/* ===================================
   TraceForge - ipinfo.io Inspired Theme
   Clean, Professional, Data-Centric
   =================================== */

:root {
    /* Color Palette - Clean & Professional */
    --color-white: #ffffff;
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    --color-gray-900: #0f172a;

    --color-primary: #57C332;
    /* ipinfo.io Green */
    --color-primary-hover: #4aad2a;
    --color-primary-light: rgba(87, 195, 50, 0.1);

    --color-text-main: #1f2937;
    --color-text-muted: #6b7280;

    --color-error: #ef4444;
    --color-success: #10b981;
    --color-warning: #f59e0b;

    /* Layout & Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 20px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;

    /* Components */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--color-gray-50);
    color: var(--color-text-main);
    line-height: 1.5;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

/* Typography */
.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: var(--spacing-xs);
}

.header-logo {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 15px rgba(87, 195, 50, 0.2);
}

h1 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: 0;
}

.subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

/* Footer Links */
.footer-links {
    margin-bottom: 12px;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--color-primary);
}

/* Tool Navigation (Tabs) */
.tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.tab {
    padding: 10px 20px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    background-color: var(--color-white);
    color: var(--color-text-main);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.tab:hover {
    border-color: var(--color-primary);
    background-color: var(--color-primary-light);
}

.tab.active {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: 0 4px 14px 0 rgba(87, 195, 50, 0.39);
}

/* Input Section - Hero Style */
.form-box {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--color-gray-100);
}

#form-content {
    margin-bottom: var(--spacing-md);
}

/* Results List */
.results-list {
    margin-top: var(--spacing-md);
}

/* SEO Guide Styles */
.seo-guide-wrapper {
    margin-top: 60px;
    margin-bottom: 60px;
}

.seo-guide-container {
    animation: fadeIn 0.5s ease;
    background: white;
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-100);
    box-shadow: var(--shadow-sm);
}

.guide-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.guide-section {
    padding-bottom: 20px;
}

.guide-section h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--color-gray-900);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 15px;
    border-left: 4px solid var(--color-primary);
    padding-left: 12px;
}

.guide-section p,
.guide-section li {
    font-size: 0.925rem;
    color: var(--color-gray-700);
    line-height: 1.7;
}

.guide-section ul {
    padding-left: 5px;
    list-style-type: none;
}

.guide-section li {
    position: relative;
    margin-bottom: 10px;
}

/* More Tools Grid */
.more-tools-wrapper {
    margin-top: 80px;
}

.separator-text {
    display: flex;
    align-items: center;
    text-align: center;
    margin-bottom: 40px;
}

.separator-text::before,
.separator-text::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--color-gray-200);
}

.separator-text span {
    padding: 0 20px;
    font-weight: 800;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--color-text-muted);
    letter-spacing: 0.1em;
}

.more-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
}

.tool-card {
    background: white;
    padding: 24px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-100);
    text-align: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
}

.tool-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.tool-card .icon {
    font-size: 2rem;
    margin-bottom: 15px;
    display: block;
}

.tool-card .name {
    font-weight: 800;
    font-size: 0.95rem;
    color: var(--color-gray-900);
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-xs);
}

input,
select {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    background-color: var(--color-white);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
}

input:focus,
select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

input::placeholder {
    color: var(--color-gray-300);
}

/* Professional Multi-select */
select[multiple] {
    min-height: 180px;
    padding: 8px;
}

select[multiple] option {
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    margin-bottom: 2px;
}

/* Buttons */
button.execute {
    width: 100%;
    padding: 16px;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-white);
    background-color: var(--color-primary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 14px 0 rgba(87, 195, 50, 0.39);
}

button.execute:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(87, 195, 50, 0.23);
}

button.execute:active {
    transform: translateY(0);
}

button.execute:disabled {
    background-color: var(--color-gray-300);
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* Loading Spinner */
button.execute.loading {
    color: transparent;
    position: relative;
}

button.execute.loading::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin: -10px 0 0 -10px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Result Visualization Cards */
.result-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--color-gray-100);
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-gray-50);
}

.result-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
}

.result-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-success {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.badge-error {
    background: #fee2e2;
    color: var(--color-error);
}

/* Data Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    text-align: left;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-text-muted);
    padding: 12px;
    border-bottom: 1px solid var(--color-gray-200);
}

.data-table td {
    padding: 12px;
    border-bottom: 1px solid var(--color-gray-50);
    font-size: 0.9375rem;
}

/* Error Message */
.error {
    background-color: #fef2f2;
    border: 1px solid #fee2e2;
    color: #b91c1c;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
    display: flex;
    align-items: center;
}

.error::before {
    content: "⚠️";
    margin-right: 12px;
}

/* Code/JSON View (Fallback) */
pre {
    background-color: var(--color-gray-900);
    color: #e5e7eb;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-family: 'Fira Code', monospace;
    font-size: 0.875rem;
    overflow-x: auto;
}

/* Map Styling */
#map-container {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--spacing-xl);
}

#traceroute-map {
    height: 500px;
    border-radius: var(--radius-md);
}

/* Footer */
footer {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

/* Responsive */

/* Region Grid for Global Ping */
.region-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
    margin-top: 15px;
    padding: 15px;
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-gray-200);
}

.region-item {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background 0.2s ease;
    margin-bottom: 0;
    /* Override default label margin */
}

.region-item:hover {
    background: var(--color-gray-100);
}

.region-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.region-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-gray-700);
}

