@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500&family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --bg-main: #070a13;
    --bg-card: rgba(15, 23, 42, 0.6);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --primary-glow: radial-gradient(circle, rgba(0, 242, 254, 0.15) 0%, rgba(79, 172, 254, 0) 70%);
    
    --color-cyan: #00f2fe;
    --color-purple: #9b51e0;
    --color-blue: #3b82f6;
    
    --color-critical: #ef4444;
    --color-high: #f97316;
    --color-medium: #eab308;
    --color-low: #10b981;
    
    --font-sans: 'Outfit', sans-serif;
    --font-mono: 'Fira Code', monospace;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Background Glowing Orbs */
body::before, body::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    z-index: -1;
    opacity: 0.4;
    filter: blur(140px);
    pointer-events: none;
}

body::before {
    background: radial-gradient(circle, rgba(0, 242, 254, 0.18) 0%, rgba(0, 0, 0, 0) 70%);
    top: -10%;
    right: -10%;
}

body::after {
    background: radial-gradient(circle, rgba(155, 81, 224, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
    bottom: -10%;
    left: -10%;
}

header {
    background: rgba(7, 10, 19, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.brand img {
    height: 42px;
    width: 42px;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.3);
}

.brand h1 {
    font-size: 1.6rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-purple) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.api-settings {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-icon {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.6rem;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.btn-icon:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 242, 254, 0.2);
}

main {
    max-width: 1300px;
    margin: 2rem auto;
    padding: 0 2rem;
}

/* Glassmorphic Panel Styles */
.panel {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    margin-bottom: 2rem;
    transition: var(--transition);
}

.panel:hover {
    border-color: rgba(0, 242, 254, 0.2);
}

/* Settings Drawer/Banner */
.settings-drawer {
    display: none;
    margin-bottom: 2rem;
    animation: slideDown 0.3s ease-out;
}

.settings-drawer.open {
    display: block;
}

.settings-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media(min-width: 768px) {
    .settings-grid {
        grid-template-columns: 2fr 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}

input[type="text"], input[type="password"], select, textarea {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
}

input[type="text"]:focus, input[type="password"]:focus, select:focus, textarea:focus {
    border-color: var(--color-cyan);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.25);
}

.info-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.info-text a {
    color: var(--color-cyan);
    text-decoration: none;
}

.info-text a:hover {
    text-decoration: underline;
}

/* Main workspace split */
.workspace-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media(min-width: 1024px) {
    .workspace-grid {
        grid-template-columns: 1.2fr 1fr;
    }
}

.editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.editor-controls {
    display: flex;
    gap: 0.75rem;
}

.editor-container {
    position: relative;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: rgba(3, 7, 18, 0.95);
    overflow: hidden;
}

.code-wrapper {
    display: flex;
    position: relative;
    height: 480px;
}

.line-numbers {
    width: 45px;
    background: rgba(3, 7, 18, 0.5);
    border-right: 1px solid var(--border-color);
    color: rgba(255, 255, 255, 0.2);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    text-align: right;
    padding: 1rem 0.5rem;
    user-select: none;
    overflow-y: hidden;
}

.line-numbers div {
    height: 24px;
    line-height: 24px;
}

.editor-textarea {
    flex: 1;
    background: transparent;
    border: none;
    color: #e2e8f0;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    line-height: 24px;
    padding: 1rem;
    resize: none;
    outline: none;
    height: 100%;
    overflow-y: auto;
    white-space: pre;
}

/* Action Buttons */
.scan-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
}

@media(min-width: 480px) {
    .scan-actions {
        grid-template-columns: 1fr 1.2fr;
    }
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.5rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-blue) 100%);
    color: #070a13;
    box-shadow: 0 4px 20px rgba(0, 242, 254, 0.25);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 242, 254, 0.4);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Right-side Results Dashboard */
.results-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 400px;
    text-align: center;
    color: var(--text-secondary);
}

.results-placeholder svg {
    width: 80px;
    height: 80px;
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.05);
}

.results-dashboard {
    display: none;
}

.results-dashboard.active {
    display: block;
    animation: fadeIn 0.4s ease-out;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.score-container {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.radial-score {
    position: relative;
    width: 80px;
    height: 80px;
}

.radial-score svg {
    transform: rotate(-90deg);
}

.circle-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.05);
    stroke-width: 8;
}

.circle-progress {
    fill: none;
    stroke: var(--color-cyan);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 226;
    stroke-dashoffset: 226;
    transition: stroke-dashoffset 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.score-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.4rem;
    font-weight: 700;
}

.rating-details h3 {
    font-size: 1.2rem;
    font-weight: 600;
}

.rating-details p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Counters Row */
.severity-counters {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.counter-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.75rem;
    text-align: center;
}

