/* SilentCoderHub Components CSS Stylesheet */

/* Custom Buttons */
.btn-custom {
    font-family: var(--font-primary);
    font-weight: 600;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-custom-primary {
    background-color: var(--primary-color);
    color: #FFFFFF;
    border: 1px solid var(--primary-color);
    box-shadow: 0 4px 14px rgba(34, 197, 94, 0.2);
}

.btn-custom-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.3);
}

.btn-custom-secondary {
    background-color: var(--card-bg);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.btn-custom-secondary:hover {
    background-color: var(--bg-color);
    color: var(--text-primary);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

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

.btn-custom-outline:hover {
    background-color: var(--primary-color);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* Feature & Focus Cards */
.feature-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    height: 100%;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-premium), var(--shadow-glow);
    border-color: rgba(34, 197, 94, 0.3);
}

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

.feature-icon-wrapper {
    width: 54px;
    height: 54px;
    border-radius: var(--radius-md);
    background-color: var(--primary-glow);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

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

.feature-bullets {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}

.feature-bullets li {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature-bullets i {
    color: var(--primary-color);
    font-size: 0.8rem;
}

/* Mock IDE Code Panel */
.mock-ide {
    background-color: #0b0f19;
    border: 1px solid #1e293b;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-premium);
    overflow: hidden;
    color: #cbd5e1;
    font-family: 'Fira Code', 'Courier New', monospace;
    font-size: 0.9rem;
}

.ide-header {
    background-color: #0d131f;
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #1e293b;
}

.ide-dots {
    display: flex;
    gap: 0.4rem;
}

.ide-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.ide-dot-red { background-color: #ef4444; }
.ide-dot-yellow { background-color: #f59e0b; }
.ide-dot-green { background-color: #10b981; }

.ide-tab {
    background-color: #0b0f19;
    padding: 0.35rem 1rem;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    border: 1px solid #1e293b;
    border-bottom: none;
    font-size: 0.8rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ide-body {
    padding: 1.5rem;
    overflow-x: auto;
}

.ide-line {
    display: flex;
    margin-bottom: 0.25rem;
}

.ide-line-num {
    color: #475569;
    width: 25px;
    text-align: right;
    margin-right: 1.25rem;
    user-select: none;
}

.ide-code {
    white-space: pre;
}

.token-keyword { color: #f43f5e; font-weight: bold; }
.token-string { color: #34d399; }
.token-function { color: #38bdf8; }
.token-comment { color: #64748b; font-style: italic; }
.token-operator { color: #fbbf24; }

/* Stats Panel styling */
.stat-counter-box {
    text-align: center;
    padding: 2rem;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.stat-counter-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.stat-num {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    font-family: var(--font-heading);
    margin-bottom: 0.5rem;
    display: inline-block;
}

.stat-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Timeline Career Roadmaps */
.roadmap-container {
    position: relative;
    padding-left: 2rem;
}

.roadmap-container::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background-color: var(--border-color);
}

.roadmap-node {
    position: relative;
    padding-bottom: 2.5rem;
}

.roadmap-node:last-child {
    padding-bottom: 0;
}

.roadmap-dot {
    position: absolute;
    left: -29px;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--card-bg);
    border: 3px solid var(--border-color);
    transition: all var(--transition-normal);
    z-index: 2;
}

.roadmap-node.active .roadmap-dot {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.4);
}

.roadmap-content {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.roadmap-content:hover {
    border-color: var(--primary-color);
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.roadmap-node.active .roadmap-content {
    border-color: var(--primary-color);
    background-color: var(--primary-glow);
}

.roadmap-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.roadmap-duration {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Detail Panel for Timeline nodes */
.roadmap-detail-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    box-shadow: var(--shadow-premium);
    position: sticky;
    top: 100px;
    transition: all var(--transition-normal);
}

.detail-section-title {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.roadmap-detail-card ul {
    list-style: none;
    padding-left: 0;
}

.roadmap-detail-card ul li {
    font-size: 0.95rem;
    margin-bottom: 0.65rem;
    padding-left: 1.5rem;
    position: relative;
}

.roadmap-detail-card ul li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 0.8rem;
    top: 3px;
}

/* Project Cards */
.project-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 100%;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-premium), var(--shadow-glow);
    border-color: rgba(34, 197, 94, 0.3);
}

.project-header-img {
    height: 180px;
    background: linear-gradient(135deg, rgba(15,23,42,0.05), rgba(15,23,42,0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.project-icon {
    font-size: 3rem;
    color: var(--primary-color);
    transition: transform var(--transition-normal);
}

.project-card:hover .project-icon {
    transform: scale(1.1) rotate(5deg);
}

.project-body {
    padding: 1.75rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.project-badge {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--primary-color);
    background-color: var(--primary-glow);
    padding: 0.25rem 0.65rem;
    border-radius: 50px;
    align-self: flex-start;
    margin-bottom: 0.75rem;
}

.project-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.project-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1.5rem;
}

