/* VAPT Web Interface - Main Stylesheet */

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

:root {
    --primary: #1976d2;
    --secondary: #424242;
    --success: #388e3c;
    --danger: #d32f2f;
    --warning: #fbc02d;
    --info: #0097a7;
    
    --critical: #d32f2f;
    --high: #f57c00;
    --medium: #fbc02d;
    --low: #388e3c;
    --info-color: #1976d2;
    
    --light: #f5f5f5;
    --lighter: #fafafa;
    --dark: #212121;
    --border: #e0e0e0;
    
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-lg: 0 4px 8px rgba(0,0,0,0.15);
    
    --transition: all 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--light);
    color: var(--dark);
    line-height: 1.6;
}

/* ============= LOGIN PAGE ============= */

.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

.login-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 1000px;
    width: 100%;
    padding: 20px;
}

.login-card {
    background: white;
    padding: 50px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header i {
    font-size: 48px;
    color: var(--primary);
    margin-bottom: 10px;
}

.login-header h1 {
    font-size: 28px;
    margin-bottom: 5px;
    color: var(--dark);
}

.login-header p {
    color: #666;
    font-size: 14px;
}

.login-form .form-group {
    margin-bottom: 20px;
}

.login-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark);
}

.input-group {
    display: flex;
    align-items: center;
    background: var(--light);
    border: 2px solid var(--border);
    border-radius: 6px;
    transition: var(--transition);
}

.input-group:focus-within {
    border-color: var(--primary);
    background: white;
}

.input-icon {
    padding: 0 12px;
    color: #999;
}

.input-group input {
    flex: 1;
    padding: 12px 0;
    border: none;
    outline: none;
    background: transparent;
    font-size: 14px;
}

.login-form .btn {
    margin-top: 10px;
}

.login-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    font-size: 12px;
    color: #666;
}

.login-footer code {
    background: var(--light);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
}

.login-info {
    display: grid;
    grid-template-rows: repeat(3, 1fr);
    gap: 20px;
}

.info-card {
    background: rgba(255,255,255,0.1);
    padding: 20px;
    border-radius: 8px;
    color: white;
    text-align: center;
    backdrop-filter: blur(10px);
}

.info-card i {
    font-size: 32px;
    margin-bottom: 10px;
    display: block;
}

.info-card h3 {
    font-size: 16px;
    margin-bottom: 5px;
}

.info-card p {
    font-size: 13px;
    opacity: 0.9;
}

/* ============= MAIN LAYOUT ============= */

.wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Navigation */
.sidebar {
    width: 250px;
    background: var(--dark);
    color: white;
    padding: 20px 0;
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
}

.sidebar-header {
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 20px;
}

.sidebar-header h2 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 24px;
    margin-bottom: 8px;
}

.org-name {
    font-size: 12px;
    opacity: 0.7;
    margin: 0;
}

.nav-menu {
    list-style: none;
    padding: 0 10px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    border-radius: 6px;
    transition: var(--transition);
    margin-bottom: 5px;
}

.nav-link:hover,
.nav-link.active {
    background: rgba(255,255,255,0.1);
    color: white;
}

.sidebar-footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.logout-btn {
    width: 100%;
    padding: 10px;
    background: var(--danger);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    margin-bottom: 10px;
    transition: var(--transition);
}

.logout-btn:hover {
    background: #b71c1c;
}

.user-info {
    font-size: 12px;
    text-align: center;
    margin: 0;
    opacity: 0.7;
}

/* Main Content Area */
.content {
    flex: 1;
    margin-left: 250px;
    display: flex;
    flex-direction: column;
}

.top-header {
    background: white;
    padding: 20px 30px;
    box-shadow: var(--shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

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

.header-left h1 {
    font-size: 24px;
    margin: 0;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

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

.search-box {
    display: flex;
    background: var(--light);
    border-radius: 6px;
    overflow: hidden;
}

.search-box input {
    flex: 1;
    padding: 10px 15px;
    border: none;
    outline: none;
    background: transparent;
}

.search-box button {
    padding: 10px 15px;
    background: transparent;
    border: none;
    color: #999;
    cursor: pointer;
}

.page-content {
    flex: 1;
    padding: 30px;
    overflow-y: auto;
}

/* ============= COMPONENTS ============= */

/* Buttons */
.btn {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: #1565c0;
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-success:hover {
    background: #2e7d32;
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-danger:hover {
    background: #b71c1c;
}

.btn-secondary {
    background: #757575;
    color: white;
}

.btn-outline-primary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline-primary:hover {
    background: var(--primary);
    color: white;
}

