/* Help Center Styles */

/* Hero Sections */
.help-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 0;
    margin-bottom: 50px;
    position: relative;
    overflow: hidden;
}

.help-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.help-hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.help-hero .lead {
    font-size: 1.4rem;
    opacity: 0.95;
}

/* Search Box */
.help-search-box {
    background: white;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    padding: 2rem;
    margin: -40px auto 50px;
    position: relative;
    z-index: 10;
}

.help-search-box .input-group-lg input {
    border: 2px solid #f0f0f0;
    border-radius: 10px 0 0 10px;
    padding: 15px 20px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.help-search-box .input-group-lg input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.1);
}

.help-search-box .btn {
    border-radius: 0 10px 10px 0;
    padding: 15px 30px;
    font-weight: 600;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
}

.help-search-box .btn:hover {
    transform: translateX(2px);
}

/* Help Category Cards */
.help-category-card {
    border: none;
    border-radius: 20px;
    padding: 35px 30px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    background: white;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    height: 100%;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.help-category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.help-category-card:hover::before {
    transform: scaleX(1);
}

.help-category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.help-category-card .icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
}

.help-category-card h5 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #2d3748;
}

.help-category-card p {
    color: #718096;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.help-category-card .btn {
    border-radius: 25px;
    padding: 10px 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.help-category-card .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

/* Breadcrumb Styling */
.breadcrumb {
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    border-radius: 10px;
    padding: 15px 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.breadcrumb-item a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
    color: #764ba2;
}

/* Content Cards */
.help-content-card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    overflow: hidden;
    margin-bottom: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.help-content-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0,0,0,0.12);
}

.help-content-card .card-header {
    font-weight: 600;
    font-size: 1.2rem;
    padding: 20px 25px;
    border: none;
}

.help-content-card .card-body {
    padding: 25px;
}

/* Accordion Styling */
.accordion-item {
    border: none;
    border-radius: 10px !important;
    margin-bottom: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    overflow: hidden;
}

.accordion-button {
    font-weight: 600;
    font-size: 1.05rem;
    padding: 20px 25px;
    background: white;
    color: #2d3748;
    border: none;
    box-shadow: none !important;
}

.accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    color: #667eea;
}

.accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23667eea'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-body {
    padding: 25px;
    background: #fafbfc;
}

/* Alert Styling */
.alert {
    border: none;
    border-radius: 10px;
    padding: 15px 20px;
}

.alert-info {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
    color: #1e40af;
    border-left: 4px solid #3b82f6;
}

.alert-warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(245, 158, 11, 0.05) 100%);
    color: #92400e;
    border-left: 4px solid #f59e0b;
}

.alert-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
    color: #065f46;
    border-left: 4px solid #10b981;
}

.alert-danger {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(239, 68, 68, 0.05) 100%);
    color: #991b1b;
    border-left: 4px solid #ef4444;
}

/* Table Styling */
.table {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.table thead {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.table thead th {
    border: none;
    padding: 15px;
    font-weight: 600;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(102, 126, 234, 0.03);
}

/* Badge Styling */
.badge {
    padding: 6px 12px;
    font-weight: 500;
    border-radius: 20px;
}

/* Step Numbers */
.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    margin-right: 15px;
    flex-shrink: 0;
}

/* Feature List */
.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 12px 0;
    padding-left: 35px;
    position: relative;
    color: #4a5568;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 12px;
    width: 25px;
    height: 25px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.1) 100%);
    color: #10b981;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* CTA Section */
.help-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 0;
    border-radius: 20px;
    margin: 50px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.help-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: float 20s infinite linear;
}

@keyframes float {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.help-cta h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.help-cta .btn {
    background: white;
    color: #667eea;
    font-weight: 600;
    padding: 15px 40px;
    border-radius: 30px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.help-cta .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* Responsive Design */
@media (max-width: 768px) {
    .help-hero h1 {
        font-size: 2.5rem;
    }

    .help-hero .lead {
        font-size: 1.1rem;
    }

    .help-category-card {
        margin-bottom: 20px;
    }

    .help-search-box {
        margin: -30px 15px 40px;
        padding: 1.5rem;
    }
}

/* Animation Classes */
.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hover Effects */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

/* Code Blocks */
.code-block {
    background: #1a202c;
    color: #e2e8f0;
    padding: 20px;
    border-radius: 10px;
    font-family: 'Monaco', 'Courier New', monospace;
    margin: 20px 0;
    overflow-x: auto;
}

/* Progress Indicator */
.progress-indicator {
    display: flex;
    justify-content: space-between;
    margin: 30px 0;
    position: relative;
}

.progress-indicator::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background: #e2e8f0;
    z-index: 0;
}

.progress-step {
    position: relative;
    z-index: 1;
    text-align: center;
}

.progress-step .circle {
    width: 40px;
    height: 40px;
    background: white;
    border: 3px solid #e2e8f0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
    font-weight: bold;
}

.progress-step.active .circle {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-color: #667eea;
}

.progress-step.completed .circle {
    background: #10b981;
    color: white;
    border-color: #10b981;
}