/* ========== Verification Page Styles ========== */

.verify-section {
    min-height: calc(100vh - 200px);
    padding: 100px 24px 60px;
    background: var(--bg-light);
}

.verify-container {
    max-width: 700px;
    margin: 0 auto;
}

.verify-header {
    text-align: center;
    margin-bottom: 32px;
}

.verify-icon {
    width: 72px;
    height: 72px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.verify-icon i {
    font-size: 32px;
    color: var(--primary);
}

.verify-header h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.verify-header p {
    color: var(--text-secondary);
    font-size: 15px;
}

/* ========== Verification Form ========== */
.verify-form-container {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 32px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.verify-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.verify-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.verify-form .form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.verify-form .form-group label i {
    color: var(--primary);
    font-size: 14px;
}

.verify-form .form-group input {
    padding: 12px 14px;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 15px;
    font-family: inherit;
    width: 100%;
    transition: var(--transition);
}

.verify-form .form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 86, 210, 0.1);
}

.verify-form .form-group input::placeholder {
    color: var(--text-muted);
}

.verify-form .form-group small {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--text-muted);
}

.verify-info {
    margin-top: 28px;
    padding-top: 28px;
    border-top: 1px solid var(--border-color);
}

.verify-info h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--text-primary);
}

.verify-info h4 i {
    color: var(--primary);
}

.verify-info ul {
    list-style: none;
}

.verify-info li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.verify-info li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 7px;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
}

/* ========== Loading State ========== */
.verify-loading {
    text-align: center;
    padding: 60px 32px;
    background: var(--bg-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.loader {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    margin: 0 auto 20px;
    animation: spin 0.8s linear infinite;
}

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

.verify-loading p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* ========== Result Styles ========== */
.verify-result {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.result-header {
    padding: 40px 32px;
    text-align: center;
}

.result-header.success {
    background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
    border-bottom: 1px solid #BBF7D0;
}

.result-header.error {
    background: #FEF2F2;
    border-bottom: 1px solid #FECACA;
}

.result-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.result-header.success .result-icon {
    background: #DCFCE7;
    box-shadow: 0 0 0 8px rgba(34, 197, 94, 0.1);
}

.result-header.error .result-icon {
    background: #FEE2E2;
    box-shadow: 0 0 0 8px rgba(239, 68, 68, 0.1);
}

.result-icon i {
    font-size: 36px;
}

.result-header.success .result-icon i {
    color: var(--success);
}

.result-header.error .result-icon i {
    color: var(--error);
}

.result-header h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
}

.result-header.success h2 {
    color: var(--success);
}

.result-header.error h2 {
    color: var(--error);
}

.result-header p {
    color: var(--text-secondary);
    font-size: 16px;
}

/* ========== Certificate Display ========== */
.certificate-display {
    padding: 32px;
}

.certificate-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 36px;
    border: 2px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.certificate-badge {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.badge-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.badge-icon i {
    font-size: 26px;
    color: var(--primary);
}

.badge-text h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.badge-text p {
    font-size: 14px;
    color: var(--text-muted);
}

.certificate-title {
    text-align: center;
    margin-bottom: 32px;
}

.certificate-title h3 {
    font-size: 26px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
    line-height: 1.3;
}

.certificate-title p {
    color: var(--text-secondary);
    font-size: 15px;
}

.certificate-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.detail-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.detail-item {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 18px 20px;
}

.detail-item.full-width {
    grid-column: 1 / -1;
}

.detail-item label {
    display: block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 600;
}

.detail-item span {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-primary);
}

.certificate-footer {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.stamp-icon {
    width: 44px;
    height: 44px;
    background: #DCFCE7;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stamp-icon i {
    color: var(--success);
    font-size: 18px;
}

.stamp-text {
    font-size: 13px;
    color: var(--text-muted);
}

.stamp-text strong {
    display: block;
    color: var(--success);
    font-size: 15px;
    font-weight: 600;
}

.qr-placeholder {
    width: 60px;
    height: 60px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
}

.qr-placeholder i {
    font-size: 32px;
    color: var(--text-muted);
}

.result-actions {
    padding: 24px 32px 32px;
    display: flex;
    gap: 16px;
}

.result-actions .btn {
    flex: 1;
    padding: 14px 20px;
    font-size: 15px;
}

/* ========== Sample Section ========== */
.sample-section {
    padding: 60px 24px;
    background: var(--bg-white);
}

.sample-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.sample-container h2 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.sample-container > p {
    color: var(--text-secondary);
    margin-bottom: 28px;
    font-size: 14px;
}

.sample-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.sample-card {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: left;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.sample-card:hover {
    border-color: var(--primary);
}

.sample-card h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--primary);
}

.sample-card p {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.sample-card p strong {
    color: var(--text-primary);
}

/* ========== Error Result ========== */
.error-content {
    padding: 28px;
    text-align: center;
}

.error-content > p {
    font-size: 14px;
    color: var(--text-secondary);
}

.error-suggestions {
    background: var(--bg-light);
    border-radius: var(--radius);
    padding: 20px;
    margin-top: 20px;
    text-align: left;
}

.error-suggestions h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.error-suggestions h4 i {
    color: var(--primary);
}

.error-suggestions ul {
    list-style: none;
}

.error-suggestions li {
    position: relative;
    padding-left: 16px;
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.error-suggestions li::before {
    content: '•';
    position: absolute;
    left: 4px;
    color: var(--text-muted);
}

/* ========== Responsive ========== */
@media (max-width: 768px) {
    .verify-section {
        padding: 80px 16px 40px;
    }

    .verify-header h1 {
        font-size: 24px;
    }

    .verify-form-container,
    .certificate-display,
    .result-actions {
        padding: 20px;
    }

    .certificate-card {
        padding: 20px;
    }

    .detail-row {
        grid-template-columns: 1fr;
    }

    .certificate-footer {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .verification-stamp {
        justify-content: center;
    }

    .result-actions {
        flex-direction: column;
    }

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