/* Map Container Refinements */
.map-container {
    display: none;
    margin-top: var(--spacing-xl);
    overflow: hidden;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-lg);
}

.map-container h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-900);
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Response/Result Enhancements */
.result-card pre {
    scrollbar-width: thin;
    scrollbar-color: var(--color-gray-600) transparent;
}

.result-card pre::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.result-card pre::-webkit-scrollbar-thumb {
    background: var(--color-gray-600);
    border-radius: 10px;
}

/* Neon Traceroute Experience */
.neon-marker {
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.neon-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 900;
    font-size: 11px;
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.neon-marker:hover .neon-dot {
    transform: scale(1.3) rotate(360deg);
    box-shadow: 0 0 30px currentColor, 0 0 10px white !important;
}

.neon-popup .maplibregl-popup-content {
    background: #0f172a !important;
    border: 1px solid rgba(0, 242, 255, 0.4) !important;
    border-radius: 12px !important;
    padding: 15px !important;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 242, 255, 0.1) !important;
}

.neon-popup .maplibregl-popup-tip {
    border-top-color: #0f172a !important;
}

.neon-badge {
    font-size: 0.65rem;
    padding: 2px 6px;
    border: 1px solid;
    border-radius: 5px;
    font-weight: 800;
    letter-spacing: 0.05em;
    background: rgba(0, 0, 0, 0.5);
}

.traceroute-path {
    display: none !important;
}

.hop-item:hover {
    background: rgba(0, 242, 255, 0.1) !important;
    border-color: rgba(0, 242, 255, 0.3) !important;
    transform: translateX(4px);
}

/* Modernized My IP Dashboard Styles */
.ip-dashboard-header {
    border-left: 5px solid var(--color-primary);
}

.ip-info-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ip-info-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.data-grid div label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    margin-bottom: 4px;
}

.data-grid div div {
    font-size: 1rem;
    color: var(--color-gray-800);
}

/* Hide old traceroute path if any */
.traceroute-path {
    display: none;
}

/* ===================================
   SSL Audit Dashboard Styles
   =================================== */

.ssl-audit-wrapper {
    animation: fadeIn 0.4s ease-out;
}

.ssl-header {
    transition: all 0.3s ease;
}

.ssl-header:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.ssl-stat-box {
    transition: all 0.2s ease;
}

.ssl-stat-box:hover {
    border-color: var(--color-primary) !important;
    transform: translateY(-2px);
}

.ssl-stat-box.warning {
    border-color: var(--color-warning) !important;
}

.san-tag {
    font-size: 0.75rem;
    background: var(--color-gray-100);
    color: var(--color-gray-700);
    padding: 2px 10px;
    border-radius: 100px;
    font-weight: 600;
    border: 1px solid var(--color-gray-200);
}

.mono-text {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

@media (max-width: 768px) {
    .ssl-header {
        flex-direction: column;
        text-align: center;
    }
}

/* TraceMap Default Fallback UI */
#traceroute-map .map-fallback-default {
    min-height: 500px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #0c0f16 !important;
    color: #e2e8f0 !important;
    text-align: center;
    padding: 40px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.fallback-content {
    max-width: 450px;
}

.fallback-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
    filter: drop-shadow(0 0 10px rgba(245, 158, 11, 0.4));
}

.fallback-content h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: #ffffff;
}

.fallback-content p {
    font-size: 0.95rem;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 16px;
}

.fallback-hint {
    font-size: 0.8rem !important;
    color: #64748b !important;
    font-style: italic;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 16px;
    margin-top: 16px;
}

/* ===================================
   Security Scanner Styles
   =================================== */

.threat-score-display {
    position: relative;
    margin: 2rem auto;
    width: 200px;
    height: 200px;
}

.score-circle {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.score-circle-bg {
    fill: none;
    stroke: var(--color-gray-100);
    stroke-width: 12;
}

.score-circle-progress {
    fill: none;
    stroke-width: 12;
    stroke-linecap: round;
    transition: stroke-dashoffset 1s ease, stroke 0.5s ease;
}

.score-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.score-number {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.score-label {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-top: 0.5rem;
}

.classification-badge {
    display: inline-block;
    padding: 0.6rem 1.5rem;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 1rem;
}

.sources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.source-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-100);
    transition: all 0.3s ease;
}

.source-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.source-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-gray-100);
}

.source-icon {
    font-size: 1.5rem;
}

.source-name {
    font-size: 1.1rem;
    font-weight: 700;
}

.source-stat {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--color-gray-50);
}

.source-stat:last-child {
    border-bottom: none;
}

.source-stat .stat-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

.source-stat .stat-value {
    font-size: 0.85rem;
    font-weight: 700;
}

.recommendation-item {
    padding: 12px;
    margin-bottom: 8px;
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-primary);
    font-size: 0.9rem;
}

/* Status colors override for security */
.status-safe {
    color: var(--color-success);
}

.status-low {
    color: var(--color-primary);
}

.status-moderate {
    color: var(--color-warning);
}

.status-high {
    color: var(--color-error);
}

.status-critical {
    color: #991b1b;
}

.badge-safe {
    background: #d1fae5;
    color: #065f46;
}

.badge-low {
    background: #dbeafe;
    color: #1e40af;
}

.badge-moderate {
    background: #fef3c7;
    color: #92400e;
}

.badge-high {
    background: #fee2e2;
    color: #991b1b;
}

.badge-critical {
    background: #fecaca;
    color: #7f1d1d;
}