:root {
    --bg-primary: #050810;
    --bg-secondary: #0a0f1a;
    --bg-card: rgba(10, 15, 30, 0.6);
    --accent-cyan: #00f0ff;
    --accent-purple: #a855f7;
    --accent-pink: #f72585;
    --critical: #ff0040;
    --high: #ff6b00;
    --medium: #ffc800;
    --low: #00ff88;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.6);
    --border-glow: rgba(0, 240, 255, 0.3);
    --glass: rgba(255, 255, 255, 0.03);
}

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

body {
    font-family: 'Rajdhani', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Animated Background */
.bg-effects {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% {
        background-position: 0 0;
    }

    100% {
        background-position: 50px 50px;
    }
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: orbFloat 15s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--accent-cyan);
    top: -200px;
    left: -100px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--accent-purple);
    bottom: -150px;
    right: -100px;
    animation-delay: -5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--accent-pink);
    top: 50%;
    left: 50%;
    animation-delay: -10s;
}

@keyframes orbFloat {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(30px, -30px) scale(1.1);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

/* Main Container */
.container {
    position: relative;
    z-index: 1;
    max-width: 1600px;
    margin: 0 auto;
    padding: 30px;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 35px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-glow);
    border-radius: 20px;
    margin-bottom: 30px;
    box-shadow: 0 0 50px rgba(0, 240, 255, 0.1);
}

.logo {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.4);
    animation: iconPulse 3s ease-in-out infinite;
}

@keyframes iconPulse {

    0%,
    100% {
        box-shadow: 0 0 30px rgba(0, 240, 255, 0.4);
    }

    50% {
        box-shadow: 0 0 50px rgba(0, 240, 255, 0.8);
    }
}

.logo-text h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 28px;
    font-weight: 900;
    letter-spacing: 3px;
    background: linear-gradient(90deg, #fff 0%, var(--accent-cyan) 50%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-text p {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--text-secondary);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-top: 3px;
}

.status-cluster {
    display: flex;
    gap: 15px;
    align-items: center;
}

.status-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-glow);
    border-radius: 50px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    font-weight: 700;
}

.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent-cyan);
    box-shadow: 0 0 20px var(--accent-cyan);
    animation: statusBlink 2s ease-in-out infinite;
}

.status-dot.critical {
    background: var(--critical);
    box-shadow: 0 0 20px var(--critical);
    animation: criticalBlink 0.5s ease-in-out infinite;
}

@keyframes statusBlink {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

@keyframes criticalBlink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-glow);
    border-radius: 20px;
    padding: 30px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 240, 255, 0.2);
    border-color: var(--accent-cyan);
}

.stat-card.critical::before {
    background: var(--critical);
}

.stat-card.high::before {
    background: var(--high);
}

.stat-card.exploits::before {
    background: var(--accent-purple);
}

.stat-icon {
    font-size: 32px;
    margin-bottom: 15px;
}

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.stat-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 48px;
    font-weight: 900;
    background: linear-gradient(135deg, #fff, var(--accent-cyan));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-card.critical .stat-value {
    background: linear-gradient(135deg, #fff, var(--critical));
    -webkit-background-clip: text;
    background-clip: text;
}

/* Section Title */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 0 10px;
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 3px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-title::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--accent-cyan);
    border-radius: 2px;
    animation: sectionPulse 2s ease-in-out infinite;
}

@keyframes sectionPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

/* Threat Cards */
.threat-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.threat-card {
    display: grid;
    grid-template-columns: 1fr auto auto auto auto;
    gap: 25px;
    align-items: center;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 20px 30px;
    transition: all 0.3s ease;
}

.threat-card:hover {
    border-color: var(--accent-cyan);
    background: rgba(0, 240, 255, 0.05);
    transform: translateX(10px);
}

.threat-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.threat-id {
    font-family: 'JetBrains Mono', monospace;
    font-size: 16px;
    font-weight: 700;
    color: var(--accent-cyan);
}

.threat-desc {
    font-size: 13px;
    color: var(--text-secondary);
    max-width: 400px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.score-badge {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Orbitron', sans-serif;
    font-size: 16px;
    font-weight: 900;
    position: relative;
}