.counter-value {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.counter-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.counter-card.critical { border-color: rgba(239, 68, 68, 0.3); }
.counter-card.critical .counter-value { color: var(--color-critical); }
.counter-card.high { border-color: rgba(249, 115, 22, 0.3); }
.counter-card.high .counter-value { color: var(--color-high); }
.counter-card.medium { border-color: rgba(234, 179, 8, 0.3); }
.counter-card.medium .counter-value { color: var(--color-medium); }
.counter-card.low { border-color: rgba(16, 185, 129, 0.3); }
.counter-card.low .counter-value { color: var(--color-low); }

/* Checklist Grid */
.checklist-section {
    margin-bottom: 2rem;
}

.checklist-section h4 {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.checklist-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.checklist-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.checklist-info {
    display: flex;
    flex-direction: column;
}

.checklist-title {
    font-size: 0.9rem;
    font-weight: 600;
}

.checklist-status {
    font-size: 0.8rem;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-weight: 600;
}

.status-secured {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-low);
}

.status-warning {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-critical);
}

/* Vulnerabilities List Accordion */
.vulnerabilities-section h4 {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vuln-accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.vuln-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.vuln-card.critical { border-left: 4px solid var(--color-critical); }
.vuln-card.high { border-left: 4px solid var(--color-high); }
.vuln-card.medium { border-left: 4px solid var(--color-medium); }
.vuln-card.low { border-left: 4px solid var(--color-low); }

.vuln-header {
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.vuln-header-main {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.severity-badge {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    text-transform: uppercase;
}

.severity-badge.critical { background: var(--color-critical); color: #000; }
.severity-badge.high { background: var(--color-high); color: #000; }
.severity-badge.medium { background: var(--color-medium); color: #000; }
.severity-badge.low { background: var(--color-low); color: #000; }

.vuln-title {
    font-weight: 600;
    font-size: 1rem;
}

.vuln-arrow {
    transition: var(--transition);
}

.vuln-card.open .vuln-arrow {
    transform: rotate(180deg);
}

.vuln-content {
    display: none;
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.15);
}

.vuln-card.open .vuln-content {
    display: block;
}

.vuln-description {
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.vuln-exploit {
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.vuln-exploit strong {
    color: var(--color-critical);
}

/* Tabs & Code Comparison */
.code-compare-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1rem;
    gap: 0.5rem;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    font-family: inherit;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}

.tab-btn.active {
    color: var(--color-cyan);
    border-bottom-color: var(--color-cyan);
}

.code-view {
    display: none;
    position: relative;
}

.code-view.active {
    display: block;
}

.code-view pre {
    background: rgba(3, 7, 18, 0.95);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.5;
}

.code-view .btn-copy {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.35rem 0.75rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.75rem;
    transition: var(--transition);
}

.code-view .btn-copy:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.15);
}

/* Loading overlay */
.loading-overlay {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(7, 10, 19, 0.85);
    backdrop-filter: blur(8px);
    z-index: 10;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 1.5rem;
    border-radius: 12px;
}

.loading-overlay.active {
    display: flex;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(0, 242, 254, 0.1);
    border-top: 4px solid var(--color-cyan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.pulse-text {
    font-weight: 600;
    color: var(--color-cyan);
    animation: pulse 1.5s ease-in-out infinite;
    text-align: center;
}

/* Drag & Drop Overlay style */
.drag-over {
    border-color: var(--color-cyan) !important;
    background: rgba(0, 242, 254, 0.03) !important;
}

/* Animations */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

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

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

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}
/* Bot Verification Challenge Styles */
.verification-card {
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    margin-top: 1.5rem;
    transition: var(--transition);
}

.verification-card:hover {
    border-color: rgba(0, 242, 254, 0.15);
}

.verification-card.verified {
    border-color: rgba(16, 185, 129, 0.3);
    background: rgba(16, 185, 129, 0.03);
}

.verification-card.error-shake {
    animation: shake 0.5s ease-in-out;
    border-color: rgba(239, 68, 68, 0.3);
}

.verification-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.verification-icon {
    color: var(--color-cyan);
    transition: var(--transition);
}

.verification-card.verified .verification-icon {
    color: var(--color-low);
}

.verification-prompt {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

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

.math-question {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 700;
    background: rgba(3, 7, 18, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem 1rem;
    min-width: 90px;
    text-align: center;
    user-select: none;
}

.captcha-input {
    flex: 1;
    max-width: 120px;
    padding: 0.5rem 0.75rem !important;
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 700;
    text-align: center;
}

.verification-status-msg {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.verification-status-msg.success {
    color: var(--color-low);
}

.verification-status-msg.error {
    color: var(--color-critical);
}

/* Cooldown/Disabled styling for scan action buttons */
.btn-cooldown {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-6px); }
    40%, 80% { transform: translateX(6px); }
}

footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
    margin-top: 4rem;
}