/* styles.css */
:root {
    --bg-dark: #0d1117;
    --card-bg: #161b22;
    --card-border: #21262d;
    --primary: #58a6ff;
    --primary-hover: #388bfd;
    --success: #238636;
    --warning: #d29922;
    --danger: #da3633;
    --text-primary: #f0f6fc;
    --text-secondary: #8b949e;
    --sidebar-bg: #0a0d14;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(29, 78, 137, 0.15) 0%, transparent 70%),
        radial-gradient(circle at 90% 80%, rgba(29, 78, 137, 0.15) 0%, transparent 70%);
}

/* Layout */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.app-header {
    display: flex;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--card-border);
    margin-bottom: 30px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    background: linear-gradient(135deg, var(--primary), #2ea043);
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(to right, var(--primary), #2ea043);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Main layout */
.main-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 25px;
    margin-top: 20px;
}

/* URL Input Section */
.input-section {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

.input-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), #2ea043);
}

.section-title {
    font-size: 20px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.input-group {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.url-input {
    flex: 1;
    background: rgba(13, 17, 23, 0.7);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 14px 20px;
    color: var(--text-primary);
    font-size: 16px;
    transition: all 0.3s ease;
}

.url-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.2);
}

.scan-btn {
    background: linear-gradient(135deg, var(--primary), #2ea043);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0 30px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.scan-btn:hover {
    background: linear-gradient(135deg, var(--primary-hover), #238636);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(88, 166, 255, 0.3);
}

.scan-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.scan-tips {
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.website-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.website-chip {
    background: rgba(88, 166, 255, 0.1);
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.website-chip:hover {
    background: rgba(88, 166, 255, 0.2);
    transform: translateY(-2px);
}

/* Results Dashboard */
.dashboard {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

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

.risk-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.risk-circle::before {
    content: '';
    position: absolute;
    width: 70px;
    height: 70px;
    background: var(--card-bg);
    border-radius: 50%;
}

.risk-value {
    font-size: 24px;
    font-weight: 700;
    z-index: 1;
}

.risk-stats {
    display: flex;
    gap: 20px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.export-btn {
    background: transparent;
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 10px 20px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.export-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Header Cards */
.headers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.header-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 10px;
    padding: 20px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.header-card:hover {
    transform: translateY(-5px);
    border-color: rgba(88, 166, 255, 0.5);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
}

.header-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 4px;
    width: 100%;
}

.header-card.status-safe::before {
    background: var(--success);
}

.header-card.status-warning::before {
    background: var(--warning);
}

.header-card.status-missing::before {
    background: var(--danger);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.header-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

.header-icon {
    width: 36px;
    height: 36px;
    background: rgba(88, 166, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.status-badge {
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.status-badge.safe {
    background: rgba(35, 134, 54, 0.2);
    color: var(--success);
}

.status-badge.warning {
    background: rgba(210, 153, 34, 0.2);
    color: var(--warning);
}

.status-badge.missing {
    background: rgba(218, 54, 51, 0.2);
    color: var(--danger);
}

.card-content {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

.risk-level {
    margin-top: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.risk-level.high {
    color: var(--danger);
}

.risk-level.medium {
    color: var(--warning);
}

.risk-level.low {
    color: var(--success);
}

.card-footer {
    margin-top: 15px;
    display: flex;
    justify-content: flex-end;
}

.fix-btn {
    background: transparent;
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    padding: 6px 15px;
    border-radius: 6px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.fix-btn:hover {
    background: rgba(88, 166, 255, 0.1);
    color: var(--primary);
    border-color: var(--primary);
}

/* Attack Reference Panel */
.attack-panel {
    background: var(--sidebar-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 25px;
    height: fit-content;
}

.panel-tabs {
    display: flex;
    border-bottom: 1px solid var(--card-border);
    margin-bottom: 20px;
}

.tab-btn {
    padding: 10px 0;
    margin-right: 25px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    position: relative;
}

.tab-btn.active {
    color: var(--primary);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary);
}

.attack-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.attack-item {
    background: rgba(13, 17, 23, 0.5);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 15px;
    transition: all 0.3s ease;
}

.attack-item:hover {
    border-color: var(--primary);
}

.attack-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.attack-name {
    font-weight: 600;
    color: var(--danger);
}

.attack-severity {
    font-size: 12px;
    background: rgba(218, 54, 51, 0.2);
    color: var(--danger);
    padding: 3px 8px;
    border-radius: 20px;
}

.attack-description {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 12px;
    line-height: 1.5;
}

.prevention-headers {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.header-tag {
    background: rgba(88, 166, 255, 0.1);
    color: var(--primary);
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
}

.reference-link {
    color: var(--primary);
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: 10px;
    text-decoration: none;
}

.reference-link:hover {
    text-decoration: underline;
}

/* Fix Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--card-bg);
    border-radius: 12px;
    width: 90%;
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 30px;
    position: relative;
    transform: translateY(30px);
    transition: all 0.3s ease;
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--card-border);
}

.modal-title {
    font-size: 22px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.close-modal {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.config-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.config-tab {
    background: rgba(13, 17, 23, 0.5);
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    padding: 8px 15px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.config-tab.active {
    background: rgba(88, 166, 255, 0.1);
    border-color: var(--primary);
    color: var(--primary);
}

.config-content {
    background: rgba(13, 17, 23, 0.5);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    position: relative;
    min-height: 150px;
}

.config-code {
    background: rgba(0, 0, 0, 0.3);
    padding: 15px;
    border-radius: 6px;
    font-family: monospace;
    white-space: pre-wrap;
    overflow-x: auto;
    margin-top: 15px;
}

.copy-btn {
    background: transparent;
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    padding: 8px 15px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.copy-btn:hover {
    background: rgba(88, 166, 255, 0.1);
    color: var(--primary);
    border-color: var(--primary);
}

/* Footer */
.app-footer {
    text-align: center;
    padding: 30px 0;
    margin-top: 50px;
    color: var(--text-secondary);
    font-size: 14px;
    border-top: 1px solid var(--card-border);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .main-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .input-group {
        flex-direction: column;
    }
    
    .scan-btn {
        width: 100%;
        justify-content: center;
        padding: 14px;
    }
    
    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    
    .risk-meter {
        width: 100%;
        justify-content: space-between;
    }
    
    .export-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

/* Loading spinner */
.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
    display: none;
}

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