.score-badge::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    padding: 3px;
    background: conic-gradient(from 0deg, var(--accent-cyan), var(--accent-purple), var(--accent-cyan));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: scoreRotate 3s linear infinite;
}

.score-badge.critical::before {
    background: conic-gradient(from 0deg, var(--critical), #ff6666, var(--critical));
}

.score-badge.high::before {
    background: conic-gradient(from 0deg, var(--high), #ffaa66, var(--high));
}

@keyframes scoreRotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.severity-tag {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.severity-tag.critical {
    background: rgba(255, 0, 64, 0.2);
    color: var(--critical);
    border: 1px solid var(--critical);
}

.severity-tag.high {
    background: rgba(255, 107, 0, 0.2);
    color: var(--high);
    border: 1px solid var(--high);
}

.severity-tag.medium {
    background: rgba(255, 200, 0, 0.2);
    color: var(--medium);
    border: 1px solid var(--medium);
}

.exploit-tag {
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 800;
    background: rgba(168, 85, 247, 0.2);
    color: var(--accent-purple);
    border: 1px solid var(--accent-purple);
}

.type-tag {
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 800;
    background: rgba(0, 240, 255, 0.15);
    color: var(--accent-cyan);
    border: 1px solid var(--accent-cyan);
}

.kev-tag {
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 800;
    background: rgba(255, 0, 64, 0.3);
    color: #fff;
    border: 1px solid var(--critical);
    animation: kevPulse 1s ease-in-out infinite;
}

.target-tag {
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 800;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid #fff;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

@keyframes kevPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.6;
    }
}

.analyze-btn {
    padding: 12px 24px;
    background: transparent;
    border: 1px solid var(--border-glow);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: 'Rajdhani', sans-serif;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.analyze-btn:hover {
    background: var(--accent-cyan);
    border-color: var(--accent-cyan);
    color: var(--bg-primary);
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.5);
}

/* Search & Filter UI */
.controls-row {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.search-container {
    flex: 1;
    min-width: 300px;
    position: relative;
}

.search-input {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border-glow);
    border-radius: 12px;
    padding: 15px 20px 15px 45px;
    color: #fff;
    font-family: 'Rajdhani', sans-serif;
    font-size: 16px;
    outline: none;
    transition: all 0.3s;
}

.search-input:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
}

.search-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--accent-cyan);
    font-size: 18px;
}

.filter-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-glow);
    border-radius: 12px;
    padding: 0 20px;
    color: var(--text-secondary);
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s;
}

.filter-btn.active {
    background: rgba(0, 240, 255, 0.1);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

/* Circular Progress */
.cvss-circle {
    width: 80px;
    height: 80px;
    position: relative;
    margin: 0 auto 15px;
}

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

.cvss-circle circle {
    fill: none;
    stroke-width: 8;
    stroke-linecap: round;
}

.cvss-circle .bg {
    stroke: rgba(255, 255, 255, 0.05);
}

.cvss-circle .progress {
    stroke: var(--accent-cyan);
    transition: stroke-dashoffset 1s ease-out;
}

.cvss-score-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Orbitron', sans-serif;
    font-weight: 900;
    font-size: 18px;
}

/* History Section */
.history-section {
    margin-top: 50px;
    opacity: 0.8;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    background: var(--bg-secondary);
    border: 1px solid var(--border-glow);
    border-radius: 20px;
    max-width: 600px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 0 60px rgba(0, 240, 255, 0.3);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--critical);
}

.modal-header {
    padding: 25px;
    border-bottom: 1px solid var(--border-glow);
}

.modal-header h2 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 18px;
    color: var(--accent-cyan);
    margin-bottom: 10px;
}

.modal-body {
    padding: 25px;
}

.modal-section {
    margin-bottom: 25px;
}

.modal-section h3 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.modal-section p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
}

.modal-section ul {
    list-style: none;
    padding: 0;
}

.modal-section li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    font-size: 13px;
    color: var(--text-secondary);
}

.modal-section li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-cyan);
}

.modal-footer {
    padding: 20px 25px;
    border-top: 1px solid var(--border-glow);
    text-align: center;
}

