* Verify Page Container */
.verify-main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 2rem;
}

/* Header Styling */
.verify-header {
    text-align: center;
    margin: 3rem 0 4rem;
}

.verify-header h1 {
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.verify-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Verification Methods */
.verify-methods {
    background: var(--bg-card);
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    margin-bottom: 3rem;
    overflow: hidden;
}

.method-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border-color);
    padding: 0.5rem;
}

.method-tab {
    padding: 1rem;
    text-align: center;
    background: var(--bg-card);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.method-tab:hover {
    background: var(--bg-hover);
}

.method-tab.active {
    background: var(--primary-color);
    color: white;
}

.method-tab i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.method-tab span {
    display: block;
    font-size: 0.9rem;
}

/* Method Panels */
.method-panel {
    padding: 2rem;
    display: none;
}

.method-panel.active {
    display: block;
}

/* Credential Categories */
.credential-categories {
    margin-bottom: 3rem;
}

.credential-categories h3 {
    margin-bottom: 2rem;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.category-card {
    background: var(--bg-secondary);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.category-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 20px -10px rgba(0, 0, 0, 0.1);
}

.category-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.category-card h4 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

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

/* File Upload Area */
.upload-section {
    margin-top: 3rem;
}

.file-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: 1rem;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
    background: var(--bg-secondary);
}

.file-upload-area.dragover {
    border-color: var(--primary-color);
    background: var(--bg-hover);
}

.file-upload-area label {
    cursor: pointer;
}

.file-upload-area i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.file-upload-area span {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.file-upload-area small {
    color: var(--text-secondary);
}

/* Upload Preview */
.upload-preview {
    margin-top: 2rem;
}

.file-preview-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.file-preview-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 1rem;
}

.file-preview-item span {
    flex: 1;
    color: var(--text-primary);
}

.file-actions button {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
}

.file-actions button:hover {
    color: var(--primary-color);
}

/* Verification Results */
.verification-results {
    background: var(--bg-card);
    border-radius: 1rem;
    padding: 2rem;
    margin: 3rem 0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Activity Log */
.activity-log {
    background: var(--bg-card);
    border-radius: 1rem;
    padding: 2rem;
    margin-top: 3rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.activity-log h3 {
    margin-bottom: 2rem;
    color: var(--text-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .verify-main {
        padding: 1rem;
    }

    .method-tabs {
        grid-template-columns: 1fr;
    }

    .category-grid {
        grid-template-columns: 1fr;
    }

    .method-tab {
        padding: 1rem 0.5rem;
    }

    .verification-results,
    .activity-log {
        padding: 1.5rem;
    }
}

/* Dark Mode Adjustments */
.dark-mode .verify-main {
    background: var(--bg-primary-dark);
}

.dark-mode .file-upload-area {
    background: var(--bg-secondary-dark);
}

.dark-mode .category-card:hover {
    box-shadow: 0 10px 20px -10px rgba(0, 0, 0, 0.3);
}