.btn-lg {
    padding: 12px 24px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-control,
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
}

.form-control:focus,
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(25,118,210,0.1);
}

.filter-select {
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: white;
    cursor: pointer;
}

/* Metric Cards */
.metrics-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.metric-card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 15px;
    border-left: 4px solid;
}

.metric-card.critical {
    border-color: var(--critical);
}

.metric-card.critical .metric-icon {
    color: var(--critical);
}

.metric-card.high {
    border-color: var(--high);
}

.metric-card.high .metric-icon {
    color: var(--high);
}

.metric-card.medium {
    border-color: var(--medium);
}

.metric-card.medium .metric-icon {
    color: var(--medium);
}

.metric-card.low {
    border-color: var(--low);
}

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

.metric-card.total {
    border-color: var(--primary);
}

.metric-card.total .metric-icon {
    color: var(--primary);
}

.metric-icon {
    font-size: 32px;
}

.metric-value {
    font-size: 32px;
    font-weight: bold;
    margin: 0;
}

.metric-info h3 {
    margin: 0;
    font-size: 14px;
    color: #666;
}

/* Sections */
.section {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--light);
}

.section-header h2 {
    margin: 0;
    font-size: 20px;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table thead {
    background: var(--light);
}

.data-table th {
    padding: 12px;
    text-align: left;
    font-weight: 600;
    border-bottom: 2px solid var(--border);
}

.data-table td {
    padding: 12px;
    border-bottom: 1px solid var(--border);
}

.data-table tbody tr:hover {
    background: var(--lighter);
}

/* Severity Badges */
.severity-CRITICAL {
    color: var(--critical);
    font-weight: bold;
}

.severity-HIGH {
    color: var(--high);
    font-weight: bold;
}

.severity-MEDIUM {
    color: var(--medium);
    font-weight: bold;
}

.severity-LOW {
    color: var(--low);
    font-weight: bold;
}

.status-Open {
    background: #ffebee;
    color: var(--critical);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.status-In-Progress {
    background: #fff3e0;
    color: var(--high);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.status-Closed {
    background: #e8f5e9;
    color: var(--low);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.status-Accepted {
    background: #f3e5f5;
    color: #7b1fa2;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

/* Charts */
.charts-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.chart-container {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.chart-container h3 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 16px;
}

.chart-container canvas {
    max-height: 300px;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    align-items: center;
    justify-content: center;
}

.modal {
    display: flex;
}

.modal-content {
    background: white;
    padding: 30px;
    border-radius: 8px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.modal-content.large {
    max-width: 800px;
}

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

.modal-header h2 {
    margin: 0;
}

.close-btn {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #999;
}

.close-btn:hover {
    color: var(--dark);
}

.modal-buttons {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

/* Alerts */
.alert {
    padding: 15px;
    border-radius: 6px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success {
    background: #e8f5e9;
    color: var(--low);
    border-left: 4px solid var(--low);
}

.alert-danger {
    background: #ffebee;
    color: var(--critical);
    border-left: 4px solid var(--critical);
}

.alert-warning {
    background: #fff3e0;
    color: var(--high);
    border-left: 4px solid var(--high);
}

.alert-info {
    background: #e1f5fe;
    color: var(--info);
    border-left: 4px solid var(--info);
}

/* Progress Bar */
.progress-bar {
    height: 8px;
    background: var(--light);
    border-radius: 4px;
    overflow: hidden;
    margin: 15px 0;
}

.progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--success));
    width: 0%;
    transition: width 0.3s ease;
}

/* Loading State */
.loading {
    text-align: center;
    padding: 40px;
    color: #999;
}

.loading i {
    font-size: 32px;
    margin-right: 10px;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        width: 200px;
    }
    
    .content {
        margin-left: 200px;
    }
    
    .top-header {
        flex-direction: column;
        gap: 15px;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .metrics-section {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .charts-section {
        grid-template-columns: 1fr;
    }
    
    .page-content {
        padding: 15px;
    }
    
    .login-container {
        grid-template-columns: 1fr;
    }
    
    .login-info {
        display: none;
    }
}

@media (max-width: 480px) {
    .sidebar {
        width: 150px;
    }
    
    .content {
        margin-left: 150px;
    }
    
    .section {
        padding: 15px;
    }
    
    .metrics-section {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        padding: 20px;
    }
    
    .data-table {
        font-size: 12px;
    }
    
    .data-table th,
    .data-table td {
        padding: 8px;
    }
}