.btn-nvd {
    display: inline-block;
    padding: 12px 30px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    border-radius: 10px;
    color: var(--bg-primary);
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-nvd:hover {
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.5);
    transform: translateY(-2px);
}

.urgence-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 800;
    margin-top: 10px;
}

.urgence-badge.immediate {
    background: rgba(255, 0, 64, 0.2);
    color: var(--critical);
    border: 1px solid var(--critical);
}

.urgence-badge.haute {
    background: rgba(255, 107, 0, 0.2);
    color: var(--high);
    border: 1px solid var(--high);
}

.urgence-badge.moyenne {
    background: rgba(255, 200, 0, 0.2);
    color: var(--medium);
    border: 1px solid var(--medium);
}

/* Footer */
footer {
    margin-top: 80px;
    text-align: center;
    padding: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

footer p {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--text-secondary);
    letter-spacing: 3px;
}

/* Loader */
.loader {
    text-align: center;
    padding: 60px;
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
}

/* Responsive */
@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .threat-card {
        grid-template-columns: 1fr;
        text-align: center;
        justify-items: center;
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 15px;
    }

    header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
        padding: 20px;
    }

    .logo {
        flex-direction: column;
        gap: 10px;
    }

    .logo img {
        width: 50px !important;
        height: 50px !important;
    }

    .logo-text h1 {
        font-size: 20px;
        letter-spacing: 2px;
    }

    .logo-text p {
        font-size: 10px;
        letter-spacing: 2px;
    }

    .status-cluster {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }

    .status-badge {
        padding: 10px 16px;
        font-size: 11px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .stat-card {
        padding: 20px 15px;
    }

    .stat-value {
        font-size: 32px;
    }

    .stat-label {
        font-size: 10px;
    }

    .stat-icon {
        font-size: 24px;
    }

    .section-header {
        margin-bottom: 15px;
    }

    .section-title {
        font-size: 13px;
        letter-spacing: 2px;
    }

    .threat-card {
        padding: 15px;
        gap: 12px;
    }

    .threat-id {
        font-size: 14px;
    }

    .threat-desc {
        font-size: 12px;
        max-width: 100%;
        white-space: normal;
    }

    .controls-row {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .search-container {
        min-width: 100%;
    }

    .filter-btn {
        padding: 12px;
        justify-content: center;
    }

    .modal-risk-grid {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center;
        gap: 20px !important;
    }

    .modal-footer {
        flex-direction: column;
        gap: 10px;
    }

    .modal-footer .btn-nvd {
        width: 100%;
    }

    .score-badge {
        width: 45px;
        height: 45px;
        font-size: 14px;
    }

    .severity-tag,
    .exploit-tag,
    .kev-tag {
        padding: 6px 10px;
        font-size: 10px;
    }

    .analyze-btn {
        padding: 10px 18px;
        font-size: 12px;
        width: 100%;
        text-align: center;
    }

    footer {
        padding: 20px 15px;
    }

    footer p {
        font-size: 9px;
        letter-spacing: 1px;
    }

    .signature-container div {
        font-size: 12px !important;
    }

    .signature-container a {
        font-size: 12px !important;
    }

    .loader {
        padding: 40px 20px;
        font-size: 13px;
    }

    /* Reduce orb sizes on mobile for performance */
    .orb-1 {
        width: 250px;
        height: 250px;
    }

    .orb-2 {
        width: 200px;
        height: 200px;
    }

    .orb-3 {
        width: 150px;
        height: 150px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .stat-card {
        padding: 15px;
    }

    .stat-value {
        font-size: 28px;
    }

    header {
        padding: 15px;
        border-radius: 15px;
    }

    .threat-card {
        border-radius: 12px;
    }

    .logo-text h1 {
        font-size: 18px;
    }
}

/* Touch-friendly */
@media (hover: none) and (pointer: coarse) {
    .threat-card:hover {
        transform: none;
    }

    .analyze-btn {
        padding: 14px 20px;
        min-height: 48px;
    }

    .status-badge {
        min-height: 44px;
    }
}