.tag-badge {
    font-size: 0.8rem;
    background-color: var(--bg-color);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-sm);
}

.project-links {
    display: flex;
    gap: 1rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

.project-link-btn {
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-secondary);
}

.project-link-btn:hover {
    color: var(--primary-color);
}

/* Blog Cards */
.blog-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 100%;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-premium);
    border-color: var(--border-hover);
}

.blog-img-box {
    height: 200px;
    background-color: #0F172A;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}

.blog-img-box::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(15,23,42,0.8) 0%, rgba(15,23,42,0) 100%);
    z-index: 1;
}

.blog-img-bg {
    font-size: 4rem;
    color: rgba(34, 197, 94, 0.1);
    position: absolute;
}

.blog-category-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 2;
    background-color: var(--primary-color);
    color: #FFFFFF;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.blog-body {
    padding: 1.75rem;
}

.blog-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.blog-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.blog-excerpt {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.blog-readmore {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.blog-readmore:hover {
    color: var(--primary-hover);
}

.blog-readmore:hover i {
    transform: translateX(3px);
}

.blog-readmore i {
    transition: transform var(--transition-fast);
}

/* Accordion FAQs */
.accordion-custom-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md) !important;
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

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

.accordion-custom-header {
    background-color: transparent !important;
    border: none;
    box-shadow: none !important;
    padding: 1.25rem 1.5rem !important;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--text-primary) !important;
    text-align: left;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.accordion-custom-header::after {
    display: none;
}

.accordion-custom-header i {
    color: var(--text-muted);
    transition: transform var(--transition-normal);
}

.accordion-custom-header:not(.collapsed) i {
    transform: rotate(180deg);
    color: var(--primary-color);
}

.accordion-custom-body {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Certificate Search Section */
.certificate-search-box {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-premium);
}

.certificate-input-group {
    position: relative;
    display: flex;
    gap: 0.75rem;
}

.certificate-input {
    border: 2px solid var(--border-color);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-family: var(--font-primary);
    width: 100%;
    transition: border-color var(--transition-fast);
}

.certificate-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

/* Verification Result Box */
.certificate-result-card {
    background-color: var(--card-bg);
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-premium);
    position: relative;
    overflow: hidden;
    display: none;
}

.certificate-result-card.success-border {
    border: 2px solid var(--primary-color);
}

.certificate-result-card.error-border {
    border: 2px solid #EF4444;
}

.badge-verified {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    background-color: var(--primary-glow);
    color: var(--primary-color);
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
}

.badge-invalid {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    background-color: rgba(239, 68, 68, 0.1);
    color: #EF4444;
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
}

.certificate-watermark {
    position: absolute;
    right: -40px;
    bottom: -40px;
    font-size: 15rem;
    color: rgba(34, 197, 94, 0.03);
    pointer-events: none;
    transform: rotate(-15deg);
}

.certificate-qr {
    width: 120px;
    height: 120px;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Contact Form Input styles */
.form-floating-custom {
    margin-bottom: 1.25rem;
}

.form-control-custom {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.85rem 1.25rem;
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    width: 100%;
    transition: all var(--transition-fast);
}

.form-control-custom:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: var(--card-bg);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-label-custom {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

/* Responsive Component Overrides */
@media (max-width: 991.98px) {
    .roadmap-detail-card {
        position: static !important;
        margin-top: 2.5rem;
        box-shadow: var(--shadow-lg);
    }
    .roadmap-container {
        padding-left: 1.5rem;
    }
    .roadmap-dot {
        left: -25px;
    }
}

@media (max-width: 767.98px) {
    .certificate-result-card {
        padding: 1.75rem !important;
    }
    .certificate-result-card .border-start {
        border-left: none !important;
        border-top: 1px solid var(--border-color) !important;
        padding-top: 1.75rem !important;
        margin-top: 1.75rem !important;
        padding-left: 0 !important;
    }
    .certificate-input-group {
        flex-direction: column;
        gap: 0.5rem;
    }
    .certificate-input-group button {
        width: 100%;
        justify-content: center;
    }
    .mock-ide {
        font-size: 0.8rem;
    }
    .ide-body {
        padding: 1rem;
    }
    .stat-counter-box {
        padding: 1.5rem 1rem;
    }
}

@media (max-width: 576px) {
    .feature-card {
        padding: 1.5rem;
    }
}

/* Tool Cards on Resources Page */
.tool-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    height: 100%;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.tool-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-premium), var(--shadow-glow);
    border-color: rgba(34, 197, 94, 0.3);
}

.tool-badge {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.25rem 0.65rem;
    border-radius: 50px;
    background-color: var(--primary-glow);
    color: var(--primary-color);
    display: inline-block;
}

.tool-icon {
    font-size: 2.75rem;
    margin-bottom: 1.25rem;
    display: inline-block;
}

.tool-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.tool-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
    line-height: 1.5;
}

.tool-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-color);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    margin-top: auto;
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.tool-link:hover {
    color: var(--primary-hover);
    transform: translateX(4px);
}