;
}

.network-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1px;
    background: var(--border-color);
}

.network-item {
    background: var(--bg-tertiary);
    padding: 0.75rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.network-item.span-2 {
    grid-column: span 2;
}

.network-item .label {
    font-size: 0.75rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.network-item .value {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-primary);
}

/* Batch results */
.batch-results {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.batch-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.batch-item.error {
    border-color: rgba(255, 85, 85, 0.3);
}

.batch-item .network {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--accent-primary);
}

.batch-item .hosts {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.batch-item .msg {
    color: var(--accent-error);
    font-size: 0.85rem;
}

/* Batch card results */
.batch-results {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.batch-card {
    margin-bottom: 0;
}

/* Supernet stats */
.supernet-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    padding: 1.5rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-value.accent {
    color: var(--accent-primary);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-arrow {
    font-size: 1.5rem;
    color: var(--accent-primary);
}

/* Network list */
.network-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.network-list-item {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-tertiary);
    border-radius: 4px;
    color: var(--accent-secondary);
}

.network-list-more {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    padding: 0.5rem 0.75rem;
    color: var(--text-dim);
    text-align: center;
}

/* Range/Split headers */
.range-header,
.split-header {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
}

.range-count,
.split-count {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Overlap results */
.overlap-summary {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Symbol legend */
.symbol-legend {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 0.75rem 1rem;
    margin-top: 1rem;
    background: var(--bg-tertiary);
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.legend-title {
    font-weight: 600;
    color: var(--text-primary);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legend-item .symbol {
    color: var(--accent-primary);
    font-size: 1rem;
}

.overlap-section {
    margin-bottom: 1.5rem;
}

.section-title {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.section-title.critical {
    color: var(--accent-error);
}

.section-title.warning {
    color: var(--accent-warning);
}

.overlap-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.overlap-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-tertiary);
    border-radius: 4px;
}

.overlap-item .network {
    color: var(--accent-secondary);
}

.overlap-item .count {
    color: var(--accent-error);
    font-weight: 600;
}

/* Convert grid */
.convert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.5rem;
}

.convert-item {
    background: var(--bg-tertiary);
    border-radius: 4px;
    padding: 0.75rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.convert-item .label {
    font-size: 0.75rem;
    color: var(--text-dim);
    text-transform: uppercase;
}

.convert-item .value {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--accent-secondary);
    word-break: break-all;
}

/* Footer */
footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 1rem 2rem;
}

.footer-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.status-indicator {
    width: 8px;
    height: 8px;
    background: var(--accent-success);
    border-radius: 50%;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-dim);
}

/* Selection */
::selection {
    background: rgba(0, 212, 170, 0.3);
    color: var(--text-primary);
}

/* Audit Tab Button */
.nav-btn-audit {
    background: linear-gradient(135deg, rgba(255, 149, 0, 0.25), rgba(255, 149, 0, 0.12));
    border-color: rgba(255, 149, 0, 0.7);
}

.nav-btn-audit:hover {
    background: linear-gradient(135deg, rgba(255, 149, 0, 0.35), rgba(255, 149, 0, 0.22));
    border-color: rgba(255, 149, 0, 0.9);
}

.nav-btn.nav-btn-audit.active {
    background: linear-gradient(135deg, rgba(255, 149, 0, 0.4), rgba(255, 149, 0, 0.28));
    border-color: #ff9500;
    color: #ff9500;
    box-shadow: 0 0 15px rgba(255, 149, 0, 0.5);
}

/* Audit Tool Styles */
.audit-checks {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.checks-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.checks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.5rem;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-primary);
    cursor: pointer;
}

.check-item input[type="checkbox"] {
    accent-color: var(--accent-primary);
    width: 16px;
    height: 16px;
}

.btn-audit {
    width: 100%;
}

select {
    width: 100%;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    padding: 0.75rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    cursor: pointer;
}

select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--border-glow);
}

select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Audit Results */
.audit-header {
    margin-bottom: 1rem;
}

.audit-summary-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.audit-context {
    padding: 0.25rem 0.5rem;
    background: var(--bg-tertiary);
    border-radius: 3px;
    color: var(--accent-primary);
}

.audit-badges {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.badge {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

.badge-critical {
    background: rgba(255, 85, 85, 0.15);
    border: 1px solid rgba(255, 85, 85, 0.4);
    color: var(--accent-error);
}

.badge-warning {
    background: rgba(240, 180, 41, 0.15);
    border: 1px solid rgba(240, 180, 41, 0.4);
    color: var(--accent-warning);
}

.badge-info {
    background: rgba(0, 238, 255, 0.1);
    border: 1px solid rgba(0, 238, 255, 0.3);
    color: var(--accent-secondary);
}

.audit-findings {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.audit-finding {
    background: var(--bg-tertiary);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.audit-finding.finding-critical {
    border-left: 3px solid var(--accent-error);
}

.audit-finding.finding-warning {
    border-left: 3px solid var(--accent-warning);
}

.audit-finding.finding-info {
    border-left: 3px solid var(--accent-secondary);
}

.finding-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
}

.finding-icon {
    font-size: 1rem;
}

.finding-critical .finding-icon { color: var(--accent-error); }
.finding-warning .finding-icon { color: var(--accent-warning); }
.finding-info .finding-icon { color: var(--accent-secondary); }

.finding-check {
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--text-primary);
}

.finding-severity {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.25rem 0.6rem;
    border-radius: 3px;
}

.finding-critical .finding-severity {
    background: rgba(255, 85, 85, 0.15);
    border: 1px solid rgba(255, 85, 85, 0.4);
    color: var(--accent-error);
}

.finding-warning .finding-severity {
    background: rgba(240, 180, 41, 0.15);
    border: 1px solid rgba(240, 180, 41, 0.4);
    color: var(--accent-warning);
}

.finding-info .finding-severity {
    background: rgba(0, 238, 255, 0.1);
    border: 1px solid rgba(0, 238, 255, 0.3);
    color: var(--accent-secondary);
}

.finding-message {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.finding-impact {
    padding: 0 1rem 0.75rem 1rem;
    font-size: 0.85rem;
    color: var(--text-dim);
    font-style: italic;
}

.finding-details {
    padding: 0 1rem 0.75rem 1rem;
}

.finding-detail {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    padding: 0.35rem 0.5rem;
    color: var(--accent-secondary);
    background: var(--bg-secondary);
    border-radius: 3px;
    margin-bottom: 0.25rem;
}

.finding-detail.dim {
    color: var(--text-dim);
    background: transparent;
}

.finding-detail.expand-link {
    color: var(--accent-primary);
    background: transparent;
    cursor: pointer;
    font-style: italic;
}

.finding-detail.expand-link:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}